Dec 13 14:03:41.087 INFO testing kimikan/miox-plus against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:03:41.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 14:03:41.305 INFO [stdout] dae122875e4c770ede0012e18db9fb8abda8462896904e2c073490e51979fcf9
Dec 13 14:03:41.312 INFO running `"docker" "start" "-a" "dae122875e4c770ede0012e18db9fb8abda8462896904e2c073490e51979fcf9"`
Dec 13 14:03:42.009 INFO [stderr] usermod: no changes
Dec 13 14:03:42.076 INFO [stderr]    Compiling net2 v0.2.29
Dec 13 14:03:42.077 INFO [stderr]    Compiling iovec v0.1.0
Dec 13 14:03:42.919 INFO [stderr]    Compiling mio v0.6.9
Dec 13 14:03:44.939 INFO [stderr]    Compiling miox v0.1.0 (/source)
Dec 13 14:03:45.452 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:03:45.452 INFO [stderr]    --> src/server.rs:158:25
Dec 13 14:03:45.452 INFO [stderr]     |
Dec 13 14:03:45.452 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Dec 13 14:03:45.452 INFO [stderr]     |                         ----^
Dec 13 14:03:45.452 INFO [stderr]     |                         |
Dec 13 14:03:45.452 INFO [stderr]     |                         help: remove this `mut`
Dec 13 14:03:45.452 INFO [stderr]     |
Dec 13 14:03:45.452 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 14:03:45.452 INFO [stderr] 
Dec 13 14:03:46.030 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Dec 13 14:03:46.034 INFO [stderr] su: No module specific data is present
Dec 13 14:03:46.260 INFO running `"docker" "inspect" "dae122875e4c770ede0012e18db9fb8abda8462896904e2c073490e51979fcf9"`
Dec 13 14:03:46.350 INFO running `"docker" "rm" "-f" "dae122875e4c770ede0012e18db9fb8abda8462896904e2c073490e51979fcf9"`
Dec 13 14:03:46.450 INFO [stdout] dae122875e4c770ede0012e18db9fb8abda8462896904e2c073490e51979fcf9
Dec 13 14:03:46.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 14:03:46.655 INFO [stdout] 5c07f44f5aafedc37a064d642229ff9c6f19d4047e3c61965c8c26604d39dd60
Dec 13 14:03:46.661 INFO running `"docker" "start" "-a" "5c07f44f5aafedc37a064d642229ff9c6f19d4047e3c61965c8c26604d39dd60"`
Dec 13 14:03:47.051 INFO [stderr] usermod: no changes
Dec 13 14:03:47.092 INFO [stderr]    Compiling miox v0.1.0 (/source)
Dec 13 14:03:47.669 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:03:47.670 INFO [stderr]    --> src/server.rs:158:25
Dec 13 14:03:47.670 INFO [stderr]     |
Dec 13 14:03:47.670 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Dec 13 14:03:47.734 INFO [stderr]     |                         ----^
Dec 13 14:03:47.734 INFO [stderr]     |                         |
Dec 13 14:03:47.734 INFO [stderr]     |                         help: remove this `mut`
Dec 13 14:03:47.734 INFO [stderr]     |
Dec 13 14:03:47.734 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 14:03:47.734 INFO [stderr] 
Dec 13 14:03:47.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 13 14:03:47.910 INFO [stderr] su: No module specific data is present
Dec 13 14:03:48.187 INFO running `"docker" "inspect" "5c07f44f5aafedc37a064d642229ff9c6f19d4047e3c61965c8c26604d39dd60"`
Dec 13 14:03:48.432 INFO running `"docker" "rm" "-f" "5c07f44f5aafedc37a064d642229ff9c6f19d4047e3c61965c8c26604d39dd60"`
Dec 13 14:03:48.589 INFO [stdout] 5c07f44f5aafedc37a064d642229ff9c6f19d4047e3c61965c8c26604d39dd60
Dec 13 14:03:48.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 14:03:48.808 INFO [stdout] b518182c9aea8ef0e9ea899f721e075ef853caa108ef27c3c67cd4a3d00018e2
Dec 13 14:03:48.811 INFO running `"docker" "start" "-a" "b518182c9aea8ef0e9ea899f721e075ef853caa108ef27c3c67cd4a3d00018e2"`
Dec 13 14:03:49.357 INFO [stderr] usermod: no changes
Dec 13 14:03:49.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 14:03:49.416 INFO [stderr]      Running /target/debug/deps/miox-fee8012854bf5f5f
Dec 13 14:03:49.418 INFO [stdout] 
Dec 13 14:03:49.418 INFO [stdout] running 0 tests
Dec 13 14:03:49.418 INFO [stdout] 
Dec 13 14:03:49.418 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:03:49.418 INFO [stdout] 
Dec 13 14:03:49.462 INFO [stderr] su: No module specific data is present
Dec 13 14:03:49.793 INFO running `"docker" "inspect" "b518182c9aea8ef0e9ea899f721e075ef853caa108ef27c3c67cd4a3d00018e2"`
Dec 13 14:03:49.886 INFO running `"docker" "rm" "-f" "b518182c9aea8ef0e9ea899f721e075ef853caa108ef27c3c67cd4a3d00018e2"`
Dec 13 14:03:49.981 INFO [stdout] b518182c9aea8ef0e9ea899f721e075ef853caa108ef27c3c67cd4a3d00018e2