Nov 17 11:57:05.382 INFO testing SamYaple/waterrower-rs against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 11:57:05.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 11:57:05.747 INFO [stdout] 8c30e0d2a35abde61b54103891e4b98264ca362840b27a6e4abeab61f631664d
Nov 17 11:57:05.755 INFO running `"docker" "start" "-a" "8c30e0d2a35abde61b54103891e4b98264ca362840b27a6e4abeab61f631664d"`
Nov 17 11:57:06.675 INFO [stderr] usermod: no changes
Nov 17 11:57:06.771 INFO [stderr]    Compiling ioctl-rs v0.1.5
Nov 17 11:57:06.771 INFO [stderr]    Compiling termios v0.2.2
Nov 17 11:57:06.799 INFO [stderr]    Compiling nix v0.7.0
Nov 17 11:57:07.751 INFO [stderr]    Compiling serial v0.3.4
Nov 17 11:57:12.664 INFO [stderr]    Compiling waterrower v0.1.0 (/source)
Nov 17 11:57:13.211 INFO [stderr] warning: unused import: `std::str`
Nov 17 11:57:13.211 INFO [stderr]   --> src/main.rs:11:5
Nov 17 11:57:13.211 INFO [stderr]    |
Nov 17 11:57:13.211 INFO [stderr] 11 | use std::str;
Nov 17 11:57:13.211 INFO [stderr]    |     ^^^^^^^^
Nov 17 11:57:13.211 INFO [stderr]    |
Nov 17 11:57:13.211 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 11:57:13.211 INFO [stderr] 
Nov 17 11:57:13.275 INFO [stderr] warning: unused variable: `serialtx`
Nov 17 11:57:13.275 INFO [stderr]   --> src/main.rs:33:10
Nov 17 11:57:13.275 INFO [stderr]    |
Nov 17 11:57:13.275 INFO [stderr] 33 |     let (serialtx, serialrx) = mpsc::channel();
Nov 17 11:57:13.275 INFO [stderr]    |          ^^^^^^^^ help: consider using `_serialtx` instead
Nov 17 11:57:13.275 INFO [stderr]    |
Nov 17 11:57:13.275 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 11:57:13.275 INFO [stderr] 
Nov 17 11:57:13.300 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 11:57:13.300 INFO [stderr]   --> src/main.rs:27:14
Nov 17 11:57:13.300 INFO [stderr]    |
Nov 17 11:57:13.300 INFO [stderr] 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Nov 17 11:57:13.300 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:57:13.300 INFO [stderr]    |
Nov 17 11:57:13.300 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 11:57:13.300 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 11:57:13.300 INFO [stderr] 
Nov 17 11:57:13.300 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 11:57:13.300 INFO [stderr]   --> src/main.rs:28:14
Nov 17 11:57:13.300 INFO [stderr]    |
Nov 17 11:57:13.300 INFO [stderr] 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Nov 17 11:57:13.300 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:57:13.300 INFO [stderr]    |
Nov 17 11:57:13.300 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 11:57:13.300 INFO [stderr] 
Nov 17 11:57:14.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
Nov 17 11:57:14.306 INFO [stderr] su: No module specific data is present
Nov 17 11:57:14.656 INFO running `"docker" "inspect" "8c30e0d2a35abde61b54103891e4b98264ca362840b27a6e4abeab61f631664d"`
Nov 17 11:57:14.751 INFO running `"docker" "rm" "-f" "8c30e0d2a35abde61b54103891e4b98264ca362840b27a6e4abeab61f631664d"`
Nov 17 11:57:14.866 INFO [stdout] 8c30e0d2a35abde61b54103891e4b98264ca362840b27a6e4abeab61f631664d
Nov 17 11:57:14.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 11:57:15.077 INFO [stdout] 020a21776b10f9bfa5bef5204d2f48fbacdf1108e26ad761090ce85f01f00c33
Nov 17 11:57:15.082 INFO running `"docker" "start" "-a" "020a21776b10f9bfa5bef5204d2f48fbacdf1108e26ad761090ce85f01f00c33"`
Nov 17 11:57:15.558 INFO [stderr] usermod: no changes
Nov 17 11:57:15.623 INFO [stderr]    Compiling waterrower v0.1.0 (/source)
