Nov 30 00:52:51.950 INFO checking jjwest/rirc-server against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 00:52:51.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 30 00:52:52.473 INFO [stdout] 7dab8dbaf4c9c9b4fe3e9264fbb03fe41e593a82ca149259062f261d6004f1e3 Nov 30 00:52:52.476 INFO running `"docker" "start" "-a" "7dab8dbaf4c9c9b4fe3e9264fbb03fe41e593a82ca149259062f261d6004f1e3"` Nov 30 00:52:53.368 INFO [stderr] usermod: no changes Nov 30 00:52:53.433 INFO [stderr] Checking ascii v0.8.6 Nov 30 00:52:54.228 INFO [stderr] Checking rirc-server v0.1.0 (/source) Nov 30 00:52:54.569 INFO [stderr] warning: unused variable: `conn` Nov 30 00:52:54.569 INFO [stderr] --> src/main.rs:41:9 Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] 41 | for conn in socket.incoming() {} Nov 30 00:52:54.569 INFO [stderr] | ^^^^ help: consider using `_conn` instead Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 00:52:54.569 INFO [stderr] Nov 30 00:52:54.569 INFO [stderr] warning: type alias is never used: `String` Nov 30 00:52:54.569 INFO [stderr] --> src/main.rs:8:1 Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] 8 | type String = AsciiString; Nov 30 00:52:54.569 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 00:52:54.569 INFO [stderr] Nov 30 00:52:54.569 INFO [stderr] warning: type alias is never used: `Username` Nov 30 00:52:54.569 INFO [stderr] --> src/main.rs:9:1 Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] 9 | type Username = AsciiString; Nov 30 00:52:54.569 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 00:52:54.569 INFO [stderr] Nov 30 00:52:54.569 INFO [stderr] warning: struct is never constructed: `Server` Nov 30 00:52:54.569 INFO [stderr] --> src/main.rs:11:1 Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] 11 | struct Server { Nov 30 00:52:54.569 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 00:52:54.569 INFO [stderr] Nov 30 00:52:54.569 INFO [stderr] warning: struct is never constructed: `Channel` Nov 30 00:52:54.569 INFO [stderr] --> src/main.rs:15:1 Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] 15 | struct Channel { Nov 30 00:52:54.569 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 00:52:54.569 INFO [stderr] Nov 30 00:52:54.569 INFO [stderr] warning: struct is never constructed: `User` Nov 30 00:52:54.569 INFO [stderr] --> src/main.rs:19:1 Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] 19 | struct User { Nov 30 00:52:54.569 INFO [stderr] | ^^^^^^^^^^^ Nov 30 00:52:54.569 INFO [stderr] Nov 30 00:52:54.569 INFO [stderr] warning: struct is never constructed: `Service` Nov 30 00:52:54.569 INFO [stderr] --> src/main.rs:28:1 Nov 30 00:52:54.569 INFO [stderr] | Nov 30 00:52:54.569 INFO [stderr] 28 | struct Service { Nov 30 00:52:54.569 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 00:52:54.569 INFO [stderr] Nov 30 00:52:54.672 INFO [stderr] warning: unused variable: `conn` Nov 30 00:52:54.672 INFO [stderr] --> src/main.rs:41:9 Nov 30 00:52:54.672 INFO [stderr] | Nov 30 00:52:54.672 INFO [stderr] 41 | for conn in socket.incoming() {} Nov 30 00:52:54.672 INFO [stderr] | ^^^^ help: consider using `_conn` instead Nov 30 00:52:54.672 INFO [stderr] | Nov 30 00:52:54.672 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 00:52:54.672 INFO [stderr] Nov 30 00:52:54.672 INFO [stderr] warning: type alias is never used: `String` Nov 30 00:52:54.672 INFO [stderr] --> src/main.rs:8:1 Nov 30 00:52:54.672 INFO [stderr] | Nov 30 00:52:54.672 INFO [stderr] 8 | type String = AsciiString; Nov 30 00:52:54.672 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 00:52:54.672 INFO [stderr] | Nov 30 00:52:54.673 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 00:52:54.673 INFO [stderr] Nov 30 00:52:54.673 INFO [stderr] warning: type alias is never used: `Username` Nov 30 00:52:54.673 INFO [stderr] --> src/main.rs:9:1 Nov 30 00:52:54.673 INFO [stderr] | Nov 30 00:52:54.673 INFO [stderr] 9 | type Username = AsciiString; Nov 30 00:52:54.673 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 00:52:54.673 INFO [stderr] Nov 30 00:52:54.673 INFO [stderr] warning: struct is never constructed: `Server` Nov 30 00:52:54.673 INFO [stderr] --> src/main.rs:11:1 Nov 30 00:52:54.673 INFO [stderr] | Nov 30 00:52:54.673 INFO [stderr] 11 | struct Server { Nov 30 00:52:54.673 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 00:52:54.673 INFO [stderr] Nov 30 00:52:54.673 INFO [stderr] warning: struct is never constructed: `Channel` Nov 30 00:52:54.673 INFO [stderr] --> src/main.rs:15:1 Nov 30 00:52:54.673 INFO [stderr] | Nov 30 00:52:54.673 INFO [stderr] 15 | struct Channel { Nov 30 00:52:54.673 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 00:52:54.673 INFO [stderr] Nov 30 00:52:54.673 INFO [stderr] warning: struct is never constructed: `User` Nov 30 00:52:54.673 INFO [stderr] --> src/main.rs:19:1 Nov 30 00:52:54.673 INFO [stderr] | Nov 30 00:52:54.673 INFO [stderr] 19 | struct User { Nov 30 00:52:54.673 INFO [stderr] | ^^^^^^^^^^^ Nov 30 00:52:54.673 INFO [stderr] Nov 30 00:52:54.673 INFO [stderr] warning: struct is never constructed: `Service` Nov 30 00:52:54.673 INFO [stderr] --> src/main.rs:28:1 Nov 30 00:52:54.673 INFO [stderr] | Nov 30 00:52:54.673 INFO [stderr] 28 | struct Service { Nov 30 00:52:54.673 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 00:52:54.673 INFO [stderr] Nov 30 00:52:54.692 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s Nov 30 00:52:54.708 INFO [stderr] su: No module specific data is present Nov 30 00:52:55.398 INFO running `"docker" "inspect" "7dab8dbaf4c9c9b4fe3e9264fbb03fe41e593a82ca149259062f261d6004f1e3"` Nov 30 00:52:55.722 INFO running `"docker" "rm" "-f" "7dab8dbaf4c9c9b4fe3e9264fbb03fe41e593a82ca149259062f261d6004f1e3"` Nov 30 00:52:55.987 INFO [stdout] 7dab8dbaf4c9c9b4fe3e9264fbb03fe41e593a82ca149259062f261d6004f1e3