Nov 29 01:27:24.940 INFO checking forust-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 01:27:24.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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"`
Nov 29 01:27:25.401 INFO [stdout] 548c0b0cad141a13a464541f10d736a52d2cdb7e82d852a97b90b28e6817744b
Nov 29 01:27:25.406 INFO running `"docker" "start" "-a" "548c0b0cad141a13a464541f10d736a52d2cdb7e82d852a97b90b28e6817744b"`
Nov 29 01:27:27.220 INFO [stderr] usermod: no changes
Nov 29 01:27:27.320 INFO [stderr]     Checking clap v1.5.6
Nov 29 01:27:31.048 INFO [stderr]     Checking forust v0.1.0 (/source)
Nov 29 01:27:32.352 INFO [stderr] warning: unused variable: `contents`
Nov 29 01:27:32.353 INFO [stderr]   --> src/main.rs:17:9
Nov 29 01:27:32.353 INFO [stderr]    |
Nov 29 01:27:32.353 INFO [stderr] 17 |     let contents = open_file(dir, file);
Nov 29 01:27:32.354 INFO [stderr]    |         ^^^^^^^^ help: consider using `_contents` instead
Nov 29 01:27:32.354 INFO [stderr]    |
Nov 29 01:27:32.354 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 01:27:32.355 INFO [stderr] 
Nov 29 01:27:32.484 INFO [stderr] warning: unused variable: `contents`
Nov 29 01:27:32.485 INFO [stderr]   --> src/main.rs:17:9
Nov 29 01:27:32.485 INFO [stderr]    |
Nov 29 01:27:32.485 INFO [stderr] 17 |     let contents = open_file(dir, file);
Nov 29 01:27:32.485 INFO [stderr]    |         ^^^^^^^^ help: consider using `_contents` instead
Nov 29 01:27:32.485 INFO [stderr]    |
Nov 29 01:27:32.485 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 01:27:32.485 INFO [stderr] 
Nov 29 01:27:32.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
Nov 29 01:27:32.532 INFO [stderr] su: No module specific data is present
Nov 29 01:27:33.551 INFO running `"docker" "inspect" "548c0b0cad141a13a464541f10d736a52d2cdb7e82d852a97b90b28e6817744b"`
Nov 29 01:27:33.848 INFO running `"docker" "rm" "-f" "548c0b0cad141a13a464541f10d736a52d2cdb7e82d852a97b90b28e6817744b"`
Nov 29 01:27:34.264 INFO [stdout] 548c0b0cad141a13a464541f10d736a52d2cdb7e82d852a97b90b28e6817744b