Nov 30 18:18:48.030 INFO checking parking_lot_mpsc-0.1.5 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 18:18:48.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 18:18:48.391 INFO [stdout] ea2468951c58674a204c2812f6f3f187f694411d78a4c02da14576c96d943d30 Nov 30 18:18:48.394 INFO running `"docker" "start" "-a" "ea2468951c58674a204c2812f6f3f187f694411d78a4c02da14576c96d943d30"` Nov 30 18:18:49.720 INFO [stderr] usermod: no changes Nov 30 18:18:49.816 INFO [stderr] Checking parking_lot_mpsc v0.1.5 (/source) Nov 30 18:18:53.197 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used Nov 30 18:18:53.198 INFO [stderr] --> src/select.rs:522:13 Nov 30 18:18:53.198 INFO [stderr] | Nov 30 18:18:53.198 INFO [stderr] 522 | tx1.clone(); Nov 30 18:18:53.198 INFO [stderr] | ^^^^^^^^^^^^ Nov 30 18:18:53.199 INFO [stderr] | Nov 30 18:18:53.199 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 18:18:53.199 INFO [stderr] = note: cloning is often expensive and is not expected to have side effects Nov 30 18:18:53.199 INFO [stderr] Nov 30 18:18:53.200 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used Nov 30 18:18:53.200 INFO [stderr] --> src/select.rs:544:13 Nov 30 18:18:53.200 INFO [stderr] | Nov 30 18:18:53.200 INFO [stderr] 544 | tx1.clone(); Nov 30 18:18:53.201 INFO [stderr] | ^^^^^^^^^^^^ Nov 30 18:18:53.201 INFO [stderr] | Nov 30 18:18:53.201 INFO [stderr] = note: cloning is often expensive and is not expected to have side effects Nov 30 18:18:53.201 INFO [stderr] Nov 30 18:18:53.313 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.56s Nov 30 18:18:53.317 INFO [stderr] su: No module specific data is present Nov 30 18:18:54.707 INFO running `"docker" "inspect" "ea2468951c58674a204c2812f6f3f187f694411d78a4c02da14576c96d943d30"` Nov 30 18:18:54.974 INFO running `"docker" "rm" "-f" "ea2468951c58674a204c2812f6f3f187f694411d78a4c02da14576c96d943d30"` Nov 30 18:18:55.235 INFO [stdout] ea2468951c58674a204c2812f6f3f187f694411d78a4c02da14576c96d943d30