Dec 14 21:13:26.193 INFO testing rustyline-3.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 21:13:26.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 21:13:26.683 INFO [stdout] f779d60d2048742e9400aa46b1b87925253fb76beae3eb75bd503e692227057b
Dec 14 21:13:26.685 INFO running `"docker" "start" "-a" "f779d60d2048742e9400aa46b1b87925253fb76beae3eb75bd503e692227057b"`
Dec 14 21:13:28.017 INFO [stderr] usermod: no changes
Dec 14 21:13:28.143 INFO [stderr]    Compiling rustyline v3.0.0 (/source)
Dec 14 21:13:29.243 INFO [stderr] warning: unused import: `libc`
Dec 14 21:13:29.243 INFO [stderr]   --> src/lib.rs:20:5
Dec 14 21:13:29.243 INFO [stderr]    |
Dec 14 21:13:29.243 INFO [stderr] 20 | use libc;
Dec 14 21:13:29.243 INFO [stderr]    |     ^^^^
Dec 14 21:13:29.243 INFO [stderr]    |
Dec 14 21:13:29.243 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 21:13:29.243 INFO [stderr] 
Dec 14 21:13:32.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Dec 14 21:13:32.521 INFO [stderr] su: No module specific data is present
Dec 14 21:13:33.185 INFO running `"docker" "inspect" "f779d60d2048742e9400aa46b1b87925253fb76beae3eb75bd503e692227057b"`
Dec 14 21:13:33.446 INFO running `"docker" "rm" "-f" "f779d60d2048742e9400aa46b1b87925253fb76beae3eb75bd503e692227057b"`
Dec 14 21:13:33.759 INFO [stdout] f779d60d2048742e9400aa46b1b87925253fb76beae3eb75bd503e692227057b
Dec 14 21:13:33.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 21:13:34.247 INFO [stdout] 45a05dbc15aee744e3f26cfe97bcb9d886cd7136538c02ff02f8c2c82ceb72ec
Dec 14 21:13:34.254 INFO running `"docker" "start" "-a" "45a05dbc15aee744e3f26cfe97bcb9d886cd7136538c02ff02f8c2c82ceb72ec"`
Dec 14 21:13:35.687 INFO [stderr] usermod: no changes
Dec 14 21:13:35.851 INFO [stderr]    Compiling rustyline v3.0.0 (/source)
Dec 14 21:13:38.911 INFO [stderr] warning: unused import: `libc`
Dec 14 21:13:38.911 INFO [stderr]   --> src/lib.rs:20:5
Dec 14 21:13:38.911 INFO [stderr]    |
Dec 14 21:13:38.911 INFO [stderr] 20 | use libc;
Dec 14 21:13:38.911 INFO [stderr]    |     ^^^^
Dec 14 21:13:38.931 INFO [stderr]    |
Dec 14 21:13:38.931 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 21:13:38.931 INFO [stderr] 
Dec 14 21:13:46.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.79s
Dec 14 21:13:46.526 INFO [stderr] su: No module specific data is present
Dec 14 21:13:47.355 INFO running `"docker" "inspect" "45a05dbc15aee744e3f26cfe97bcb9d886cd7136538c02ff02f8c2c82ceb72ec"`
Dec 14 21:13:47.713 INFO running `"docker" "rm" "-f" "45a05dbc15aee744e3f26cfe97bcb9d886cd7136538c02ff02f8c2c82ceb72ec"`
Dec 14 21:13:47.966 INFO [stdout] 45a05dbc15aee744e3f26cfe97bcb9d886cd7136538c02ff02f8c2c82ceb72ec