Dec 17 15:51:53.809 INFO checking sdliv/RUST-Fundamentals against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 15:51:53.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/sdliv/RUST-Fundamentals:/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 15:51:54.306 INFO [stdout] 96756500e5448d110088da453f904929b80e4b051612a053d04a454b483b6268
Dec 17 15:51:54.308 INFO running `"docker" "start" "-a" "96756500e5448d110088da453f904929b80e4b051612a053d04a454b483b6268"`
Dec 17 15:51:56.108 INFO [stderr]     Checking rust_fundamentals v0.1.0 (/opt/crater/workdir)
Dec 17 15:51:56.576 INFO [stderr] warning: unused variable: `y`
Dec 17 15:51:56.576 INFO [stderr]   --> src/main.rs:19:9
Dec 17 15:51:56.576 INFO [stderr]    |
Dec 17 15:51:56.576 INFO [stderr] 19 |     let y = if z == 5 {
Dec 17 15:51:56.576 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 17 15:51:56.576 INFO [stderr]    |
Dec 17 15:51:56.576 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:51:56.576 INFO [stderr] 
Dec 17 15:51:56.576 INFO [stderr] warning: unused variable: `b`
Dec 17 15:51:56.576 INFO [stderr]   --> src/main.rs:28:9
Dec 17 15:51:56.576 INFO [stderr]    |
Dec 17 15:51:56.576 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Dec 17 15:51:56.576 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 17 15:51:56.576 INFO [stderr] 
Dec 17 15:51:56.588 INFO [stderr] warning: unused variable: `y`
Dec 17 15:51:56.588 INFO [stderr]   --> src/main.rs:19:9
Dec 17 15:51:56.588 INFO [stderr]    |
Dec 17 15:51:56.588 INFO [stderr] 19 |     let y = if z == 5 {
Dec 17 15:51:56.588 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 17 15:51:56.588 INFO [stderr]    |
Dec 17 15:51:56.588 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:51:56.588 INFO [stderr] 
Dec 17 15:51:56.588 INFO [stderr] warning: unused variable: `b`
Dec 17 15:51:56.588 INFO [stderr]   --> src/main.rs:28:9
Dec 17 15:51:56.588 INFO [stderr]    |
Dec 17 15:51:56.588 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Dec 17 15:51:56.588 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 17 15:51:56.588 INFO [stderr] 
Dec 17 15:51:56.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 17 15:51:57.742 INFO running `"docker" "inspect" "96756500e5448d110088da453f904929b80e4b051612a053d04a454b483b6268"`
Dec 17 15:51:58.073 INFO running `"docker" "rm" "-f" "96756500e5448d110088da453f904929b80e4b051612a053d04a454b483b6268"`
Dec 17 15:51:58.404 INFO [stdout] 96756500e5448d110088da453f904929b80e4b051612a053d04a454b483b6268