Nov 30 22:37:15.141 INFO checking gcmap-0.1.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 22:37:15.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"` Nov 30 22:37:15.400 INFO [stdout] 60ac882ea27b9d5f22498ed5bb8e0421e149aefb7a5e7832b947c15d947215cc Nov 30 22:37:15.406 INFO running `"docker" "start" "-a" "60ac882ea27b9d5f22498ed5bb8e0421e149aefb7a5e7832b947c15d947215cc"` Nov 30 22:37:16.443 INFO [stderr] usermod: no changes Nov 30 22:37:16.494 INFO [stderr] Checking gcmap v0.1.4 (/source) Nov 30 22:37:17.472 INFO [stderr] warning: unused variable: `mark` Nov 30 22:37:17.472 INFO [stderr] --> src/lib.rs:224:10 Nov 30 22:37:17.472 INFO [stderr] | Nov 30 22:37:17.472 INFO [stderr] 224 | let (mark, _) = wm.insert(2, 8); Nov 30 22:37:17.472 INFO [stderr] | ^^^^ help: consider using `_mark` instead Nov 30 22:37:17.472 INFO [stderr] | Nov 30 22:37:17.472 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 22:37:17.472 INFO [stderr] Nov 30 22:37:17.472 INFO [stderr] warning: unused variable: `mark` Nov 30 22:37:17.472 INFO [stderr] --> src/lib.rs:251:47 Nov 30 22:37:17.472 INFO [stderr] | Nov 30 22:37:17.472 INFO [stderr] 251 | let val = wm.entry(1).or_insert_with(|mark|2); Nov 30 22:37:17.472 INFO [stderr] | ^^^^ help: consider using `_mark` instead Nov 30 22:37:17.472 INFO [stderr] Nov 30 22:37:17.524 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s Nov 30 22:37:17.526 INFO [stderr] su: No module specific data is present Nov 30 22:37:18.277 INFO running `"docker" "inspect" "60ac882ea27b9d5f22498ed5bb8e0421e149aefb7a5e7832b947c15d947215cc"` Nov 30 22:37:18.440 INFO running `"docker" "rm" "-f" "60ac882ea27b9d5f22498ed5bb8e0421e149aefb7a5e7832b947c15d947215cc"` Nov 30 22:37:18.686 INFO [stdout] 60ac882ea27b9d5f22498ed5bb8e0421e149aefb7a5e7832b947c15d947215cc