Dec 12 08:17:17.745 INFO checking rust-monster-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 08:17:17.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 08:17:18.060 INFO [stdout] 2140d592b0be8bdf426fa252947edef21c1e7331d20f587e2b1c4d046aae8324
Dec 12 08:17:18.066 INFO running `"docker" "start" "-a" "2140d592b0be8bdf426fa252947edef21c1e7331d20f587e2b1c4d046aae8324"`
Dec 12 08:17:18.619 INFO [stderr] usermod: no changes
Dec 12 08:17:18.716 INFO [stderr]     Checking rust-monster v0.1.0 (/source)
Dec 12 08:17:20.028 INFO [stderr] warning: unused variable: `population`
Dec 12 08:17:20.028 INFO [stderr]   --> src/ga/ga_selectors.rs:42:26
Dec 12 08:17:20.028 INFO [stderr]    |
Dec 12 08:17:20.028 INFO [stderr] 42 |     fn update(&mut self, population: &mut GAPopulation<T>) {}
Dec 12 08:17:20.028 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_population` instead
Dec 12 08:17:20.028 INFO [stderr]    |
Dec 12 08:17:20.028 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 08:17:20.028 INFO [stderr] 
Dec 12 08:17:20.080 INFO [stderr] warning: variable `pMutation` should have a snake case name such as `p_mutation`
Dec 12 08:17:20.080 INFO [stderr]   --> src/ga/ga_core.rs:40:26
Dec 12 08:17:20.080 INFO [stderr]    |
Dec 12 08:17:20.080 INFO [stderr] 40 |     fn mutate(&mut self, pMutation : f32);
Dec 12 08:17:20.080 INFO [stderr]    |                          ^^^^^^^^^
Dec 12 08:17:20.080 INFO [stderr]    |
Dec 12 08:17:20.080 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 08:17:20.080 INFO [stderr] 
Dec 12 08:17:20.900 INFO [stderr] warning: unused variable: `population`
Dec 12 08:17:20.900 INFO [stderr]   --> src/ga/ga_selectors.rs:42:26
Dec 12 08:17:20.900 INFO [stderr]    |
Dec 12 08:17:20.900 INFO [stderr] 42 |     fn update(&mut self, population: &mut GAPopulation<T>) {}
Dec 12 08:17:20.900 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_population` instead
Dec 12 08:17:20.900 INFO [stderr]    |
Dec 12 08:17:20.900 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 08:17:20.900 INFO [stderr] 
Dec 12 08:17:20.968 INFO [stderr] warning: variable `pMutation` should have a snake case name such as `p_mutation`
Dec 12 08:17:20.968 INFO [stderr]   --> src/ga/ga_core.rs:40:26
Dec 12 08:17:20.968 INFO [stderr]    |
Dec 12 08:17:20.968 INFO [stderr] 40 |     fn mutate(&mut self, pMutation : f32);
Dec 12 08:17:20.968 INFO [stderr]    |                          ^^^^^^^^^
Dec 12 08:17:20.968 INFO [stderr]    |
Dec 12 08:17:20.968 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 08:17:20.968 INFO [stderr] 
Dec 12 08:17:21.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
Dec 12 08:17:21.992 INFO [stderr] su: No module specific data is present
Dec 12 08:17:22.542 INFO running `"docker" "inspect" "2140d592b0be8bdf426fa252947edef21c1e7331d20f587e2b1c4d046aae8324"`
Dec 12 08:17:22.688 INFO running `"docker" "rm" "-f" "2140d592b0be8bdf426fa252947edef21c1e7331d20f587e2b1c4d046aae8324"`
Dec 12 08:17:22.844 INFO [stdout] 2140d592b0be8bdf426fa252947edef21c1e7331d20f587e2b1c4d046aae8324