Dec 15 04:50:28.468 INFO testing mex-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:50:28.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 04:50:28.665 INFO [stdout] e54d76dcf24e497688aba50c3a085c906ecf7bef8be6d025714d6271b2d22efc
Dec 15 04:50:28.667 INFO running `"docker" "start" "-a" "e54d76dcf24e497688aba50c3a085c906ecf7bef8be6d025714d6271b2d22efc"`
Dec 15 04:50:29.239 INFO [stderr] usermod: no changes
Dec 15 04:50:29.267 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 04:50:29.269 INFO [stderr]    Compiling mex v0.1.0 (/source)
Dec 15 04:50:31.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 15 04:50:31.078 INFO [stderr] su: No module specific data is present
Dec 15 04:50:31.489 INFO running `"docker" "inspect" "e54d76dcf24e497688aba50c3a085c906ecf7bef8be6d025714d6271b2d22efc"`
Dec 15 04:50:31.612 INFO running `"docker" "rm" "-f" "e54d76dcf24e497688aba50c3a085c906ecf7bef8be6d025714d6271b2d22efc"`
Dec 15 04:50:31.683 INFO [stdout] e54d76dcf24e497688aba50c3a085c906ecf7bef8be6d025714d6271b2d22efc
Dec 15 04:50:31.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 04:50:31.856 INFO [stdout] 4c529dada652f02662498a75915b7d1d30bd665d457835bd3e022e0f397a25cd
Dec 15 04:50:31.860 INFO running `"docker" "start" "-a" "4c529dada652f02662498a75915b7d1d30bd665d457835bd3e022e0f397a25cd"`
Dec 15 04:50:32.529 INFO [stderr] usermod: no changes
Dec 15 04:50:32.555 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 04:50:32.561 INFO [stderr]    Compiling mex v0.1.0 (/source)
Dec 15 04:50:33.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 15 04:50:33.479 INFO [stderr] su: No module specific data is present
Dec 15 04:50:33.832 INFO running `"docker" "inspect" "4c529dada652f02662498a75915b7d1d30bd665d457835bd3e022e0f397a25cd"`
Dec 15 04:50:33.985 INFO running `"docker" "rm" "-f" "4c529dada652f02662498a75915b7d1d30bd665d457835bd3e022e0f397a25cd"`
Dec 15 04:50:34.129 INFO [stdout] 4c529dada652f02662498a75915b7d1d30bd665d457835bd3e022e0f397a25cd
Dec 15 04:50:34.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 04:50:34.329 INFO [stdout] 558e57214476908ea2b294ac827a28c1cfaa3a7a848d763281689088b871a508
Dec 15 04:50:34.332 INFO running `"docker" "start" "-a" "558e57214476908ea2b294ac827a28c1cfaa3a7a848d763281689088b871a508"`
Dec 15 04:50:35.334 INFO [stderr] usermod: no changes
Dec 15 04:50:35.381 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 04:50:35.381 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 15 04:50:35.381 INFO [stderr]      Running /target/debug/deps/mex-083995346f267d30
Dec 15 04:50:35.381 INFO [stderr]      Running /target/debug/deps/mex-73c9a5afb0c403dc
Dec 15 04:50:35.381 INFO [stderr]    Doc-tests mex
Dec 15 04:50:35.382 INFO [stdout] 
Dec 15 04:50:35.382 INFO [stdout] running 0 tests
Dec 15 04:50:35.382 INFO [stdout] 
Dec 15 04:50:35.382 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:50:35.382 INFO [stdout] 
Dec 15 04:50:35.382 INFO [stdout] 
Dec 15 04:50:35.382 INFO [stdout] running 0 tests
Dec 15 04:50:35.382 INFO [stdout] 
Dec 15 04:50:35.382 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:50:35.382 INFO [stdout] 
Dec 15 04:50:36.112 INFO [stdout] 
Dec 15 04:50:36.112 INFO [stdout] running 0 tests
Dec 15 04:50:36.112 INFO [stdout] 
Dec 15 04:50:36.112 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:50:36.112 INFO [stdout] 
Dec 15 04:50:36.121 INFO [stderr] su: No module specific data is present
Dec 15 04:50:36.443 INFO running `"docker" "inspect" "558e57214476908ea2b294ac827a28c1cfaa3a7a848d763281689088b871a508"`
Dec 15 04:50:36.700 INFO running `"docker" "rm" "-f" "558e57214476908ea2b294ac827a28c1cfaa3a7a848d763281689088b871a508"`
Dec 15 04:50:36.985 INFO [stdout] 558e57214476908ea2b294ac827a28c1cfaa3a7a848d763281689088b871a508