Dec 15 18:59:12.620 INFO testing cifar_10_loader-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 18:59:12.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 18:59:13.210 INFO [stdout] e9910091d183840ee59d475f580ccbccd74bb0354cd6fa53bb9237568aa8fcab
Dec 15 18:59:13.212 INFO running `"docker" "start" "-a" "e9910091d183840ee59d475f580ccbccd74bb0354cd6fa53bb9237568aa8fcab"`
Dec 15 18:59:14.491 INFO [stderr] usermod: no changes
Dec 15 18:59:14.863 INFO [stderr]    Compiling rayon v0.9.0
Dec 15 18:59:19.851 INFO [stderr]    Compiling cifar_10_loader v0.2.0 (/source)
Dec 15 18:59:28.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.49s
Dec 15 18:59:28.031 INFO [stderr] su: No module specific data is present
Dec 15 18:59:29.197 INFO running `"docker" "inspect" "e9910091d183840ee59d475f580ccbccd74bb0354cd6fa53bb9237568aa8fcab"`
Dec 15 18:59:29.609 INFO running `"docker" "rm" "-f" "e9910091d183840ee59d475f580ccbccd74bb0354cd6fa53bb9237568aa8fcab"`
Dec 15 18:59:29.983 INFO [stdout] e9910091d183840ee59d475f580ccbccd74bb0354cd6fa53bb9237568aa8fcab
Dec 15 18:59:29.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 18:59:30.441 INFO [stdout] 07243a1de6982b0e89ca8324f6164c675cdf308371af19a91b1916eb527459d5
Dec 15 18:59:30.443 INFO running `"docker" "start" "-a" "07243a1de6982b0e89ca8324f6164c675cdf308371af19a91b1916eb527459d5"`
Dec 15 18:59:32.535 INFO [stderr] usermod: no changes
Dec 15 18:59:32.856 INFO [stderr]    Compiling cifar_10_loader v0.2.0 (/source)
Dec 15 18:59:36.557 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 18:59:36.557 INFO [stderr]   --> src/test.rs:49:18
Dec 15 18:59:36.557 INFO [stderr]    |
Dec 15 18:59:36.558 INFO [stderr] 49 |             .arg(("tar xf ".to_string() + path))
Dec 15 18:59:36.558 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 18:59:36.558 INFO [stderr]    |
Dec 15 18:59:36.558 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 18:59:36.558 INFO [stderr] 
Dec 15 18:59:43.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.20s
Dec 15 18:59:43.843 INFO [stderr] su: No module specific data is present
Dec 15 18:59:45.125 INFO running `"docker" "inspect" "07243a1de6982b0e89ca8324f6164c675cdf308371af19a91b1916eb527459d5"`
Dec 15 18:59:45.479 INFO running `"docker" "rm" "-f" "07243a1de6982b0e89ca8324f6164c675cdf308371af19a91b1916eb527459d5"`
Dec 15 18:59:45.787 INFO [stdout] 07243a1de6982b0e89ca8324f6164c675cdf308371af19a91b1916eb527459d5