Dec 12 23:27:54.885 INFO testing trcm/gameofrust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 23:27:54.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 23:27:55.436 INFO [stdout] 5b7479972d1db2fd5bcbb88297d5b990a4aab20db2e503fd5ef7963801e73c80
Dec 12 23:27:55.438 INFO running `"docker" "start" "-a" "5b7479972d1db2fd5bcbb88297d5b990a4aab20db2e503fd5ef7963801e73c80"`
Dec 12 23:27:57.075 INFO [stderr] usermod: no changes
Dec 12 23:27:57.186 INFO [stderr]    Compiling libc v0.1.12
Dec 12 23:27:57.203 INFO [stderr]    Compiling minifb v0.9.1
Dec 12 23:27:57.203 INFO [stderr]    Compiling dylib v0.0.1
Dec 12 23:27:58.187 INFO [stderr]    Compiling x11-dl v2.2.1
Dec 12 23:28:07.480 INFO [stderr]    Compiling gameoflife v0.1.0 (/source)
Dec 12 23:28:07.779 INFO [stderr] warning: unused import: `Rng`
Dec 12 23:28:07.779 INFO [stderr]  --> src/main.rs:5:12
Dec 12 23:28:07.779 INFO [stderr]   |
Dec 12 23:28:07.779 INFO [stderr] 5 | use rand::{Rng};
Dec 12 23:28:07.779 INFO [stderr]   |            ^^^
Dec 12 23:28:07.779 INFO [stderr]   |
Dec 12 23:28:07.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 23:28:07.779 INFO [stderr] 
Dec 12 23:28:07.847 INFO [stderr] warning: unused variable: `valid`
Dec 12 23:28:07.847 INFO [stderr]   --> src/main.rs:21:9
Dec 12 23:28:07.847 INFO [stderr]    |
Dec 12 23:28:07.847 INFO [stderr] 21 |     let valid: Vec<(u32, u32)> = vec!();
Dec 12 23:28:07.847 INFO [stderr]    |         ^^^^^ help: consider using `_valid` instead
Dec 12 23:28:07.847 INFO [stderr]    |
Dec 12 23:28:07.847 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 23:28:07.847 INFO [stderr] 
Dec 12 23:28:07.847 INFO [stderr] warning: unused variable: `item`
Dec 12 23:28:07.847 INFO [stderr]   --> src/main.rs:49:13
Dec 12 23:28:07.847 INFO [stderr]    |
Dec 12 23:28:07.847 INFO [stderr] 49 |     for (i, item) in current.iter().enumerate() {
Dec 12 23:28:07.847 INFO [stderr]    |             ^^^^ help: consider using `_item` instead
Dec 12 23:28:07.847 INFO [stderr] 
Dec 12 23:28:07.847 INFO [stderr] warning: unused variable: `rng`
Dec 12 23:28:07.847 INFO [stderr]    --> src/main.rs:111:13
Dec 12 23:28:07.847 INFO [stderr]     |
Dec 12 23:28:07.847 INFO [stderr] 111 |     let mut rng = rand::thread_rng();
Dec 12 23:28:07.847 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Dec 12 23:28:07.847 INFO [stderr] 
Dec 12 23:28:07.867 INFO [stderr] warning: variable does not need to be mutable
Dec 12 23:28:07.867 INFO [stderr]    --> src/main.rs:111:9
Dec 12 23:28:07.867 INFO [stderr]     |
Dec 12 23:28:07.867 INFO [stderr] 111 |     let mut rng = rand::thread_rng();
Dec 12 23:28:07.867 INFO [stderr]     |         ----^^^
Dec 12 23:28:07.867 INFO [stderr]     |         |
Dec 12 23:28:07.867 INFO [stderr]     |         help: remove this `mut`
Dec 12 23:28:07.867 INFO [stderr]     |
Dec 12 23:28:07.867 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 23:28:07.867 INFO [stderr] 
Dec 12 23:28:08.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.65s
Dec 12 23:28:08.783 INFO [stderr] su: No module specific data is present
Dec 12 23:28:09.509 INFO running `"docker" "inspect" "5b7479972d1db2fd5bcbb88297d5b990a4aab20db2e503fd5ef7963801e73c80"`
Dec 12 23:28:09.881 INFO running `"docker" "rm" "-f" "5b7479972d1db2fd5bcbb88297d5b990a4aab20db2e503fd5ef7963801e73c80"`
Dec 12 23:28:10.235 INFO [stdout] 5b7479972d1db2fd5bcbb88297d5b990a4aab20db2e503fd5ef7963801e73c80
Dec 12 23:28:10.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 23:28:10.683 INFO [stdout] 40dc49416f37e0f72f51f24deda164039bcd301769ce2612022190a67fa2c344
Dec 12 23:28:10.684 INFO running `"docker" "start" "-a" "40dc49416f37e0f72f51f24deda164039bcd301769ce2612022190a67fa2c344"`
Dec 12 23:28:11.934 INFO [stderr] usermod: no changes
Dec 12 23:28:12.015 INFO [stderr]    Compiling gameoflife v0.1.0 (/source)
