Dec 18 09:35:53.174 INFO checking vault-1.0.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:35:53.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/vault/1.0.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 09:35:53.693 INFO [stdout] f7a96913c2338258c485baf90dbd32749505629ee57a5243f87da23b444ad2a0
Dec 18 09:35:53.700 INFO running `"docker" "start" "-a" "f7a96913c2338258c485baf90dbd32749505629ee57a5243f87da23b444ad2a0"`
Dec 18 09:35:55.208 INFO [stderr]     Checking vault v1.0.0 (/opt/crater/workdir)
Dec 18 09:35:55.944 INFO [stderr] warning: unused import: `item::*`
Dec 18 09:35:55.944 INFO [stderr]   --> src/tests.rs:10:5
Dec 18 09:35:55.944 INFO [stderr]    |
Dec 18 09:35:55.944 INFO [stderr] 10 | use item::*;
Dec 18 09:35:55.944 INFO [stderr]    |     ^^^^^^^
Dec 18 09:35:55.944 INFO [stderr]    |
Dec 18 09:35:55.944 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 09:35:55.944 INFO [stderr] 
Dec 18 09:35:55.944 INFO [stderr] warning: unused import: `u64`
Dec 18 09:35:55.944 INFO [stderr]   --> src/tests.rs:12:16
Dec 18 09:35:55.944 INFO [stderr]    |
Dec 18 09:35:55.944 INFO [stderr] 12 | use std::{u32, u64};
Dec 18 09:35:55.944 INFO [stderr]    |                ^^^
Dec 18 09:35:55.944 INFO [stderr] 
Dec 18 09:35:56.936 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:35:56.936 INFO [stderr]    --> src/replay.rs:929:13
Dec 18 09:35:56.936 INFO [stderr]     |
Dec 18 09:35:56.936 INFO [stderr] 929 |         let mut commands = self.commands.entry(player_id).or_insert(Vec::new());
Dec 18 09:35:56.936 INFO [stderr]     |             ----^^^^^^^^
Dec 18 09:35:56.936 INFO [stderr]     |             |
Dec 18 09:35:56.936 INFO [stderr]     |             help: remove this `mut`
Dec 18 09:35:56.936 INFO [stderr]     |
Dec 18 09:35:56.936 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 09:35:56.936 INFO [stderr] 
Dec 18 09:35:56.964 INFO [stderr] warning: variable does not need to be mutable
Dec 18 09:35:56.964 INFO [stderr]    --> src/replay.rs:929:13
Dec 18 09:35:56.964 INFO [stderr]     |
Dec 18 09:35:56.964 INFO [stderr] 929 |         let mut commands = self.commands.entry(player_id).or_insert(Vec::new());
Dec 18 09:35:56.964 INFO [stderr]     |             ----^^^^^^^^
Dec 18 09:35:56.964 INFO [stderr]     |             |
Dec 18 09:35:56.964 INFO [stderr]     |             help: remove this `mut`
Dec 18 09:35:56.964 INFO [stderr]     |
Dec 18 09:35:56.964 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 09:35:56.964 INFO [stderr] 
Dec 18 09:35:57.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Dec 18 09:35:58.484 INFO running `"docker" "inspect" "f7a96913c2338258c485baf90dbd32749505629ee57a5243f87da23b444ad2a0"`
Dec 18 09:35:58.778 INFO running `"docker" "rm" "-f" "f7a96913c2338258c485baf90dbd32749505629ee57a5243f87da23b444ad2a0"`
Dec 18 09:35:59.052 INFO [stdout] f7a96913c2338258c485baf90dbd32749505629ee57a5243f87da23b444ad2a0