Nov 02 18:11:14.272 INFO checking annaholmes/webserver2 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 02 18:11:14.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 18:11:14.638 INFO blam! 0f988dabcc08c6a753c2a693956f78dcd996fe4464c3d94d7069c5d50d46ddf3 Nov 02 18:11:14.640 INFO running `"docker" "start" "-a" "0f988dabcc08c6a753c2a693956f78dcd996fe4464c3d94d7069c5d50d46ddf3"` Nov 02 18:11:16.076 INFO kablam! usermod: no changes Nov 02 18:11:16.108 INFO kablam! Checking webserver2 v0.1.0 (/source) Nov 02 18:11:16.572 INFO kablam! warning: unused variable: `total_reqs` Nov 02 18:11:16.572 INFO kablam! --> src/main.rs:33:17 Nov 02 18:11:16.572 INFO kablam! | Nov 02 18:11:16.572 INFO kablam! 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 02 18:11:16.572 INFO kablam! | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 02 18:11:16.572 INFO kablam! | Nov 02 18:11:16.572 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 18:11:16.572 INFO kablam! Nov 02 18:11:16.572 INFO kablam! warning: unused variable: `valid_reqs` Nov 02 18:11:16.572 INFO kablam! --> src/main.rs:37:17 Nov 02 18:11:16.572 INFO kablam! | Nov 02 18:11:16.572 INFO kablam! 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 02 18:11:16.572 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 02 18:11:16.572 INFO kablam! Nov 02 18:11:16.572 INFO kablam! warning: unused variable: `valid_reqs` Nov 02 18:11:16.572 INFO kablam! --> src/main.rs:43:70 Nov 02 18:11:16.572 INFO kablam! | Nov 02 18:11:16.572 INFO kablam! 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 02 18:11:16.572 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 02 18:11:16.572 INFO kablam! Nov 02 18:11:16.591 INFO kablam! warning: variable does not need to be mutable Nov 02 18:11:16.591 INFO kablam! --> src/main.rs:101:16 Nov 02 18:11:16.591 INFO kablam! | Nov 02 18:11:16.591 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 02 18:11:16.591 INFO kablam! | ----^^^^^^^^^^ Nov 02 18:11:16.591 INFO kablam! | | Nov 02 18:11:16.591 INFO kablam! | help: remove this `mut` Nov 02 18:11:16.591 INFO kablam! | Nov 02 18:11:16.592 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 18:11:16.592 INFO kablam! Nov 02 18:11:16.592 INFO kablam! warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 02 18:11:16.592 INFO kablam! --> src/main.rs:72:17 Nov 02 18:11:16.592 INFO kablam! | Nov 02 18:11:16.592 INFO kablam! 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 02 18:11:16.592 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 18:11:16.592 INFO kablam! | Nov 02 18:11:16.592 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 02 18:11:16.592 INFO kablam! Nov 02 18:11:16.594 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.594 INFO kablam! --> src/main.rs:79:17 Nov 02 18:11:16.594 INFO kablam! | Nov 02 18:11:16.594 INFO kablam! 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 02 18:11:16.594 INFO kablam! | ^^^^^^^^^^ Nov 02 18:11:16.594 INFO kablam! Nov 02 18:11:16.594 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.594 INFO kablam! --> src/main.rs:82:21 Nov 02 18:11:16.594 INFO kablam! | Nov 02 18:11:16.594 INFO kablam! 82 | let thisStream = thisStream.clone(); Nov 02 18:11:16.594 INFO kablam! | ^^^^^^^^^^ Nov 02 18:11:16.594 INFO kablam! Nov 02 18:11:16.594 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.594 INFO kablam! --> src/main.rs:101:16 Nov 02 18:11:16.594 INFO kablam! | Nov 02 18:11:16.594 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 02 18:11:16.594 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.594 INFO kablam! Nov 02 18:11:16.594 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.594 INFO kablam! --> src/main.rs:106:13 Nov 02 18:11:16.594 INFO kablam! | Nov 02 18:11:16.594 INFO kablam! 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 02 18:11:16.594 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.594 INFO kablam! Nov 02 18:11:16.594 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.594 INFO kablam! --> src/main.rs:127:21 Nov 02 18:11:16.594 INFO kablam! | Nov 02 18:11:16.594 INFO kablam! 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 02 18:11:16.594 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.594 INFO kablam! Nov 02 18:11:16.594 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.594 INFO kablam! --> src/main.rs:138:21 Nov 02 18:11:16.594 INFO kablam! | Nov 02 18:11:16.594 INFO kablam! 