Dec 05 17:24:22.989 INFO testing kooparse/coding_problems against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:24:22.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 17:24:23.702 INFO [stdout] 4682df68deabb56b7046daf5640ef2eca7682c12b9c3c774d4acef4692d7fb84
Dec 05 17:24:23.704 INFO running `"docker" "start" "-a" "4682df68deabb56b7046daf5640ef2eca7682c12b9c3c774d4acef4692d7fb84"`
Dec 05 17:24:25.457 INFO [stderr] usermod: no changes
Dec 05 17:24:25.512 INFO [stderr]    Compiling coding_interview v0.1.0 (/source)
Dec 05 17:24:26.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 05 17:24:26.278 INFO [stderr] su: No module specific data is present
Dec 05 17:24:27.640 INFO running `"docker" "inspect" "4682df68deabb56b7046daf5640ef2eca7682c12b9c3c774d4acef4692d7fb84"`
Dec 05 17:24:28.056 INFO running `"docker" "rm" "-f" "4682df68deabb56b7046daf5640ef2eca7682c12b9c3c774d4acef4692d7fb84"`
Dec 05 17:24:28.464 INFO [stdout] 4682df68deabb56b7046daf5640ef2eca7682c12b9c3c774d4acef4692d7fb84
Dec 05 17:24:28.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 17:24:29.076 INFO [stdout] 104d5e5f558c3b43b201e1776e9824f762f7fd9c425f4890a8149accd615bc10
Dec 05 17:24:29.078 INFO running `"docker" "start" "-a" "104d5e5f558c3b43b201e1776e9824f762f7fd9c425f4890a8149accd615bc10"`
Dec 05 17:24:30.722 INFO [stderr] usermod: no changes
Dec 05 17:24:30.768 INFO [stderr]    Compiling coding_interview v0.1.0 (/source)
Dec 05 17:24:31.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 05 17:24:31.872 INFO [stderr] su: No module specific data is present
Dec 05 17:24:33.528 INFO running `"docker" "inspect" "104d5e5f558c3b43b201e1776e9824f762f7fd9c425f4890a8149accd615bc10"`
Dec 05 17:24:33.856 INFO running `"docker" "rm" "-f" "104d5e5f558c3b43b201e1776e9824f762f7fd9c425f4890a8149accd615bc10"`
Dec 05 17:24:34.148 INFO [stdout] 104d5e5f558c3b43b201e1776e9824f762f7fd9c425f4890a8149accd615bc10
Dec 05 17:24:34.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 17:24:34.777 INFO [stdout] 89e19f4f2266c05ebe355b7dc44e064b1b61aa8ead66feded2305a9c04d7f8a9
Dec 05 17:24:34.782 INFO running `"docker" "start" "-a" "89e19f4f2266c05ebe355b7dc44e064b1b61aa8ead66feded2305a9c04d7f8a9"`
Dec 05 17:24:35.981 INFO [stderr] usermod: no changes
Dec 05 17:24:36.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 17:24:36.060 INFO [stderr]      Running /target/debug/deps/coding_interview-8606824aa752182f
Dec 05 17:24:36.084 INFO [stderr]    Doc-tests coding_interview
Dec 05 17:24:36.084 INFO [stdout] 
Dec 05 17:24:36.084 INFO [stdout] running 1 test
Dec 05 17:24:36.084 INFO [stdout] test google_serializer::tests::serializer ... ok
Dec 05 17:24:36.084 INFO [stdout] 
Dec 05 17:24:36.084 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:24:36.084 INFO [stdout] 
Dec 05 17:24:36.685 INFO [stdout] 
Dec 05 17:24:36.685 INFO [stdout] running 0 tests
Dec 05 17:24:36.685 INFO [stdout] 
Dec 05 17:24:36.685 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:24:36.686 INFO [stdout] 
Dec 05 17:24:36.692 INFO [stderr] su: No module specific data is present
Dec 05 17:24:37.645 INFO running `"docker" "inspect" "89e19f4f2266c05ebe355b7dc44e064b1b61aa8ead66feded2305a9c04d7f8a9"`
Dec 05 17:24:38.016 INFO running `"docker" "rm" "-f" "89e19f4f2266c05ebe355b7dc44e064b1b61aa8ead66feded2305a9c04d7f8a9"`
Dec 05 17:24:38.388 INFO [stdout] 89e19f4f2266c05ebe355b7dc44e064b1b61aa8ead66feded2305a9c04d7f8a9