Dec 13 07:52:23.973 INFO testing passchaos/algorithm against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:52:23.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:52:24.360 INFO [stdout] 1a556fdf06c1a34b7ca25ad5a4d13ed066c53ec99a6f0027d0dd7b20ff3ef506
Dec 13 07:52:24.368 INFO running `"docker" "start" "-a" "1a556fdf06c1a34b7ca25ad5a4d13ed066c53ec99a6f0027d0dd7b20ff3ef506"`
Dec 13 07:52:25.474 INFO [stderr] usermod: no changes
Dec 13 07:52:25.519 INFO [stderr]    Compiling algorithm v0.1.0 (/source)
Dec 13 07:52:25.917 INFO [stderr] warning: function is never used: `get_max_sub_sum_v1`
Dec 13 07:52:25.917 INFO [stderr]  --> src/exer/sub_sum.rs:5:1
Dec 13 07:52:25.917 INFO [stderr]   |
Dec 13 07:52:25.917 INFO [stderr] 5 | fn get_max_sub_sum_v1<T: cmp::Ord + fmt::Debug + Copy>(vector: &Vec<T>) -> T {
Dec 13 07:52:25.917 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:52:25.917 INFO [stderr]   |
Dec 13 07:52:25.917 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 07:52:25.917 INFO [stderr] 
Dec 13 07:52:26.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 13 07:52:26.812 INFO [stderr] su: No module specific data is present
Dec 13 07:52:27.329 INFO running `"docker" "inspect" "1a556fdf06c1a34b7ca25ad5a4d13ed066c53ec99a6f0027d0dd7b20ff3ef506"`
Dec 13 07:52:27.549 INFO running `"docker" "rm" "-f" "1a556fdf06c1a34b7ca25ad5a4d13ed066c53ec99a6f0027d0dd7b20ff3ef506"`
Dec 13 07:52:27.783 INFO [stdout] 1a556fdf06c1a34b7ca25ad5a4d13ed066c53ec99a6f0027d0dd7b20ff3ef506
Dec 13 07:52:27.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:52:28.422 INFO [stdout] 670ac68b2d994dd67ac359271db48c1fd1a721649335266a2d40589fb5ef1d0c
Dec 13 07:52:28.425 INFO running `"docker" "start" "-a" "670ac68b2d994dd67ac359271db48c1fd1a721649335266a2d40589fb5ef1d0c"`
Dec 13 07:52:29.503 INFO [stderr] usermod: no changes
Dec 13 07:52:29.555 INFO [stderr]    Compiling algorithm v0.1.0 (/source)
Dec 13 07:52:30.033 INFO [stderr] warning: function is never used: `get_max_sub_sum_v1`
Dec 13 07:52:30.033 INFO [stderr]  --> src/exer/sub_sum.rs:5:1
Dec 13 07:52:30.033 INFO [stderr]   |
Dec 13 07:52:30.033 INFO [stderr] 5 | fn get_max_sub_sum_v1<T: cmp::Ord + fmt::Debug + Copy>(vector: &Vec<T>) -> T {
Dec 13 07:52:30.033 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:52:30.033 INFO [stderr]   |
Dec 13 07:52:30.033 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 07:52:30.033 INFO [stderr] 
Dec 13 07:52:30.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 13 07:52:30.548 INFO [stderr] su: No module specific data is present
Dec 13 07:52:31.144 INFO running `"docker" "inspect" "670ac68b2d994dd67ac359271db48c1fd1a721649335266a2d40589fb5ef1d0c"`
Dec 13 07:52:31.371 INFO running `"docker" "rm" "-f" "670ac68b2d994dd67ac359271db48c1fd1a721649335266a2d40589fb5ef1d0c"`
Dec 13 07:52:31.627 INFO [stdout] 670ac68b2d994dd67ac359271db48c1fd1a721649335266a2d40589fb5ef1d0c
Dec 13 07:52:31.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:52:32.088 INFO [stdout] 28057e760c001a4448354d8a6687da4c0803836f212d2879760abb8cb18a728a
Dec 13 07:52:32.091 INFO running `"docker" "start" "-a" "28057e760c001a4448354d8a6687da4c0803836f212d2879760abb8cb18a728a"`
Dec 13 07:52:33.663 INFO [stderr] usermod: no changes
Dec 13 07:52:33.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 07:52:33.695 INFO [stderr]      Running /target/debug/deps/algorithm-8fa651bbd178554b
Dec 13 07:52:33.786 INFO [stderr]      Running /target/debug/deps/exercise-684ad5955617a3e9
Dec 13 07:52:33.787 INFO [stdout] 
Dec 13 07:52:33.787 INFO [stderr]    Doc-tests algorithm
Dec 13 07:52:33.787 INFO [stdout] running 2 tests
Dec 13 07:52:33.787 INFO [stdout] test tests::it_works ... ignored
Dec 13 07:52:33.787 INFO [stdout] test tests::bench_add_two ... ok
Dec 13 07:52:33.787 INFO [stdout] 
Dec 13 07:52:33.787 INFO [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 13 07:52:33.787 INFO [stdout] 
Dec 13 07:52:33.787 INFO [stdout] 
Dec 13 07:52:33.787 INFO [stdout] running 0 tests
Dec 13 07:52:33.787 INFO [stdout] 
Dec 13 07:52:33.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:52:33.787 INFO [stdout] 
Dec 13 07:52:34.223 INFO [stdout] 
Dec 13 07:52:34.223 INFO [stdout] running 0 tests
Dec 13 07:52:34.223 INFO [stdout] 
Dec 13 07:52:34.223 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:52:34.223 INFO [stdout] 
Dec 13 07:52:34.238 INFO [stderr] su: No module specific data is present
Dec 13 07:52:35.671 INFO running `"docker" "inspect" "28057e760c001a4448354d8a6687da4c0803836f212d2879760abb8cb18a728a"`
Dec 13 07:52:36.031 INFO running `"docker" "rm" "-f" "28057e760c001a4448354d8a6687da4c0803836f212d2879760abb8cb18a728a"`
Dec 13 07:52:36.399 INFO [stdout] 28057e760c001a4448354d8a6687da4c0803836f212d2879760abb8cb18a728a