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 02 18:11:16.594 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.594 INFO kablam! Nov 02 18:11:16.709 INFO kablam! warning: unused variable: `total_reqs` Nov 02 18:11:16.709 INFO kablam! --> src/main.rs:33:17 Nov 02 18:11:16.709 INFO kablam! | Nov 02 18:11:16.709 INFO kablam! 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 02 18:11:16.709 INFO kablam! | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 02 18:11:16.709 INFO kablam! | Nov 02 18:11:16.709 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 18:11:16.709 INFO kablam! Nov 02 18:11:16.709 INFO kablam! warning: unused variable: `valid_reqs` Nov 02 18:11:16.709 INFO kablam! --> src/main.rs:37:17 Nov 02 18:11:16.709 INFO kablam! | Nov 02 18:11:16.709 INFO kablam! 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 02 18:11:16.709 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 02 18:11:16.709 INFO kablam! Nov 02 18:11:16.709 INFO kablam! warning: unused variable: `valid_reqs` Nov 02 18:11:16.710 INFO kablam! --> src/main.rs:43:70 Nov 02 18:11:16.710 INFO kablam! | Nov 02 18:11:16.710 INFO kablam! 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 02 18:11:16.711 INFO kablam! | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 02 18:11:16.711 INFO kablam! Nov 02 18:11:16.729 INFO kablam! warning: variable does not need to be mutable Nov 02 18:11:16.730 INFO kablam! --> src/main.rs:101:16 Nov 02 18:11:16.730 INFO kablam! | Nov 02 18:11:16.730 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 02 18:11:16.730 INFO kablam! | ----^^^^^^^^^^ Nov 02 18:11:16.730 INFO kablam! | | Nov 02 18:11:16.730 INFO kablam! | help: remove this `mut` Nov 02 18:11:16.730 INFO kablam! | Nov 02 18:11:16.730 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 18:11:16.730 INFO kablam! Nov 02 18:11:16.731 INFO kablam! warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 02 18:11:16.731 INFO kablam! --> src/main.rs:72:17 Nov 02 18:11:16.731 INFO kablam! | Nov 02 18:11:16.731 INFO kablam! 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 02 18:11:16.731 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 18:11:16.731 INFO kablam! | Nov 02 18:11:16.731 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 02 18:11:16.731 INFO kablam! Nov 02 18:11:16.731 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.731 INFO kablam! --> src/main.rs:79:17 Nov 02 18:11:16.731 INFO kablam! | Nov 02 18:11:16.731 INFO kablam! 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 02 18:11:16.731 INFO kablam! | ^^^^^^^^^^ Nov 02 18:11:16.731 INFO kablam! Nov 02 18:11:16.731 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.731 INFO kablam! --> src/main.rs:82:21 Nov 02 18:11:16.731 INFO kablam! | Nov 02 18:11:16.731 INFO kablam! 82 | let thisStream = thisStream.clone(); Nov 02 18:11:16.731 INFO kablam! | ^^^^^^^^^^ Nov 02 18:11:16.731 INFO kablam! Nov 02 18:11:16.732 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.732 INFO kablam! --> src/main.rs:101:16 Nov 02 18:11:16.732 INFO kablam! | Nov 02 18:11:16.732 INFO kablam! 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 02 18:11:16.732 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.732 INFO kablam! Nov 02 18:11:16.732 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.732 INFO kablam! --> src/main.rs:106:13 Nov 02 18:11:16.732 INFO kablam! | Nov 02 18:11:16.732 INFO kablam! 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 02 18:11:16.732 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.732 INFO kablam! Nov 02 18:11:16.732 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.733 INFO kablam! --> src/main.rs:127:21 Nov 02 18:11:16.733 INFO kablam! | Nov 02 18:11:16.733 INFO kablam! 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 02 18:11:16.733 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.733 INFO kablam! Nov 02 18:11:16.733 INFO kablam! warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 02 18:11:16.733 INFO kablam! --> src/main.rs:138:21 Nov 02 18:11:16.733 INFO kablam! | Nov 02 18:11:16.733 INFO kablam! 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 02 18:11:16.733 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 18:11:16.733 INFO kablam! Nov 02 18:11:16.746 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.65s Nov 02 18:11:16.760 INFO kablam! su: No module specific data is present Nov 02 18:11:17.132 INFO running `"docker" "rm" "-f" "0f988dabcc08c6a753c2a693956f78dcd996fe4464c3d94d7069c5d50d46ddf3"` Nov 02 18:11:17.287 INFO blam! 0f988dabcc08c6a753c2a693956f78dcd996fe4464c3d94d7069c5d50d46ddf3