Dec 14 16:15:41.456 INFO testing tower-stack-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:15:41.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:15:41.638 INFO [stdout] 0a506ec393fa36a3b10d48b75eda1c40399fe077b911b1060d0a52287441dae7
Dec 14 16:15:41.640 INFO running `"docker" "start" "-a" "0a506ec393fa36a3b10d48b75eda1c40399fe077b911b1060d0a52287441dae7"`
Dec 14 16:15:42.074 INFO [stderr] usermod: no changes
Dec 14 16:15:42.107 INFO [stderr]    Compiling tower-stack v0.0.0 (/source)
Dec 14 16:15:42.582 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 14 16:15:42.582 INFO [stderr] su: No module specific data is present
Dec 14 16:15:43.072 INFO running `"docker" "inspect" "0a506ec393fa36a3b10d48b75eda1c40399fe077b911b1060d0a52287441dae7"`
Dec 14 16:15:43.344 INFO running `"docker" "rm" "-f" "0a506ec393fa36a3b10d48b75eda1c40399fe077b911b1060d0a52287441dae7"`
Dec 14 16:15:43.590 INFO [stdout] 0a506ec393fa36a3b10d48b75eda1c40399fe077b911b1060d0a52287441dae7
Dec 14 16:15:43.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:15:43.926 INFO [stdout] bdfb38b4d25a155a7ce8a6f4e8790c418fa05cb7b227727fe1faa1c2d7af8601
Dec 14 16:15:43.931 INFO running `"docker" "start" "-a" "bdfb38b4d25a155a7ce8a6f4e8790c418fa05cb7b227727fe1faa1c2d7af8601"`
Dec 14 16:15:45.022 INFO [stderr] usermod: no changes
Dec 14 16:15:45.095 INFO [stderr]    Compiling tower-stack v0.0.0 (/source)
Dec 14 16:15:46.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 14 16:15:46.076 INFO [stderr] su: No module specific data is present
Dec 14 16:15:46.535 INFO running `"docker" "inspect" "bdfb38b4d25a155a7ce8a6f4e8790c418fa05cb7b227727fe1faa1c2d7af8601"`
Dec 14 16:15:46.792 INFO running `"docker" "rm" "-f" "bdfb38b4d25a155a7ce8a6f4e8790c418fa05cb7b227727fe1faa1c2d7af8601"`
Dec 14 16:15:47.023 INFO [stdout] bdfb38b4d25a155a7ce8a6f4e8790c418fa05cb7b227727fe1faa1c2d7af8601
Dec 14 16:15:47.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:15:47.491 INFO [stdout] 95f41a82ab0b9ff20b2d3ea09f2952abe234af516c81e4f1cfd8dc55c944902e
Dec 14 16:15:47.493 INFO running `"docker" "start" "-a" "95f41a82ab0b9ff20b2d3ea09f2952abe234af516c81e4f1cfd8dc55c944902e"`
Dec 14 16:15:48.583 INFO [stderr] usermod: no changes
Dec 14 16:15:48.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 16:15:48.662 INFO [stderr]      Running /target/debug/deps/tower_stack-c92e8809136e3bac
Dec 14 16:15:48.675 INFO [stdout] 
Dec 14 16:15:48.675 INFO [stdout] running 1 test
Dec 14 16:15:48.675 INFO [stdout] test tests::it_works ... ok
Dec 14 16:15:48.675 INFO [stdout] 
Dec 14 16:15:48.675 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:15:48.675 INFO [stdout] 
Dec 14 16:15:48.675 INFO [stderr]    Doc-tests tower-stack
Dec 14 16:15:49.560 INFO [stdout] 
Dec 14 16:15:49.560 INFO [stdout] running 0 tests
Dec 14 16:15:49.560 INFO [stdout] 
Dec 14 16:15:49.560 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:15:49.560 INFO [stdout] 
Dec 14 16:15:49.569 INFO [stderr] su: No module specific data is present
Dec 14 16:15:50.060 INFO running `"docker" "inspect" "95f41a82ab0b9ff20b2d3ea09f2952abe234af516c81e4f1cfd8dc55c944902e"`
Dec 14 16:15:50.363 INFO running `"docker" "rm" "-f" "95f41a82ab0b9ff20b2d3ea09f2952abe234af516c81e4f1cfd8dc55c944902e"`
Dec 14 16:15:50.654 INFO [stdout] 95f41a82ab0b9ff20b2d3ea09f2952abe234af516c81e4f1cfd8dc55c944902e