Dec 13 22:25:43.948 INFO testing danieldulaney/nmcu-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 22:25:43.948 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 13 22:25:44.114 INFO [stdout] 6e2f713b935d5168375051d89abc65551666d53e83c485a72e2dfcedc7ed9c10
Dec 13 22:25:44.116 INFO running `"docker" "start" "-a" "6e2f713b935d5168375051d89abc65551666d53e83c485a72e2dfcedc7ed9c10"`
Dec 13 22:25:44.548 INFO [stderr] usermod: no changes
Dec 13 22:25:44.725 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 13 22:25:44.727 INFO [stderr]    Compiling nix v0.10.0
Dec 13 22:25:44.727 INFO [stderr]    Compiling regex v0.2.10
Dec 13 22:25:45.399 INFO [stderr]    Compiling libudev v0.2.0
Dec 13 22:25:55.239 INFO [stderr]    Compiling env_logger v0.5.7
Dec 13 22:25:59.124 INFO [stderr]    Compiling serialport v2.3.0
Dec 13 22:26:02.093 INFO [stderr]    Compiling mio-serial v0.8.0
Dec 13 22:26:03.535 INFO [stderr]    Compiling nmcu v0.1.0 (/source)
Dec 13 22:26:08.725 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.15s
Dec 13 22:26:08.733 INFO [stderr] su: No module specific data is present
Dec 13 22:26:09.945 INFO running `"docker" "inspect" "6e2f713b935d5168375051d89abc65551666d53e83c485a72e2dfcedc7ed9c10"`
Dec 13 22:26:10.241 INFO running `"docker" "rm" "-f" "6e2f713b935d5168375051d89abc65551666d53e83c485a72e2dfcedc7ed9c10"`
Dec 13 22:26:10.667 INFO [stdout] 6e2f713b935d5168375051d89abc65551666d53e83c485a72e2dfcedc7ed9c10
Dec 13 22:26:10.668 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 13 22:26:11.115 INFO [stdout] efb1b1604c9a56d454850fe46da1ce28953e4c86a72b6ae0e340089b3d5c4b07
Dec 13 22:26:11.116 INFO running `"docker" "start" "-a" "efb1b1604c9a56d454850fe46da1ce28953e4c86a72b6ae0e340089b3d5c4b07"`
Dec 13 22:26:12.659 INFO [stderr] usermod: no changes
Dec 13 22:26:12.947 INFO [stderr]    Compiling nmcu v0.1.0 (/source)
Dec 13 22:26:16.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
Dec 13 22:26:16.534 INFO [stderr] su: No module specific data is present
Dec 13 22:26:17.306 INFO running `"docker" "inspect" "efb1b1604c9a56d454850fe46da1ce28953e4c86a72b6ae0e340089b3d5c4b07"`
Dec 13 22:26:17.601 INFO running `"docker" "rm" "-f" "efb1b1604c9a56d454850fe46da1ce28953e4c86a72b6ae0e340089b3d5c4b07"`
Dec 13 22:26:18.069 INFO [stdout] efb1b1604c9a56d454850fe46da1ce28953e4c86a72b6ae0e340089b3d5c4b07
Dec 13 22:26:18.071 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 13 22:26:18.828 INFO [stdout] 73168d542824c2a7074569f2bfeb301dc7756e098db32ca227594f3c144baf7e
Dec 13 22:26:18.831 INFO running `"docker" "start" "-a" "73168d542824c2a7074569f2bfeb301dc7756e098db32ca227594f3c144baf7e"`
Dec 13 22:26:20.599 INFO [stderr] usermod: no changes
Dec 13 22:26:20.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 22:26:20.747 INFO [stderr]      Running /target/debug/deps/nmcu-c258026a5e522cba
Dec 13 22:26:20.751 INFO [stdout] 
Dec 13 22:26:20.751 INFO [stdout] running 1 test
Dec 13 22:26:20.751 INFO [stdout] test synch::test::test_ends_with ... ok
Dec 13 22:26:20.751 INFO [stdout] 
Dec 13 22:26:20.751 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:26:20.751 INFO [stdout] 
Dec 13 22:26:20.759 INFO [stderr] su: No module specific data is present
Dec 13 22:26:21.625 INFO running `"docker" "inspect" "73168d542824c2a7074569f2bfeb301dc7756e098db32ca227594f3c144baf7e"`
Dec 13 22:26:22.111 INFO running `"docker" "rm" "-f" "73168d542824c2a7074569f2bfeb301dc7756e098db32ca227594f3c144baf7e"`
Dec 13 22:26:22.647 INFO [stdout] 73168d542824c2a7074569f2bfeb301dc7756e098db32ca227594f3c144baf7e