Dec 01 05:35:46.870 INFO testing qjojo/rustkov against 1.30.1 for beta-1.31-5
Dec 01 05:35:46.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 01 05:35:47.371 INFO [stdout] d09d2f841d23306455143e61cd3edce5705980c7bed568db3eb644a80387b6f3
Dec 01 05:35:47.376 INFO running `"docker" "start" "-a" "d09d2f841d23306455143e61cd3edce5705980c7bed568db3eb644a80387b6f3"`
Dec 01 05:35:48.343 INFO [stderr] usermod: no changes
Dec 01 05:35:48.408 INFO [stderr]    Compiling rustkov v0.1.0 (/source)
Dec 01 05:35:48.811 INFO [stderr] warning: variable does not need to be mutable
Dec 01 05:35:48.811 INFO [stderr]   --> src/main.rs:33:13
Dec 01 05:35:48.811 INFO [stderr]    |
Dec 01 05:35:48.811 INFO [stderr] 33 |         let mut val = rng.gen_range(0.0, 1.0);
Dec 01 05:35:48.811 INFO [stderr]    |             ----^^^
Dec 01 05:35:48.811 INFO [stderr]    |             |
Dec 01 05:35:48.811 INFO [stderr]    |             help: remove this `mut`
Dec 01 05:35:48.811 INFO [stderr]    |
Dec 01 05:35:48.811 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 05:35:48.811 INFO [stderr] 
Dec 01 05:35:49.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 01 05:35:49.485 INFO [stderr] su: No module specific data is present
Dec 01 05:35:49.991 INFO running `"docker" "inspect" "d09d2f841d23306455143e61cd3edce5705980c7bed568db3eb644a80387b6f3"`
Dec 01 05:35:50.209 INFO running `"docker" "rm" "-f" "d09d2f841d23306455143e61cd3edce5705980c7bed568db3eb644a80387b6f3"`
Dec 01 05:35:50.466 INFO [stdout] d09d2f841d23306455143e61cd3edce5705980c7bed568db3eb644a80387b6f3
Dec 01 05:35:50.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 01 05:35:50.891 INFO [stdout] 4e3cc80766553ed57838ffbef68341555138a592765b8aa862a696b2c393cbeb
Dec 01 05:35:50.898 INFO running `"docker" "start" "-a" "4e3cc80766553ed57838ffbef68341555138a592765b8aa862a696b2c393cbeb"`
Dec 01 05:35:51.958 INFO [stderr] usermod: no changes
Dec 01 05:35:52.035 INFO [stderr]    Compiling rustkov v0.1.0 (/source)
Dec 01 05:35:52.475 INFO [stderr] warning: variable does not need to be mutable
Dec 01 05:35:52.475 INFO [stderr]   --> src/main.rs:33:13
Dec 01 05:35:52.475 INFO [stderr]    |
Dec 01 05:35:52.475 INFO [stderr] 33 |         let mut val = rng.gen_range(0.0, 1.0);
Dec 01 05:35:52.475 INFO [stderr]    |             ----^^^
Dec 01 05:35:52.475 INFO [stderr]    |             |
Dec 01 05:35:52.475 INFO [stderr]    |             help: remove this `mut`
Dec 01 05:35:52.475 INFO [stderr]    |
Dec 01 05:35:52.483 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 05:35:52.483 INFO [stderr] 
Dec 01 05:35:52.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 01 05:35:52.956 INFO [stderr] su: No module specific data is present
Dec 01 05:35:53.412 INFO running `"docker" "inspect" "4e3cc80766553ed57838ffbef68341555138a592765b8aa862a696b2c393cbeb"`
Dec 01 05:35:53.715 INFO running `"docker" "rm" "-f" "4e3cc80766553ed57838ffbef68341555138a592765b8aa862a696b2c393cbeb"`
Dec 01 05:35:53.923 INFO [stdout] 4e3cc80766553ed57838ffbef68341555138a592765b8aa862a696b2c393cbeb
Dec 01 05:35:53.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --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 01 05:35:54.400 INFO [stdout] 482486f3ffc019d689408b7d5acfa85cc2bca5fa526edf42c061834c6fc00dc6
Dec 01 05:35:54.404 INFO running `"docker" "start" "-a" "482486f3ffc019d689408b7d5acfa85cc2bca5fa526edf42c061834c6fc00dc6"`
Dec 01 05:35:55.567 INFO [stderr] usermod: no changes
Dec 01 05:35:55.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 05:35:55.611 INFO [stderr]      Running /target/debug/deps/rustkov-6ff9a3ad4781536e
Dec 01 05:35:55.621 INFO [stdout] 
Dec 01 05:35:55.621 INFO [stdout] running 0 tests
Dec 01 05:35:55.622 INFO [stdout] 
Dec 01 05:35:55.622 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:35:55.622 INFO [stdout] 
Dec 01 05:35:55.627 INFO [stderr] su: No module specific data is present
Dec 01 05:35:56.300 INFO running `"docker" "inspect" "482486f3ffc019d689408b7d5acfa85cc2bca5fa526edf42c061834c6fc00dc6"`
Dec 01 05:35:56.473 INFO running `"docker" "rm" "-f" "482486f3ffc019d689408b7d5acfa85cc2bca5fa526edf42c061834c6fc00dc6"`
Dec 01 05:35:56.706 INFO [stdout] 482486f3ffc019d689408b7d5acfa85cc2bca5fa526edf42c061834c6fc00dc6
