Dec 01 12:28:15.492 INFO testing kimikan/miox-plus against 1.30.1 for beta-1.31-5
Dec 01 12:28:15.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:28:15.724 INFO [stdout] fb42b3bccf9a31fc737a22ab92af9c4825e95fcc61167eebf6d5cf1052d19101
Dec 01 12:28:15.726 INFO running `"docker" "start" "-a" "fb42b3bccf9a31fc737a22ab92af9c4825e95fcc61167eebf6d5cf1052d19101"`
Dec 01 12:28:16.360 INFO [stderr] usermod: no changes
Dec 01 12:28:16.435 INFO [stderr]    Compiling miox v0.1.0 (/source)
Dec 01 12:28:17.029 INFO [stderr] warning: variable does not need to be mutable
Dec 01 12:28:17.029 INFO [stderr]    --> src/server.rs:158:25
Dec 01 12:28:17.029 INFO [stderr]     |
Dec 01 12:28:17.029 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Dec 01 12:28:17.029 INFO [stderr]     |                         ----^
Dec 01 12:28:17.029 INFO [stderr]     |                         |
Dec 01 12:28:17.029 INFO [stderr]     |                         help: remove this `mut`
Dec 01 12:28:17.029 INFO [stderr]     |
Dec 01 12:28:17.029 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 12:28:17.029 INFO [stderr] 
Dec 01 12:28:17.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 01 12:28:17.787 INFO [stderr] su: No module specific data is present
Dec 01 12:28:18.262 INFO running `"docker" "inspect" "fb42b3bccf9a31fc737a22ab92af9c4825e95fcc61167eebf6d5cf1052d19101"`
Dec 01 12:28:18.409 INFO running `"docker" "rm" "-f" "fb42b3bccf9a31fc737a22ab92af9c4825e95fcc61167eebf6d5cf1052d19101"`
Dec 01 12:28:18.537 INFO [stdout] fb42b3bccf9a31fc737a22ab92af9c4825e95fcc61167eebf6d5cf1052d19101
Dec 01 12:28:18.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:28:18.851 INFO [stdout] 875c60d8be822c94a9cccc19a34097603d85f0cc3946f552ba5f63993cd0e905
Dec 01 12:28:18.856 INFO running `"docker" "start" "-a" "875c60d8be822c94a9cccc19a34097603d85f0cc3946f552ba5f63993cd0e905"`
Dec 01 12:28:19.427 INFO [stderr] usermod: no changes
Dec 01 12:28:19.469 INFO [stderr]    Compiling miox v0.1.0 (/source)
Dec 01 12:28:20.034 INFO [stderr] warning: variable does not need to be mutable
Dec 01 12:28:20.034 INFO [stderr]    --> src/server.rs:158:25
Dec 01 12:28:20.034 INFO [stderr]     |
Dec 01 12:28:20.034 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Dec 01 12:28:20.034 INFO [stderr]     |                         ----^
Dec 01 12:28:20.034 INFO [stderr]     |                         |
Dec 01 12:28:20.034 INFO [stderr]     |                         help: remove this `mut`
Dec 01 12:28:20.034 INFO [stderr]     |
Dec 01 12:28:20.034 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 12:28:20.034 INFO [stderr] 
Dec 01 12:28:20.398 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 01 12:28:20.401 INFO [stderr] su: No module specific data is present
Dec 01 12:28:20.688 INFO running `"docker" "inspect" "875c60d8be822c94a9cccc19a34097603d85f0cc3946f552ba5f63993cd0e905"`
Dec 01 12:28:20.841 INFO running `"docker" "rm" "-f" "875c60d8be822c94a9cccc19a34097603d85f0cc3946f552ba5f63993cd0e905"`
Dec 01 12:28:20.964 INFO [stdout] 875c60d8be822c94a9cccc19a34097603d85f0cc3946f552ba5f63993cd0e905
Dec 01 12:28:20.968 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:28:21.217 INFO [stdout] f1dc0510ed3074fed3270e5cc8f17c60fcaf4a0dea776f125afc66d267eaa0dc
Dec 01 12:28:21.219 INFO running `"docker" "start" "-a" "f1dc0510ed3074fed3270e5cc8f17c60fcaf4a0dea776f125afc66d267eaa0dc"`
Dec 01 12:28:21.648 INFO [stderr] usermod: no changes
Dec 01 12:28:21.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 12:28:21.685 INFO [stderr]      Running /target/debug/deps/miox-80107acad5abf631
Dec 01 12:28:21.687 INFO [stdout] 
Dec 01 12:28:21.687 INFO [stdout] running 0 tests
Dec 01 12:28:21.687 INFO [stdout] 
Dec 01 12:28:21.687 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:28:21.687 INFO [stdout] 
Dec 01 12:28:21.691 INFO [stderr] su: No module specific data is present
Dec 01 12:28:21.933 INFO running `"docker" "inspect" "f1dc0510ed3074fed3270e5cc8f17c60fcaf4a0dea776f125afc66d267eaa0dc"`
Dec 01 12:28:22.026 INFO running `"docker" "rm" "-f" "f1dc0510ed3074fed3270e5cc8f17c60fcaf4a0dea776f125afc66d267eaa0dc"`
Dec 01 12:28:22.124 INFO [stdout] f1dc0510ed3074fed3270e5cc8f17c60fcaf4a0dea776f125afc66d267eaa0dc
