Thread 0: lock:
Thread 0: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff546f39 - tuple::_(A, B).Clone::clone::h10369886360165513904
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/tuple.rs:56
4: 0x7f5aff541e2d - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:260
5: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
6: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
7: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
8: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
9: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
10: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
11: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
12: 0x7f5aff55acf8 - rust_try_inner
13: 0x7f5aff55ace5 - rust_try
14: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
15: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
16: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
17: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
18: 0x7f5afeee3181 - start_thread
19: 0x7f5afe7f247c - __clone
20: 0x0 - <unknown>
Thread 0: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff541e3b - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:261
4: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
5: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
6: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
7: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
8: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
9: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
10: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
11: 0x7f5aff55acf8 - rust_try_inner
12: 0x7f5aff55ace5 - rust_try
13: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
14: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
15: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
16: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
17: 0x7f5afeee3181 - start_thread
18: 0x7f5afe7f247c - __clone
19: 0x0 - <unknown>
Thread 0: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff54761e - arcmutexguard::arc_mutex_lock::h18060832458674610577
at src/arcmutexguard.rs:46
4: 0x7f5aff541e79 - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:261
5: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
6: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
7: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
8: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
9: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
10: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
11: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
12: 0x7f5aff55acf8 - rust_try_inner
13: 0x7f5aff55ace5 - rust_try
14: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
15: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
16: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
17: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
18: 0x7f5afeee3181 - start_thread
19: 0x7f5afe7f247c - __clone
20: 0x0 - <unknown>
Thread 0: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff5477b6 - arcmutexguard::arc_mutex_lock::h18060832458674610577
at src/arcmutexguard.rs:45
5: 0x7f5aff541e79 - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:261
6: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
7: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
8: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
9: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
10: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
11: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
12: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
13: 0x7f5aff55acf8 - rust_try_inner
14: 0x7f5aff55ace5 - rust_try
15: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
16: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
17: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
18: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
19: 0x7f5afeee3181 - start_thread
20: 0x7f5afe7f247c - __clone
21: 0x0 - <unknown>
Thread 0: Dropping bool at 0x7f5afd024038
Thread 0: Dropping LockSpaceGuard at 0x7f5afe3f05a0, mutex@0x7f5afd024030, inner@Some(0x7f5afe3f05c0)
Thread 0: Dropping ArcMutexGuard at 0x7f5afd024030, mutex@0x7f5afe3f05c0, inner@Some(0x7f5afd024038)
Thread 0: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff53a181 - namedlock..arcmutexguard..ArcMutexGuard<WrappedBool>::drop.3470::hecb29ff6101c20de
5: 0x7f5aff53a0fb - core..option..Option<namedlock..arcmutexguard..ArcMutexGuard<WrappedBool>>::drop.3467::h6fc8e09d28f00f26
