Dec 14 23:44:58.458 INFO testing reduce-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 23:44:58.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 23:44:58.792 INFO [stdout] 33dcc0e8462cd7baa455839d10e3fe38e2986220a84b1c6b2bca4aa05c9cb80b
Dec 14 23:44:58.797 INFO running `"docker" "start" "-a" "33dcc0e8462cd7baa455839d10e3fe38e2986220a84b1c6b2bca4aa05c9cb80b"`
Dec 14 23:44:59.888 INFO [stderr] usermod: no changes
Dec 14 23:44:59.925 INFO [stderr]    Compiling reduce v0.1.1 (/source)
Dec 14 23:45:00.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 14 23:45:00.483 INFO [stderr] su: No module specific data is present
Dec 14 23:45:00.896 INFO running `"docker" "inspect" "33dcc0e8462cd7baa455839d10e3fe38e2986220a84b1c6b2bca4aa05c9cb80b"`
Dec 14 23:45:01.129 INFO running `"docker" "rm" "-f" "33dcc0e8462cd7baa455839d10e3fe38e2986220a84b1c6b2bca4aa05c9cb80b"`
Dec 14 23:45:01.420 INFO [stdout] 33dcc0e8462cd7baa455839d10e3fe38e2986220a84b1c6b2bca4aa05c9cb80b
Dec 14 23:45:01.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 23:45:01.808 INFO [stdout] 95abac96b6c7448a8bbc5314ae88e2b102a0afcf32079e4e960ddbeb5c72ae86
Dec 14 23:45:01.812 INFO running `"docker" "start" "-a" "95abac96b6c7448a8bbc5314ae88e2b102a0afcf32079e4e960ddbeb5c72ae86"`
Dec 14 23:45:02.786 INFO [stderr] usermod: no changes
Dec 14 23:45:02.840 INFO [stderr]    Compiling reduce v0.1.1 (/source)
Dec 14 23:45:04.517 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 14 23:45:04.521 INFO [stderr] su: No module specific data is present
Dec 14 23:45:04.931 INFO running `"docker" "inspect" "95abac96b6c7448a8bbc5314ae88e2b102a0afcf32079e4e960ddbeb5c72ae86"`
Dec 14 23:45:05.263 INFO running `"docker" "rm" "-f" "95abac96b6c7448a8bbc5314ae88e2b102a0afcf32079e4e960ddbeb5c72ae86"`
Dec 14 23:45:05.594 INFO [stdout] 95abac96b6c7448a8bbc5314ae88e2b102a0afcf32079e4e960ddbeb5c72ae86
Dec 14 23:45:05.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 23:45:06.027 INFO [stdout] 475416b0922e1ac95ccf65c00695ec7ba91936a719eaccd9e891eac17fc3cd1d
Dec 14 23:45:06.029 INFO running `"docker" "start" "-a" "475416b0922e1ac95ccf65c00695ec7ba91936a719eaccd9e891eac17fc3cd1d"`
Dec 14 23:45:07.291 INFO [stderr] usermod: no changes
Dec 14 23:45:07.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 23:45:07.326 INFO [stderr]      Running /target/debug/deps/reduce-145d11489e1158ef
Dec 14 23:45:07.326 INFO [stderr]      Running /target/debug/deps/test-6959e5f6f21c1286
Dec 14 23:45:07.326 INFO [stdout] 
Dec 14 23:45:07.326 INFO [stdout] running 0 tests
Dec 14 23:45:07.326 INFO [stdout] 
Dec 14 23:45:07.326 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:45:07.327 INFO [stdout] 
Dec 14 23:45:07.328 INFO [stdout] 
Dec 14 23:45:07.328 INFO [stdout] running 2 tests
Dec 14 23:45:07.328 INFO [stdout] test test_reduce_none ... ok
Dec 14 23:45:07.344 INFO [stdout] test test_reduce_some ... ok
Dec 14 23:45:07.344 INFO [stdout] 
Dec 14 23:45:07.344 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:45:07.344 INFO [stdout] 
Dec 14 23:45:07.344 INFO [stderr]    Doc-tests reduce
Dec 14 23:45:08.279 INFO [stdout] 
Dec 14 23:45:08.279 INFO [stdout] running 0 tests
Dec 14 23:45:08.279 INFO [stdout] 
Dec 14 23:45:08.279 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:45:08.279 INFO [stdout] 
Dec 14 23:45:08.286 INFO [stderr] su: No module specific data is present
Dec 14 23:45:08.765 INFO running `"docker" "inspect" "475416b0922e1ac95ccf65c00695ec7ba91936a719eaccd9e891eac17fc3cd1d"`
Dec 14 23:45:09.036 INFO running `"docker" "rm" "-f" "475416b0922e1ac95ccf65c00695ec7ba91936a719eaccd9e891eac17fc3cd1d"`
Dec 14 23:45:09.247 INFO [stdout] 475416b0922e1ac95ccf65c00695ec7ba91936a719eaccd9e891eac17fc3cd1d