Dec 05 17:24:29.811 INFO testing kooparse/coding_problems against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:24:29.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 17:24:30.241 INFO [stdout] 6831b7c534ea3a170f066706266ae2d17d878404a08c69f8472ba3dac849d81b
Dec 05 17:24:30.243 INFO running `"docker" "start" "-a" "6831b7c534ea3a170f066706266ae2d17d878404a08c69f8472ba3dac849d81b"`
Dec 05 17:24:32.464 INFO [stderr] usermod: no changes
Dec 05 17:24:32.543 INFO [stderr]    Compiling coding_interview v0.1.0 (/source)
Dec 05 17:24:33.162 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 05 17:24:33.165 INFO [stderr] su: No module specific data is present
Dec 05 17:24:34.066 INFO running `"docker" "inspect" "6831b7c534ea3a170f066706266ae2d17d878404a08c69f8472ba3dac849d81b"`
Dec 05 17:24:34.376 INFO running `"docker" "rm" "-f" "6831b7c534ea3a170f066706266ae2d17d878404a08c69f8472ba3dac849d81b"`
Dec 05 17:24:34.788 INFO [stdout] 6831b7c534ea3a170f066706266ae2d17d878404a08c69f8472ba3dac849d81b
Dec 05 17:24:34.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 17:24:35.311 INFO [stdout] a3d2416256c655a51470260c3f7fb2333d60830ece54d05933c1df6155002f69
Dec 05 17:24:35.314 INFO running `"docker" "start" "-a" "a3d2416256c655a51470260c3f7fb2333d60830ece54d05933c1df6155002f69"`
Dec 05 17:24:37.204 INFO [stderr] usermod: no changes
Dec 05 17:24:37.280 INFO [stderr]    Compiling coding_interview v0.1.0 (/source)
Dec 05 17:24:38.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 05 17:24:38.411 INFO [stderr] su: No module specific data is present
Dec 05 17:24:39.202 INFO running `"docker" "inspect" "a3d2416256c655a51470260c3f7fb2333d60830ece54d05933c1df6155002f69"`
Dec 05 17:24:39.440 INFO running `"docker" "rm" "-f" "a3d2416256c655a51470260c3f7fb2333d60830ece54d05933c1df6155002f69"`
Dec 05 17:24:39.768 INFO [stdout] a3d2416256c655a51470260c3f7fb2333d60830ece54d05933c1df6155002f69
Dec 05 17:24:39.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 17:24:40.134 INFO [stdout] 034619d2ee751245d002de8548f1cc602ab1162b29ea90fcc689f6c01a189e73
Dec 05 17:24:40.136 INFO running `"docker" "start" "-a" "034619d2ee751245d002de8548f1cc602ab1162b29ea90fcc689f6c01a189e73"`
Dec 05 17:24:41.983 INFO [stderr] usermod: no changes
Dec 05 17:24:42.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 17:24:42.049 INFO [stderr]      Running /target/debug/deps/coding_interview-6434c41e2494e96a
Dec 05 17:24:42.057 INFO [stdout] 
Dec 05 17:24:42.057 INFO [stdout] running 1 test
Dec 05 17:24:42.057 INFO [stdout] test google_serializer::tests::serializer ... ok
Dec 05 17:24:42.057 INFO [stdout] 
Dec 05 17:24:42.057 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:24:42.057 INFO [stdout] 
Dec 05 17:24:42.057 INFO [stderr]    Doc-tests coding_interview
Dec 05 17:24:42.528 INFO [stdout] 
Dec 05 17:24:42.528 INFO [stdout] running 0 tests
Dec 05 17:24:42.529 INFO [stdout] 
Dec 05 17:24:42.529 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:24:42.529 INFO [stdout] 
Dec 05 17:24:42.535 INFO [stderr] su: No module specific data is present
Dec 05 17:24:44.101 INFO running `"docker" "inspect" "034619d2ee751245d002de8548f1cc602ab1162b29ea90fcc689f6c01a189e73"`
Dec 05 17:24:44.398 INFO running `"docker" "rm" "-f" "034619d2ee751245d002de8548f1cc602ab1162b29ea90fcc689f6c01a189e73"`
Dec 05 17:24:44.767 INFO [stdout] 034619d2ee751245d002de8548f1cc602ab1162b29ea90fcc689f6c01a189e73