Dec 05 18:47:11.276 INFO testing kcexn/rust_string_reversal against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 18:47:11.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 18:47:11.476 INFO [stdout] 3b3c7ad5db4024f63d708a4ad0bf15dfbd6b424cb672f4e77dcecd57390410dd
Dec 05 18:47:11.482 INFO running `"docker" "start" "-a" "3b3c7ad5db4024f63d708a4ad0bf15dfbd6b424cb672f4e77dcecd57390410dd"`
Dec 05 18:47:11.852 INFO [stderr] usermod: no changes
Dec 05 18:47:11.875 INFO [stderr]    Compiling string_reversal v0.1.0 (/source)
Dec 05 18:47:12.354 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 05 18:47:12.356 INFO [stderr] su: No module specific data is present
Dec 05 18:47:12.605 INFO running `"docker" "inspect" "3b3c7ad5db4024f63d708a4ad0bf15dfbd6b424cb672f4e77dcecd57390410dd"`
Dec 05 18:47:12.696 INFO running `"docker" "rm" "-f" "3b3c7ad5db4024f63d708a4ad0bf15dfbd6b424cb672f4e77dcecd57390410dd"`
Dec 05 18:47:12.768 INFO [stdout] 3b3c7ad5db4024f63d708a4ad0bf15dfbd6b424cb672f4e77dcecd57390410dd
Dec 05 18:47:12.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 18:47:12.930 INFO [stdout] bf132f55d2442b841aada9181f92406ce7bc87d992094e59c2528a5f2a4d8835
Dec 05 18:47:12.933 INFO running `"docker" "start" "-a" "bf132f55d2442b841aada9181f92406ce7bc87d992094e59c2528a5f2a4d8835"`
Dec 05 18:47:13.326 INFO [stderr] usermod: no changes
Dec 05 18:47:13.351 INFO [stderr]    Compiling string_reversal v0.1.0 (/source)
Dec 05 18:47:13.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 05 18:47:13.804 INFO [stderr] su: No module specific data is present
Dec 05 18:47:14.081 INFO running `"docker" "inspect" "bf132f55d2442b841aada9181f92406ce7bc87d992094e59c2528a5f2a4d8835"`
Dec 05 18:47:14.155 INFO running `"docker" "rm" "-f" "bf132f55d2442b841aada9181f92406ce7bc87d992094e59c2528a5f2a4d8835"`
Dec 05 18:47:14.239 INFO [stdout] bf132f55d2442b841aada9181f92406ce7bc87d992094e59c2528a5f2a4d8835
Dec 05 18:47:14.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 18:47:14.405 INFO [stdout] 39de24cf38da6d5375eba650b7ace3d33c046a3bbad8df409171232b77ac7e5e
Dec 05 18:47:14.408 INFO running `"docker" "start" "-a" "39de24cf38da6d5375eba650b7ace3d33c046a3bbad8df409171232b77ac7e5e"`
Dec 05 18:47:14.827 INFO [stderr] usermod: no changes
Dec 05 18:47:14.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 18:47:14.848 INFO [stderr]      Running /target/debug/deps/string_reversal-afd75e8a96e26549
Dec 05 18:47:14.850 INFO [stdout] 
Dec 05 18:47:14.850 INFO [stdout] running 0 tests
Dec 05 18:47:14.850 INFO [stdout] 
Dec 05 18:47:14.850 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:47:14.850 INFO [stdout] 
Dec 05 18:47:14.851 INFO [stderr] su: No module specific data is present
Dec 05 18:47:15.070 INFO running `"docker" "inspect" "39de24cf38da6d5375eba650b7ace3d33c046a3bbad8df409171232b77ac7e5e"`
Dec 05 18:47:15.139 INFO running `"docker" "rm" "-f" "39de24cf38da6d5375eba650b7ace3d33c046a3bbad8df409171232b77ac7e5e"`
Dec 05 18:47:15.220 INFO [stdout] 39de24cf38da6d5375eba650b7ace3d33c046a3bbad8df409171232b77ac7e5e