Dec 15 04:52:07.927 INFO testing metaheuristics-1.0.15 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:52:07.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:52:08.152 INFO [stdout] aedab1ae14782d1e9e5eb0d51e89984e01f042d7572915d98e6cb681e094fe20
Dec 15 04:52:08.156 INFO running `"docker" "start" "-a" "aedab1ae14782d1e9e5eb0d51e89984e01f042d7572915d98e6cb681e094fe20"`
Dec 15 04:52:08.629 INFO [stderr] usermod: no changes
Dec 15 04:52:08.675 INFO [stderr]    Compiling metaheuristics v1.0.15 (/source)
Dec 15 04:52:09.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 15 04:52:09.324 INFO [stderr] su: No module specific data is present
Dec 15 04:52:09.745 INFO running `"docker" "inspect" "aedab1ae14782d1e9e5eb0d51e89984e01f042d7572915d98e6cb681e094fe20"`
Dec 15 04:52:09.849 INFO running `"docker" "rm" "-f" "aedab1ae14782d1e9e5eb0d51e89984e01f042d7572915d98e6cb681e094fe20"`
Dec 15 04:52:09.967 INFO [stdout] aedab1ae14782d1e9e5eb0d51e89984e01f042d7572915d98e6cb681e094fe20
Dec 15 04:52:09.968 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:52:10.284 INFO [stdout] c6f0f6d8db1c8bf3aa511eb73ae595e637c6cddf1f9a30af37e9a4c13b06777d
Dec 15 04:52:10.286 INFO running `"docker" "start" "-a" "c6f0f6d8db1c8bf3aa511eb73ae595e637c6cddf1f9a30af37e9a4c13b06777d"`
Dec 15 04:52:10.879 INFO [stderr] usermod: no changes
Dec 15 04:52:10.918 INFO [stderr]    Compiling metaheuristics v1.0.15 (/source)
Dec 15 04:52:11.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 15 04:52:11.805 INFO [stderr] su: No module specific data is present
Dec 15 04:52:12.286 INFO running `"docker" "inspect" "c6f0f6d8db1c8bf3aa511eb73ae595e637c6cddf1f9a30af37e9a4c13b06777d"`
Dec 15 04:52:12.469 INFO running `"docker" "rm" "-f" "c6f0f6d8db1c8bf3aa511eb73ae595e637c6cddf1f9a30af37e9a4c13b06777d"`
Dec 15 04:52:12.639 INFO [stdout] c6f0f6d8db1c8bf3aa511eb73ae595e637c6cddf1f9a30af37e9a4c13b06777d