Dec 17 14:08:13.736 INFO checking takenta/rustracer against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:08:13.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/takenta/rustracer:/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 14:08:14.174 INFO [stdout] ec6b51ab60c5eb0ae9f8281209e7b125b07ef2fa6a20b3694d361f0380bab997
Dec 17 14:08:14.180 INFO running `"docker" "start" "-a" "ec6b51ab60c5eb0ae9f8281209e7b125b07ef2fa6a20b3694d361f0380bab997"`
Dec 17 14:08:15.790 INFO [stderr]     Checking libc v0.2.36
Dec 17 14:08:16.804 INFO [stderr]     Checking memchr v2.0.1
Dec 17 14:08:17.084 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 17 14:08:17.750 INFO [stderr]     Checking regex v0.2.5
Dec 17 14:08:19.744 INFO [stderr]     Checking rustracer v0.1.0 (/opt/crater/workdir)
Dec 17 14:08:19.997 INFO [stderr] warning: unused variable: `cmd`
Dec 17 14:08:19.997 INFO [stderr]   --> src/main.rs:47:9
Dec 17 14:08:19.997 INFO [stderr]    |
Dec 17 14:08:19.997 INFO [stderr] 47 |     let cmd = Command::new("strace")
Dec 17 14:08:19.997 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Dec 17 14:08:19.997 INFO [stderr]    |
Dec 17 14:08:19.998 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 14:08:19.998 INFO [stderr] 
Dec 17 14:08:20.068 INFO [stderr] warning: unused variable: `cmd`
Dec 17 14:08:20.069 INFO [stderr]   --> src/main.rs:47:9
Dec 17 14:08:20.069 INFO [stderr]    |
Dec 17 14:08:20.073 INFO [stderr] 47 |     let cmd = Command::new("strace")
Dec 17 14:08:20.073 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Dec 17 14:08:20.073 INFO [stderr]    |
Dec 17 14:08:20.073 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 14:08:20.073 INFO [stderr] 
Dec 17 14:08:20.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Dec 17 14:08:20.796 INFO running `"docker" "inspect" "ec6b51ab60c5eb0ae9f8281209e7b125b07ef2fa6a20b3694d361f0380bab997"`
Dec 17 14:08:21.042 INFO running `"docker" "rm" "-f" "ec6b51ab60c5eb0ae9f8281209e7b125b07ef2fa6a20b3694d361f0380bab997"`
Dec 17 14:08:21.372 INFO [stdout] ec6b51ab60c5eb0ae9f8281209e7b125b07ef2fa6a20b3694d361f0380bab997