Dec 06 09:53:51.225 INFO testing SamYaple/waterrower-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 09:53:51.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:53:51.484 INFO [stdout] 40af4c4de1c7887036a1c970a0e82a0b0b0f6b1d2a7d5bb53fd5047d2fcca59f
Dec 06 09:53:51.486 INFO running `"docker" "start" "-a" "40af4c4de1c7887036a1c970a0e82a0b0b0f6b1d2a7d5bb53fd5047d2fcca59f"`
Dec 06 09:53:51.816 INFO [stderr] usermod: no changes
Dec 06 09:53:51.878 INFO [stderr]    Compiling ioctl-rs v0.1.5
Dec 06 09:53:51.878 INFO [stderr]    Compiling termios v0.2.2
Dec 06 09:53:51.878 INFO [stderr]    Compiling nix v0.7.0
Dec 06 09:53:52.436 INFO [stderr]    Compiling serial v0.3.4
Dec 06 09:53:55.413 INFO [stderr]    Compiling waterrower v0.1.0 (/source)
Dec 06 09:53:55.970 INFO [stderr] warning: unused import: `std::str`
Dec 06 09:53:55.970 INFO [stderr]   --> src/main.rs:11:5
Dec 06 09:53:55.970 INFO [stderr]    |
Dec 06 09:53:55.970 INFO [stderr] 11 | use std::str;
Dec 06 09:53:55.970 INFO [stderr]    |     ^^^^^^^^
Dec 06 09:53:55.970 INFO [stderr]    |
Dec 06 09:53:55.970 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:53:55.970 INFO [stderr] 
Dec 06 09:53:56.006 INFO [stderr] warning: unused variable: `serialtx`
Dec 06 09:53:56.006 INFO [stderr]   --> src/main.rs:33:10
Dec 06 09:53:56.006 INFO [stderr]    |
Dec 06 09:53:56.006 INFO [stderr] 33 |     let (serialtx, serialrx) = mpsc::channel();
Dec 06 09:53:56.006 INFO [stderr]    |          ^^^^^^^^ help: consider using `_serialtx` instead
Dec 06 09:53:56.006 INFO [stderr]    |
Dec 06 09:53:56.006 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:53:56.006 INFO [stderr] 
Dec 06 09:53:56.028 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:53:56.028 INFO [stderr]   --> src/main.rs:27:14
Dec 06 09:53:56.028 INFO [stderr]    |
Dec 06 09:53:56.028 INFO [stderr] 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Dec 06 09:53:56.028 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:53:56.028 INFO [stderr]    |
Dec 06 09:53:56.028 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:53:56.028 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:53:56.028 INFO [stderr] 
Dec 06 09:53:56.028 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:53:56.028 INFO [stderr]   --> src/main.rs:28:14
Dec 06 09:53:56.028 INFO [stderr]    |
Dec 06 09:53:56.028 INFO [stderr] 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Dec 06 09:53:56.028 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:53:56.028 INFO [stderr]    |
Dec 06 09:53:56.028 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:53:56.028 INFO [stderr] 
Dec 06 09:53:56.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Dec 06 09:53:56.976 INFO [stderr] su: No module specific data is present
Dec 06 09:53:57.289 INFO running `"docker" "inspect" "40af4c4de1c7887036a1c970a0e82a0b0b0f6b1d2a7d5bb53fd5047d2fcca59f"`
Dec 06 09:53:57.381 INFO running `"docker" "rm" "-f" "40af4c4de1c7887036a1c970a0e82a0b0b0f6b1d2a7d5bb53fd5047d2fcca59f"`
Dec 06 09:53:57.459 INFO [stdout] 40af4c4de1c7887036a1c970a0e82a0b0b0f6b1d2a7d5bb53fd5047d2fcca59f
Dec 06 09:53:57.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:53:57.670 INFO [stdout] 939e47ab8a0f3f1569e3158fa136394fda6fffc2433d320e7e1918fb2ff3d733
Dec 06 09:53:57.672 INFO running `"docker" "start" "-a" "939e47ab8a0f3f1569e3158fa136394fda6fffc2433d320e7e1918fb2ff3d733"`
Dec 06 09:53:58.035 INFO [stderr] usermod: no changes
Dec 06 09:53:58.096 INFO [stderr]    Compiling waterrower v0.1.0 (/source)
