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# rustc version rustc 1.22.0-dev (b1cfd1750 2017-09-21)
# docs.rs version cratesfyi 0.4.2 (13da7b2 2017-10-12)
# build log Updating registry `https://github.com/rust-lang/crates.io-index` Downloading pear_codegen v0.0.13 Fresh version_check v0.1.3 Compiling yansi v0.4.0 Running `rustc --crate-name yansi .cargo/registry/src/github.com-1ecc6299db9ec823/yansi-0.4.0/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=71b3d119ff509647 -C extra-filename=-71b3d119ff509647 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow` error: internal compiler error: unexpected panic note: the compiler unexpectedly panicked. this is a bug. note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports note: rustc 1.22.0-dev (b1cfd1750 2017-09-21) running on x86_64-unknown-linux-gnu thread 'rustc' panicked at 'no entry found for key', src/libcore/option.rs:839:4 note: Run with `RUST_BACKTRACE=1` for a backtrace. thread 'main' panicked at 'ChainedError { error: Could not compile `yansi`., cause: process didn't exit successfully: `rustc --crate-name yansi .cargo/registry/src/github.com-1ecc6299db9ec823/yansi-0.4.0/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=71b3d119ff509647 -C extra-filename=-71b3d119ff509647 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow` (exit code: 101) }', src/bin/cratesfyi.rs:142 note: Run with `RUST_BACKTRACE=1` for a backtrace.