6: 0x7f5aff539911 - LockSpaceGuard<'a, K, V>.Drop::drop::h16077704487271028105
at src/lib.rs:163
7: 0x7f5aff53950a - namedlock..LockSpaceGuard<collections..string..String, WrappedBool>::drop.3419::h5f5d6cd70b6508b0
8: 0x7f5aff539431 - LockSpace<K, V>::with_lock::closure.3413
at src/lib.rs:242
9: 0x7f5aff53929a - result::Result<T, E>::map::h13030106202929565598
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/result.rs:475
10: 0x7f5aff5390ce - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
11: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
12: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
13: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
14: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
15: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
16: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
17: 0x7f5aff55acf8 - rust_try_inner
18: 0x7f5aff55ace5 - rust_try
19: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
20: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
21: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
22: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
23: 0x7f5afeee3181 - start_thread
24: 0x7f5afe7f247c - __clone
25: 0x0 - <unknown>
Thread 1: lock: (k:"test",val refs:3),
Thread 1: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff546f39 - tuple::_(A, B).Clone::clone::h10369886360165513904
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/tuple.rs:56
4: 0x7f5aff541e2d - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:260
5: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
6: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
7: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
8: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
9: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
10: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
11: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
12: 0x7f5aff55acf8 - rust_try_inner
13: 0x7f5aff55ace5 - rust_try
14: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
15: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
16: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
17: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
18: 0x7f5afeee3181 - start_thread
19: 0x7f5afe7f247c - __clone
20: 0x0 - <unknown>
Thread 1: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff541e3b - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:261
4: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
5: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
6: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
7: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
8: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
9: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
10: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
11: 0x7f5aff55acf8 - rust_try_inner
12: 0x7f5aff55ace5 - rust_try
13: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
14: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
15: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
16: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
17: 0x7f5afeee3181 - start_thread
18: 0x7f5afe7f247c - __clone
19: 0x0 - <unknown>
Thread 1: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff54761e - arcmutexguard::arc_mutex_lock::h18060832458674610577
at src/arcmutexguard.rs:46
4: 0x7f5aff541e79 - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:261
5: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
6: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
7: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
8: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
9: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
10: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
11: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
12: 0x7f5aff55acf8 - rust_try_inner
13: 0x7f5aff55ace5 - rust_try
14: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
15: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
16: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
17: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
18: 0x7f5afeee3181 - start_thread
19: 0x7f5afe7f247c - __clone
20: 0x0 - <unknown>
Thread 1: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff5477b6 - arcmutexguard::arc_mutex_lock::h18060832458674610577
at src/arcmutexguard.rs:45
5: 0x7f5aff541e79 - LockSpace<K, V>::lock::h11658868991106758464
at src/lib.rs:261
