Dec 13 18:19:25.409 INFO testing gmbeard/twister against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:19:25.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:19:25.890 INFO [stdout] b3002d3a89ddc33c56e9ee7d61e7012cfc97a6344491c9137297c82ccdb695f3
Dec 13 18:19:25.894 INFO running `"docker" "start" "-a" "b3002d3a89ddc33c56e9ee7d61e7012cfc97a6344491c9137297c82ccdb695f3"`
Dec 13 18:19:27.118 INFO [stderr] usermod: no changes
Dec 13 18:19:27.235 INFO [stderr]    Compiling twister_http v0.1.0 (/source/twister_http)
Dec 13 18:19:27.243 INFO [stderr]    Compiling env_logger v0.4.3
Dec 13 18:19:28.114 INFO [stderr]    Compiling twister_core v0.1.0 (/source/twister_core)
Dec 13 18:19:29.139 INFO [stderr]    Compiling twister v0.1.0 (/source)
Dec 13 18:19:29.864 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:19:29.864 INFO [stderr]   --> src/main.rs:21:17
Dec 13 18:19:29.864 INFO [stderr]    |
Dec 13 18:19:29.864 INFO [stderr] 21 |             let mut s = TcpStream::connect(dest).unwrap();
Dec 13 18:19:29.864 INFO [stderr]    |                 ----^
Dec 13 18:19:29.864 INFO [stderr]    |                 |
Dec 13 18:19:29.864 INFO [stderr]    |                 help: remove this `mut`
Dec 13 18:19:29.864 INFO [stderr]    |
Dec 13 18:19:29.864 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 18:19:29.864 INFO [stderr] 
Dec 13 18:19:30.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
Dec 13 18:19:30.951 INFO [stderr] su: No module specific data is present
Dec 13 18:19:31.392 INFO running `"docker" "inspect" "b3002d3a89ddc33c56e9ee7d61e7012cfc97a6344491c9137297c82ccdb695f3"`
Dec 13 18:19:31.737 INFO running `"docker" "rm" "-f" "b3002d3a89ddc33c56e9ee7d61e7012cfc97a6344491c9137297c82ccdb695f3"`
Dec 13 18:19:32.110 INFO [stdout] b3002d3a89ddc33c56e9ee7d61e7012cfc97a6344491c9137297c82ccdb695f3
Dec 13 18:19:32.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:19:32.643 INFO [stdout] 2e32a7ecd4ce570fa98c32ee415df74d3e1e5bb6e57453307bf3a9f75e07dc18
Dec 13 18:19:32.648 INFO running `"docker" "start" "-a" "2e32a7ecd4ce570fa98c32ee415df74d3e1e5bb6e57453307bf3a9f75e07dc18"`
Dec 13 18:19:33.935 INFO [stderr] usermod: no changes
Dec 13 18:19:34.051 INFO [stderr]    Compiling twister v0.1.0 (/source)
Dec 13 18:19:34.920 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:19:34.920 INFO [stderr]   --> src/main.rs:21:17
Dec 13 18:19:34.920 INFO [stderr]    |
Dec 13 18:19:34.920 INFO [stderr] 21 |             let mut s = TcpStream::connect(dest).unwrap();
Dec 13 18:19:34.920 INFO [stderr]    |                 ----^
Dec 13 18:19:34.920 INFO [stderr]    |                 |
Dec 13 18:19:34.920 INFO [stderr]    |                 help: remove this `mut`
Dec 13 18:19:34.920 INFO [stderr]    |
Dec 13 18:19:34.921 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 18:19:34.921 INFO [stderr] 
Dec 13 18:19:35.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 13 18:19:35.377 INFO [stderr] su: No module specific data is present
Dec 13 18:19:36.191 INFO running `"docker" "inspect" "2e32a7ecd4ce570fa98c32ee415df74d3e1e5bb6e57453307bf3a9f75e07dc18"`
Dec 13 18:19:36.400 INFO running `"docker" "rm" "-f" "2e32a7ecd4ce570fa98c32ee415df74d3e1e5bb6e57453307bf3a9f75e07dc18"`
Dec 13 18:19:36.683 INFO [stdout] 2e32a7ecd4ce570fa98c32ee415df74d3e1e5bb6e57453307bf3a9f75e07dc18
Dec 13 18:19:36.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:19:37.199 INFO [stdout] d0f470b143486c0ea903267c18b1363cdaaad65ccad3a9231c2c286c2bd13684
Dec 13 18:19:37.203 INFO running `"docker" "start" "-a" "d0f470b143486c0ea903267c18b1363cdaaad65ccad3a9231c2c286c2bd13684"`
Dec 13 18:19:38.626 INFO [stderr] usermod: no changes
Dec 13 18:19:38.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 18:19:38.753 INFO [stdout] 
Dec 13 18:19:38.753 INFO [stderr]      Running /target/debug/deps/twister-2ec9b05683bf0d7b
Dec 13 18:19:38.753 INFO [stdout] running 0 tests
Dec 13 18:19:38.753 INFO [stderr] su: No module specific data is present
Dec 13 18:19:38.753 INFO [stdout] 
Dec 13 18:19:38.753 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:19:38.753 INFO [stdout] 
Dec 13 18:19:39.960 INFO running `"docker" "inspect" "d0f470b143486c0ea903267c18b1363cdaaad65ccad3a9231c2c286c2bd13684"`
Dec 13 18:19:40.220 INFO running `"docker" "rm" "-f" "d0f470b143486c0ea903267c18b1363cdaaad65ccad3a9231c2c286c2bd13684"`
Dec 13 18:19:40.582 INFO [stdout] d0f470b143486c0ea903267c18b1363cdaaad65ccad3a9231c2c286c2bd13684