Dec 14 20:12:07.867 INFO testing serial-number-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:12:07.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:12:08.311 INFO [stdout] 2cbc0f145f2998ba0642e0891d80ac90fd07ccddb3047659f6800491a1ef581e
Dec 14 20:12:08.317 INFO running `"docker" "start" "-a" "2cbc0f145f2998ba0642e0891d80ac90fd07ccddb3047659f6800491a1ef581e"`
Dec 14 20:12:09.602 INFO [stderr] usermod: no changes
Dec 14 20:12:09.715 INFO [stderr]    Compiling serial-number v0.1.1 (/source)
Dec 14 20:12:10.906 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 14 20:12:10.906 INFO [stderr] su: No module specific data is present
Dec 14 20:12:11.589 INFO running `"docker" "inspect" "2cbc0f145f2998ba0642e0891d80ac90fd07ccddb3047659f6800491a1ef581e"`
Dec 14 20:12:11.972 INFO running `"docker" "rm" "-f" "2cbc0f145f2998ba0642e0891d80ac90fd07ccddb3047659f6800491a1ef581e"`
Dec 14 20:12:12.227 INFO [stdout] 2cbc0f145f2998ba0642e0891d80ac90fd07ccddb3047659f6800491a1ef581e
Dec 14 20:12:12.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:12:12.699 INFO [stdout] 4ee67eef7a3f628b6c0cc3eb2e0317f13494ff2d7f09d0d22bfe230b7ab23b56
Dec 14 20:12:12.705 INFO running `"docker" "start" "-a" "4ee67eef7a3f628b6c0cc3eb2e0317f13494ff2d7f09d0d22bfe230b7ab23b56"`
Dec 14 20:12:13.681 INFO [stderr] usermod: no changes
Dec 14 20:12:13.720 INFO [stderr]    Compiling serial-number v0.1.1 (/source)
Dec 14 20:12:15.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 14 20:12:15.319 INFO [stderr] su: No module specific data is present
Dec 14 20:12:15.983 INFO running `"docker" "inspect" "4ee67eef7a3f628b6c0cc3eb2e0317f13494ff2d7f09d0d22bfe230b7ab23b56"`
Dec 14 20:12:16.263 INFO running `"docker" "rm" "-f" "4ee67eef7a3f628b6c0cc3eb2e0317f13494ff2d7f09d0d22bfe230b7ab23b56"`
Dec 14 20:12:16.634 INFO [stdout] 4ee67eef7a3f628b6c0cc3eb2e0317f13494ff2d7f09d0d22bfe230b7ab23b56
Dec 14 20:12:16.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:12:17.166 INFO [stdout] bb071671cd98003ee1a3045f1d89b5c105398cc5d951d71857a8d6b9bc07fba0
Dec 14 20:12:17.168 INFO running `"docker" "start" "-a" "bb071671cd98003ee1a3045f1d89b5c105398cc5d951d71857a8d6b9bc07fba0"`
Dec 14 20:12:18.536 INFO [stderr] usermod: no changes
Dec 14 20:12:18.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 20:12:18.595 INFO [stderr]      Running /target/debug/deps/serial_number-3db44587898255a7
Dec 14 20:12:18.611 INFO [stdout] 
Dec 14 20:12:18.611 INFO [stdout] running 2 tests
Dec 14 20:12:18.611 INFO [stdout] test tests::test_restore ... ok
Dec 14 20:12:18.611 INFO [stdout] test tests::test_generate ... ok
Dec 14 20:12:18.611 INFO [stdout] 
Dec 14 20:12:18.611 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:12:18.611 INFO [stdout] 
Dec 14 20:12:18.618 INFO [stderr]    Doc-tests serial-number
Dec 14 20:12:19.559 INFO [stderr] su: No module specific data is present
Dec 14 20:12:19.559 INFO [stdout] 
Dec 14 20:12:19.559 INFO [stdout] running 0 tests
Dec 14 20:12:19.559 INFO [stdout] 
Dec 14 20:12:19.559 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:12:19.559 INFO [stdout] 
Dec 14 20:12:20.112 INFO running `"docker" "inspect" "bb071671cd98003ee1a3045f1d89b5c105398cc5d951d71857a8d6b9bc07fba0"`
Dec 14 20:12:20.377 INFO running `"docker" "rm" "-f" "bb071671cd98003ee1a3045f1d89b5c105398cc5d951d71857a8d6b9bc07fba0"`
Dec 14 20:12:20.662 INFO [stdout] bb071671cd98003ee1a3045f1d89b5c105398cc5d951d71857a8d6b9bc07fba0