Dec 15 05:53:21.703 INFO testing lin-bus-driver-serial-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 05:53:21.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:53:22.076 INFO [stdout] 699ec9e230217afc92e3cd3a1442d618ec1af00b0813254504d4dcc47f0ece5a
Dec 15 05:53:22.078 INFO running `"docker" "start" "-a" "699ec9e230217afc92e3cd3a1442d618ec1af00b0813254504d4dcc47f0ece5a"`
Dec 15 05:53:23.651 INFO [stderr] usermod: no changes
Dec 15 05:53:23.747 INFO [stderr]    Compiling bitfield v0.13.1
Dec 15 05:53:23.763 INFO [stderr]    Compiling serial-core v0.4.0
Dec 15 05:53:24.372 INFO [stderr]    Compiling lin-bus v0.1.1
Dec 15 05:53:25.187 INFO [stderr]    Compiling serial-unix v0.4.0
Dec 15 05:53:26.443 INFO [stderr]    Compiling serial v0.4.0
Dec 15 05:53:27.195 INFO [stderr]    Compiling lin-bus-driver-serial v0.1.0 (/source)
Dec 15 05:53:28.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
Dec 15 05:53:28.338 INFO [stderr] su: No module specific data is present
Dec 15 05:53:28.668 INFO running `"docker" "inspect" "699ec9e230217afc92e3cd3a1442d618ec1af00b0813254504d4dcc47f0ece5a"`
Dec 15 05:53:28.784 INFO running `"docker" "rm" "-f" "699ec9e230217afc92e3cd3a1442d618ec1af00b0813254504d4dcc47f0ece5a"`
Dec 15 05:53:28.891 INFO [stdout] 699ec9e230217afc92e3cd3a1442d618ec1af00b0813254504d4dcc47f0ece5a
Dec 15 05:53:28.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:53:29.096 INFO [stdout] 2d644f3ac06fc970e1fece130ed77564de8f6a3de3ac2b27cebe05afa7c72386
Dec 15 05:53:29.104 INFO running `"docker" "start" "-a" "2d644f3ac06fc970e1fece130ed77564de8f6a3de3ac2b27cebe05afa7c72386"`
Dec 15 05:53:29.653 INFO [stderr] usermod: no changes
Dec 15 05:53:29.706 INFO [stderr]    Compiling lin-bus-driver-serial v0.1.0 (/source)
Dec 15 05:53:31.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 15 05:53:31.209 INFO [stderr] su: No module specific data is present
Dec 15 05:53:31.488 INFO running `"docker" "inspect" "2d644f3ac06fc970e1fece130ed77564de8f6a3de3ac2b27cebe05afa7c72386"`
Dec 15 05:53:31.572 INFO running `"docker" "rm" "-f" "2d644f3ac06fc970e1fece130ed77564de8f6a3de3ac2b27cebe05afa7c72386"`
Dec 15 05:53:31.643 INFO [stdout] 2d644f3ac06fc970e1fece130ed77564de8f6a3de3ac2b27cebe05afa7c72386
Dec 15 05:53:31.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:53:31.882 INFO [stdout] 284e012608a20a17f28aa44fc14d76f90e8e7f39234d3add5f599748a2eba24e
Dec 15 05:53:31.884 INFO running `"docker" "start" "-a" "284e012608a20a17f28aa44fc14d76f90e8e7f39234d3add5f599748a2eba24e"`
Dec 15 05:53:32.303 INFO [stderr] usermod: no changes
Dec 15 05:53:32.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 05:53:32.340 INFO [stderr]      Running /target/debug/deps/lin_bus_driver_serial-88ce43c29ece5d23
Dec 15 05:53:32.342 INFO [stdout] 
Dec 15 05:53:32.342 INFO [stdout] running 1 test
Dec 15 05:53:32.342 INFO [stdout] test tests::it_works ... ok
Dec 15 05:53:32.342 INFO [stdout] 
Dec 15 05:53:32.342 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:53:32.342 INFO [stdout] 
Dec 15 05:53:32.342 INFO [stderr]    Doc-tests lin-bus-driver-serial
Dec 15 05:53:33.887 INFO [stdout] 
Dec 15 05:53:33.887 INFO [stdout] running 0 tests
Dec 15 05:53:33.887 INFO [stdout] 
Dec 15 05:53:33.887 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:53:33.887 INFO [stdout] 
Dec 15 05:53:33.894 INFO [stderr] su: No module specific data is present
Dec 15 05:53:34.196 INFO running `"docker" "inspect" "284e012608a20a17f28aa44fc14d76f90e8e7f39234d3add5f599748a2eba24e"`
Dec 15 05:53:34.314 INFO running `"docker" "rm" "-f" "284e012608a20a17f28aa44fc14d76f90e8e7f39234d3add5f599748a2eba24e"`
Dec 15 05:53:34.442 INFO [stdout] 284e012608a20a17f28aa44fc14d76f90e8e7f39234d3add5f599748a2eba24e