Dec 06 03:35:44.447 INFO testing clu8/rust-exercises against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:35:44.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 03:35:44.861 INFO [stdout] 20f7ad93dc9b796207ae6e7bdafa60c7d8fb61bb0f7c41f452137a911519353a
Dec 06 03:35:44.864 INFO running `"docker" "start" "-a" "20f7ad93dc9b796207ae6e7bdafa60c7d8fb61bb0f7c41f452137a911519353a"`
Dec 06 03:35:46.404 INFO [stderr] usermod: no changes
Dec 06 03:35:46.515 INFO [stderr]    Compiling exercises v0.1.0 (/source)
Dec 06 03:35:47.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 06 03:35:47.852 INFO [stderr] su: No module specific data is present
Dec 06 03:35:48.616 INFO running `"docker" "inspect" "20f7ad93dc9b796207ae6e7bdafa60c7d8fb61bb0f7c41f452137a911519353a"`
Dec 06 03:35:48.714 INFO running `"docker" "rm" "-f" "20f7ad93dc9b796207ae6e7bdafa60c7d8fb61bb0f7c41f452137a911519353a"`
Dec 06 03:35:48.811 INFO [stdout] 20f7ad93dc9b796207ae6e7bdafa60c7d8fb61bb0f7c41f452137a911519353a
Dec 06 03:35:48.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 03:35:49.109 INFO [stdout] 5ed15711184064d89cce2d65727d761e00167dad0061f1375cdffc47a936064a
Dec 06 03:35:49.111 INFO running `"docker" "start" "-a" "5ed15711184064d89cce2d65727d761e00167dad0061f1375cdffc47a936064a"`
Dec 06 03:35:49.506 INFO [stderr] usermod: no changes
Dec 06 03:35:49.556 INFO [stderr]    Compiling exercises v0.1.0 (/source)
Dec 06 03:35:50.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 06 03:35:50.579 INFO [stderr] su: No module specific data is present
Dec 06 03:35:51.155 INFO running `"docker" "inspect" "5ed15711184064d89cce2d65727d761e00167dad0061f1375cdffc47a936064a"`
Dec 06 03:35:51.224 INFO running `"docker" "rm" "-f" "5ed15711184064d89cce2d65727d761e00167dad0061f1375cdffc47a936064a"`
Dec 06 03:35:51.305 INFO [stdout] 5ed15711184064d89cce2d65727d761e00167dad0061f1375cdffc47a936064a
Dec 06 03:35:51.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 03:35:51.499 INFO [stdout] a3f19d5526f35ecb63a9ada3ed754dd97802975d3e2689c7eab7a3c81bd60a0a
Dec 06 03:35:51.502 INFO running `"docker" "start" "-a" "a3f19d5526f35ecb63a9ada3ed754dd97802975d3e2689c7eab7a3c81bd60a0a"`
Dec 06 03:35:51.888 INFO [stderr] usermod: no changes
Dec 06 03:35:51.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 03:35:51.932 INFO [stderr]      Running /target/debug/deps/exercises-b163de71f45cf8e9
Dec 06 03:35:51.934 INFO [stdout] 
Dec 06 03:35:51.934 INFO [stdout] running 1 test
Dec 06 03:35:51.936 INFO [stdout] test program::test_parser ... ok
Dec 06 03:35:51.936 INFO [stdout] 
Dec 06 03:35:51.936 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:35:51.936 INFO [stdout] 
Dec 06 03:35:51.938 INFO [stderr] su: No module specific data is present
Dec 06 03:35:52.505 INFO running `"docker" "inspect" "a3f19d5526f35ecb63a9ada3ed754dd97802975d3e2689c7eab7a3c81bd60a0a"`
Dec 06 03:35:52.768 INFO running `"docker" "rm" "-f" "a3f19d5526f35ecb63a9ada3ed754dd97802975d3e2689c7eab7a3c81bd60a0a"`
Dec 06 03:35:52.936 INFO [stdout] a3f19d5526f35ecb63a9ada3ed754dd97802975d3e2689c7eab7a3c81bd60a0a