Dec 13 13:41:40.765 INFO testing kooparse/coding_problems against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:41:40.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 13:41:41.281 INFO [stdout] 1a2aeb0954acbb9c6bfb9967323d8a2bfb335a91a5afc15749ef0baf7e2229a2
Dec 13 13:41:41.283 INFO running `"docker" "start" "-a" "1a2aeb0954acbb9c6bfb9967323d8a2bfb335a91a5afc15749ef0baf7e2229a2"`
Dec 13 13:41:43.910 INFO [stderr] usermod: no changes
Dec 13 13:41:43.983 INFO [stderr]    Compiling coding_interview v0.1.0 (/source)
Dec 13 13:41:44.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 13 13:41:44.672 INFO [stderr] su: No module specific data is present
Dec 13 13:41:46.015 INFO running `"docker" "inspect" "1a2aeb0954acbb9c6bfb9967323d8a2bfb335a91a5afc15749ef0baf7e2229a2"`
Dec 13 13:41:46.463 INFO running `"docker" "rm" "-f" "1a2aeb0954acbb9c6bfb9967323d8a2bfb335a91a5afc15749ef0baf7e2229a2"`
Dec 13 13:41:46.811 INFO [stdout] 1a2aeb0954acbb9c6bfb9967323d8a2bfb335a91a5afc15749ef0baf7e2229a2
Dec 13 13:41:46.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 13:41:47.528 INFO [stdout] dacc393b42e8beb6b5934b150e222c67e808b6e15367e2ec4ef09e72bb834b89
Dec 13 13:41:47.530 INFO running `"docker" "start" "-a" "dacc393b42e8beb6b5934b150e222c67e808b6e15367e2ec4ef09e72bb834b89"`
Dec 13 13:41:48.755 INFO [stderr] usermod: no changes
Dec 13 13:41:48.799 INFO [stderr]    Compiling coding_interview v0.1.0 (/source)
Dec 13 13:41:49.921 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 13 13:41:49.922 INFO [stderr] su: No module specific data is present
Dec 13 13:41:51.338 INFO running `"docker" "inspect" "dacc393b42e8beb6b5934b150e222c67e808b6e15367e2ec4ef09e72bb834b89"`
Dec 13 13:41:51.703 INFO running `"docker" "rm" "-f" "dacc393b42e8beb6b5934b150e222c67e808b6e15367e2ec4ef09e72bb834b89"`
Dec 13 13:41:52.115 INFO [stdout] dacc393b42e8beb6b5934b150e222c67e808b6e15367e2ec4ef09e72bb834b89
Dec 13 13:41:52.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 13:41:52.622 INFO [stdout] afc0c1a9e6f9d045b8006dbf786c14c1ce9dc9f1cde9547e36207fc6f667d761
Dec 13 13:41:52.624 INFO running `"docker" "start" "-a" "afc0c1a9e6f9d045b8006dbf786c14c1ce9dc9f1cde9547e36207fc6f667d761"`
Dec 13 13:41:54.831 INFO [stderr] usermod: no changes
Dec 13 13:41:54.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 13:41:54.879 INFO [stderr]      Running /target/debug/deps/coding_interview-22d89b863c6fdecd
Dec 13 13:41:54.896 INFO [stdout] 
Dec 13 13:41:54.896 INFO [stdout] running 1 test
Dec 13 13:41:54.896 INFO [stdout] test google_serializer::tests::serializer ... ok
Dec 13 13:41:54.896 INFO [stdout] 
Dec 13 13:41:54.896 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:41:54.896 INFO [stdout] 
Dec 13 13:41:54.896 INFO [stderr]    Doc-tests coding_interview
Dec 13 13:41:55.412 INFO [stdout] 
Dec 13 13:41:55.412 INFO [stdout] running 0 tests
Dec 13 13:41:55.412 INFO [stdout] 
Dec 13 13:41:55.413 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:41:55.413 INFO [stdout] 
Dec 13 13:41:55.419 INFO [stderr] su: No module specific data is present
Dec 13 13:41:56.934 INFO running `"docker" "inspect" "afc0c1a9e6f9d045b8006dbf786c14c1ce9dc9f1cde9547e36207fc6f667d761"`
Dec 13 13:41:57.221 INFO running `"docker" "rm" "-f" "afc0c1a9e6f9d045b8006dbf786c14c1ce9dc9f1cde9547e36207fc6f667d761"`
Dec 13 13:41:57.507 INFO [stdout] afc0c1a9e6f9d045b8006dbf786c14c1ce9dc9f1cde9547e36207fc6f667d761