Nov 04 10:22:31.863 INFO checking annaholmes/webserver2 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 10:22:31.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 10:22:32.243 INFO blam! 6f23ae64746e15cffb23dcc4e3db20b1154215b1ba48f69e617bb00146e61079 Nov 04 10:22:32.247 INFO running `"docker" "start" "-a" "6f23ae64746e15cffb23dcc4e3db20b1154215b1ba48f69e617bb00146e61079"` Nov 04 10:22:33.884 INFO kablam! usermod: no changes Nov 04 10:22:33.959 INFO kablam! Checking webserver2 v0.1.0 (/source) Nov 04 10:22:34.727 INFO kablam! warning: unused variable: `total_reqs` Nov 04 10:22:34.728 INFO kablam! --> src/main.rs:33:17 Nov 04 10:22:34.728 INFO kablam! | Nov 04 10:22:34.729 INFO kablam! 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 04 10:22:34.729 INFO kablam! | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 04 10:22:34.729 INFO kablam! | Nov 04 10:22:34.730 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 10:22:34.730 INFO kablam! Nov 04 10:22:34.730 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:34.731 INFO kablam! --> src/main.rs:37:17 Nov 04 10:22:34.731 INFO kablam! | Nov 04 10:22:34.731 INFO kablam! 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 04 10:22:34.732 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:34.732 INFO kablam! Nov 04 10:22:34.732 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:34.733 INFO kablam! --> src/main.rs:43:70 Nov 04 10:22:34.733 INFO kablam! | Nov 04 10:22:34.733 INFO kablam! 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 04 10:22:34.733 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:34.734 INFO kablam! Nov 04 10:22:34.743 INFO kablam! warning: variable does not need to be mutable Nov 04 10:22:34.743 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:34.744 INFO kablam! | Nov 04 10:22:34.744 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:34.744 INFO kablam! | ----^^^^^^^^^^ Nov 04 10:22:34.745 INFO kablam! | | Nov 04 10:22:34.745 INFO kablam! | help: remove this `mut` Nov 04 10:22:34.745 INFO kablam! | Nov 04 10:22:34.745 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 10:22:34.746 INFO kablam! Nov 04 10:22:34.747 INFO kablam! warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 04 10:22:34.755 INFO kablam! --> src/main.rs:72:17 Nov 04 10:22:34.755 INFO kablam! | Nov 04 10:22:34.756 INFO kablam! 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 04 10:22:34.756 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 10:22:34.756 INFO kablam! | Nov 04 10:22:34.756 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 10:22:34.757 INFO kablam! Nov 04 10:22:34.757 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.757 INFO kablam! --> src/main.rs:79:17 Nov 04 10:22:34.758 INFO kablam! | Nov 04 10:22:34.758 INFO kablam! 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 04 10:22:34.758 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:34.763 INFO kablam! Nov 04 10:22:34.763 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.763 INFO kablam! --> src/main.rs:82:21 Nov 04 10:22:34.763 INFO kablam! | Nov 04 10:22:34.763 INFO kablam! 82 | let thisStream = thisStream.clone(); Nov 04 10:22:34.763 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:34.763 INFO kablam! Nov 04 10:22:34.763 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.763 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:34.763 INFO kablam! | Nov 04 10:22:34.763 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:34.763 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.763 INFO kablam! Nov 04 10:22:34.763 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.764 INFO kablam! --> src/main.rs:106:13 Nov 04 10:22:34.764 INFO kablam! | Nov 04 10:22:34.764 INFO kablam! 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:34.764 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.764 INFO kablam! Nov 04 10:22:34.764 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.764 INFO kablam! --> src/main.rs:127:21 Nov 04 10:22:34.764 INFO kablam! | Nov 04 10:22:34.764 INFO kablam! 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:34.764 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.764 INFO kablam! Nov 04 10:22:34.764 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.764 INFO kablam! --> src/main.rs:138:21 Nov 04 10:22:34.764 INFO kablam! | Nov 04 10:22:34.764 INFO kablam! 