Dec 05 09:34:19.434 INFO checking optra-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:34:19.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 09:34:19.968 INFO [stdout] 41ac1775613a8fa5552c12a25cf52347d339ffa0fd3c65926b0fbfdaad854ae9
Dec 05 09:34:19.970 INFO running `"docker" "start" "-a" "41ac1775613a8fa5552c12a25cf52347d339ffa0fd3c65926b0fbfdaad854ae9"`
Dec 05 09:34:22.014 INFO [stderr] usermod: no changes
Dec 05 09:34:22.171 INFO [stderr]     Checking rdiff v0.1.2
Dec 05 09:34:23.568 INFO [stderr]     Checking optra v0.2.1 (/source)
Dec 05 09:34:24.876 INFO [stderr] warning: unused macro definition
Dec 05 09:34:24.876 INFO [stderr]    --> src/engine.rs:780:5
Dec 05 09:34:24.876 INFO [stderr]     |
Dec 05 09:34:24.876 INFO [stderr] 780 | /     macro_rules! create_list {
Dec 05 09:34:24.876 INFO [stderr] 781 | |         ( $( $x:expr ),* ) => {
Dec 05 09:34:24.876 INFO [stderr] 782 | |             {
Dec 05 09:34:24.876 INFO [stderr] 783 | |                 vec![$($x,)*].into_iter().collect::<LinkedList<_> >()
Dec 05 09:34:24.876 INFO [stderr] 784 | |             }
Dec 05 09:34:24.876 INFO [stderr] 785 | |         };
Dec 05 09:34:24.876 INFO [stderr] 786 | |     }
Dec 05 09:34:24.876 INFO [stderr]     | |_____^
Dec 05 09:34:24.876 INFO [stderr]     |
Dec 05 09:34:24.876 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 05 09:34:24.876 INFO [stderr] 
Dec 05 09:34:25.502 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Dec 05 09:34:25.515 INFO [stderr] su: No module specific data is present
Dec 05 09:34:26.758 INFO running `"docker" "inspect" "41ac1775613a8fa5552c12a25cf52347d339ffa0fd3c65926b0fbfdaad854ae9"`
Dec 05 09:34:27.089 INFO running `"docker" "rm" "-f" "41ac1775613a8fa5552c12a25cf52347d339ffa0fd3c65926b0fbfdaad854ae9"`
Dec 05 09:34:27.360 INFO [stdout] 41ac1775613a8fa5552c12a25cf52347d339ffa0fd3c65926b0fbfdaad854ae9