Nov 28 23:59:56.839 INFO checking hamt-rs-0.3.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 23:59:56.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 23:59:57.357 INFO [stdout] 35b433cd75b5dc023d2e754831c2185471e4a951918e78dcdae6ba254be12eba
Nov 28 23:59:57.359 INFO running `"docker" "start" "-a" "35b433cd75b5dc023d2e754831c2185471e4a951918e78dcdae6ba254be12eba"`
Nov 28 23:59:58.996 INFO [stderr] usermod: no changes
Nov 28 23:59:59.092 INFO [stderr]     Checking hamt-rs v0.3.0 (/source)
Nov 29 00:00:03.259 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 29 00:00:03.259 INFO [stderr]    --> benches/benches.rs:165:9
Nov 29 00:00:03.259 INFO [stderr]     |
Nov 29 00:00:03.259 INFO [stderr] 165 |         map.clone();
Nov 29 00:00:03.259 INFO [stderr]     |         ^^^^^^^^^^^^
Nov 29 00:00:03.259 INFO [stderr]     |
Nov 29 00:00:03.259 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 00:00:03.259 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Nov 29 00:00:03.259 INFO [stderr] 
Nov 29 00:00:03.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
Nov 29 00:00:03.288 INFO [stderr] su: No module specific data is present
Nov 29 00:00:04.228 INFO running `"docker" "inspect" "35b433cd75b5dc023d2e754831c2185471e4a951918e78dcdae6ba254be12eba"`
Nov 29 00:00:04.593 INFO running `"docker" "rm" "-f" "35b433cd75b5dc023d2e754831c2185471e4a951918e78dcdae6ba254be12eba"`
Nov 29 00:00:05.012 INFO [stdout] 35b433cd75b5dc023d2e754831c2185471e4a951918e78dcdae6ba254be12eba