Dec 14 14:54:02.480 INFO testing variable_size_byte_writer-0.1.5 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 14:54:02.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:54:02.975 INFO [stdout] f0d07b8f55300a0574ce1f0526207393933c3df060b18efc0e0704d0e18edc1a
Dec 14 14:54:02.983 INFO running `"docker" "start" "-a" "f0d07b8f55300a0574ce1f0526207393933c3df060b18efc0e0704d0e18edc1a"`
Dec 14 14:54:03.918 INFO [stderr] usermod: no changes
Dec 14 14:54:03.978 INFO [stderr]    Compiling typenum_loops v0.2.0
Dec 14 14:54:04.634 INFO [stderr]    Compiling variable_size_byte_writer v0.1.5 (/source)
Dec 14 14:54:05.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 14 14:54:05.239 INFO [stderr] su: No module specific data is present
Dec 14 14:54:05.845 INFO running `"docker" "inspect" "f0d07b8f55300a0574ce1f0526207393933c3df060b18efc0e0704d0e18edc1a"`
Dec 14 14:54:06.101 INFO running `"docker" "rm" "-f" "f0d07b8f55300a0574ce1f0526207393933c3df060b18efc0e0704d0e18edc1a"`
Dec 14 14:54:06.407 INFO [stdout] f0d07b8f55300a0574ce1f0526207393933c3df060b18efc0e0704d0e18edc1a
Dec 14 14:54:06.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:54:06.718 INFO [stdout] abf6d1fa53e8ebcde385b0409e1dfb4498e126d18ff12bd16bb5105372c1c2a6
Dec 14 14:54:06.720 INFO running `"docker" "start" "-a" "abf6d1fa53e8ebcde385b0409e1dfb4498e126d18ff12bd16bb5105372c1c2a6"`
Dec 14 14:54:08.003 INFO [stderr] usermod: no changes
Dec 14 14:54:08.072 INFO [stderr]    Compiling variable_size_byte_writer v0.1.5 (/source)
Dec 14 14:54:09.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 14 14:54:09.727 INFO [stderr] su: No module specific data is present
Dec 14 14:54:10.216 INFO running `"docker" "inspect" "abf6d1fa53e8ebcde385b0409e1dfb4498e126d18ff12bd16bb5105372c1c2a6"`
Dec 14 14:54:10.518 INFO running `"docker" "rm" "-f" "abf6d1fa53e8ebcde385b0409e1dfb4498e126d18ff12bd16bb5105372c1c2a6"`
Dec 14 14:54:10.822 INFO [stdout] abf6d1fa53e8ebcde385b0409e1dfb4498e126d18ff12bd16bb5105372c1c2a6