Nov 04 10:22:34.463 INFO checking annaholmes/webserver2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 10:22:34.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 10:22:34.841 INFO blam! 182674528acf37ebf1401725c4cd909ba302a64e947dc1337b4555af7c10e1e4 Nov 04 10:22:34.843 INFO running `"docker" "start" "-a" "182674528acf37ebf1401725c4cd909ba302a64e947dc1337b4555af7c10e1e4"` Nov 04 10:22:36.491 INFO kablam! usermod: no changes Nov 04 10:22:36.528 INFO kablam! Checking webserver2 v0.1.0 (/source) Nov 04 10:22:37.111 INFO kablam! warning: unused variable: `total_reqs` Nov 04 10:22:37.111 INFO kablam! --> src/main.rs:33:17 Nov 04 10:22:37.111 INFO kablam! | Nov 04 10:22:37.111 INFO kablam! 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 04 10:22:37.111 INFO kablam! | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 04 10:22:37.111 INFO kablam! | Nov 04 10:22:37.111 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 10:22:37.111 INFO kablam! Nov 04 10:22:37.111 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:37.111 INFO kablam! --> src/main.rs:37:17 Nov 04 10:22:37.111 INFO kablam! | Nov 04 10:22:37.111 INFO kablam! 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 04 10:22:37.111 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:37.111 INFO kablam! Nov 04 10:22:37.112 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:37.112 INFO kablam! --> src/main.rs:43:70 Nov 04 10:22:37.112 INFO kablam! | Nov 04 10:22:37.112 INFO kablam! 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 04 10:22:37.112 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:37.112 INFO kablam! Nov 04 10:22:37.136 INFO kablam! warning: variable does not need to be mutable Nov 04 10:22:37.136 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:37.136 INFO kablam! | Nov 04 10:22:37.136 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:37.136 INFO kablam! | ----^^^^^^^^^^ Nov 04 10:22:37.136 INFO kablam! | | Nov 04 10:22:37.136 INFO kablam! | help: remove this `mut` Nov 04 10:22:37.136 INFO kablam! | Nov 04 10:22:37.136 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 10:22:37.136 INFO kablam! Nov 04 10:22:37.151 INFO kablam! warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 04 10:22:37.151 INFO kablam! --> src/main.rs:72:17 Nov 04 10:22:37.151 INFO kablam! | Nov 04 10:22:37.151 INFO kablam! 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 04 10:22:37.152 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 10:22:37.152 INFO kablam! | Nov 04 10:22:37.152 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 10:22:37.152 INFO kablam! Nov 04 10:22:37.152 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.152 INFO kablam! --> src/main.rs:79:17 Nov 04 10:22:37.152 INFO kablam! | Nov 04 10:22:37.152 INFO kablam! 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 04 10:22:37.152 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:37.152 INFO kablam! Nov 04 10:22:37.152 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.152 INFO kablam! --> src/main.rs:82:21 Nov 04 10:22:37.152 INFO kablam! | Nov 04 10:22:37.152 INFO kablam! 82 | let thisStream = thisStream.clone(); Nov 04 10:22:37.152 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:37.152 INFO kablam! Nov 04 10:22:37.152 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.152 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:37.152 INFO kablam! | Nov 04 10:22:37.152 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:37.152 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.152 INFO kablam! Nov 04 10:22:37.152 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.152 INFO kablam! --> src/main.rs:106:13 Nov 04 10:22:37.152 INFO kablam! | Nov 04 10:22:37.152 INFO kablam! 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:37.152 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.152 INFO kablam! Nov 04 10:22:37.152 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.152 INFO kablam! --> src/main.rs:127:21 Nov 04 10:22:37.152 INFO kablam! | Nov 04 10:22:37.152 INFO kablam! 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:37.152 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.152 INFO kablam! Nov 04 10:22:37.152 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.152 INFO kablam! --> src/main.rs:138:21 Nov 04 10:22:37.152 INFO kablam! | Nov 04 10:22:37.152 INFO kablam! 