Dec 05 12:37:18.905 INFO testing noahrinehart/mangsh against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:37:18.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:37:19.378 INFO [stdout] fdf127991684d31ae1784928dd6fa014d7c8f5840d2cf9018ea3c5dc6e373f05
Dec 05 12:37:19.380 INFO running `"docker" "start" "-a" "fdf127991684d31ae1784928dd6fa014d7c8f5840d2cf9018ea3c5dc6e373f05"`
Dec 05 12:37:20.873 INFO [stderr] usermod: no changes
Dec 05 12:37:21.020 INFO [stderr]    Compiling nix v0.5.1
Dec 05 12:37:21.020 INFO [stderr]    Compiling nix v0.10.0
Dec 05 12:37:27.281 INFO [stderr]    Compiling rustyline v1.0.0
Dec 05 12:37:35.180 INFO [stderr]    Compiling mangsh v0.1.0 (/source)
Dec 05 12:37:35.692 INFO [stderr] warning: unused variable: `child`
Dec 05 12:37:35.692 INFO [stderr]   --> src/parser.rs:30:33
Dec 05 12:37:35.692 INFO [stderr]    |
Dec 05 12:37:35.692 INFO [stderr] 30 |         Ok(ForkResult::Parent { child, .. }) => {
Dec 05 12:37:35.692 INFO [stderr]    |                                 ^^^^^ help: try ignoring the field: `child: _`
Dec 05 12:37:35.692 INFO [stderr]    |
Dec 05 12:37:35.692 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:37:35.692 INFO [stderr] 
Dec 05 12:37:36.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.92s
Dec 05 12:37:36.828 INFO [stderr] su: No module specific data is present
Dec 05 12:37:37.834 INFO running `"docker" "inspect" "fdf127991684d31ae1784928dd6fa014d7c8f5840d2cf9018ea3c5dc6e373f05"`
Dec 05 12:37:38.166 INFO running `"docker" "rm" "-f" "fdf127991684d31ae1784928dd6fa014d7c8f5840d2cf9018ea3c5dc6e373f05"`
Dec 05 12:37:38.500 INFO [stdout] fdf127991684d31ae1784928dd6fa014d7c8f5840d2cf9018ea3c5dc6e373f05
Dec 05 12:37:38.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:37:39.008 INFO [stdout] 20268631000f695673d842916be963d1d1b79325761a34775f1683406b5c23de
Dec 05 12:37:39.010 INFO running `"docker" "start" "-a" "20268631000f695673d842916be963d1d1b79325761a34775f1683406b5c23de"`
Dec 05 12:37:40.832 INFO [stderr] usermod: no changes
Dec 05 12:37:40.960 INFO [stderr]    Compiling mangsh v0.1.0 (/source)
Dec 05 12:37:41.580 INFO [stderr] warning: unused variable: `child`
Dec 05 12:37:41.580 INFO [stderr]   --> src/parser.rs:30:33
Dec 05 12:37:41.580 INFO [stderr]    |
Dec 05 12:37:41.580 INFO [stderr] 30 |         Ok(ForkResult::Parent { child, .. }) => {
Dec 05 12:37:41.580 INFO [stderr]    |                                 ^^^^^ help: try ignoring the field: `child: _`
Dec 05 12:37:41.580 INFO [stderr]    |
Dec 05 12:37:41.580 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:37:41.580 INFO [stderr] 
Dec 05 12:37:41.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 05 12:37:41.993 INFO [stderr] su: No module specific data is present
Dec 05 12:37:42.744 INFO running `"docker" "inspect" "20268631000f695673d842916be963d1d1b79325761a34775f1683406b5c23de"`
Dec 05 12:37:42.992 INFO running `"docker" "rm" "-f" "20268631000f695673d842916be963d1d1b79325761a34775f1683406b5c23de"`
Dec 05 12:37:43.296 INFO [stdout] 20268631000f695673d842916be963d1d1b79325761a34775f1683406b5c23de
Dec 05 12:37:43.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:37:43.719 INFO [stdout] a66382fb5a30542f620e54b458191e75fa18cfa4f20ccc3723d0d31e895b39e4
Dec 05 12:37:43.721 INFO running `"docker" "start" "-a" "a66382fb5a30542f620e54b458191e75fa18cfa4f20ccc3723d0d31e895b39e4"`
Dec 05 12:37:45.205 INFO [stderr] usermod: no changes
Dec 05 12:37:45.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 12:37:45.311 INFO [stderr]      Running /target/debug/deps/mangsh-a610a87ad70a2f13
Dec 05 12:37:45.324 INFO [stdout] 
Dec 05 12:37:45.324 INFO [stdout] running 0 tests
Dec 05 12:37:45.328 INFO [stdout] 
Dec 05 12:37:45.328 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:37:45.328 INFO [stdout] 
Dec 05 12:37:45.331 INFO [stderr] su: No module specific data is present
Dec 05 12:37:46.070 INFO running `"docker" "inspect" "a66382fb5a30542f620e54b458191e75fa18cfa4f20ccc3723d0d31e895b39e4"`
Dec 05 12:37:46.450 INFO running `"docker" "rm" "-f" "a66382fb5a30542f620e54b458191e75fa18cfa4f20ccc3723d0d31e895b39e4"`
Dec 05 12:37:46.764 INFO [stdout] a66382fb5a30542f620e54b458191e75fa18cfa4f20ccc3723d0d31e895b39e4