6: 0x7f5aff5390c2 - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
7: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
8: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
9: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
10: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
11: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
12: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
13: 0x7f5aff55acf8 - rust_try_inner
14: 0x7f5aff55ace5 - rust_try
15: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
16: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
17: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
18: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
19: 0x7f5afeee3181 - start_thread
20: 0x7f5afe7f247c - __clone
21: 0x0 - <unknown>
Thread 1: Dropping bool at 0x7f5afd024038
Thread 1: Dropping LockSpaceGuard at 0x7f5afd7fe5a0, mutex@0x7f5afd024030, inner@Some(0x7f5afd7fe5c0)
Thread 1: Dropping ArcMutexGuard at 0x7f5afd024030, mutex@0x7f5afd7fe5c0, inner@Some(0x7f5afd024038)
Thread 1: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff53a181 - namedlock..arcmutexguard..ArcMutexGuard<WrappedBool>::drop.3470::hecb29ff6101c20de
5: 0x7f5aff53a0fb - core..option..Option<namedlock..arcmutexguard..ArcMutexGuard<WrappedBool>>::drop.3467::h6fc8e09d28f00f26
6: 0x7f5aff539911 - LockSpaceGuard<'a, K, V>.Drop::drop::h16077704487271028105
at src/lib.rs:163
7: 0x7f5aff53950a - namedlock..LockSpaceGuard<collections..string..String, WrappedBool>::drop.3419::h5f5d6cd70b6508b0
8: 0x7f5aff539431 - LockSpace<K, V>::with_lock::closure.3413
at src/lib.rs:242
9: 0x7f5aff53929a - result::Result<T, E>::map::h13030106202929565598
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/result.rs:475
10: 0x7f5aff5390ce - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
11: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
12: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
13: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
14: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
15: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
16: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
17: 0x7f5aff55acf8 - rust_try_inner
18: 0x7f5aff55ace5 - rust_try
19: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
20: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
21: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
22: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
23: 0x7f5afeee3181 - start_thread
24: 0x7f5afe7f247c - __clone
25: 0x0 - <unknown>
Thread 0: try_remove_internal: (k:"test",val refs:4),
Thread 0: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff52e1f5 - _(namedlock..archashkey..ArcHashKey<collections..string..String>, namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>)::drop.2474::hbddd81ac2c10f0da
5: 0x7f5aff539515 - namedlock..LockSpaceGuard<collections..string..String, WrappedBool>::drop.3419::h5f5d6cd70b6508b0
6: 0x7f5aff539431 - LockSpace<K, V>::with_lock::closure.3413
at src/lib.rs:242
7: 0x7f5aff53929a - result::Result<T, E>::map::h13030106202929565598
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/result.rs:475
8: 0x7f5aff5390ce - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
9: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
10: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
11: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
12: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
13: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
14: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
15: 0x7f5aff55acf8 - rust_try_inner
16: 0x7f5aff55ace5 - rust_try
17: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
18: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
19: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
20: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
21: 0x7f5afeee3181 - start_thread
22: 0x7f5afe7f247c - __clone
23: 0x0 - <unknown>
Thread 1: try_remove_internal: (k:"test",val refs:3),
Thread 1: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff52e1f5 - _(namedlock..archashkey..ArcHashKey<collections..string..String>, namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>)::drop.2474::hbddd81ac2c10f0da
5: 0x7f5aff539515 - namedlock..LockSpaceGuard<collections..string..String, WrappedBool>::drop.3419::h5f5d6cd70b6508b0
6: 0x7f5aff539431 - LockSpace<K, V>::with_lock::closure.3413
at src/lib.rs:242
