Nov 16 23:37:10.018 INFO testing jjwest/rirc-server against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 23:37:10.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 23:37:10.326 INFO [stdout] 3a327fda1b7c43afa1b9a517fcb33482c6ee941edcb3051e4e81edfe8c6c51f4
Nov 16 23:37:10.329 INFO running `"docker" "start" "-a" "3a327fda1b7c43afa1b9a517fcb33482c6ee941edcb3051e4e81edfe8c6c51f4"`
Nov 16 23:37:10.733 INFO [stderr] usermod: no changes
Nov 16 23:37:10.762 INFO [stderr]    Compiling ascii v0.8.6
Nov 16 23:37:11.635 INFO [stderr]    Compiling rirc-server v0.1.0 (/source)
Nov 16 23:37:11.799 INFO [stderr] warning: unused variable: `conn`
Nov 16 23:37:11.800 INFO [stderr]   --> src/main.rs:41:9
Nov 16 23:37:11.800 INFO [stderr]    |
Nov 16 23:37:11.800 INFO [stderr] 41 |     for conn in socket.incoming() {}
Nov 16 23:37:11.801 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 16 23:37:11.801 INFO [stderr]    |
Nov 16 23:37:11.802 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 23:37:11.802 INFO [stderr] 
Nov 16 23:37:11.802 INFO [stderr] warning: type alias is never used: `String`
Nov 16 23:37:11.803 INFO [stderr]  --> src/main.rs:8:1
Nov 16 23:37:11.803 INFO [stderr]   |
Nov 16 23:37:11.803 INFO [stderr] 8 | type String = AsciiString;
Nov 16 23:37:11.803 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:37:11.804 INFO [stderr]   |
Nov 16 23:37:11.804 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 23:37:11.804 INFO [stderr] 
Nov 16 23:37:11.805 INFO [stderr] warning: type alias is never used: `Username`
Nov 16 23:37:11.805 INFO [stderr]  --> src/main.rs:9:1
Nov 16 23:37:11.805 INFO [stderr]   |
Nov 16 23:37:11.806 INFO [stderr] 9 | type Username = AsciiString;
Nov 16 23:37:11.806 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:37:11.806 INFO [stderr] 
Nov 16 23:37:11.806 INFO [stderr] warning: struct is never constructed: `Server`
Nov 16 23:37:11.807 INFO [stderr]   --> src/main.rs:11:1
Nov 16 23:37:11.807 INFO [stderr]    |
Nov 16 23:37:11.807 INFO [stderr] 11 | struct Server {
Nov 16 23:37:11.808 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 23:37:11.808 INFO [stderr] 
Nov 16 23:37:11.808 INFO [stderr] warning: struct is never constructed: `Channel`
Nov 16 23:37:11.809 INFO [stderr]   --> src/main.rs:15:1
Nov 16 23:37:11.809 INFO [stderr]    |
Nov 16 23:37:11.809 INFO [stderr] 15 | struct Channel {
Nov 16 23:37:11.810 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 23:37:11.810 INFO [stderr] 
Nov 16 23:37:11.810 INFO [stderr] warning: struct is never constructed: `User`
Nov 16 23:37:11.811 INFO [stderr]   --> src/main.rs:19:1
Nov 16 23:37:11.811 INFO [stderr]    |
Nov 16 23:37:11.811 INFO [stderr] 19 | struct User {
Nov 16 23:37:11.811 INFO [stderr]    | ^^^^^^^^^^^
Nov 16 23:37:11.812 INFO [stderr] 
Nov 16 23:37:11.812 INFO [stderr] warning: struct is never constructed: `Service`
Nov 16 23:37:11.812 INFO [stderr]   --> src/main.rs:28:1
Nov 16 23:37:11.813 INFO [stderr]    |
Nov 16 23:37:11.813 INFO [stderr] 28 | struct Service {
Nov 16 23:37:11.813 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 23:37:11.814 INFO [stderr] 
Nov 16 23:37:12.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 16 23:37:12.095 INFO [stderr] su: No module specific data is present
Nov 16 23:37:12.372 INFO running `"docker" "inspect" "3a327fda1b7c43afa1b9a517fcb33482c6ee941edcb3051e4e81edfe8c6c51f4"`
Nov 16 23:37:12.441 INFO running `"docker" "rm" "-f" "3a327fda1b7c43afa1b9a517fcb33482c6ee941edcb3051e4e81edfe8c6c51f4"`
Nov 16 23:37:12.565 INFO [stdout] 3a327fda1b7c43afa1b9a517fcb33482c6ee941edcb3051e4e81edfe8c6c51f4
Nov 16 23:37:12.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 23:37:12.717 INFO [stdout] 24eb237c54ff4e0a8196cc00021cc9bf30aa00c9bc7e0726cb1e84995d9d4c80
Nov 16 23:37:12.720 INFO running `"docker" "start" "-a" "24eb237c54ff4e0a8196cc00021cc9bf30aa00c9bc7e0726cb1e84995d9d4c80"`
Nov 16 23:37:13.495 INFO [stderr] usermod: no changes
Nov 16 23:37:13.547 INFO [stderr]    Compiling rirc-server v0.1.0 (/source)
Nov 16 23:37:13.915 INFO [stderr] warning: unused variable: `conn`
