Nov 17 09:19:56.517 INFO testing annaholmes/webserver2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 09:19:56.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 09:19:57.101 INFO [stdout] f0521a104e4a1d7424ae0c392650fe0cdb52a686add61f8e15e2349ec981208d Nov 17 09:19:57.118 INFO running `"docker" "start" "-a" "f0521a104e4a1d7424ae0c392650fe0cdb52a686add61f8e15e2349ec981208d"` Nov 17 09:19:58.295 INFO [stderr] usermod: no changes Nov 17 09:19:58.350 INFO [stderr] Compiling webserver2 v0.1.0 (/source) Nov 17 09:19:58.711 INFO [stderr] warning: unused variable: `total_reqs` Nov 17 09:19:58.711 INFO [stderr] --> src/main.rs:33:17 Nov 17 09:19:58.711 INFO [stderr] | Nov 17 09:19:58.711 INFO [stderr] 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 17 09:19:58.711 INFO [stderr] | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 17 09:19:58.711 INFO [stderr] | Nov 17 09:19:58.711 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 09:19:58.711 INFO [stderr] Nov 17 09:19:58.711 INFO [stderr] warning: unused variable: `valid_reqs` Nov 17 09:19:58.711 INFO [stderr] --> src/main.rs:37:17 Nov 17 09:19:58.711 INFO [stderr] | Nov 17 09:19:58.711 INFO [stderr] 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 17 09:19:58.711 INFO [stderr] | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 17 09:19:58.711 INFO [stderr] Nov 17 09:19:58.711 INFO [stderr] warning: unused variable: `valid_reqs` Nov 17 09:19:58.711 INFO [stderr] --> src/main.rs:43:70 Nov 17 09:19:58.711 INFO [stderr] | Nov 17 09:19:58.711 INFO [stderr] 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 17 09:19:58.711 INFO [stderr] | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 17 09:19:58.711 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:101:16 Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 17 09:19:58.731 INFO [stderr] | ----^^^^^^^^^^ Nov 17 09:19:58.731 INFO [stderr] | | Nov 17 09:19:58.731 INFO [stderr] | help: remove this `mut` Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 09:19:58.731 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:72:17 Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 17 09:19:58.731 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 09:19:58.731 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:79:17 Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 17 09:19:58.731 INFO [stderr] | ^^^^^^^^^^ Nov 17 09:19:58.731 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:82:21 Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] 82 | let thisStream = thisStream.clone(); Nov 17 09:19:58.731 INFO [stderr] | ^^^^^^^^^^ Nov 17 09:19:58.731 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:101:16 Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 17 09:19:58.731 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:19:58.731 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:106:13 Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 17 09:19:58.731 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:19:58.731 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:127:21 Nov 17 09:19:58.731 INFO [stderr] | Nov 17 09:19:58.731 INFO [stderr] 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 17 09:19:58.731 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:19:58.731 INFO [stderr] Nov 17 09:19:58.731 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:19:58.731 INFO [stderr] --> src/main.rs:138:21 Nov 17 09:19:58.732 INFO [stderr] | Nov 17 09:19:58.732 INFO [stderr] 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 17 09:19:58.732 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:19:58.732 INFO [stderr] Nov 17 09:19:59.530 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s Nov 17 09:19:59.532 INFO [stderr] su: No module specific data is present Nov 17 09:20:00.075 INFO running `"docker" "inspect" "f0521a104e4a1d7424ae0c392650fe0cdb52a686add61f8e15e2349ec981208d"` Nov 17 09:20:00.345 INFO running `"docker" "rm" "-f" "f0521a104e4a1d7424ae0c392650fe0cdb52a686add61f8e15e2349ec981208d"` Nov 17 09:20:00.489 INFO [stdout] f0521a104e4a1d7424ae0c392650fe0cdb52a686add61f8e15e2349ec981208d Nov 17 09:20:00.