Nov 30 00:03:31.085 INFO checking kimikan/miox-plus against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:03:31.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 00:03:31.463 INFO [stdout] 801e4ef7c0892b30bfd716f9a8de27cb8798f2ebe63f5d416d9b1408a927d4a2
Nov 30 00:03:31.466 INFO running `"docker" "start" "-a" "801e4ef7c0892b30bfd716f9a8de27cb8798f2ebe63f5d416d9b1408a927d4a2"`
Nov 30 00:03:32.665 INFO [stderr] usermod: no changes
Nov 30 00:03:32.800 INFO [stderr]     Checking miox v0.1.0 (/source)
Nov 30 00:03:34.164 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:03:34.164 INFO [stderr]    --> src/server.rs:158:25
Nov 30 00:03:34.164 INFO [stderr]     |
Nov 30 00:03:34.164 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Nov 30 00:03:34.164 INFO [stderr]     |                         ----^
Nov 30 00:03:34.164 INFO [stderr]     |                         |
Nov 30 00:03:34.164 INFO [stderr]     |                         help: remove this `mut`
Nov 30 00:03:34.164 INFO [stderr]     |
Nov 30 00:03:34.164 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:03:34.164 INFO [stderr] 
Nov 30 00:03:34.188 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:03:34.188 INFO [stderr]    --> src/server.rs:158:25
Nov 30 00:03:34.188 INFO [stderr]     |
Nov 30 00:03:34.188 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Nov 30 00:03:34.188 INFO [stderr]     |                         ----^
Nov 30 00:03:34.188 INFO [stderr]     |                         |
Nov 30 00:03:34.188 INFO [stderr]     |                         help: remove this `mut`
Nov 30 00:03:34.188 INFO [stderr]     |
Nov 30 00:03:34.188 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:03:34.188 INFO [stderr] 
Nov 30 00:03:34.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Nov 30 00:03:34.260 INFO [stderr] su: No module specific data is present
Nov 30 00:03:35.212 INFO running `"docker" "inspect" "801e4ef7c0892b30bfd716f9a8de27cb8798f2ebe63f5d416d9b1408a927d4a2"`
Nov 30 00:03:35.640 INFO running `"docker" "rm" "-f" "801e4ef7c0892b30bfd716f9a8de27cb8798f2ebe63f5d416d9b1408a927d4a2"`
Nov 30 00:03:35.972 INFO [stdout] 801e4ef7c0892b30bfd716f9a8de27cb8798f2ebe63f5d416d9b1408a927d4a2