Nov 16 23:37:13.915 INFO [stderr]   --> src/main.rs:41:9
Nov 16 23:37:13.916 INFO [stderr]    |
Nov 16 23:37:13.916 INFO [stderr] 41 |     for conn in socket.incoming() {}
Nov 16 23:37:13.916 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 16 23:37:13.917 INFO [stderr]    |
Nov 16 23:37:13.917 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 23:37:13.917 INFO [stderr] 
Nov 16 23:37:13.918 INFO [stderr] warning: type alias is never used: `String`
Nov 16 23:37:13.918 INFO [stderr]  --> src/main.rs:8:1
Nov 16 23:37:13.918 INFO [stderr]   |
Nov 16 23:37:13.919 INFO [stderr] 8 | type String = AsciiString;
Nov 16 23:37:13.919 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:37:13.919 INFO [stderr]   |
Nov 16 23:37:13.920 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 23:37:13.920 INFO [stderr] 
Nov 16 23:37:13.920 INFO [stderr] warning: type alias is never used: `Username`
Nov 16 23:37:13.920 INFO [stderr]  --> src/main.rs:9:1
Nov 16 23:37:13.921 INFO [stderr]   |
Nov 16 23:37:13.921 INFO [stderr] 9 | type Username = AsciiString;
Nov 16 23:37:13.921 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:37:13.922 INFO [stderr] 
Nov 16 23:37:13.922 INFO [stderr] warning: struct is never constructed: `Server`
Nov 16 23:37:13.922 INFO [stderr]   --> src/main.rs:11:1
Nov 16 23:37:13.923 INFO [stderr]    |
Nov 16 23:37:13.923 INFO [stderr] 11 | struct Server {
Nov 16 23:37:13.923 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 23:37:13.924 INFO [stderr] 
Nov 16 23:37:13.924 INFO [stderr] warning: struct is never constructed: `Channel`
Nov 16 23:37:13.924 INFO [stderr]   --> src/main.rs:15:1
Nov 16 23:37:13.924 INFO [stderr]    |
Nov 16 23:37:13.925 INFO [stderr] 15 | struct Channel {
Nov 16 23:37:13.925 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 23:37:13.925 INFO [stderr] 
Nov 16 23:37:13.926 INFO [stderr] warning: struct is never constructed: `User`
Nov 16 23:37:13.926 INFO [stderr]   --> src/main.rs:19:1
Nov 16 23:37:13.926 INFO [stderr]    |
Nov 16 23:37:13.927 INFO [stderr] 19 | struct User {
Nov 16 23:37:13.927 INFO [stderr]    | ^^^^^^^^^^^
Nov 16 23:37:13.927 INFO [stderr] 
Nov 16 23:37:13.928 INFO [stderr] warning: struct is never constructed: `Service`
Nov 16 23:37:13.928 INFO [stderr]   --> src/main.rs:28:1
Nov 16 23:37:13.928 INFO [stderr]    |
Nov 16 23:37:13.929 INFO [stderr] 28 | struct Service {
Nov 16 23:37:13.929 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 23:37:13.929 INFO [stderr] 
Nov 16 23:37:14.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 16 23:37:14.311 INFO [stderr] su: No module specific data is present
Nov 16 23:37:15.041 INFO running `"docker" "inspect" "24eb237c54ff4e0a8196cc00021cc9bf30aa00c9bc7e0726cb1e84995d9d4c80"`
Nov 16 23:37:15.289 INFO running `"docker" "rm" "-f" "24eb237c54ff4e0a8196cc00021cc9bf30aa00c9bc7e0726cb1e84995d9d4c80"`
Nov 16 23:37:15.595 INFO [stdout] 24eb237c54ff4e0a8196cc00021cc9bf30aa00c9bc7e0726cb1e84995d9d4c80
Nov 16 23:37:15.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 23:37:16.020 INFO [stdout] d271d3fbf5a8809130480dc1e512d6adfa8d20b3911c023805be8709e34107e6
Nov 16 23:37:16.027 INFO running `"docker" "start" "-a" "d271d3fbf5a8809130480dc1e512d6adfa8d20b3911c023805be8709e34107e6"`
Nov 16 23:37:17.099 INFO [stderr] usermod: no changes
Nov 16 23:37:17.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 23:37:17.187 INFO [stderr]      Running /target/debug/deps/rirc_server-1a06ebf87d1ed5f1
Nov 16 23:37:17.190 INFO [stdout] 
Nov 16 23:37:17.190 INFO [stdout] running 0 tests
Nov 16 23:37:17.199 INFO [stdout] 
Nov 16 23:37:17.199 INFO [stderr] su: No module specific data is present
Nov 16 23:37:17.199 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:37:17.199 INFO [stdout] 
Nov 16 23:37:17.936 INFO running `"docker" "inspect" "d271d3fbf5a8809130480dc1e512d6adfa8d20b3911c023805be8709e34107e6"`
Nov 16 23:37:18.197 INFO running `"docker" "rm" "-f" "d271d3fbf5a8809130480dc1e512d6adfa8d20b3911c023805be8709e34107e6"`
Nov 16 23:37:18.438 INFO [stdout] d271d3fbf5a8809130480dc1e512d6adfa8d20b3911c023805be8709e34107e6