Nov 18 01:30:34.391 INFO testing roman-0.1.6 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 01:30:34.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01:30:34.813 INFO [stdout] a7cc3b6494b99c0ed5540283133dda8e29ed40bec3a15bca26f7d672847c5774
Nov 18 01:30:34.818 INFO running `"docker" "start" "-a" "a7cc3b6494b99c0ed5540283133dda8e29ed40bec3a15bca26f7d672847c5774"`
Nov 18 01:30:36.135 INFO [stderr] usermod: no changes
Nov 18 01:30:36.196 INFO [stderr]    Compiling roman v0.1.6 (/source)
Nov 18 01:30:37.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 18 01:30:37.090 INFO [stderr] su: No module specific data is present
Nov 18 01:30:37.999 INFO running `"docker" "inspect" "a7cc3b6494b99c0ed5540283133dda8e29ed40bec3a15bca26f7d672847c5774"`
Nov 18 01:30:38.295 INFO running `"docker" "rm" "-f" "a7cc3b6494b99c0ed5540283133dda8e29ed40bec3a15bca26f7d672847c5774"`
Nov 18 01:30:38.548 INFO [stdout] a7cc3b6494b99c0ed5540283133dda8e29ed40bec3a15bca26f7d672847c5774
Nov 18 01:30:38.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01:30:38.973 INFO [stdout] 4f1e63702ffec4e70699804547766f4a4ae0c063ff894534506da7c28d6a75eb
Nov 18 01:30:38.976 INFO running `"docker" "start" "-a" "4f1e63702ffec4e70699804547766f4a4ae0c063ff894534506da7c28d6a75eb"`
Nov 18 01:30:39.983 INFO [stderr] usermod: no changes
Nov 18 01:30:40.047 INFO [stderr]    Compiling roman v0.1.6 (/source)
Nov 18 01:30:41.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 18 01:30:41.376 INFO [stderr] su: No module specific data is present
Nov 18 01:30:41.891 INFO running `"docker" "inspect" "4f1e63702ffec4e70699804547766f4a4ae0c063ff894534506da7c28d6a75eb"`
Nov 18 01:30:42.299 INFO running `"docker" "rm" "-f" "4f1e63702ffec4e70699804547766f4a4ae0c063ff894534506da7c28d6a75eb"`
Nov 18 01:30:42.567 INFO [stdout] 4f1e63702ffec4e70699804547766f4a4ae0c063ff894534506da7c28d6a75eb
Nov 18 01:30:42.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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" "-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 01:30:43.020 INFO [stdout] 1b01f657a282d97e391905e92b27890a9bf0714ea7b3841d3599a63840cf4fe2
Nov 18 01:30:43.023 INFO running `"docker" "start" "-a" "1b01f657a282d97e391905e92b27890a9bf0714ea7b3841d3599a63840cf4fe2"`
Nov 18 01:30:44.811 INFO [stderr] usermod: no changes
Nov 18 01:30:44.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 01:30:44.863 INFO [stdout] 
Nov 18 01:30:44.863 INFO [stderr]      Running /target/debug/deps/roman-d5532a9917c19e00
Nov 18 01:30:44.863 INFO [stdout] running 3 tests
Nov 18 01:30:44.863 INFO [stdout] test test_from ... ok
Nov 18 01:30:44.863 INFO [stdout] test test_to_roman ... ok
Nov 18 01:30:44.931 INFO [stdout] test test_to_from ... ok
Nov 18 01:30:44.931 INFO [stderr]    Doc-tests roman
Nov 18 01:30:44.931 INFO [stdout] 
Nov 18 01:30:44.931 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:30:44.931 INFO [stdout] 
Nov 18 01:30:45.667 INFO [stdout] 
Nov 18 01:30:45.667 INFO [stdout] running 2 tests
Nov 18 01:30:46.995 INFO [stdout] test src/lib.rs - from (line 55) ... ok
Nov 18 01:30:47.441 INFO [stdout] test src/lib.rs - to (line 20) ... ok
Nov 18 01:30:47.441 INFO [stdout] 
Nov 18 01:30:47.441 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:30:47.441 INFO [stdout] 
Nov 18 01:30:47.452 INFO [stderr] su: No module specific data is present
Nov 18 01:30:48.045 INFO running `"docker" "inspect" "1b01f657a282d97e391905e92b27890a9bf0714ea7b3841d3599a63840cf4fe2"`
Nov 18 01:30:48.315 INFO running `"docker" "rm" "-f" "1b01f657a282d97e391905e92b27890a9bf0714ea7b3841d3599a63840cf4fe2"`
Nov 18 01:30:48.675 INFO [stdout] 1b01f657a282d97e391905e92b27890a9bf0714ea7b3841d3599a63840cf4fe2