Oct 12 23:32:15.829 INFO checking cloudjunky/nessm1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 23:32:15.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 12 23:32:16.236 INFO blam! 38ee9f81384b4a51a9e6a987287f47839c7563dc6b0bfcaa69362dfce9c97c33 Oct 12 23:32:16.252 INFO running `"docker" "start" "-a" "38ee9f81384b4a51a9e6a987287f47839c7563dc6b0bfcaa69362dfce9c97c33"` Oct 12 23:32:17.584 INFO kablam! usermod: no changes Oct 12 23:32:17.662 INFO kablam! Checking uuid v0.1.18 Oct 12 23:32:17.662 INFO kablam! Checking chrono v0.2.25 Oct 12 23:32:18.488 INFO kablam! Checking url v0.2.38 Oct 12 23:32:20.545 INFO kablam! Checking tiny_http v0.5.8 Oct 12 23:32:22.188 INFO kablam! Checking nessm1 v0.1.0 (/source) Oct 12 23:32:22.602 INFO kablam! warning: unused import: `std::env` Oct 12 23:32:22.602 INFO kablam! --> src/lib.rs:9:5 Oct 12 23:32:22.602 INFO kablam! | Oct 12 23:32:22.603 INFO kablam! 9 | use std::env; Oct 12 23:32:22.603 INFO kablam! | ^^^^^^^^ Oct 12 23:32:22.603 INFO kablam! | Oct 12 23:32:22.603 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 23:32:22.603 INFO kablam! Oct 12 23:32:22.603 INFO kablam! warning: unused import: `std::process` Oct 12 23:32:22.603 INFO kablam! --> src/lib.rs:10:5 Oct 12 23:32:22.603 INFO kablam! | Oct 12 23:32:22.603 INFO kablam! 10 | use std::process; Oct 12 23:32:22.603 INFO kablam! | ^^^^^^^^^^^^ Oct 12 23:32:22.603 INFO kablam! Oct 12 23:32:22.603 INFO kablam! warning: unused import: `std::thread` Oct 12 23:32:22.603 INFO kablam! --> src/lib.rs:11:5 Oct 12 23:32:22.603 INFO kablam! | Oct 12 23:32:22.603 INFO kablam! 11 | use std::thread; Oct 12 23:32:22.603 INFO kablam! | ^^^^^^^^^^^ Oct 12 23:32:22.612 INFO kablam! Oct 12 23:32:22.612 INFO kablam! warning: unused import: `std::net::TcpListener` Oct 12 23:32:22.612 INFO kablam! --> src/lib.rs:14:5 Oct 12 23:32:22.612 INFO kablam! | Oct 12 23:32:22.612 INFO kablam! 14 | use std::net::TcpListener; Oct 12 23:32:22.612 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:22.612 INFO kablam! Oct 12 23:32:22.680 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 23:32:22.680 INFO kablam! --> src/lib.rs:36:9 Oct 12 23:32:22.680 INFO kablam! | Oct 12 23:32:22.680 INFO kablam! 36 | stream.write(message.as_bytes()); Oct 12 23:32:22.680 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:22.680 INFO kablam! | Oct 12 23:32:22.680 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 23:32:22.680 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 23:32:22.680 INFO kablam! Oct 12 23:32:22.680 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 23:32:22.680 INFO kablam! --> src/lib.rs:39:9 Oct 12 23:32:22.680 INFO kablam! | Oct 12 23:32:22.680 INFO kablam! 39 | stream.read(&mut client_buffer); Oct 12 23:32:22.680 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:22.680 INFO kablam! | Oct 12 23:32:22.680 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 23:32:22.680 INFO kablam! Oct 12 23:32:23.153 INFO kablam! warning: unused import: `std::env` Oct 12 23:32:23.153 INFO kablam! --> src/lib.rs:9:5 Oct 12 23:32:23.153 INFO kablam! | Oct 12 23:32:23.153 INFO kablam! 9 | use std::env; Oct 12 23:32:23.154 INFO kablam! | ^^^^^^^^ Oct 12 23:32:23.154 INFO kablam! | Oct 12 23:32:23.154 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 23:32:23.154 INFO kablam! Oct 12 23:32:23.154 INFO kablam! warning: unused import: `std::process` Oct 12 23:32:23.154 INFO kablam! --> src/lib.rs:10:5 Oct 12 23:32:23.154 INFO kablam! | Oct 12 23:32:23.154 INFO kablam! 10 | use std::process; Oct 12 23:32:23.154 INFO kablam! | ^^^^^^^^^^^^ Oct 12 23:32:23.154 INFO kablam! Oct 12 23:32:23.154 INFO kablam! warning: unused import: `std::thread` Oct 12 23:32:23.154 INFO kablam! --> src/lib.rs:11:5 Oct 12 23:32:23.154 INFO kablam! | Oct 12 23:32:23.154 INFO kablam! 11 | use std::thread; Oct 12 23:32:23.154 INFO kablam! | ^^^^^^^^^^^ Oct 12 23:32:23.154 INFO kablam! Oct 12 23:32:23.155 INFO kablam! warning: unused import: `std::net::TcpListener` Oct 12 23:32:23.155 INFO kablam! --> src/lib.rs:14:5 Oct 12 23:32:23.155 INFO kablam! | Oct 12 23:32:23.155 INFO kablam! 14 | use std::net::TcpListener; Oct 12 23:32:23.155 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:23.155 INFO kablam! Oct 12 23:32:23.330 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 23:32:23.331 INFO kablam! --> src/lib.rs:36:9 Oct 12 23:32:23.332 INFO kablam! | Oct 12 23:32:23.332 INFO kablam! 