Nov 18 17:48:45.539 INFO testing cifar_10_loader-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 17:48:45.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 17:48:45.932 INFO [stdout] 1706988cb4d28990afd49f3c85eab9b0598ffbb23c9e0034bcfc0fc89a7bcaea
Nov 18 17:48:45.934 INFO running `"docker" "start" "-a" "1706988cb4d28990afd49f3c85eab9b0598ffbb23c9e0034bcfc0fc89a7bcaea"`
Nov 18 17:48:48.298 INFO [stderr] usermod: no changes
Nov 18 17:48:48.521 INFO [stderr]    Compiling cifar_10_loader v0.2.0 (/source)
Nov 18 17:48:55.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
Nov 18 17:48:55.563 INFO [stderr] su: No module specific data is present
Nov 18 17:48:56.483 INFO running `"docker" "inspect" "1706988cb4d28990afd49f3c85eab9b0598ffbb23c9e0034bcfc0fc89a7bcaea"`
Nov 18 17:48:56.722 INFO running `"docker" "rm" "-f" "1706988cb4d28990afd49f3c85eab9b0598ffbb23c9e0034bcfc0fc89a7bcaea"`
Nov 18 17:48:57.058 INFO [stdout] 1706988cb4d28990afd49f3c85eab9b0598ffbb23c9e0034bcfc0fc89a7bcaea
Nov 18 17:48:57.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 17:48:57.541 INFO [stdout] 322598685a5db4c19a4758435cb87f1af33d00f8b6981930fba5afdff9f61bbb
Nov 18 17:48:57.543 INFO running `"docker" "start" "-a" "322598685a5db4c19a4758435cb87f1af33d00f8b6981930fba5afdff9f61bbb"`
Nov 18 17:48:59.631 INFO [stderr] usermod: no changes
Nov 18 17:48:59.868 INFO [stderr]    Compiling cifar_10_loader v0.2.0 (/source)
Nov 18 17:49:03.223 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 17:49:03.223 INFO [stderr]   --> src/test.rs:49:18
Nov 18 17:49:03.223 INFO [stderr]    |
Nov 18 17:49:03.223 INFO [stderr] 49 |             .arg(("tar xf ".to_string() + path))
Nov 18 17:49:03.223 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 17:49:03.224 INFO [stderr]    |
Nov 18 17:49:03.224 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 17:49:03.225 INFO [stderr] 
Nov 18 17:49:10.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.09s
Nov 18 17:49:10.755 INFO [stderr] su: No module specific data is present
Nov 18 17:49:11.721 INFO running `"docker" "inspect" "322598685a5db4c19a4758435cb87f1af33d00f8b6981930fba5afdff9f61bbb"`
Nov 18 17:49:12.049 INFO running `"docker" "rm" "-f" "322598685a5db4c19a4758435cb87f1af33d00f8b6981930fba5afdff9f61bbb"`
Nov 18 17:49:12.467 INFO [stdout] 322598685a5db4c19a4758435cb87f1af33d00f8b6981930fba5afdff9f61bbb