Dec 03 19:53:29.947 INFO testing ai-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 19:53:29.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 19:53:30.371 INFO [stdout] 970d374d1bfd2255577522790258e86ae8867569c064cd3c2c6ace70c13b45f7
Dec 03 19:53:30.376 INFO running `"docker" "start" "-a" "970d374d1bfd2255577522790258e86ae8867569c064cd3c2c6ace70c13b45f7"`
Dec 03 19:53:31.401 INFO [stderr] usermod: no changes
Dec 03 19:53:31.495 INFO [stderr]    Compiling ai v0.1.0 (/source)
Dec 03 19:53:33.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 03 19:53:33.047 INFO [stderr] su: No module specific data is present
Dec 03 19:53:33.831 INFO running `"docker" "inspect" "970d374d1bfd2255577522790258e86ae8867569c064cd3c2c6ace70c13b45f7"`
Dec 03 19:53:34.253 INFO running `"docker" "rm" "-f" "970d374d1bfd2255577522790258e86ae8867569c064cd3c2c6ace70c13b45f7"`
Dec 03 19:53:34.559 INFO [stdout] 970d374d1bfd2255577522790258e86ae8867569c064cd3c2c6ace70c13b45f7
Dec 03 19:53:34.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 19:53:35.048 INFO [stdout] 15730510ff34455b07519e24c8a4083cf4c438ab1041723074b441014ea73788
Dec 03 19:53:35.055 INFO running `"docker" "start" "-a" "15730510ff34455b07519e24c8a4083cf4c438ab1041723074b441014ea73788"`
Dec 03 19:53:36.436 INFO [stderr] usermod: no changes
Dec 03 19:53:36.501 INFO [stderr]    Compiling ai v0.1.0 (/source)
Dec 03 19:53:37.751 INFO [stderr] warning: value assigned to `new_indv` is never read
Dec 03 19:53:37.751 INFO [stderr]    --> src/chromosome.rs:139:17
Dec 03 19:53:37.751 INFO [stderr]     |
Dec 03 19:53:37.751 INFO [stderr] 139 |         let mut new_indv = Vec::new();
Dec 03 19:53:37.751 INFO [stderr]     |                 ^^^^^^^^
Dec 03 19:53:37.751 INFO [stderr]     |
Dec 03 19:53:37.751 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 03 19:53:37.751 INFO [stderr] 
Dec 03 19:53:37.751 INFO [stderr] warning: value assigned to `new_indv` is never read
Dec 03 19:53:37.751 INFO [stderr]    --> src/chromosome.rs:149:17
Dec 03 19:53:37.751 INFO [stderr]     |
Dec 03 19:53:37.751 INFO [stderr] 149 |         let mut new_indv = Vec::new();
Dec 03 19:53:37.751 INFO [stderr]     |                 ^^^^^^^^
Dec 03 19:53:37.751 INFO [stderr] 
Dec 03 19:53:37.767 INFO [stderr] warning: variable does not need to be mutable
Dec 03 19:53:37.767 INFO [stderr]    --> src/chromosome.rs:103:13
Dec 03 19:53:37.767 INFO [stderr]     |
Dec 03 19:53:37.767 INFO [stderr] 103 |         let mut individual = Chromosome::new();
Dec 03 19:53:37.767 INFO [stderr]     |             ----^^^^^^^^^^
Dec 03 19:53:37.767 INFO [stderr]     |             |
Dec 03 19:53:37.767 INFO [stderr]     |             help: remove this `mut`
Dec 03 19:53:37.767 INFO [stderr]     |
Dec 03 19:53:37.767 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 19:53:37.767 INFO [stderr] 
Dec 03 19:53:38.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 03 19:53:38.892 INFO [stderr] su: No module specific data is present
Dec 03 19:53:39.761 INFO running `"docker" "inspect" "15730510ff34455b07519e24c8a4083cf4c438ab1041723074b441014ea73788"`
Dec 03 19:53:40.021 INFO running `"docker" "rm" "-f" "15730510ff34455b07519e24c8a4083cf4c438ab1041723074b441014ea73788"`
Dec 03 19:53:40.347 INFO [stdout] 15730510ff34455b07519e24c8a4083cf4c438ab1041723074b441014ea73788
