Dec 14 07:35:41.672 INFO testing NathanielPerkins/Serial_Logger against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 07:35:41.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 07:35:42.195 INFO [stdout] e332a0b697ef4eed4bfac0f6c41cc7909737c9418f653203e1ed104aaa97aa86
Dec 14 07:35:42.207 INFO running `"docker" "start" "-a" "e332a0b697ef4eed4bfac0f6c41cc7909737c9418f653203e1ed104aaa97aa86"`
Dec 14 07:35:43.339 INFO [stderr] usermod: no changes
Dec 14 07:35:43.447 INFO [stderr]    Compiling termios v0.2.2
Dec 14 07:35:43.447 INFO [stderr]    Compiling ioctl-rs v0.1.5
Dec 14 07:35:44.511 INFO [stderr]    Compiling serial v0.3.4
Dec 14 07:35:45.715 INFO [stderr]    Compiling EGH456_Logger v0.1.0 (/source)
Dec 14 07:35:46.311 INFO [stderr] warning: unused import: `std::env`
Dec 14 07:35:46.311 INFO [stderr]  --> src/main.rs:3:5
Dec 14 07:35:46.311 INFO [stderr]   |
Dec 14 07:35:46.311 INFO [stderr] 3 | use std::env;
Dec 14 07:35:46.311 INFO [stderr]   |     ^^^^^^^^
Dec 14 07:35:46.311 INFO [stderr]   |
Dec 14 07:35:46.311 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 07:35:46.311 INFO [stderr] 
Dec 14 07:35:46.311 INFO [stderr] warning: unused import: `std::process`
Dec 14 07:35:46.311 INFO [stderr]  --> src/main.rs:6:5
Dec 14 07:35:46.311 INFO [stderr]   |
Dec 14 07:35:46.311 INFO [stderr] 6 | use std::process;
Dec 14 07:35:46.311 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 14 07:35:46.311 INFO [stderr] 
Dec 14 07:35:46.355 INFO [stderr] warning: unused variable: `run_main`
Dec 14 07:35:46.355 INFO [stderr]   --> src/main.rs:20:9
Dec 14 07:35:46.355 INFO [stderr]    |
Dec 14 07:35:46.355 INFO [stderr] 20 |     let run_main = run.clone();
Dec 14 07:35:46.355 INFO [stderr]    |         ^^^^^^^^ help: consider using `_run_main` instead
Dec 14 07:35:46.355 INFO [stderr]    |
Dec 14 07:35:46.355 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 07:35:46.355 INFO [stderr] 
Dec 14 07:35:46.371 INFO [stderr] warning: crate `EGH456_Logger` should have a snake case name such as `egh456_logger`
Dec 14 07:35:46.371 INFO [stderr]   |
Dec 14 07:35:46.371 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 07:35:46.371 INFO [stderr] 
Dec 14 07:35:46.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:35:46.383 INFO [stderr]   --> src/main.rs:27:5
Dec 14 07:35:46.383 INFO [stderr]    |
Dec 14 07:35:46.383 INFO [stderr] 27 |     sc.join().unwrap();
Dec 14 07:35:46.383 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 07:35:46.383 INFO [stderr]    |
Dec 14 07:35:46.383 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:35:46.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:35:46.383 INFO [stderr] 
Dec 14 07:35:47.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
Dec 14 07:35:47.303 INFO [stderr] su: No module specific data is present
Dec 14 07:35:48.353 INFO running `"docker" "inspect" "e332a0b697ef4eed4bfac0f6c41cc7909737c9418f653203e1ed104aaa97aa86"`
Dec 14 07:35:48.613 INFO running `"docker" "rm" "-f" "e332a0b697ef4eed4bfac0f6c41cc7909737c9418f653203e1ed104aaa97aa86"`
Dec 14 07:35:48.947 INFO [stdout] e332a0b697ef4eed4bfac0f6c41cc7909737c9418f653203e1ed104aaa97aa86
Dec 14 07:35:48.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 07:35:49.467 INFO [stdout] 342a2f3bf16d239f1e6d24b7c11464b1f342cd3518b8130e42567f4d53cfd92d
Dec 14 07:35:49.471 INFO running `"docker" "start" "-a" "342a2f3bf16d239f1e6d24b7c11464b1f342cd3518b8130e42567f4d53cfd92d"`
Dec 14 07:35:50.606 INFO [stderr] usermod: no changes
Dec 14 07:35:50.703 INFO [stderr]    Compiling EGH456_Logger v0.1.0 (/source)
