Nov 29 20:12:31.721 INFO checking qjojo/rustkov against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 20:12:31.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 29 20:12:32.175 INFO [stdout] a2c3631536953c484b717fbf065d4505d5261d77a9b26bcd0e20d7d0d3ee7069
Nov 29 20:12:32.177 INFO running `"docker" "start" "-a" "a2c3631536953c484b717fbf065d4505d5261d77a9b26bcd0e20d7d0d3ee7069"`
Nov 29 20:12:34.647 INFO [stderr] usermod: no changes
Nov 29 20:12:34.756 INFO [stderr]     Checking rand v0.3.14
Nov 29 20:12:36.140 INFO [stderr]     Checking rustkov v0.1.0 (/source)
Nov 29 20:12:36.608 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:12:36.608 INFO [stderr]   --> src/main.rs:33:13
Nov 29 20:12:36.609 INFO [stderr]    |
Nov 29 20:12:36.609 INFO [stderr] 33 |         let mut val = rng.gen_range(0.0, 1.0);
Nov 29 20:12:36.609 INFO [stderr]    |             ----^^^
Nov 29 20:12:36.610 INFO [stderr]    |             |
Nov 29 20:12:36.610 INFO [stderr]    |             help: remove this `mut`
Nov 29 20:12:36.610 INFO [stderr]    |
Nov 29 20:12:36.611 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 20:12:36.611 INFO [stderr] 
Nov 29 20:12:36.673 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:12:36.673 INFO [stderr]   --> src/main.rs:33:13
Nov 29 20:12:36.673 INFO [stderr]    |
Nov 29 20:12:36.674 INFO [stderr] 33 |         let mut val = rng.gen_range(0.0, 1.0);
Nov 29 20:12:36.674 INFO [stderr]    |             ----^^^
Nov 29 20:12:36.674 INFO [stderr]    |             |
Nov 29 20:12:36.675 INFO [stderr]    |             help: remove this `mut`
Nov 29 20:12:36.675 INFO [stderr]    |
Nov 29 20:12:36.675 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 20:12:36.676 INFO [stderr] 
Nov 29 20:12:36.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Nov 29 20:12:36.748 INFO [stderr] su: No module specific data is present
Nov 29 20:12:38.160 INFO running `"docker" "inspect" "a2c3631536953c484b717fbf065d4505d5261d77a9b26bcd0e20d7d0d3ee7069"`
Nov 29 20:12:38.444 INFO running `"docker" "rm" "-f" "a2c3631536953c484b717fbf065d4505d5261d77a9b26bcd0e20d7d0d3ee7069"`
Nov 29 20:12:38.776 INFO [stdout] a2c3631536953c484b717fbf065d4505d5261d77a9b26bcd0e20d7d0d3ee7069