Dec 15 15:59:08.587 INFO testing embedded-serial-0.5.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:59:08.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:59:09.207 INFO [stdout] e82aab17759fa662e2b88f64de94e55b50048cd427a01db7b0638a3d2bef9a36
Dec 15 15:59:09.209 INFO running `"docker" "start" "-a" "e82aab17759fa662e2b88f64de94e55b50048cd427a01db7b0638a3d2bef9a36"`
Dec 15 15:59:10.123 INFO [stderr] usermod: no changes
Dec 15 15:59:10.168 INFO [stderr]    Compiling embedded-serial v0.5.0 (/source)
Dec 15 15:59:10.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Dec 15 15:59:10.430 INFO [stderr] su: No module specific data is present
Dec 15 15:59:10.923 INFO running `"docker" "inspect" "e82aab17759fa662e2b88f64de94e55b50048cd427a01db7b0638a3d2bef9a36"`
Dec 15 15:59:11.061 INFO running `"docker" "rm" "-f" "e82aab17759fa662e2b88f64de94e55b50048cd427a01db7b0638a3d2bef9a36"`
Dec 15 15:59:11.211 INFO [stdout] e82aab17759fa662e2b88f64de94e55b50048cd427a01db7b0638a3d2bef9a36
Dec 15 15:59:11.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:59:11.603 INFO [stdout] a442d114f13a3ca93b545617334a4df0cd085dc49f2eccd4d3c4f531846d84fc
Dec 15 15:59:11.605 INFO running `"docker" "start" "-a" "a442d114f13a3ca93b545617334a4df0cd085dc49f2eccd4d3c4f531846d84fc"`
Dec 15 15:59:12.244 INFO [stderr] usermod: no changes
Dec 15 15:59:12.269 INFO [stderr]    Compiling embedded-serial v0.5.0 (/source)
Dec 15 15:59:13.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 15 15:59:13.183 INFO [stderr] su: No module specific data is present
Dec 15 15:59:13.541 INFO running `"docker" "inspect" "a442d114f13a3ca93b545617334a4df0cd085dc49f2eccd4d3c4f531846d84fc"`
Dec 15 15:59:13.740 INFO running `"docker" "rm" "-f" "a442d114f13a3ca93b545617334a4df0cd085dc49f2eccd4d3c4f531846d84fc"`
Dec 15 15:59:14.211 INFO [stdout] a442d114f13a3ca93b545617334a4df0cd085dc49f2eccd4d3c4f531846d84fc
Dec 15 15:59:14.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:59:14.563 INFO [stdout] 0a1975e668ed15b8fb30b6c5317cb208156537c1c35a3ba028fd81a21da05efa
Dec 15 15:59:14.569 INFO running `"docker" "start" "-a" "0a1975e668ed15b8fb30b6c5317cb208156537c1c35a3ba028fd81a21da05efa"`
Dec 15 15:59:15.819 INFO [stderr] usermod: no changes
Dec 15 15:59:15.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 15:59:15.863 INFO [stderr]      Running /target/debug/deps/embedded_serial-938d9d0fe17bb5d1
Dec 15 15:59:15.868 INFO [stdout] 
Dec 15 15:59:15.868 INFO [stdout] running 0 tests
Dec 15 15:59:15.868 INFO [stdout] 
Dec 15 15:59:15.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:59:15.868 INFO [stdout] 
Dec 15 15:59:15.879 INFO [stderr]    Doc-tests embedded-serial
Dec 15 15:59:16.075 INFO [stdout] 
Dec 15 15:59:16.075 INFO [stdout] running 6 tests
Dec 15 15:59:17.814 INFO [stdout] test src/lib.rs -  (line 130) ... ok
Dec 15 15:59:17.832 INFO [stdout] test src/lib.rs -  (line 156) ... ok
Dec 15 15:59:17.891 INFO [stdout] test src/lib.rs -  (line 22) ... ok
Dec 15 15:59:18.010 INFO [stdout] test src/lib.rs -  (line 60) ... ok
Dec 15 15:59:18.068 INFO [stdout] test src/lib.rs -  (line 108) ... ok
Dec 15 15:59:18.157 INFO [stdout] test src/lib.rs -  (line 41) ... ok
Dec 15 15:59:18.157 INFO [stdout] 
Dec 15 15:59:18.157 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:59:18.157 INFO [stdout] 
Dec 15 15:59:18.172 INFO [stderr] su: No module specific data is present
Dec 15 15:59:18.456 INFO running `"docker" "inspect" "0a1975e668ed15b8fb30b6c5317cb208156537c1c35a3ba028fd81a21da05efa"`
Dec 15 15:59:18.546 INFO running `"docker" "rm" "-f" "0a1975e668ed15b8fb30b6c5317cb208156537c1c35a3ba028fd81a21da05efa"`
Dec 15 15:59:18.656 INFO [stdout] 0a1975e668ed15b8fb30b6c5317cb208156537c1c35a3ba028fd81a21da05efa