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:34.764 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.764 INFO kablam! Nov 04 10:22:34.959 INFO kablam! warning: unused variable: `total_reqs` Nov 04 10:22:34.960 INFO kablam! --> src/main.rs:33:17 Nov 04 10:22:34.960 INFO kablam! | Nov 04 10:22:34.960 INFO kablam! 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 04 10:22:34.961 INFO kablam! | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 04 10:22:34.961 INFO kablam! | Nov 04 10:22:34.961 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 10:22:34.961 INFO kablam! Nov 04 10:22:34.962 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:34.962 INFO kablam! --> src/main.rs:37:17 Nov 04 10:22:34.962 INFO kablam! | Nov 04 10:22:34.966 INFO kablam! 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 04 10:22:34.966 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:34.967 INFO kablam! Nov 04 10:22:34.967 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:34.967 INFO kablam! --> src/main.rs:43:70 Nov 04 10:22:34.968 INFO kablam! | Nov 04 10:22:34.968 INFO kablam! 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 04 10:22:34.968 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:34.968 INFO kablam! Nov 04 10:22:34.969 INFO kablam! warning: variable does not need to be mutable Nov 04 10:22:34.969 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:34.969 INFO kablam! | Nov 04 10:22:34.970 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:34.970 INFO kablam! | ----^^^^^^^^^^ Nov 04 10:22:34.970 INFO kablam! | | Nov 04 10:22:34.971 INFO kablam! | help: remove this `mut` Nov 04 10:22:34.974 INFO kablam! | Nov 04 10:22:34.975 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 10:22:34.975 INFO kablam! Nov 04 10:22:34.975 INFO kablam! warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 04 10:22:34.976 INFO kablam! --> src/main.rs:72:17 Nov 04 10:22:34.976 INFO kablam! | Nov 04 10:22:34.976 INFO kablam! 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 04 10:22:34.976 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 10:22:34.977 INFO kablam! | Nov 04 10:22:34.977 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 10:22:34.977 INFO kablam! Nov 04 10:22:34.978 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.979 INFO kablam! --> src/main.rs:79:17 Nov 04 10:22:34.979 INFO kablam! | Nov 04 10:22:34.979 INFO kablam! 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 04 10:22:34.979 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:34.981 INFO kablam! Nov 04 10:22:34.981 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.981 INFO kablam! --> src/main.rs:82:21 Nov 04 10:22:34.981 INFO kablam! | Nov 04 10:22:34.982 INFO kablam! 82 | let thisStream = thisStream.clone(); Nov 04 10:22:34.982 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:34.982 INFO kablam! Nov 04 10:22:34.983 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.983 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:34.983 INFO kablam! | Nov 04 10:22:34.983 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:34.984 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.984 INFO kablam! Nov 04 10:22:34.984 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.984 INFO kablam! --> src/main.rs:106:13 Nov 04 10:22:34.985 INFO kablam! | Nov 04 10:22:34.985 INFO kablam! 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:34.985 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.985 INFO kablam! Nov 04 10:22:34.985 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.986 INFO kablam! --> src/main.rs:127:21 Nov 04 10:22:34.986 INFO kablam! | Nov 04 10:22:34.986 INFO kablam! 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:34.986 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.987 INFO kablam! Nov 04 10:22:34.987 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:34.987 INFO kablam! --> src/main.rs:138:21 Nov 04 10:22:34.987 INFO kablam! | Nov 04 10:22:34.988 INFO kablam! 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:34.988 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:34.988 INFO kablam! Nov 04 10:22:35.079 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.08s Nov 04 10:22:35.079 INFO kablam! su: No module specific data is present Nov 04 10:22:35.671 INFO running `"docker" "rm" "-f" "6f23ae64746e15cffb23dcc4e3db20b1154215b1ba48f69e617bb00146e61079"` Nov 04 10:22:36.053 INFO blam! 6f23ae64746e15cffb23dcc4e3db20b1154215b1ba48f69e617bb00146e61079