Nov 17 11:57:16.207 INFO [stderr] warning: unused import: `std::str`
Nov 17 11:57:16.207 INFO [stderr]   --> src/main.rs:11:5
Nov 17 11:57:16.207 INFO [stderr]    |
Nov 17 11:57:16.207 INFO [stderr] 11 | use std::str;
Nov 17 11:57:16.207 INFO [stderr]    |     ^^^^^^^^
Nov 17 11:57:16.207 INFO [stderr]    |
Nov 17 11:57:16.207 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 11:57:16.207 INFO [stderr] 
Nov 17 11:57:16.264 INFO [stderr] warning: unused variable: `serialtx`
Nov 17 11:57:16.264 INFO [stderr]   --> src/main.rs:33:10
Nov 17 11:57:16.264 INFO [stderr]    |
Nov 17 11:57:16.264 INFO [stderr] 33 |     let (serialtx, serialrx) = mpsc::channel();
Nov 17 11:57:16.264 INFO [stderr]    |          ^^^^^^^^ help: consider using `_serialtx` instead
Nov 17 11:57:16.264 INFO [stderr]    |
Nov 17 11:57:16.264 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 11:57:16.264 INFO [stderr] 
Nov 17 11:57:16.299 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 11:57:16.299 INFO [stderr]   --> src/main.rs:27:14
Nov 17 11:57:16.299 INFO [stderr]    |
Nov 17 11:57:16.299 INFO [stderr] 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Nov 17 11:57:16.299 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:57:16.299 INFO [stderr]    |
Nov 17 11:57:16.299 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 11:57:16.299 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 11:57:16.299 INFO [stderr] 
Nov 17 11:57:16.299 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 11:57:16.299 INFO [stderr]   --> src/main.rs:28:14
Nov 17 11:57:16.299 INFO [stderr]    |
Nov 17 11:57:16.299 INFO [stderr] 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Nov 17 11:57:16.299 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:57:16.299 INFO [stderr]    |
Nov 17 11:57:16.299 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 11:57:16.299 INFO [stderr] 
Nov 17 11:57:16.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 17 11:57:16.632 INFO [stderr] su: No module specific data is present
Nov 17 11:57:17.296 INFO running `"docker" "inspect" "020a21776b10f9bfa5bef5204d2f48fbacdf1108e26ad761090ce85f01f00c33"`
Nov 17 11:57:17.493 INFO running `"docker" "rm" "-f" "020a21776b10f9bfa5bef5204d2f48fbacdf1108e26ad761090ce85f01f00c33"`
Nov 17 11:57:17.767 INFO [stdout] 020a21776b10f9bfa5bef5204d2f48fbacdf1108e26ad761090ce85f01f00c33
Nov 17 11:57:17.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 11:57:18.229 INFO [stdout] 5487075b9e166a7bd56489a9cb22fd117263546b4bd0263e48af426c1f9ddc9c
Nov 17 11:57:18.235 INFO running `"docker" "start" "-a" "5487075b9e166a7bd56489a9cb22fd117263546b4bd0263e48af426c1f9ddc9c"`
Nov 17 11:57:19.263 INFO [stderr] usermod: no changes
Nov 17 11:57:19.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 11:57:19.359 INFO [stdout] 
Nov 17 11:57:19.360 INFO [stderr]      Running /target/debug/deps/waterrower-5e1088e9f5980dda
Nov 17 11:57:19.360 INFO [stdout] running 0 tests
Nov 17 11:57:19.360 INFO [stdout] 
Nov 17 11:57:19.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 11:57:19.360 INFO [stdout] 
Nov 17 11:57:19.363 INFO [stderr] su: No module specific data is present
Nov 17 11:57:19.865 INFO running `"docker" "inspect" "5487075b9e166a7bd56489a9cb22fd117263546b4bd0263e48af426c1f9ddc9c"`
Nov 17 11:57:20.138 INFO running `"docker" "rm" "-f" "5487075b9e166a7bd56489a9cb22fd117263546b4bd0263e48af426c1f9ddc9c"`
Nov 17 11:57:20.503 INFO [stdout] 5487075b9e166a7bd56489a9cb22fd117263546b4bd0263e48af426c1f9ddc9c