Dec 05 11:17:36.594 INFO checking krpc-rs-0.3.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:17:36.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:17:36.875 INFO [stdout] f7a066de6c76abd74801233bd4886287337497b8da66aa16c0545a7011c01e49
Dec 05 11:17:36.877 INFO running `"docker" "start" "-a" "f7a066de6c76abd74801233bd4886287337497b8da66aa16c0545a7011c01e49"`
Dec 05 11:17:37.680 INFO [stderr] usermod: no changes
Dec 05 11:17:37.731 INFO [stderr]     Checking krpc-rs v0.3.1 (/source)
Dec 05 11:17:39.118 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:17:39.119 INFO [stderr]   --> src/stream.rs:32:13
Dec 05 11:17:39.119 INFO [stderr]    |
Dec 05 11:17:39.119 INFO [stderr] 32 |         let mut request : Request = make_request!(service, procedure, args);
Dec 05 11:17:39.119 INFO [stderr]    |             ----^^^^^^^
Dec 05 11:17:39.119 INFO [stderr]    |             |
Dec 05 11:17:39.119 INFO [stderr]    |             help: remove this `mut`
Dec 05 11:17:39.119 INFO [stderr]    |
Dec 05 11:17:39.119 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 11:17:39.120 INFO [stderr] 
Dec 05 11:17:39.403 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:17:39.403 INFO [stderr]   --> src/stream.rs:32:13
Dec 05 11:17:39.403 INFO [stderr]    |
Dec 05 11:17:39.403 INFO [stderr] 32 |         let mut request : Request = make_request!(service, procedure, args);
Dec 05 11:17:39.403 INFO [stderr]    |             ----^^^^^^^
Dec 05 11:17:39.403 INFO [stderr]    |             |
Dec 05 11:17:39.403 INFO [stderr]    |             help: remove this `mut`
Dec 05 11:17:39.403 INFO [stderr]    |
Dec 05 11:17:39.403 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 11:17:39.403 INFO [stderr] 
Dec 05 11:17:39.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 05 11:17:39.503 INFO [stderr] su: No module specific data is present
Dec 05 11:17:39.995 INFO running `"docker" "inspect" "f7a066de6c76abd74801233bd4886287337497b8da66aa16c0545a7011c01e49"`
Dec 05 11:17:40.103 INFO running `"docker" "rm" "-f" "f7a066de6c76abd74801233bd4886287337497b8da66aa16c0545a7011c01e49"`
Dec 05 11:17:40.387 INFO [stdout] f7a066de6c76abd74801233bd4886287337497b8da66aa16c0545a7011c01e49