Dec 14 00:23:55.920 INFO testing by77er/umbreon against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 00:23:55.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 00:23:56.218 INFO [stdout] 8bf03f8e309bcdb17788c9ab9638fd6a6767817c3c4626f6b63d91fb4de6df80
Dec 14 00:23:56.220 INFO running `"docker" "start" "-a" "8bf03f8e309bcdb17788c9ab9638fd6a6767817c3c4626f6b63d91fb4de6df80"`
Dec 14 00:23:56.755 INFO [stderr] usermod: no changes
Dec 14 00:23:56.847 INFO [stderr]    Compiling sys-info v0.5.6
Dec 14 00:23:58.950 INFO [stderr]    Compiling umbreon v0.1.0 (/source)
Dec 14 00:23:59.856 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:23:59.856 INFO [stderr]   --> src/main.rs:95:9
Dec 14 00:23:59.856 INFO [stderr]    |
Dec 14 00:23:59.856 INFO [stderr] 95 |     let mut ip = String::from(orig_ip);
Dec 14 00:23:59.856 INFO [stderr]    |         ----^^
Dec 14 00:23:59.856 INFO [stderr]    |         |
Dec 14 00:23:59.856 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:23:59.856 INFO [stderr]    |
Dec 14 00:23:59.856 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:23:59.856 INFO [stderr] 
Dec 14 00:23:59.856 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:23:59.856 INFO [stderr]   --> src/main.rs:96:9
Dec 14 00:23:59.856 INFO [stderr]    |
Dec 14 00:23:59.856 INFO [stderr] 96 |     let mut port = String::from(orig_port);
Dec 14 00:23:59.856 INFO [stderr]    |         ----^^^^
Dec 14 00:23:59.856 INFO [stderr]    |         |
Dec 14 00:23:59.856 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:23:59.856 INFO [stderr] 
Dec 14 00:23:59.856 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:23:59.856 INFO [stderr]   --> src/main.rs:97:9
Dec 14 00:23:59.857 INFO [stderr]    |
Dec 14 00:23:59.857 INFO [stderr] 97 |     let mut sleep = orig_sleep;
Dec 14 00:23:59.857 INFO [stderr]    |         ----^^^^^
Dec 14 00:23:59.857 INFO [stderr]    |         |
Dec 14 00:23:59.857 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:23:59.857 INFO [stderr] 
Dec 14 00:24:00.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
Dec 14 00:24:00.352 INFO [stderr] su: No module specific data is present
Dec 14 00:24:00.590 INFO running `"docker" "inspect" "8bf03f8e309bcdb17788c9ab9638fd6a6767817c3c4626f6b63d91fb4de6df80"`
Dec 14 00:24:00.794 INFO running `"docker" "rm" "-f" "8bf03f8e309bcdb17788c9ab9638fd6a6767817c3c4626f6b63d91fb4de6df80"`
Dec 14 00:24:01.002 INFO [stdout] 8bf03f8e309bcdb17788c9ab9638fd6a6767817c3c4626f6b63d91fb4de6df80
Dec 14 00:24:01.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 00:24:01.330 INFO [stdout] 4ec2553a3b7c7f1d7b9258cfe97c2872acb1ff6ebeecb68dd2fa9cfaf23932a7
Dec 14 00:24:01.339 INFO running `"docker" "start" "-a" "4ec2553a3b7c7f1d7b9258cfe97c2872acb1ff6ebeecb68dd2fa9cfaf23932a7"`
Dec 14 00:24:02.428 INFO [stderr] usermod: no changes
Dec 14 00:24:02.523 INFO [stderr]    Compiling umbreon v0.1.0 (/source)
Dec 14 00:24:03.591 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:24:03.591 INFO [stderr]   --> src/main.rs:95:9
Dec 14 00:24:03.591 INFO [stderr]    |
Dec 14 00:24:03.591 INFO [stderr] 95 |     let mut ip = String::from(orig_ip);
Dec 14 00:24:03.591 INFO [stderr]    |         ----^^
Dec 14 00:24:03.591 INFO [stderr]    |         |
Dec 14 00:24:03.591 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:24:03.591 INFO [stderr]    |
Dec 14 00:24:03.591 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:24:03.591 INFO [stderr] 
Dec 14 00:24:03.591 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:24:03.591 INFO [stderr]   --> src/main.rs:96:9
Dec 14 00:24:03.591 INFO [stderr]    |
Dec 14 00:24:03.591 INFO [stderr] 96 |     let mut port = String::from(orig_port);
Dec 14 00:24:03.591 INFO [stderr]    |         ----^^^^
Dec 14 00:24:03.591 INFO [stderr]    |         |
Dec 14 00:24:03.591 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:24:03.591 INFO [stderr] 
Dec 14 00:24:03.591 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:24:03.591 INFO [stderr]   --> src/main.rs:97:9
Dec 14 00:24:03.591 INFO [stderr]    |
Dec 14 00:24:03.591 INFO [stderr] 97 |     let mut sleep = orig_sleep;
Dec 14 00:24:03.591 INFO [stderr]    |         ----^^^^^
Dec 14 00:24:03.591 INFO [stderr]    |         |
Dec 14 00:24:03.591 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:24:03.591 INFO [stderr] 
Dec 14 00:24:03.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 14 00:24:03.883 INFO [stderr] su: No module specific data is present
Dec 14 00:24:04.795 INFO running `"docker" "inspect" "4ec2553a3b7c7f1d7b9258cfe97c2872acb1ff6ebeecb68dd2fa9cfaf23932a7"`
Dec 14 00:24:05.015 INFO running `"docker" "rm" "-f" "4ec2553a3b7c7f1d7b9258cfe97c2872acb1ff6ebeecb68dd2fa9cfaf23932a7"`
Dec 14 00:24:05.286 INFO [stdout] 4ec2553a3b7c7f1d7b9258cfe97c2872acb1ff6ebeecb68dd2fa9cfaf23932a7
Dec 14 00:24:05.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 00:24:05.791 INFO [stdout] 7a09e09c0acae4cab54588f90d7bf4c2bd37b0a61e92df04c715dcb65fd84aef
Dec 14 00:24:05.799 INFO running `"docker" "start" "-a" "7a09e09c0acae4cab54588f90d7bf4c2bd37b0a61e92df04c715dcb65fd84aef"`
Dec 14 00:24:07.198 INFO [stderr] usermod: no changes
Dec 14 00:24:07.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 00:24:07.292 INFO [stderr]      Running /target/debug/deps/umbreon-7f3e22d0d761a9b2
Dec 14 00:24:07.296 INFO [stdout] 
Dec 14 00:24:07.296 INFO [stdout] running 0 tests
Dec 14 00:24:07.296 INFO [stdout] 
Dec 14 00:24:07.297 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:24:07.297 INFO [stdout] 
Dec 14 00:24:07.299 INFO [stderr] su: No module specific data is present
Dec 14 00:24:08.078 INFO running `"docker" "inspect" "7a09e09c0acae4cab54588f90d7bf4c2bd37b0a61e92df04c715dcb65fd84aef"`
Dec 14 00:24:08.375 INFO running `"docker" "rm" "-f" "7a09e09c0acae4cab54588f90d7bf4c2bd37b0a61e92df04c715dcb65fd84aef"`
Dec 14 00:24:08.687 INFO [stdout] 7a09e09c0acae4cab54588f90d7bf4c2bd37b0a61e92df04c715dcb65fd84aef