Dec 12 20:08:45.904 INFO testing ypypy28/shuffle_files against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:08:45.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:08:46.411 INFO [stdout] 752a87ba7c0ff3a124611929c895afd9e033383f9032e96b5be93978016bee71
Dec 12 20:08:46.413 INFO running `"docker" "start" "-a" "752a87ba7c0ff3a124611929c895afd9e033383f9032e96b5be93978016bee71"`
Dec 12 20:08:47.751 INFO [stderr] usermod: no changes
Dec 12 20:08:47.847 INFO [stderr]    Compiling libc v0.2.11
Dec 12 20:08:48.455 INFO [stderr]    Compiling rand v0.3.14
Dec 12 20:08:50.075 INFO [stderr]    Compiling shuffle_files v0.1.0 (/source)
Dec 12 20:08:50.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
Dec 12 20:08:50.675 INFO [stderr] su: No module specific data is present
Dec 12 20:08:50.989 INFO running `"docker" "inspect" "752a87ba7c0ff3a124611929c895afd9e033383f9032e96b5be93978016bee71"`
Dec 12 20:08:51.121 INFO running `"docker" "rm" "-f" "752a87ba7c0ff3a124611929c895afd9e033383f9032e96b5be93978016bee71"`
Dec 12 20:08:51.200 INFO [stdout] 752a87ba7c0ff3a124611929c895afd9e033383f9032e96b5be93978016bee71
Dec 12 20:08:51.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:08:51.499 INFO [stdout] eac6dddd1ec0079561935f03b0e6bc54142acea94f8850d27f096fbae29293a8
Dec 12 20:08:51.507 INFO running `"docker" "start" "-a" "eac6dddd1ec0079561935f03b0e6bc54142acea94f8850d27f096fbae29293a8"`
Dec 12 20:08:52.491 INFO [stderr] usermod: no changes
Dec 12 20:08:52.524 INFO [stderr]    Compiling shuffle_files v0.1.0 (/source)
Dec 12 20:08:52.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 12 20:08:52.954 INFO [stderr] su: No module specific data is present
Dec 12 20:08:53.188 INFO running `"docker" "inspect" "eac6dddd1ec0079561935f03b0e6bc54142acea94f8850d27f096fbae29293a8"`
Dec 12 20:08:53.275 INFO running `"docker" "rm" "-f" "eac6dddd1ec0079561935f03b0e6bc54142acea94f8850d27f096fbae29293a8"`
Dec 12 20:08:53.394 INFO [stdout] eac6dddd1ec0079561935f03b0e6bc54142acea94f8850d27f096fbae29293a8
Dec 12 20:08:53.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:08:53.545 INFO [stdout] 711831555b3e5fa5467e733c6e7d313252a398d2f4803ab7491738003143c8e2
Dec 12 20:08:53.551 INFO running `"docker" "start" "-a" "711831555b3e5fa5467e733c6e7d313252a398d2f4803ab7491738003143c8e2"`
Dec 12 20:08:54.009 INFO [stderr] usermod: no changes
Dec 12 20:08:54.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 12 20:08:54.073 INFO [stderr]      Running /target/debug/deps/shuffle_files-cf02c2ce80e9180d
Dec 12 20:08:54.073 INFO [stderr] su: No module specific data is present
Dec 12 20:08:54.073 INFO [stdout] 
Dec 12 20:08:54.073 INFO [stdout] running 0 tests
Dec 12 20:08:54.073 INFO [stdout] 
Dec 12 20:08:54.073 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:08:54.073 INFO [stdout] 
Dec 12 20:08:54.367 INFO running `"docker" "inspect" "711831555b3e5fa5467e733c6e7d313252a398d2f4803ab7491738003143c8e2"`
Dec 12 20:08:54.507 INFO running `"docker" "rm" "-f" "711831555b3e5fa5467e733c6e7d313252a398d2f4803ab7491738003143c8e2"`
Dec 12 20:08:54.661 INFO [stdout] 711831555b3e5fa5467e733c6e7d313252a398d2f4803ab7491738003143c8e2