Nov 30 05:43:20.322 INFO checking by77er/umbreon against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:43:20.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Nov 30 05:43:20.814 INFO [stdout] e89ba0a89799a0148175ca93661a85041a2185a19d2a2658e68f08187d3c0693
Nov 30 05:43:20.816 INFO running `"docker" "start" "-a" "e89ba0a89799a0148175ca93661a85041a2185a19d2a2658e68f08187d3c0693"`
Nov 30 05:43:22.040 INFO [stderr] usermod: no changes
Nov 30 05:43:22.136 INFO [stderr]    Compiling sys-info v0.5.6
Nov 30 05:43:23.862 INFO [stderr]     Checking umbreon v0.1.0 (/source)
Nov 30 05:43:24.864 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:43:24.864 INFO [stderr]   --> src/main.rs:95:9
Nov 30 05:43:24.864 INFO [stderr]    |
Nov 30 05:43:24.864 INFO [stderr] 95 |     let mut ip = String::from(orig_ip);
Nov 30 05:43:24.864 INFO [stderr]    |         ----^^
Nov 30 05:43:24.864 INFO [stderr]    |         |
Nov 30 05:43:24.864 INFO [stderr]    |         help: remove this `mut`
Nov 30 05:43:24.864 INFO [stderr]    |
Nov 30 05:43:24.864 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 05:43:24.864 INFO [stderr] 
Nov 30 05:43:24.864 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:43:24.864 INFO [stderr]   --> src/main.rs:96:9
Nov 30 05:43:24.864 INFO [stderr]    |
Nov 30 05:43:24.864 INFO [stderr] 96 |     let mut port = String::from(orig_port);
Nov 30 05:43:24.864 INFO [stderr]    |         ----^^^^
Nov 30 05:43:24.864 INFO [stderr]    |         |
Nov 30 05:43:24.864 INFO [stderr]    |         help: remove this `mut`
Nov 30 05:43:24.864 INFO [stderr] 
Nov 30 05:43:24.864 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:43:24.864 INFO [stderr]   --> src/main.rs:97:9
Nov 30 05:43:24.864 INFO [stderr]    |
Nov 30 05:43:24.864 INFO [stderr] 97 |     let mut sleep = orig_sleep;
Nov 30 05:43:24.864 INFO [stderr]    |         ----^^^^^
Nov 30 05:43:24.864 INFO [stderr]    |         |
Nov 30 05:43:24.864 INFO [stderr]    |         help: remove this `mut`
Nov 30 05:43:24.864 INFO [stderr] 
Nov 30 05:43:25.059 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:43:25.059 INFO [stderr]   --> src/main.rs:95:9
Nov 30 05:43:25.059 INFO [stderr]    |
Nov 30 05:43:25.059 INFO [stderr] 95 |     let mut ip = String::from(orig_ip);
Nov 30 05:43:25.059 INFO [stderr]    |         ----^^
Nov 30 05:43:25.059 INFO [stderr]    |         |
Nov 30 05:43:25.059 INFO [stderr]    |         help: remove this `mut`
Nov 30 05:43:25.059 INFO [stderr]    |
Nov 30 05:43:25.059 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 05:43:25.059 INFO [stderr] 
Nov 30 05:43:25.059 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:43:25.059 INFO [stderr]   --> src/main.rs:96:9
Nov 30 05:43:25.059 INFO [stderr]    |
Nov 30 05:43:25.059 INFO [stderr] 96 |     let mut port = String::from(orig_port);
Nov 30 05:43:25.059 INFO [stderr]    |         ----^^^^
Nov 30 05:43:25.059 INFO [stderr]    |         |
Nov 30 05:43:25.059 INFO [stderr]    |         help: remove this `mut`
Nov 30 05:43:25.059 INFO [stderr] 
Nov 30 05:43:25.059 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:43:25.059 INFO [stderr]   --> src/main.rs:97:9
Nov 30 05:43:25.059 INFO [stderr]    |
Nov 30 05:43:25.059 INFO [stderr] 97 |     let mut sleep = orig_sleep;
Nov 30 05:43:25.059 INFO [stderr]    |         ----^^^^^
Nov 30 05:43:25.059 INFO [stderr]    |         |
Nov 30 05:43:25.059 INFO [stderr]    |         help: remove this `mut`
Nov 30 05:43:25.060 INFO [stderr] 
Nov 30 05:43:25.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
Nov 30 05:43:25.088 INFO [stderr] su: No module specific data is present
Nov 30 05:43:25.756 INFO running `"docker" "inspect" "e89ba0a89799a0148175ca93661a85041a2185a19d2a2658e68f08187d3c0693"`
Nov 30 05:43:26.135 INFO running `"docker" "rm" "-f" "e89ba0a89799a0148175ca93661a85041a2185a19d2a2658e68f08187d3c0693"`
Nov 30 05:43:26.416 INFO [stdout] e89ba0a89799a0148175ca93661a85041a2185a19d2a2658e68f08187d3c0693