Nov 09 15:23:44.912 INFO checking by77er/umbreon against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 15:23:44.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 15:23:45.296 INFO blam! 1da8e357c151ce362141f66bca3b5b3205aadae59ac27594d3acc7d0cf6a9c92 Nov 09 15:23:45.298 INFO running `"docker" "start" "-a" "1da8e357c151ce362141f66bca3b5b3205aadae59ac27594d3acc7d0cf6a9c92"` Nov 09 15:23:46.962 INFO kablam! usermod: no changes Nov 09 15:23:47.051 INFO kablam! Compiling sys-info v0.5.6 Nov 09 15:23:48.527 INFO kablam! Checking umbreon v0.1.0 (/source) Nov 09 15:23:49.359 INFO kablam! warning: variable does not need to be mutable Nov 09 15:23:49.359 INFO kablam! --> src/main.rs:95:9 Nov 09 15:23:49.359 INFO kablam! | Nov 09 15:23:49.359 INFO kablam! 95 | let mut ip = String::from(orig_ip); Nov 09 15:23:49.359 INFO kablam! | ----^^ Nov 09 15:23:49.359 INFO kablam! | | Nov 09 15:23:49.359 INFO kablam! | help: remove this `mut` Nov 09 15:23:49.359 INFO kablam! | Nov 09 15:23:49.359 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 15:23:49.359 INFO kablam! Nov 09 15:23:49.359 INFO kablam! warning: variable does not need to be mutable Nov 09 15:23:49.359 INFO kablam! --> src/main.rs:96:9 Nov 09 15:23:49.359 INFO kablam! | Nov 09 15:23:49.359 INFO kablam! 96 | let mut port = String::from(orig_port); Nov 09 15:23:49.359 INFO kablam! | ----^^^^ Nov 09 15:23:49.359 INFO kablam! | | Nov 09 15:23:49.359 INFO kablam! | help: remove this `mut` Nov 09 15:23:49.359 INFO kablam! Nov 09 15:23:49.359 INFO kablam! warning: variable does not need to be mutable Nov 09 15:23:49.359 INFO kablam! --> src/main.rs:97:9 Nov 09 15:23:49.359 INFO kablam! | Nov 09 15:23:49.359 INFO kablam! 97 | let mut sleep = orig_sleep; Nov 09 15:23:49.359 INFO kablam! | ----^^^^^ Nov 09 15:23:49.359 INFO kablam! | | Nov 09 15:23:49.359 INFO kablam! | help: remove this `mut` Nov 09 15:23:49.359 INFO kablam! Nov 09 15:23:49.462 INFO kablam! warning: variable does not need to be mutable Nov 09 15:23:49.462 INFO kablam! --> src/main.rs:95:9 Nov 09 15:23:49.462 INFO kablam! | Nov 09 15:23:49.462 INFO kablam! 95 | let mut ip = String::from(orig_ip); Nov 09 15:23:49.462 INFO kablam! | ----^^ Nov 09 15:23:49.462 INFO kablam! | | Nov 09 15:23:49.463 INFO kablam! | help: remove this `mut` Nov 09 15:23:49.463 INFO kablam! | Nov 09 15:23:49.463 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 15:23:49.463 INFO kablam! Nov 09 15:23:49.463 INFO kablam! warning: variable does not need to be mutable Nov 09 15:23:49.463 INFO kablam! --> src/main.rs:96:9 Nov 09 15:23:49.463 INFO kablam! | Nov 09 15:23:49.463 INFO kablam! 96 | let mut port = String::from(orig_port); Nov 09 15:23:49.463 INFO kablam! | ----^^^^ Nov 09 15:23:49.463 INFO kablam! | | Nov 09 15:23:49.463 INFO kablam! | help: remove this `mut` Nov 09 15:23:49.463 INFO kablam! Nov 09 15:23:49.463 INFO kablam! warning: variable does not need to be mutable Nov 09 15:23:49.463 INFO kablam! --> src/main.rs:97:9 Nov 09 15:23:49.463 INFO kablam! | Nov 09 15:23:49.463 INFO kablam! 97 | let mut sleep = orig_sleep; Nov 09 15:23:49.463 INFO kablam! | ----^^^^^ Nov 09 15:23:49.463 INFO kablam! | | Nov 09 15:23:49.463 INFO kablam! | help: remove this `mut` Nov 09 15:23:49.463 INFO kablam! Nov 09 15:23:49.482 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.49s Nov 09 15:23:49.487 INFO kablam! su: No module specific data is present Nov 09 15:23:49.946 INFO running `"docker" "rm" "-f" "1da8e357c151ce362141f66bca3b5b3205aadae59ac27594d3acc7d0cf6a9c92"` Nov 09 15:23:50.173 INFO blam! 1da8e357c151ce362141f66bca3b5b3205aadae59ac27594d3acc7d0cf6a9c92