36 | stream.write(message.as_bytes()); Oct 12 23:32:23.332 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:23.348 INFO kablam! | Oct 12 23:32:23.349 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 23:32:23.349 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 23:32:23.349 INFO kablam! Oct 12 23:32:23.349 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 23:32:23.349 INFO kablam! --> src/lib.rs:39:9 Oct 12 23:32:23.349 INFO kablam! | Oct 12 23:32:23.349 INFO kablam! 39 | stream.read(&mut client_buffer); Oct 12 23:32:23.349 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:23.349 INFO kablam! | Oct 12 23:32:23.349 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 23:32:23.351 INFO kablam! Oct 12 23:32:24.936 INFO kablam! warning: unused variable: `result` Oct 12 23:32:24.937 INFO kablam! --> src/main.rs:31:13 Oct 12 23:32:24.938 INFO kablam! | Oct 12 23:32:24.939 INFO kablam! 31 | let result = match request.url() { Oct 12 23:32:24.939 INFO kablam! | ^^^^^^ help: consider using `_result` instead Oct 12 23:32:24.940 INFO kablam! | Oct 12 23:32:24.941 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 23:32:24.941 INFO kablam! Oct 12 23:32:24.964 INFO kablam! warning: enum is never used: `StatusUpdate` Oct 12 23:32:24.965 INFO kablam! --> src/main.rs:8:1 Oct 12 23:32:24.966 INFO kablam! | Oct 12 23:32:24.966 INFO kablam! 8 | enum StatusUpdate { Oct 12 23:32:24.967 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 12 23:32:24.968 INFO kablam! | Oct 12 23:32:24.968 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 23:32:24.969 INFO kablam! Oct 12 23:32:24.970 INFO kablam! warning: struct is never constructed: `ZoneChangeUpdate` Oct 12 23:32:24.970 INFO kablam! --> src/main.rs:11:1 Oct 12 23:32:24.971 INFO kablam! | Oct 12 23:32:24.971 INFO kablam! 11 | struct ZoneChangeUpdate { Oct 12 23:32:24.972 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:24.972 INFO kablam! Oct 12 23:32:24.975 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 23:32:24.975 INFO kablam! --> src/main.rs:60:2 Oct 12 23:32:24.976 INFO kablam! | Oct 12 23:32:24.976 INFO kablam! 60 | request.respond(response); Oct 12 23:32:24.977 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:24.978 INFO kablam! | Oct 12 23:32:24.978 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 23:32:24.979 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 23:32:24.979 INFO kablam! Oct 12 23:32:25.136 INFO kablam! warning: unused variable: `result` Oct 12 23:32:25.137 INFO kablam! --> src/main.rs:31:13 Oct 12 23:32:25.138 INFO kablam! | Oct 12 23:32:25.139 INFO kablam! 31 | let result = match request.url() { Oct 12 23:32:25.139 INFO kablam! | ^^^^^^ help: consider using `_result` instead Oct 12 23:32:25.140 INFO kablam! | Oct 12 23:32:25.140 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 23:32:25.141 INFO kablam! Oct 12 23:32:25.169 INFO kablam! warning: enum is never used: `StatusUpdate` Oct 12 23:32:25.170 INFO kablam! --> src/main.rs:8:1 Oct 12 23:32:25.171 INFO kablam! | Oct 12 23:32:25.171 INFO kablam! 8 | enum StatusUpdate { Oct 12 23:32:25.172 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 12 23:32:25.173 INFO kablam! | Oct 12 23:32:25.173 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 23:32:25.174 INFO kablam! Oct 12 23:32:25.175 INFO kablam! warning: struct is never constructed: `ZoneChangeUpdate` Oct 12 23:32:25.175 INFO kablam! --> src/main.rs:11:1 Oct 12 23:32:25.176 INFO kablam! | Oct 12 23:32:25.176 INFO kablam! 11 | struct ZoneChangeUpdate { Oct 12 23:32:25.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:25.177 INFO kablam! Oct 12 23:32:25.178 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 23:32:25.179 INFO kablam! --> src/main.rs:60:2 Oct 12 23:32:25.179 INFO kablam! | Oct 12 23:32:25.180 INFO kablam! 60 | request.respond(response); Oct 12 23:32:25.180 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 23:32:25.180 INFO kablam! | Oct 12 23:32:25.180 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 23:32:25.180 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 23:32:25.180 INFO kablam! Oct 12 23:32:25.229 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.63s Oct 12 23:32:25.235 INFO kablam! su: No module specific data is present Oct 12 23:32:26.435 INFO running `"docker" "rm" "-f" "38ee9f81384b4a51a9e6a987287f47839c7563dc6b0bfcaa69362dfce9c97c33"` Oct 12 23:32:26.828 INFO blam! 38ee9f81384b4a51a9e6a987287f47839c7563dc6b0bfcaa69362dfce9c97c33