Dec 06 20:19:58.493 INFO testing thermal_printer-0.0.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:19:58.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:19:58.880 INFO [stdout] 687e7b88a3be4a71343f9a824fbb5cf8f298e839370e5698c61ff0df246f4aa7
Dec 06 20:19:58.882 INFO running `"docker" "start" "-a" "687e7b88a3be4a71343f9a824fbb5cf8f298e839370e5698c61ff0df246f4aa7"`
Dec 06 20:19:59.836 INFO [stderr] usermod: no changes
Dec 06 20:19:59.917 INFO [stderr]    Compiling ioctl-rs v0.1.6
Dec 06 20:19:59.925 INFO [stderr]    Compiling termios v0.2.2
Dec 06 20:20:00.712 INFO [stderr]    Compiling serial v0.3.4
Dec 06 20:20:01.707 INFO [stderr]    Compiling thermal_printer v0.0.2 (/source)
Dec 06 20:20:02.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
Dec 06 20:20:02.793 INFO [stderr] su: No module specific data is present
Dec 06 20:20:03.338 INFO running `"docker" "inspect" "687e7b88a3be4a71343f9a824fbb5cf8f298e839370e5698c61ff0df246f4aa7"`
Dec 06 20:20:03.598 INFO running `"docker" "rm" "-f" "687e7b88a3be4a71343f9a824fbb5cf8f298e839370e5698c61ff0df246f4aa7"`
Dec 06 20:20:03.835 INFO [stdout] 687e7b88a3be4a71343f9a824fbb5cf8f298e839370e5698c61ff0df246f4aa7
Dec 06 20:20:03.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:20:04.166 INFO [stdout] 447107da5cddaf62f89df59f31dbbb827abddfcde1310e7ef37ba208b8eae2b9
Dec 06 20:20:04.168 INFO running `"docker" "start" "-a" "447107da5cddaf62f89df59f31dbbb827abddfcde1310e7ef37ba208b8eae2b9"`
Dec 06 20:20:05.084 INFO [stderr] usermod: no changes
Dec 06 20:20:05.157 INFO [stderr]    Compiling thermal_printer v0.0.2 (/source)
Dec 06 20:20:06.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 06 20:20:06.346 INFO [stderr] su: No module specific data is present
Dec 06 20:20:06.836 INFO running `"docker" "inspect" "447107da5cddaf62f89df59f31dbbb827abddfcde1310e7ef37ba208b8eae2b9"`
Dec 06 20:20:07.052 INFO running `"docker" "rm" "-f" "447107da5cddaf62f89df59f31dbbb827abddfcde1310e7ef37ba208b8eae2b9"`
Dec 06 20:20:07.347 INFO [stdout] 447107da5cddaf62f89df59f31dbbb827abddfcde1310e7ef37ba208b8eae2b9
Dec 06 20:20:07.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:20:07.774 INFO [stdout] 70daa8281aa6bfe57c12c6917e04114523ed80de3f15ad1c0fe557f1e586994a
Dec 06 20:20:07.780 INFO running `"docker" "start" "-a" "70daa8281aa6bfe57c12c6917e04114523ed80de3f15ad1c0fe557f1e586994a"`
Dec 06 20:20:09.012 INFO [stderr] usermod: no changes
Dec 06 20:20:09.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 20:20:09.122 INFO [stderr]      Running /target/debug/deps/thermal_printer-8497ba8ed5d5b488
Dec 06 20:20:09.128 INFO [stderr]    Doc-tests thermal_printer
Dec 06 20:20:09.128 INFO [stdout] 
Dec 06 20:20:09.128 INFO [stdout] running 0 tests
Dec 06 20:20:09.128 INFO [stdout] 
Dec 06 20:20:09.129 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:20:09.129 INFO [stdout] 
Dec 06 20:20:10.497 INFO [stdout] 
Dec 06 20:20:10.497 INFO [stdout] running 0 tests
Dec 06 20:20:10.497 INFO [stdout] 
Dec 06 20:20:10.497 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:20:10.497 INFO [stdout] 
Dec 06 20:20:10.505 INFO [stderr] su: No module specific data is present
Dec 06 20:20:11.155 INFO running `"docker" "inspect" "70daa8281aa6bfe57c12c6917e04114523ed80de3f15ad1c0fe557f1e586994a"`
Dec 06 20:20:11.376 INFO running `"docker" "rm" "-f" "70daa8281aa6bfe57c12c6917e04114523ed80de3f15ad1c0fe557f1e586994a"`
Dec 06 20:20:11.758 INFO [stdout] 70daa8281aa6bfe57c12c6917e04114523ed80de3f15ad1c0fe557f1e586994a