Dec 05 05:36:06.052 INFO checking thermostat-0.0.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:36:06.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 05:36:06.648 INFO [stdout] f61642ac090882304f700c9f6c13ed2a5cd4dee3f6073a49feb1eb21d671621a
Dec 05 05:36:06.652 INFO running `"docker" "start" "-a" "f61642ac090882304f700c9f6c13ed2a5cd4dee3f6073a49feb1eb21d671621a"`
Dec 05 05:36:07.879 INFO [stderr] usermod: no changes
Dec 05 05:36:07.939 INFO [stderr]     Checking thermostat v0.0.2 (/source)
Dec 05 05:36:08.295 INFO [stderr] warning: field is never used: `maximum_heat_run_secs`
Dec 05 05:36:08.296 INFO [stderr]    --> src/lib.rs:197:5
Dec 05 05:36:08.296 INFO [stderr]     |
Dec 05 05:36:08.296 INFO [stderr] 197 |     maximum_heat_run_secs: u32,
Dec 05 05:36:08.296 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.296 INFO [stderr]     |
Dec 05 05:36:08.296 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 05:36:08.296 INFO [stderr] 
Dec 05 05:36:08.296 INFO [stderr] warning: field is never used: `maximum_cool_run_secs`
Dec 05 05:36:08.296 INFO [stderr]    --> src/lib.rs:200:5
Dec 05 05:36:08.296 INFO [stderr]     |
Dec 05 05:36:08.296 INFO [stderr] 200 |     maximum_cool_run_secs: u32,
Dec 05 05:36:08.296 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.296 INFO [stderr] 
Dec 05 05:36:08.296 INFO [stderr] warning: field is never used: `maximum_fan_run_secs`
Dec 05 05:36:08.296 INFO [stderr]    --> src/lib.rs:203:5
Dec 05 05:36:08.296 INFO [stderr]     |
Dec 05 05:36:08.296 INFO [stderr] 203 |     maximum_fan_run_secs: u32,
Dec 05 05:36:08.296 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.296 INFO [stderr] 
Dec 05 05:36:08.296 INFO [stderr] warning: method is never used: `fan`
Dec 05 05:36:08.296 INFO [stderr]    --> src/lib.rs:450:5
Dec 05 05:36:08.296 INFO [stderr]     |
Dec 05 05:36:08.296 INFO [stderr] 450 |     fn fan(&mut self) -> Result<(), Error> {
Dec 05 05:36:08.296 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.296 INFO [stderr] 
Dec 05 05:36:08.763 INFO [stderr] warning: field is never used: `maximum_heat_run_secs`
Dec 05 05:36:08.763 INFO [stderr]    --> src/lib.rs:197:5
Dec 05 05:36:08.763 INFO [stderr]     |
Dec 05 05:36:08.763 INFO [stderr] 197 |     maximum_heat_run_secs: u32,
Dec 05 05:36:08.763 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.763 INFO [stderr]     |
Dec 05 05:36:08.763 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 05:36:08.763 INFO [stderr] 
Dec 05 05:36:08.763 INFO [stderr] warning: field is never used: `maximum_cool_run_secs`
Dec 05 05:36:08.763 INFO [stderr]    --> src/lib.rs:200:5
Dec 05 05:36:08.763 INFO [stderr]     |
Dec 05 05:36:08.763 INFO [stderr] 200 |     maximum_cool_run_secs: u32,
Dec 05 05:36:08.763 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.763 INFO [stderr] 
Dec 05 05:36:08.763 INFO [stderr] warning: field is never used: `maximum_fan_run_secs`
Dec 05 05:36:08.763 INFO [stderr]    --> src/lib.rs:203:5
Dec 05 05:36:08.763 INFO [stderr]     |
Dec 05 05:36:08.763 INFO [stderr] 203 |     maximum_fan_run_secs: u32,
Dec 05 05:36:08.763 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.763 INFO [stderr] 
Dec 05 05:36:08.763 INFO [stderr] warning: method is never used: `fan`
Dec 05 05:36:08.763 INFO [stderr]    --> src/lib.rs:450:5
Dec 05 05:36:08.763 INFO [stderr]     |
Dec 05 05:36:08.763 INFO [stderr] 450 |     fn fan(&mut self) -> Result<(), Error> {
Dec 05 05:36:08.763 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:36:08.763 INFO [stderr] 
Dec 05 05:36:09.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 05 05:36:09.264 INFO [stderr] su: No module specific data is present
Dec 05 05:36:09.728 INFO running `"docker" "inspect" "f61642ac090882304f700c9f6c13ed2a5cd4dee3f6073a49feb1eb21d671621a"`
Dec 05 05:36:09.987 INFO running `"docker" "rm" "-f" "f61642ac090882304f700c9f6c13ed2a5cd4dee3f6073a49feb1eb21d671621a"`
Dec 05 05:36:10.303 INFO [stdout] f61642ac090882304f700c9f6c13ed2a5cd4dee3f6073a49feb1eb21d671621a