Dec 18 07:41:31.096 INFO checking FelixHaller/betweenness against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:41:31.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/FelixHaller/betweenness:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:41:31.384 INFO [stdout] 9ae1deef70d9de26bf2fcbb5d948ba846bad31067141fb4c9cceaae251de6f8a
Dec 18 07:41:31.386 INFO running `"docker" "start" "-a" "9ae1deef70d9de26bf2fcbb5d948ba846bad31067141fb4c9cceaae251de6f8a"`
Dec 18 07:41:32.215 INFO [stderr]     Checking roulette v0.1.0
Dec 18 07:41:32.215 INFO [stderr]     Checking random_choice v0.3.2
Dec 18 07:41:32.532 INFO [stderr]     Checking betweenness v0.1.0 (/opt/crater/workdir)
Dec 18 07:41:33.128 INFO [stderr] warning: function is never used: `stoch_univ_samp`
Dec 18 07:41:33.128 INFO [stderr]    --> src/main.rs:566:1
Dec 18 07:41:33.128 INFO [stderr]     |
Dec 18 07:41:33.128 INFO [stderr] 566 | fn stoch_univ_samp(parent_population: &Vec<Individual>, to_select: usize) -> Vec<Individual> {
Dec 18 07:41:33.128 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:41:33.128 INFO [stderr]     |
Dec 18 07:41:33.128 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:41:33.128 INFO [stderr] 
Dec 18 07:41:33.209 INFO [stderr] warning: function is never used: `stoch_univ_samp`
Dec 18 07:41:33.209 INFO [stderr]    --> src/main.rs:566:1
Dec 18 07:41:33.209 INFO [stderr]     |
Dec 18 07:41:33.209 INFO [stderr] 566 | fn stoch_univ_samp(parent_population: &Vec<Individual>, to_select: usize) -> Vec<Individual> {
Dec 18 07:41:33.209 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:41:33.209 INFO [stderr]     |
Dec 18 07:41:33.209 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:41:33.209 INFO [stderr] 
Dec 18 07:41:33.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 18 07:41:33.498 INFO running `"docker" "inspect" "9ae1deef70d9de26bf2fcbb5d948ba846bad31067141fb4c9cceaae251de6f8a"`
Dec 18 07:41:33.653 INFO running `"docker" "rm" "-f" "9ae1deef70d9de26bf2fcbb5d948ba846bad31067141fb4c9cceaae251de6f8a"`
Dec 18 07:41:33.818 INFO [stdout] 9ae1deef70d9de26bf2fcbb5d948ba846bad31067141fb4c9cceaae251de6f8a