7: 0x7f5aff53929a - result::Result<T, E>::map::h13030106202929565598
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/result.rs:475
8: 0x7f5aff5390ce - LockSpace<K, V>::with_lock::h9080770623883117772
at src/lib.rs:242
9: 0x7f5aff538f46 - test::closure.3366
at src/bin/auto_cleanup.rs:22
10: 0x7f5aff538ea8 - boxed::F.FnBox<A>::call_box::h8054860876095691231
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
11: 0x7f5aff538a87 - boxed::Box<FnBox<A, Output $u3d$$u20$R$GT$$u2b$$u20$Send$u20$$u2b$$u20$$u27$a$GT$.FnOnce$LT$A$GT$::call_once::h767267329913727791
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:390
12: 0x7f5aff538011 - thread::Builder::spawn_inner::closure.3309
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:351
13: 0x7f5aff537f7e - rt::unwind::try::try_fn::__rust_abi::h11159915160843785131
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:139
14: 0x7f5aff537f19 - rt::unwind::try::try_fn::h11159915160843785131
15: 0x7f5aff55acf8 - rust_try_inner
16: 0x7f5aff55ace5 - rust_try
17: 0x7f5aff5373ba - rt::unwind::try::h6327546562003534004
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/rt/unwind.rs:125
18: 0x7f5aff536fe7 - thread::Builder::spawn_inner::closure.3185
at /build/buildd/rust-stable-1.0.0~trusty/src/libstd/thread/mod.rs:349
19: 0x7f5aff538c8d - boxed::F.FnBox<A>::call_box::h17817677889962343674
at /build/buildd/rust-stable-1.0.0~trusty/src/liballoc/boxed.rs:374
20: 0x7f5aff554e91 - sys::thread::create::thread_start::h39e30398a7bd426faqv
21: 0x7f5afeee3181 - start_thread
22: 0x7f5afe7f247c - __clone
23: 0x0 - <unknown>
Thread <main>: lock: (k:"test",val refs:1),
Thread <main>: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff546f39 - tuple::_(A, B).Clone::clone::h10369886360165513904
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/tuple.rs:56
4: 0x7f5aff549b95 - LockSpace<K, V>::lock::h8520964079414655195
at src/lib.rs:260
5: 0x7f5aff5491db - LockSpace<K, V>::with_lock::h6823956640643866368
at src/lib.rs:242
6: 0x7f5aff52c468 - test::hb3fe428b9c2ee1abiba
at src/bin/auto_cleanup.rs:35
7: 0x7f5aff54a80d - main::h75ef713acfe436e84ea
at src/bin/auto_cleanup.rs:41
8: 0x7f5aff55acf8 - rust_try_inner
9: 0x7f5aff55ace5 - rust_try
10: 0x7f5aff55791b - rt::lang_start::h9e9681a903e7387aOlw
11: 0x7f5aff54a984 - main
12: 0x7f5afe719ec4 - __libc_start_main
13: 0x7f5aff529f18 - <unknown>
14: 0x0 - <unknown>
Thread <main>: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff549ba3 - LockSpace<K, V>::lock::h8520964079414655195
at src/lib.rs:261
4: 0x7f5aff5491db - LockSpace<K, V>::with_lock::h6823956640643866368
at src/lib.rs:242
5: 0x7f5aff52c468 - test::hb3fe428b9c2ee1abiba
at src/bin/auto_cleanup.rs:35
6: 0x7f5aff54a80d - main::h75ef713acfe436e84ea
at src/bin/auto_cleanup.rs:41
7: 0x7f5aff55acf8 - rust_try_inner
8: 0x7f5aff55ace5 - rust_try
9: 0x7f5aff55791b - rt::lang_start::h9e9681a903e7387aOlw
10: 0x7f5aff54a984 - main
11: 0x7f5afe719ec4 - __libc_start_main
12: 0x7f5aff529f18 - <unknown>
13: 0x0 - <unknown>
Thread <main>: Cloning Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff547240 - arcdebug::ArcDebug<T>.Clone::clone::h3326700919404439755
at src/arcdebug.rs:33
3: 0x7f5aff54761e - arcmutexguard::arc_mutex_lock::h18060832458674610577
at src/arcmutexguard.rs:46
4: 0x7f5aff549be1 - LockSpace<K, V>::lock::h8520964079414655195
at src/lib.rs:261
5: 0x7f5aff5491db - LockSpace<K, V>::with_lock::h6823956640643866368
at src/lib.rs:242
6: 0x7f5aff52c468 - test::hb3fe428b9c2ee1abiba
at src/bin/auto_cleanup.rs:35
7: 0x7f5aff54a80d - main::h75ef713acfe436e84ea
at src/bin/auto_cleanup.rs:41
8: 0x7f5aff55acf8 - rust_try_inner
9: 0x7f5aff55ace5 - rust_try
10: 0x7f5aff55791b - rt::lang_start::h9e9681a903e7387aOlw
11: 0x7f5aff54a984 - main
12: 0x7f5afe719ec4 - __libc_start_main
13: 0x7f5aff529f18 - <unknown>
14: 0x0 - <unknown>
Thread <main>: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff5477b6 - arcmutexguard::arc_mutex_lock::h18060832458674610577
at src/arcmutexguard.rs:45
5: 0x7f5aff549be1 - LockSpace<K, V>::lock::h8520964079414655195
at src/lib.rs:261
6: 0x7f5aff5491db - LockSpace<K, V>::with_lock::h6823956640643866368
at src/lib.rs:242
7: 0x7f5aff52c468 - test::hb3fe428b9c2ee1abiba
at src/bin/auto_cleanup.rs:35
8: 0x7f5aff54a80d - main::h75ef713acfe436e84ea
at src/bin/auto_cleanup.rs:41
9: 0x7f5aff55acf8 - rust_try_inner
10: 0x7f5aff55ace5 - rust_try
11: 0x7f5aff55791b - rt::lang_start::h9e9681a903e7387aOlw
12: 0x7f5aff54a984 - main
13: 0x7f5afe719ec4 - __libc_start_main
