Dec 01 00:21:24.764 INFO checking consecutive-vecmap-0.1.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:21:24.765 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"`
Dec 01 00:21:25.069 INFO [stdout] 5190cae96e2d3b058fe5b2e7220b71fb033fbe708866d5116ed88abc5d6e903c
Dec 01 00:21:25.074 INFO running `"docker" "start" "-a" "5190cae96e2d3b058fe5b2e7220b71fb033fbe708866d5116ed88abc5d6e903c"`
Dec 01 00:21:26.456 INFO [stderr] usermod: no changes
Dec 01 00:21:26.620 INFO [stderr]     Checking consecutive-vecmap v0.1.1 (/source)
Dec 01 00:21:27.600 INFO [stderr] warning: unused comparison that must be used
Dec 01 00:21:27.600 INFO [stderr]    --> src/lib.rs:203:13
Dec 01 00:21:27.600 INFO [stderr]     |
Dec 01 00:21:27.600 INFO [stderr] 203 |             self.head == None;
Dec 01 00:21:27.600 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 01 00:21:27.600 INFO [stderr]     |
Dec 01 00:21:27.600 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 00:21:27.600 INFO [stderr] 
Dec 01 00:21:28.321 INFO [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
Dec 01 00:21:28.321 INFO [stderr]    --> src/lib.rs:312:28
Dec 01 00:21:28.321 INFO [stderr]     |
Dec 01 00:21:28.321 INFO [stderr] 312 |         rand::thread_rng().shuffle(&mut random_vec);
Dec 01 00:21:28.321 INFO [stderr]     |                            ^^^^^^^
Dec 01 00:21:28.321 INFO [stderr]     |
Dec 01 00:21:28.321 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 01 00:21:28.321 INFO [stderr] 
Dec 01 00:21:28.388 INFO [stderr] warning: unused comparison that must be used
Dec 01 00:21:28.388 INFO [stderr]    --> src/lib.rs:203:13
Dec 01 00:21:28.388 INFO [stderr]     |
Dec 01 00:21:28.388 INFO [stderr] 203 |             self.head == None;
Dec 01 00:21:28.388 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 01 00:21:28.388 INFO [stderr]     |
Dec 01 00:21:28.388 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 00:21:28.388 INFO [stderr] 
Dec 01 00:21:28.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 01 00:21:28.429 INFO [stderr] su: No module specific data is present
Dec 01 00:21:29.120 INFO running `"docker" "inspect" "5190cae96e2d3b058fe5b2e7220b71fb033fbe708866d5116ed88abc5d6e903c"`
Dec 01 00:21:29.383 INFO running `"docker" "rm" "-f" "5190cae96e2d3b058fe5b2e7220b71fb033fbe708866d5116ed88abc5d6e903c"`
Dec 01 00:21:29.718 INFO [stdout] 5190cae96e2d3b058fe5b2e7220b71fb033fbe708866d5116ed88abc5d6e903c