Dec 18 11:46:56.908 INFO checking rust-monster-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:46:56.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rust-monster/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:46:57.300 INFO [stdout] 811a59aec182f4e8c1f69143a2a8362f7909dd8cf618128d9c3d442487437a79
Dec 18 11:46:57.308 INFO running `"docker" "start" "-a" "811a59aec182f4e8c1f69143a2a8362f7909dd8cf618128d9c3d442487437a79"`
Dec 18 11:46:58.077 INFO [stderr]     Checking rust-monster v0.1.0 (/opt/crater/workdir)
Dec 18 11:46:58.472 INFO [stderr] warning: unused variable: `population`
Dec 18 11:46:58.472 INFO [stderr]   --> src/ga/ga_selectors.rs:42:26
Dec 18 11:46:58.473 INFO [stderr]    |
Dec 18 11:46:58.480 INFO [stderr] 42 |     fn update(&mut self, population: &mut GAPopulation<T>) {}
Dec 18 11:46:58.480 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_population` instead
Dec 18 11:46:58.480 INFO [stderr]    |
Dec 18 11:46:58.480 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 11:46:58.480 INFO [stderr] 
Dec 18 11:46:58.520 INFO [stderr] warning: variable `pMutation` should have a snake case name such as `p_mutation`
Dec 18 11:46:58.520 INFO [stderr]   --> src/ga/ga_core.rs:40:26
Dec 18 11:46:58.520 INFO [stderr]    |
Dec 18 11:46:58.520 INFO [stderr] 40 |     fn mutate(&mut self, pMutation : f32);
Dec 18 11:46:58.520 INFO [stderr]    |                          ^^^^^^^^^
Dec 18 11:46:58.520 INFO [stderr]    |
Dec 18 11:46:58.520 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 11:46:58.520 INFO [stderr] 
Dec 18 11:46:58.675 INFO [stderr] warning: unused variable: `population`
Dec 18 11:46:58.675 INFO [stderr]   --> src/ga/ga_selectors.rs:42:26
Dec 18 11:46:58.675 INFO [stderr]    |
Dec 18 11:46:58.675 INFO [stderr] 42 |     fn update(&mut self, population: &mut GAPopulation<T>) {}
Dec 18 11:46:58.675 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_population` instead
Dec 18 11:46:58.675 INFO [stderr]    |
Dec 18 11:46:58.675 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 11:46:58.675 INFO [stderr] 
Dec 18 11:46:58.773 INFO [stderr] warning: variable `pMutation` should have a snake case name such as `p_mutation`
Dec 18 11:46:58.773 INFO [stderr]   --> src/ga/ga_core.rs:40:26
Dec 18 11:46:58.773 INFO [stderr]    |
Dec 18 11:46:58.773 INFO [stderr] 40 |     fn mutate(&mut self, pMutation : f32);
Dec 18 11:46:58.773 INFO [stderr]    |                          ^^^^^^^^^
Dec 18 11:46:58.773 INFO [stderr]    |
Dec 18 11:46:58.773 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 11:46:58.773 INFO [stderr] 
Dec 18 11:46:59.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 18 11:46:59.327 INFO running `"docker" "inspect" "811a59aec182f4e8c1f69143a2a8362f7909dd8cf618128d9c3d442487437a79"`
Dec 18 11:46:59.401 INFO running `"docker" "rm" "-f" "811a59aec182f4e8c1f69143a2a8362f7909dd8cf618128d9c3d442487437a79"`
Dec 18 11:46:59.458 INFO [stdout] 811a59aec182f4e8c1f69143a2a8362f7909dd8cf618128d9c3d442487437a79