Dec 13 17:21:43.807 INFO testing howeih/Day-6-Postfix-notation against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:21:43.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 17:21:44.075 INFO [stdout] 6ca1502d8dfb2cd0a87b4e85f19014016920a8b8befc5963b3b0872e5faec2a7
Dec 13 17:21:44.078 INFO running `"docker" "start" "-a" "6ca1502d8dfb2cd0a87b4e85f19014016920a8b8befc5963b3b0872e5faec2a7"`
Dec 13 17:21:44.546 INFO [stderr] usermod: no changes
Dec 13 17:21:44.587 INFO [stderr]    Compiling postfix v0.1.0 (/source)
Dec 13 17:21:45.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 13 17:21:45.675 INFO [stderr] su: No module specific data is present
Dec 13 17:21:46.072 INFO running `"docker" "inspect" "6ca1502d8dfb2cd0a87b4e85f19014016920a8b8befc5963b3b0872e5faec2a7"`
Dec 13 17:21:46.389 INFO running `"docker" "rm" "-f" "6ca1502d8dfb2cd0a87b4e85f19014016920a8b8befc5963b3b0872e5faec2a7"`
Dec 13 17:21:46.598 INFO [stdout] 6ca1502d8dfb2cd0a87b4e85f19014016920a8b8befc5963b3b0872e5faec2a7
Dec 13 17:21:46.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 17:21:47.083 INFO [stdout] fe47dcc173d2aa973b5ec5c937a4d98294cd4d3eaf794b903045ee7b45187fa3
Dec 13 17:21:47.088 INFO running `"docker" "start" "-a" "fe47dcc173d2aa973b5ec5c937a4d98294cd4d3eaf794b903045ee7b45187fa3"`
Dec 13 17:21:47.815 INFO [stderr] usermod: no changes
Dec 13 17:21:47.858 INFO [stderr]    Compiling postfix v0.1.0 (/source)
Dec 13 17:21:48.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 13 17:21:48.427 INFO [stderr] su: No module specific data is present
Dec 13 17:21:48.773 INFO running `"docker" "inspect" "fe47dcc173d2aa973b5ec5c937a4d98294cd4d3eaf794b903045ee7b45187fa3"`
Dec 13 17:21:48.848 INFO running `"docker" "rm" "-f" "fe47dcc173d2aa973b5ec5c937a4d98294cd4d3eaf794b903045ee7b45187fa3"`
Dec 13 17:21:48.950 INFO [stdout] fe47dcc173d2aa973b5ec5c937a4d98294cd4d3eaf794b903045ee7b45187fa3
Dec 13 17:21:48.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 17:21:49.141 INFO [stdout] eafbbecc6c155f7596992fe8fd2e7def87ba5e829fa61c587b508df98f88f5b5
Dec 13 17:21:49.144 INFO running `"docker" "start" "-a" "eafbbecc6c155f7596992fe8fd2e7def87ba5e829fa61c587b508df98f88f5b5"`
Dec 13 17:21:49.653 INFO [stderr] usermod: no changes
Dec 13 17:21:49.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 17:21:49.682 INFO [stderr]      Running /target/debug/deps/postfix-0b868675b34698eb
Dec 13 17:21:49.684 INFO [stdout] 
Dec 13 17:21:49.684 INFO [stdout] running 0 tests
Dec 13 17:21:49.685 INFO [stdout] 
Dec 13 17:21:49.685 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:21:49.685 INFO [stdout] 
Dec 13 17:21:49.686 INFO [stderr] su: No module specific data is present
Dec 13 17:21:50.005 INFO running `"docker" "inspect" "eafbbecc6c155f7596992fe8fd2e7def87ba5e829fa61c587b508df98f88f5b5"`
Dec 13 17:21:50.198 INFO running `"docker" "rm" "-f" "eafbbecc6c155f7596992fe8fd2e7def87ba5e829fa61c587b508df98f88f5b5"`
Dec 13 17:21:50.368 INFO [stdout] eafbbecc6c155f7596992fe8fd2e7def87ba5e829fa61c587b508df98f88f5b5