14: 0x7f5aff529f18 - <unknown>
15: 0x0 - <unknown>
Thread <main>: Dropping LockSpaceGuard at 0x7ffd1969a680, mutex@0x7f5afd024030, inner@Some(0x7ffd1969a6a0)
Thread <main>: Dropping ArcMutexGuard at 0x7f5afd024030, mutex@0x7ffd1969a6a0, inner@Some(0x7f5afd024038)
Thread <main>: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff53a181 - namedlock..arcmutexguard..ArcMutexGuard<WrappedBool>::drop.3470::hecb29ff6101c20de
5: 0x7f5aff53a0fb - core..option..Option<namedlock..arcmutexguard..ArcMutexGuard<WrappedBool>>::drop.3467::h6fc8e09d28f00f26
6: 0x7f5aff539911 - LockSpaceGuard<'a, K, V>.Drop::drop::h16077704487271028105
at src/lib.rs:163
7: 0x7f5aff53950a - namedlock..LockSpaceGuard<collections..string..String, WrappedBool>::drop.3419::h5f5d6cd70b6508b0
8: 0x7f5aff549551 - LockSpace<K, V>::with_lock::closure.4171
at src/lib.rs:242
9: 0x7f5aff5493ba - result::Result<T, E>::map::h1500586203231499821
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/result.rs:475
10: 0x7f5aff5491e7 - LockSpace<K, V>::with_lock::h6823956640643866368
at src/lib.rs:242
11: 0x7f5aff52c468 - test::hb3fe428b9c2ee1abiba
at src/bin/auto_cleanup.rs:35
12: 0x7f5aff54a80d - main::h75ef713acfe436e84ea
at src/bin/auto_cleanup.rs:41
13: 0x7f5aff55acf8 - rust_try_inner
14: 0x7f5aff55ace5 - rust_try
15: 0x7f5aff55791b - rt::lang_start::h9e9681a903e7387aOlw
16: 0x7f5aff54a984 - main
17: 0x7f5afe719ec4 - __libc_start_main
18: 0x7f5aff529f18 - <unknown>
19: 0x0 - <unknown>
Thread <main>: try_remove_internal: (k:"test",val refs:2),
Thread <main>: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff52e1f5 - _(namedlock..archashkey..ArcHashKey<collections..string..String>, namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>)::drop.2474::hbddd81ac2c10f0da
5: 0x7f5aff54174b - core..option..Option<(namedlock..archashkey..ArcHashKey<collections..string..String>, namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>)>::drop.3920::h3cb0045e9295771b
6: 0x7f5aff53ba00 - LockSpace<K, V>::try_remove_internal::h448770990214518149
at src/lib.rs:283
7: 0x7f5aff5399b5 - LockSpaceGuard<'a, K, V>.Drop::drop::h16077704487271028105
at src/lib.rs:165
8: 0x7f5aff53950a - namedlock..LockSpaceGuard<collections..string..String, WrappedBool>::drop.3419::h5f5d6cd70b6508b0
9: 0x7f5aff549551 - LockSpace<K, V>::with_lock::closure.4171
at src/lib.rs:242
10: 0x7f5aff5493ba - result::Result<T, E>::map::h1500586203231499821
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/result.rs:475
11: 0x7f5aff5491e7 - LockSpace<K, V>::with_lock::h6823956640643866368
at src/lib.rs:242
12: 0x7f5aff52c468 - test::hb3fe428b9c2ee1abiba
at src/bin/auto_cleanup.rs:35
13: 0x7f5aff54a80d - main::h75ef713acfe436e84ea
at src/bin/auto_cleanup.rs:41
14: 0x7f5aff55acf8 - rust_try_inner
15: 0x7f5aff55ace5 - rust_try
16: 0x7f5aff55791b - rt::lang_start::h9e9681a903e7387aOlw
17: 0x7f5aff54a984 - main
18: 0x7f5afe719ec4 - __libc_start_main
19: 0x7f5aff529f18 - <unknown>
20: 0x0 - <unknown>
Thread <main>: Dropping Arc with inner 0x7f5afd024030
stack backtrace:
1: 0x7f5aff552a39 - sys::backtrace::write::h869d65c21ae28e97d4r
2: 0x7f5aff52e547 - arcdebug::ArcDebug<T>.Drop::drop::h9386332846483233423
at src/arcdebug.rs:26
3: 0x7f5aff52e26a - namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>::drop.2477::h30445444648d8d29
4: 0x7f5aff52e1f5 - _(namedlock..archashkey..ArcHashKey<collections..string..String>, namedlock..arcdebug..ArcDebug<std..sync..mutex..Mutex<WrappedBool>>)::drop.2474::hbddd81ac2c10f0da
5: 0x7f5aff539515 - namedlock..LockSpaceGuard<collections..string..String, WrappedBool>::drop.3419::h5f5d6cd70b6508b0
6: 0x7f5aff549551 - LockSpace<K, V>::with_lock::closure.4171
at src/lib.rs:242
7: 0x7f5aff5493ba - result::Result<T, E>::map::h1500586203231499821
at /build/buildd/rust-stable-1.0.0~trusty/src/libcore/result.rs:475
8: 0x7f5aff5491e7 - LockSpace<K, V>::with_lock::h6823956640643866368
at src/lib.rs:242
9: 0x7f5aff52c468 - test::hb3fe428b9c2ee1abiba
at src/bin/auto_cleanup.rs:35
10: 0x7f5aff54a80d - main::h75ef713acfe436e84ea
at src/bin/auto_cleanup.rs:41
11: 0x7f5aff55acf8 - rust_try_inner
12: 0x7f5aff55ace5 - rust_try
13: 0x7f5aff55791b - rt::lang_start::h9e9681a903e7387aOlw
14: 0x7f5aff54a984 - main
15: 0x7f5afe719ec4 - __libc_start_main
16: 0x7f5aff529f18 - <unknown>
17: 0x0 - <unknown>
Thread <main>: Dropping bool at 0x7ffd1969a468
thread '<main>' panicked at 'Failed at iter 0, LockSpace{auto_clean,}', src/bin/auto_cleanup.rs:36