Dec 01 15:41:29.310 INFO testing howeih/Day-41-Union-Find against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 15:41:29.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:41:29.516 INFO [stdout] 93c1ebe51ed329956db577c98398e744cf6ed37bdf4233a339ee91f2778332d1
Dec 01 15:41:29.521 INFO running `"docker" "start" "-a" "93c1ebe51ed329956db577c98398e744cf6ed37bdf4233a339ee91f2778332d1"`
Dec 01 15:41:30.151 INFO [stderr] usermod: no changes
Dec 01 15:41:30.177 INFO [stderr]    Compiling union_find v0.1.0 (/source)
Dec 01 15:41:30.433 INFO [stderr] warning: unused import: `std::iter::Iterator`
Dec 01 15:41:30.433 INFO [stderr]  --> src/main.rs:2:5
Dec 01 15:41:30.433 INFO [stderr]   |
Dec 01 15:41:30.433 INFO [stderr] 2 | use std::iter::Iterator;
Dec 01 15:41:30.433 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 15:41:30.433 INFO [stderr]   |
Dec 01 15:41:30.433 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 15:41:30.433 INFO [stderr] 
Dec 01 15:41:30.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 01 15:41:30.927 INFO [stderr] su: No module specific data is present
Dec 01 15:41:31.184 INFO running `"docker" "inspect" "93c1ebe51ed329956db577c98398e744cf6ed37bdf4233a339ee91f2778332d1"`
Dec 01 15:41:31.292 INFO running `"docker" "rm" "-f" "93c1ebe51ed329956db577c98398e744cf6ed37bdf4233a339ee91f2778332d1"`
Dec 01 15:41:31.483 INFO [stdout] 93c1ebe51ed329956db577c98398e744cf6ed37bdf4233a339ee91f2778332d1
Dec 01 15:41:31.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:41:31.891 INFO [stdout] f23b960bd1d7446ffe6c92d6e802b7168de4e7a833110c71d065da0c8b3997ee
Dec 01 15:41:31.898 INFO running `"docker" "start" "-a" "f23b960bd1d7446ffe6c92d6e802b7168de4e7a833110c71d065da0c8b3997ee"`
Dec 01 15:41:32.417 INFO [stderr] usermod: no changes
Dec 01 15:41:32.440 INFO [stderr]    Compiling union_find v0.1.0 (/source)
Dec 01 15:41:32.755 INFO [stderr] warning: unused import: `std::iter::Iterator`
Dec 01 15:41:32.755 INFO [stderr]  --> src/main.rs:2:5
Dec 01 15:41:32.755 INFO [stderr]   |
Dec 01 15:41:32.755 INFO [stderr] 2 | use std::iter::Iterator;
Dec 01 15:41:32.755 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 15:41:32.755 INFO [stderr]   |
Dec 01 15:41:32.755 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 15:41:32.755 INFO [stderr] 
Dec 01 15:41:33.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 01 15:41:33.130 INFO [stderr] su: No module specific data is present
Dec 01 15:41:33.399 INFO running `"docker" "inspect" "f23b960bd1d7446ffe6c92d6e802b7168de4e7a833110c71d065da0c8b3997ee"`
Dec 01 15:41:33.466 INFO running `"docker" "rm" "-f" "f23b960bd1d7446ffe6c92d6e802b7168de4e7a833110c71d065da0c8b3997ee"`
Dec 01 15:41:33.579 INFO [stdout] f23b960bd1d7446ffe6c92d6e802b7168de4e7a833110c71d065da0c8b3997ee
Dec 01 15:41:33.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:41:33.756 INFO [stdout] 60760e95fcddb4e313d50a63b45cb47a7cc4f21acfa4d6b86cd4785b87a85501
Dec 01 15:41:33.759 INFO running `"docker" "start" "-a" "60760e95fcddb4e313d50a63b45cb47a7cc4f21acfa4d6b86cd4785b87a85501"`
Dec 01 15:41:34.252 INFO [stderr] usermod: no changes
Dec 01 15:41:34.273 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 15:41:34.273 INFO [stderr]      Running /target/debug/deps/union_find-f77852d9cd5a9c66
Dec 01 15:41:34.275 INFO [stdout] 
Dec 01 15:41:34.275 INFO [stdout] running 0 tests
Dec 01 15:41:34.275 INFO [stdout] 
Dec 01 15:41:34.275 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:41:34.275 INFO [stdout] 
Dec 01 15:41:34.279 INFO [stderr] su: No module specific data is present
Dec 01 15:41:34.549 INFO running `"docker" "inspect" "60760e95fcddb4e313d50a63b45cb47a7cc4f21acfa4d6b86cd4785b87a85501"`
Dec 01 15:41:34.707 INFO running `"docker" "rm" "-f" "60760e95fcddb4e313d50a63b45cb47a7cc4f21acfa4d6b86cd4785b87a85501"`
Dec 01 15:41:34.793 INFO [stdout] 60760e95fcddb4e313d50a63b45cb47a7cc4f21acfa4d6b86cd4785b87a85501
