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# rustc version rustc 1.35.0-nightly (474e7a648 2019-04-07)
# docs.rs version cratesfyi 0.6.0 (54fff31 2019-04-12)
# build log Updating crates.io index Downloading crates ... Downloaded rustc-ap-rustc_errors v440.0.0 Fresh semver-parser v0.7.0 Fresh autocfg v0.1.2 Fresh cfg-if v0.1.7 Fresh rand_core v0.4.0 Fresh nodrop v0.1.13 Fresh memoffset v0.2.1 Fresh scopeguard v0.3.3 Fresh lazy_static v1.3.0 Fresh stable_deref_trait v1.1.1 Fresh smallvec v0.6.9 Fresh unicode-width v0.1.5 Fresh bitflags v1.0.4 Fresh either v1.5.2 Fresh rustc-ap-graphviz v440.0.0 Fresh scoped-tls v1.0.0 Fresh termcolor v1.0.4 Fresh semver v0.9.0 Fresh crossbeam-utils v0.2.2 Fresh log v0.4.6 Fresh rand_core v0.3.1 Fresh rand_jitter v0.1.3 Fresh owning_ref v0.4.0 Fresh rustc-ap-serialize v440.0.0 Fresh libc v0.2.51 Fresh rustc_version v0.2.3 Fresh arrayvec v0.4.10 Fresh ena v0.13.0 Fresh rustc-ap-rustc_cratesio_shim v440.0.0 Fresh rand_isaac v0.1.1 Fresh rand_xorshift v0.1.1 Fresh rand_hc v0.1.0 Fresh lock_api v0.1.5 Fresh byteorder v1.3.1 Fresh rand_os v0.1.3 Fresh num_cpus v1.10.0 Fresh jobserver v0.1.13 Fresh atty v0.2.11 Fresh rand_pcg v0.1.2 Fresh crossbeam-epoch v0.3.1 Fresh rand_chacha v0.1.1 Fresh rustc-hash v1.0.1 Fresh crossbeam-deque v0.2.0 Fresh rand v0.6.5 Fresh rustc-rayon-core v0.1.2 Fresh parking_lot_core v0.4.0 Fresh parking_lot v0.7.1 Fresh rustc-rayon v0.1.2 Fresh rustc-ap-rustc_data_structures v440.0.0 Checking rustc-ap-arena v440.0.0 Running `rustc --edition=2018 --crate-name arena /home/cratesfyi/.cargo/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-440.0.0/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=8e99a26b3f5bc9b8 -C extra-filename=-8e99a26b3f5bc9b8 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern rustc_data_structures=/home/cratesfyi/cratesfyi/debug/deps/librustc_data_structures-3e6ff9819940319e.rmeta --extern smallvec=/home/cratesfyi/cratesfyi/debug/deps/libsmallvec-36aa0699f9f1b9d2.rmeta --cap-lints allow` error[E0658]: use of unstable library feature 'alloc': this library is unlikely to be stabilized in its current form or name (see issue #27783) --> /home/cratesfyi/.cargo/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-440.0.0/lib.rs:24:1 | 24 | extern crate alloc; | ^^^^^^^^^^^^^^^^^^^ | = help: add #![feature(alloc)] to the crate attributes to enable error: aborting due to previous error For more information about this error, try `rustc --explain E0658`. thread 'main' panicked at 'ProcessError { desc: "process didn\'t exit successfully: `rustc --edition=2018 --crate-name arena /home/cratesfyi/.cargo/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-440.0.0/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=8e99a26b3f5bc9b8 -C extra-filename=-8e99a26b3f5bc9b8 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern rustc_data_structures=/home/cratesfyi/cratesfyi/debug/deps/librustc_data_structures-3e6ff9819940319e.rmeta --extern smallvec=/home/cratesfyi/cratesfyi/debug/deps/libsmallvec-36aa0699f9f1b9d2.rmeta --cap-lints allow` (exit code: 1)", exit: Some(ExitStatus(ExitStatus(256))), output: None } Could not compile `rustc-ap-arena`.', src/bin/cratesfyi.rs:143:13 note: Run with `RUST_BACKTRACE=1` for a backtrace.