Dec 06 09:53:58.808 INFO [stderr] warning: unused import: `std::str`
Dec 06 09:53:58.808 INFO [stderr]   --> src/main.rs:11:5
Dec 06 09:53:58.808 INFO [stderr]    |
Dec 06 09:53:58.808 INFO [stderr] 11 | use std::str;
Dec 06 09:53:58.808 INFO [stderr]    |     ^^^^^^^^
Dec 06 09:53:58.808 INFO [stderr]    |
Dec 06 09:53:58.808 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:53:58.808 INFO [stderr] 
Dec 06 09:53:58.852 INFO [stderr] warning: unused variable: `serialtx`
Dec 06 09:53:58.856 INFO [stderr]   --> src/main.rs:33:10
Dec 06 09:53:58.856 INFO [stderr]    |
Dec 06 09:53:58.856 INFO [stderr] 33 |     let (serialtx, serialrx) = mpsc::channel();
Dec 06 09:53:58.856 INFO [stderr]    |          ^^^^^^^^ help: consider using `_serialtx` instead
Dec 06 09:53:58.856 INFO [stderr]    |
Dec 06 09:53:58.856 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:53:58.856 INFO [stderr] 
Dec 06 09:53:58.879 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:53:58.879 INFO [stderr]   --> src/main.rs:27:14
Dec 06 09:53:58.879 INFO [stderr]    |
Dec 06 09:53:58.879 INFO [stderr] 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Dec 06 09:53:58.879 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:53:58.879 INFO [stderr]    |
Dec 06 09:53:58.879 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:53:58.879 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:53:58.879 INFO [stderr] 
Dec 06 09:53:58.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:53:58.883 INFO [stderr]   --> src/main.rs:28:14
Dec 06 09:53:58.883 INFO [stderr]    |
Dec 06 09:53:58.883 INFO [stderr] 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Dec 06 09:53:58.883 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:53:58.883 INFO [stderr]    |
Dec 06 09:53:58.883 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:53:58.883 INFO [stderr] 
Dec 06 09:53:59.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 09:53:59.147 INFO [stderr] su: No module specific data is present
Dec 06 09:53:59.610 INFO running `"docker" "inspect" "939e47ab8a0f3f1569e3158fa136394fda6fffc2433d320e7e1918fb2ff3d733"`
Dec 06 09:53:59.746 INFO running `"docker" "rm" "-f" "939e47ab8a0f3f1569e3158fa136394fda6fffc2433d320e7e1918fb2ff3d733"`
Dec 06 09:53:59.883 INFO [stdout] 939e47ab8a0f3f1569e3158fa136394fda6fffc2433d320e7e1918fb2ff3d733
Dec 06 09:53:59.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:54:00.179 INFO [stdout] a7365b5abefd761447a6b3ff6cfd89a547b9e2507d6c814990ef970dc0da1b61
Dec 06 09:54:00.182 INFO running `"docker" "start" "-a" "a7365b5abefd761447a6b3ff6cfd89a547b9e2507d6c814990ef970dc0da1b61"`
Dec 06 09:54:00.872 INFO [stderr] usermod: no changes
Dec 06 09:54:00.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 09:54:00.927 INFO [stderr]      Running /target/debug/deps/waterrower-a30acd5b305ff8b7
Dec 06 09:54:00.929 INFO [stdout] 
Dec 06 09:54:00.929 INFO [stdout] running 0 tests
Dec 06 09:54:00.929 INFO [stdout] 
Dec 06 09:54:00.929 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:54:00.929 INFO [stdout] 
Dec 06 09:54:00.932 INFO [stderr] su: No module specific data is present
Dec 06 09:54:01.350 INFO running `"docker" "inspect" "a7365b5abefd761447a6b3ff6cfd89a547b9e2507d6c814990ef970dc0da1b61"`
Dec 06 09:54:01.615 INFO running `"docker" "rm" "-f" "a7365b5abefd761447a6b3ff6cfd89a547b9e2507d6c814990ef970dc0da1b61"`
Dec 06 09:54:01.900 INFO [stdout] a7365b5abefd761447a6b3ff6cfd89a547b9e2507d6c814990ef970dc0da1b61