Dec 12 23:28:12.331 INFO [stderr] warning: unused import: `Rng`
Dec 12 23:28:12.331 INFO [stderr]  --> src/main.rs:5:12
Dec 12 23:28:12.331 INFO [stderr]   |
Dec 12 23:28:12.331 INFO [stderr] 5 | use rand::{Rng};
Dec 12 23:28:12.331 INFO [stderr]   |            ^^^
Dec 12 23:28:12.331 INFO [stderr]   |
Dec 12 23:28:12.331 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 23:28:12.331 INFO [stderr] 
Dec 12 23:28:12.403 INFO [stderr] warning: unused variable: `valid`
Dec 12 23:28:12.403 INFO [stderr]   --> src/main.rs:21:9
Dec 12 23:28:12.403 INFO [stderr]    |
Dec 12 23:28:12.403 INFO [stderr] 21 |     let valid: Vec<(u32, u32)> = vec!();
Dec 12 23:28:12.403 INFO [stderr]    |         ^^^^^ help: consider using `_valid` instead
Dec 12 23:28:12.403 INFO [stderr]    |
Dec 12 23:28:12.403 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 23:28:12.403 INFO [stderr] 
Dec 12 23:28:12.403 INFO [stderr] warning: unused variable: `item`
Dec 12 23:28:12.403 INFO [stderr]   --> src/main.rs:49:13
Dec 12 23:28:12.403 INFO [stderr]    |
Dec 12 23:28:12.403 INFO [stderr] 49 |     for (i, item) in current.iter().enumerate() {
Dec 12 23:28:12.403 INFO [stderr]    |             ^^^^ help: consider using `_item` instead
Dec 12 23:28:12.403 INFO [stderr] 
Dec 12 23:28:12.403 INFO [stderr] warning: unused variable: `rng`
Dec 12 23:28:12.403 INFO [stderr]    --> src/main.rs:111:13
Dec 12 23:28:12.403 INFO [stderr]     |
Dec 12 23:28:12.403 INFO [stderr] 111 |     let mut rng = rand::thread_rng();
Dec 12 23:28:12.403 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Dec 12 23:28:12.403 INFO [stderr] 
Dec 12 23:28:12.431 INFO [stderr] warning: variable does not need to be mutable
Dec 12 23:28:12.431 INFO [stderr]    --> src/main.rs:111:9
Dec 12 23:28:12.431 INFO [stderr]     |
Dec 12 23:28:12.431 INFO [stderr] 111 |     let mut rng = rand::thread_rng();
Dec 12 23:28:12.431 INFO [stderr]     |         ----^^^
Dec 12 23:28:12.431 INFO [stderr]     |         |
Dec 12 23:28:12.431 INFO [stderr]     |         help: remove this `mut`
Dec 12 23:28:12.431 INFO [stderr]     |
Dec 12 23:28:12.431 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 23:28:12.431 INFO [stderr] 
Dec 12 23:28:12.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 12 23:28:12.900 INFO [stderr] su: No module specific data is present
Dec 12 23:28:13.940 INFO running `"docker" "inspect" "40dc49416f37e0f72f51f24deda164039bcd301769ce2612022190a67fa2c344"`
Dec 12 23:28:14.377 INFO running `"docker" "rm" "-f" "40dc49416f37e0f72f51f24deda164039bcd301769ce2612022190a67fa2c344"`
Dec 12 23:28:14.635 INFO [stdout] 40dc49416f37e0f72f51f24deda164039bcd301769ce2612022190a67fa2c344
Dec 12 23:28:14.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 23:28:15.259 INFO [stdout] 44b04448a7f0d08c45c2d869985f91365890df254aca89bb8dafdc374adecb56
Dec 12 23:28:15.261 INFO running `"docker" "start" "-a" "44b04448a7f0d08c45c2d869985f91365890df254aca89bb8dafdc374adecb56"`
Dec 12 23:28:17.271 INFO [stderr] usermod: no changes
Dec 12 23:28:17.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 12 23:28:17.364 INFO [stderr]      Running /target/debug/deps/gameoflife-d18cf6fc8ff0ba89
Dec 12 23:28:17.371 INFO [stderr] su: No module specific data is present
Dec 12 23:28:17.371 INFO [stdout] 
Dec 12 23:28:17.371 INFO [stdout] running 0 tests
Dec 12 23:28:17.371 INFO [stdout] 
Dec 12 23:28:17.371 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:28:17.372 INFO [stdout] 
Dec 12 23:28:18.343 INFO running `"docker" "inspect" "44b04448a7f0d08c45c2d869985f91365890df254aca89bb8dafdc374adecb56"`
Dec 12 23:28:18.633 INFO running `"docker" "rm" "-f" "44b04448a7f0d08c45c2d869985f91365890df254aca89bb8dafdc374adecb56"`
Dec 12 23:28:18.983 INFO [stdout] 44b04448a7f0d08c45c2d869985f91365890df254aca89bb8dafdc374adecb56