Dec 14 07:35:51.507 INFO [stderr] warning: unused import: `std::env`
Dec 14 07:35:51.507 INFO [stderr]  --> src/main.rs:3:5
Dec 14 07:35:51.507 INFO [stderr]   |
Dec 14 07:35:51.507 INFO [stderr] 3 | use std::env;
Dec 14 07:35:51.507 INFO [stderr]   |     ^^^^^^^^
Dec 14 07:35:51.507 INFO [stderr]   |
Dec 14 07:35:51.507 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 07:35:51.507 INFO [stderr] 
Dec 14 07:35:51.507 INFO [stderr] warning: unused import: `std::process`
Dec 14 07:35:51.507 INFO [stderr]  --> src/main.rs:6:5
Dec 14 07:35:51.507 INFO [stderr]   |
Dec 14 07:35:51.507 INFO [stderr] 6 | use std::process;
Dec 14 07:35:51.507 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 14 07:35:51.507 INFO [stderr] 
Dec 14 07:35:51.551 INFO [stderr] warning: unused variable: `run_main`
Dec 14 07:35:51.551 INFO [stderr]   --> src/main.rs:20:9
Dec 14 07:35:51.551 INFO [stderr]    |
Dec 14 07:35:51.551 INFO [stderr] 20 |     let run_main = run.clone();
Dec 14 07:35:51.551 INFO [stderr]    |         ^^^^^^^^ help: consider using `_run_main` instead
Dec 14 07:35:51.551 INFO [stderr]    |
Dec 14 07:35:51.551 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 07:35:51.551 INFO [stderr] 
Dec 14 07:35:51.563 INFO [stderr] warning: crate `EGH456_Logger` should have a snake case name such as `egh456_logger`
Dec 14 07:35:51.563 INFO [stderr]   |
Dec 14 07:35:51.563 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 07:35:51.563 INFO [stderr] 
Dec 14 07:35:51.571 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:35:51.571 INFO [stderr]   --> src/main.rs:27:5
Dec 14 07:35:51.571 INFO [stderr]    |
Dec 14 07:35:51.571 INFO [stderr] 27 |     sc.join().unwrap();
Dec 14 07:35:51.571 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 07:35:51.571 INFO [stderr]    |
Dec 14 07:35:51.571 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:35:51.571 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:35:51.571 INFO [stderr] 
Dec 14 07:35:51.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 14 07:35:51.887 INFO [stderr] su: No module specific data is present
Dec 14 07:35:52.739 INFO running `"docker" "inspect" "342a2f3bf16d239f1e6d24b7c11464b1f342cd3518b8130e42567f4d53cfd92d"`
Dec 14 07:35:52.973 INFO running `"docker" "rm" "-f" "342a2f3bf16d239f1e6d24b7c11464b1f342cd3518b8130e42567f4d53cfd92d"`
Dec 14 07:35:53.267 INFO [stdout] 342a2f3bf16d239f1e6d24b7c11464b1f342cd3518b8130e42567f4d53cfd92d
Dec 14 07:35:53.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 07:35:53.679 INFO [stdout] bb7e8be78e63a6683caa065764b714fec9fc2457a8329846b8c95037a1baa485
Dec 14 07:35:53.681 INFO running `"docker" "start" "-a" "bb7e8be78e63a6683caa065764b714fec9fc2457a8329846b8c95037a1baa485"`
Dec 14 07:35:55.616 INFO [stderr] usermod: no changes
Dec 14 07:35:55.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 07:35:55.715 INFO [stderr]      Running /target/debug/deps/EGH456_Logger-3c3c04a36e581d99
Dec 14 07:35:55.715 INFO [stdout] 
Dec 14 07:35:55.715 INFO [stdout] running 0 tests
Dec 14 07:35:55.715 INFO [stdout] 
Dec 14 07:35:55.715 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:35:55.715 INFO [stdout] 
Dec 14 07:35:55.723 INFO [stderr] su: No module specific data is present
Dec 14 07:35:56.923 INFO running `"docker" "inspect" "bb7e8be78e63a6683caa065764b714fec9fc2457a8329846b8c95037a1baa485"`
Dec 14 07:35:57.301 INFO running `"docker" "rm" "-f" "bb7e8be78e63a6683caa065764b714fec9fc2457a8329846b8c95037a1baa485"`
Dec 14 07:35:57.627 INFO [stdout] bb7e8be78e63a6683caa065764b714fec9fc2457a8329846b8c95037a1baa485