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:37.152 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.152 INFO kablam! Nov 04 10:22:37.195 INFO kablam! warning: unused variable: `total_reqs` Nov 04 10:22:37.195 INFO kablam! --> src/main.rs:33:17 Nov 04 10:22:37.195 INFO kablam! | Nov 04 10:22:37.195 INFO kablam! 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 04 10:22:37.195 INFO kablam! | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 04 10:22:37.195 INFO kablam! | Nov 04 10:22:37.195 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 10:22:37.195 INFO kablam! Nov 04 10:22:37.195 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:37.195 INFO kablam! --> src/main.rs:37:17 Nov 04 10:22:37.195 INFO kablam! | Nov 04 10:22:37.195 INFO kablam! 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 04 10:22:37.195 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:37.195 INFO kablam! Nov 04 10:22:37.195 INFO kablam! warning: unused variable: `valid_reqs` Nov 04 10:22:37.195 INFO kablam! --> src/main.rs:43:70 Nov 04 10:22:37.195 INFO kablam! | Nov 04 10:22:37.195 INFO kablam! 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 04 10:22:37.195 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 04 10:22:37.195 INFO kablam! Nov 04 10:22:37.207 INFO kablam! warning: variable does not need to be mutable Nov 04 10:22:37.208 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:37.208 INFO kablam! | Nov 04 10:22:37.208 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:37.208 INFO kablam! | ----^^^^^^^^^^ Nov 04 10:22:37.208 INFO kablam! | | Nov 04 10:22:37.208 INFO kablam! | help: remove this `mut` Nov 04 10:22:37.208 INFO kablam! | Nov 04 10:22:37.208 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 10:22:37.208 INFO kablam! Nov 04 10:22:37.215 INFO kablam! warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 04 10:22:37.215 INFO kablam! --> src/main.rs:72:17 Nov 04 10:22:37.215 INFO kablam! | Nov 04 10:22:37.215 INFO kablam! 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 04 10:22:37.215 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 10:22:37.215 INFO kablam! | Nov 04 10:22:37.215 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 10:22:37.215 INFO kablam! Nov 04 10:22:37.215 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.215 INFO kablam! --> src/main.rs:79:17 Nov 04 10:22:37.215 INFO kablam! | Nov 04 10:22:37.215 INFO kablam! 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 04 10:22:37.215 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:37.215 INFO kablam! Nov 04 10:22:37.215 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.215 INFO kablam! --> src/main.rs:82:21 Nov 04 10:22:37.215 INFO kablam! | Nov 04 10:22:37.215 INFO kablam! 82 | let thisStream = thisStream.clone(); Nov 04 10:22:37.215 INFO kablam! | ^^^^^^^^^^ Nov 04 10:22:37.215 INFO kablam! Nov 04 10:22:37.215 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.216 INFO kablam! --> src/main.rs:101:16 Nov 04 10:22:37.216 INFO kablam! | Nov 04 10:22:37.216 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 04 10:22:37.216 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.216 INFO kablam! Nov 04 10:22:37.216 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.216 INFO kablam! --> src/main.rs:106:13 Nov 04 10:22:37.216 INFO kablam! | Nov 04 10:22:37.216 INFO kablam! 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:37.216 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.216 INFO kablam! Nov 04 10:22:37.216 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.216 INFO kablam! --> src/main.rs:127:21 Nov 04 10:22:37.216 INFO kablam! | Nov 04 10:22:37.216 INFO kablam! 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:37.216 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.216 INFO kablam! Nov 04 10:22:37.216 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 04 10:22:37.216 INFO kablam! --> src/main.rs:138:21 Nov 04 10:22:37.216 INFO kablam! | Nov 04 10:22:37.216 INFO kablam! 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 04 10:22:37.216 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 10:22:37.216 INFO kablam! Nov 04 10:22:37.248 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.73s Nov 04 10:22:37.250 INFO kablam! su: No module specific data is present Nov 04 10:22:37.907 INFO running `"docker" "rm" "-f" "182674528acf37ebf1401725c4cd909ba302a64e947dc1337b4555af7c10e1e4"` Nov 04 10:22:38.174 INFO blam! 182674528acf37ebf1401725c4cd909ba302a64e947dc1337b4555af7c10e1e4