Dec 17 23:14:12.224 INFO checking hon/study_rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:14:12.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/hon/study_rust:/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 17 23:14:12.725 INFO [stdout] 2dfa715597ff4d2868c4b3c3211bab403db477b7af8fc3ae2e88b2a134920211
Dec 17 23:14:12.728 INFO running `"docker" "start" "-a" "2dfa715597ff4d2868c4b3c3211bab403db477b7af8fc3ae2e88b2a134920211"`
Dec 17 23:14:13.404 INFO [stderr]     Checking study_rust v0.1.0 (/opt/crater/workdir)
Dec 17 23:14:13.628 INFO [stderr] warning: unused variable: `consume`
Dec 17 23:14:13.629 INFO [stderr]   --> src/s_closure/mod.rs:61:9
Dec 17 23:14:13.629 INFO [stderr]    |
Dec 17 23:14:13.629 INFO [stderr] 61 |     let consume = || {
Dec 17 23:14:13.629 INFO [stderr]    |         ^^^^^^^ help: consider using `_consume` instead
Dec 17 23:14:13.629 INFO [stderr]    |
Dec 17 23:14:13.629 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:14:13.629 INFO [stderr] 
Dec 17 23:14:13.630 INFO [stderr] warning: value assigned to `x` is never read
Dec 17 23:14:13.630 INFO [stderr]  --> src/s_mutability/mod.rs:9:13
Dec 17 23:14:13.630 INFO [stderr]   |
Dec 17 23:14:13.630 INFO [stderr] 9 |     let mut x = 5;
Dec 17 23:14:13.630 INFO [stderr]   |             ^
Dec 17 23:14:13.630 INFO [stderr]   |
Dec 17 23:14:13.630 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Dec 17 23:14:13.630 INFO [stderr] 
Dec 17 23:14:13.632 INFO [stderr] warning: unused variable: `consume`
Dec 17 23:14:13.633 INFO [stderr]   --> src/s_closure/mod.rs:61:9
Dec 17 23:14:13.633 INFO [stderr]    |
Dec 17 23:14:13.633 INFO [stderr] 61 |     let consume = || {
Dec 17 23:14:13.633 INFO [stderr]    |         ^^^^^^^ help: consider using `_consume` instead
Dec 17 23:14:13.636 INFO [stderr]    |
Dec 17 23:14:13.637 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:14:13.637 INFO [stderr] 
Dec 17 23:14:13.637 INFO [stderr] warning: value assigned to `x` is never read
Dec 17 23:14:13.637 INFO [stderr]  --> src/s_mutability/mod.rs:9:13
Dec 17 23:14:13.637 INFO [stderr]   |
Dec 17 23:14:13.637 INFO [stderr] 9 |     let mut x = 5;
Dec 17 23:14:13.637 INFO [stderr]   |             ^
Dec 17 23:14:13.637 INFO [stderr]   |
Dec 17 23:14:13.637 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Dec 17 23:14:13.637 INFO [stderr] 
Dec 17 23:14:13.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 17 23:14:14.107 INFO running `"docker" "inspect" "2dfa715597ff4d2868c4b3c3211bab403db477b7af8fc3ae2e88b2a134920211"`
Dec 17 23:14:14.224 INFO running `"docker" "rm" "-f" "2dfa715597ff4d2868c4b3c3211bab403db477b7af8fc3ae2e88b2a134920211"`
Dec 17 23:14:14.291 INFO [stdout] 2dfa715597ff4d2868c4b3c3211bab403db477b7af8fc3ae2e88b2a134920211