Dec 04 18:27:19.921 INFO checking frvannes16/pom against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:27:19.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 18:27:20.449 INFO [stdout] 4bd84002d24d7447cc350b082f31af54fa08bf33f4535aece79b0f035fa5799c
Dec 04 18:27:20.452 INFO running `"docker" "start" "-a" "4bd84002d24d7447cc350b082f31af54fa08bf33f4535aece79b0f035fa5799c"`
Dec 04 18:27:22.471 INFO [stderr] usermod: no changes
Dec 04 18:27:22.707 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 04 18:27:24.239 INFO [stderr]     Checking pomodoro v0.1.0 (/source)
Dec 04 18:27:25.755 INFO [stderr] warning: constant item is never used: `POM_LOG_FILE`
Dec 04 18:27:25.755 INFO [stderr]   --> src/manager.rs:10:1
Dec 04 18:27:25.755 INFO [stderr]    |
Dec 04 18:27:25.755 INFO [stderr] 10 | const POM_LOG_FILE: &str      = "pom.log";
Dec 04 18:27:25.755 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:27:25.755 INFO [stderr]    |
Dec 04 18:27:25.755 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 18:27:25.755 INFO [stderr] 
Dec 04 18:27:25.755 INFO [stderr] warning: constant item is never used: `POM_CSV_FILE`
Dec 04 18:27:25.755 INFO [stderr]   --> src/manager.rs:11:1
Dec 04 18:27:25.755 INFO [stderr]    |
Dec 04 18:27:25.755 INFO [stderr] 11 | const POM_CSV_FILE: &str      = "pom.csv";
Dec 04 18:27:25.755 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:27:25.755 INFO [stderr] 
Dec 04 18:27:25.757 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:27:25.757 INFO [stderr]   --> src/manager.rs:48:5
Dec 04 18:27:25.757 INFO [stderr]    |
Dec 04 18:27:25.757 INFO [stderr] 48 |     settings_yaml.write_all(serialized_settings.as_bytes());
Dec 04 18:27:25.757 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:27:25.757 INFO [stderr]    |
Dec 04 18:27:25.757 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 18:27:25.757 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:27:25.757 INFO [stderr] 
Dec 04 18:27:25.802 INFO [stderr] warning: constant item is never used: `POM_LOG_FILE`
Dec 04 18:27:25.802 INFO [stderr]   --> src/manager.rs:10:1
Dec 04 18:27:25.803 INFO [stderr]    |
Dec 04 18:27:25.803 INFO [stderr] 10 | const POM_LOG_FILE: &str      = "pom.log";
Dec 04 18:27:25.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:27:25.804 INFO [stderr]    |
Dec 04 18:27:25.804 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 18:27:25.804 INFO [stderr] 
Dec 04 18:27:25.805 INFO [stderr] warning: constant item is never used: `POM_CSV_FILE`
Dec 04 18:27:25.805 INFO [stderr]   --> src/manager.rs:11:1
Dec 04 18:27:25.805 INFO [stderr]    |
Dec 04 18:27:25.805 INFO [stderr] 11 | const POM_CSV_FILE: &str      = "pom.csv";
Dec 04 18:27:25.806 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:27:25.806 INFO [stderr] 
Dec 04 18:27:25.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:27:25.808 INFO [stderr]   --> src/manager.rs:48:5
Dec 04 18:27:25.809 INFO [stderr]    |
Dec 04 18:27:25.809 INFO [stderr] 48 |     settings_yaml.write_all(serialized_settings.as_bytes());
Dec 04 18:27:25.809 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:27:25.809 INFO [stderr]    |
Dec 04 18:27:25.810 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 18:27:25.810 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:27:25.810 INFO [stderr] 
Dec 04 18:27:25.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Dec 04 18:27:25.845 INFO [stderr] su: No module specific data is present
Dec 04 18:27:26.476 INFO running `"docker" "inspect" "4bd84002d24d7447cc350b082f31af54fa08bf33f4535aece79b0f035fa5799c"`
Dec 04 18:27:26.715 INFO running `"docker" "rm" "-f" "4bd84002d24d7447cc350b082f31af54fa08bf33f4535aece79b0f035fa5799c"`
Dec 04 18:27:26.991 INFO [stdout] 4bd84002d24d7447cc350b082f31af54fa08bf33f4535aece79b0f035fa5799c