Dec 11 16:17:14.501 INFO checking jkurian/minigrep against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:17:14.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 16:17:14.840 INFO [stdout] 90931527c0c70c6e4d4f30c214138a479d7d5021710222159fe005cfa7ef3213
Dec 11 16:17:14.848 INFO running `"docker" "start" "-a" "90931527c0c70c6e4d4f30c214138a479d7d5021710222159fe005cfa7ef3213"`
Dec 11 16:17:15.632 INFO [stderr] usermod: no changes
Dec 11 16:17:15.694 INFO [stderr]     Checking minigrep v0.1.0 (/source)
Dec 11 16:17:16.720 INFO [stderr] warning: unused variable: `args`
Dec 11 16:17:16.720 INFO [stderr]  --> src/main.rs:9:9
Dec 11 16:17:16.720 INFO [stderr]   |
Dec 11 16:17:16.720 INFO [stderr] 9 |     let args: Vec<String> = env::args().collect();
Dec 11 16:17:16.720 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 11 16:17:16.720 INFO [stderr]   |
Dec 11 16:17:16.720 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 16:17:16.720 INFO [stderr] 
Dec 11 16:17:16.768 INFO [stderr] warning: unused variable: `args`
Dec 11 16:17:16.768 INFO [stderr]  --> src/main.rs:9:9
Dec 11 16:17:16.768 INFO [stderr]   |
Dec 11 16:17:16.768 INFO [stderr] 9 |     let args: Vec<String> = env::args().collect();
Dec 11 16:17:16.768 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 11 16:17:16.768 INFO [stderr]   |
Dec 11 16:17:16.768 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 16:17:16.768 INFO [stderr] 
Dec 11 16:17:16.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 11 16:17:16.805 INFO [stderr] su: No module specific data is present
Dec 11 16:17:17.709 INFO running `"docker" "inspect" "90931527c0c70c6e4d4f30c214138a479d7d5021710222159fe005cfa7ef3213"`
Dec 11 16:17:18.098 INFO running `"docker" "rm" "-f" "90931527c0c70c6e4d4f30c214138a479d7d5021710222159fe005cfa7ef3213"`
Dec 11 16:17:18.440 INFO [stdout] 90931527c0c70c6e4d4f30c214138a479d7d5021710222159fe005cfa7ef3213