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 09:20:00.819 INFO [stdout] a44cb651d27e05db96ee4f9c534ef9bc77909379e77ada5464fe971ed0be987a Nov 17 09:20:00.825 INFO running `"docker" "start" "-a" "a44cb651d27e05db96ee4f9c534ef9bc77909379e77ada5464fe971ed0be987a"` Nov 17 09:20:01.257 INFO [stderr] usermod: no changes Nov 17 09:20:01.279 INFO [stderr] Compiling webserver2 v0.1.0 (/source) Nov 17 09:20:01.619 INFO [stderr] warning: unused variable: `total_reqs` Nov 17 09:20:01.620 INFO [stderr] --> src/main.rs:33:17 Nov 17 09:20:01.620 INFO [stderr] | Nov 17 09:20:01.620 INFO [stderr] 33 | let total_reqs = total_reqs.lock().unwrap(); Nov 17 09:20:01.620 INFO [stderr] | ^^^^^^^^^^ help: consider using `_total_reqs` instead Nov 17 09:20:01.621 INFO [stderr] | Nov 17 09:20:01.621 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 09:20:01.621 INFO [stderr] Nov 17 09:20:01.622 INFO [stderr] warning: unused variable: `valid_reqs` Nov 17 09:20:01.622 INFO [stderr] --> src/main.rs:37:17 Nov 17 09:20:01.622 INFO [stderr] | Nov 17 09:20:01.622 INFO [stderr] 37 | let valid_reqs = valid_reqs.lock().unwrap(); Nov 17 09:20:01.626 INFO [stderr] | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 17 09:20:01.626 INFO [stderr] Nov 17 09:20:01.626 INFO [stderr] warning: unused variable: `valid_reqs` Nov 17 09:20:01.627 INFO [stderr] --> src/main.rs:43:70 Nov 17 09:20:01.627 INFO [stderr] | Nov 17 09:20:01.627 INFO [stderr] 43 | fn handle_client(mut stream: TcpStream, total_reqs: Arc>, valid_reqs: Arc>) { Nov 17 09:20:01.627 INFO [stderr] | ^^^^^^^^^^ help: consider using `_valid_reqs` instead Nov 17 09:20:01.628 INFO [stderr] Nov 17 09:20:01.633 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:20:01.633 INFO [stderr] --> src/main.rs:101:16 Nov 17 09:20:01.633 INFO [stderr] | Nov 17 09:20:01.633 INFO [stderr] 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 17 09:20:01.633 INFO [stderr] | ----^^^^^^^^^^ Nov 17 09:20:01.633 INFO [stderr] | | Nov 17 09:20:01.633 INFO [stderr] | help: remove this `mut` Nov 17 09:20:01.637 INFO [stderr] | Nov 17 09:20:01.637 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 09:20:01.637 INFO [stderr] Nov 17 09:20:01.637 INFO [stderr] warning: variable `multFiles` should have a snake case name such as `mult_files` Nov 17 09:20:01.637 INFO [stderr] --> src/main.rs:72:17 Nov 17 09:20:01.637 INFO [stderr] | Nov 17 09:20:01.637 INFO [stderr] 72 | let mut multFiles = words[1].split("/").collect::>(); Nov 17 09:20:01.637 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 09:20:01.638 INFO [stderr] | Nov 17 09:20:01.638 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 09:20:01.638 INFO [stderr] Nov 17 09:20:01.638 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:20:01.638 INFO [stderr] --> src/main.rs:79:17 Nov 17 09:20:01.638 INFO [stderr] | Nov 17 09:20:01.638 INFO [stderr] 79 | let thisStream = Arc::new(Mutex::new(stream)); Nov 17 09:20:01.638 INFO [stderr] | ^^^^^^^^^^ Nov 17 09:20:01.638 INFO [stderr] Nov 17 09:20:01.638 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:20:01.638 INFO [stderr] --> src/main.rs:82:21 Nov 17 09:20:01.638 INFO [stderr] | Nov 17 09:20:01.638 INFO [stderr] 82 | let thisStream = thisStream.clone(); Nov 17 09:20:01.638 INFO [stderr] | ^^^^^^^^^^ Nov 17 09:20:01.638 INFO [stderr] Nov 17 09:20:01.638 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:20:01.638 INFO [stderr] --> src/main.rs:101:16 Nov 17 09:20:01.638 INFO [stderr] | Nov 17 09:20:01.638 INFO [stderr] 101 | fn handle_file(mut thisStream: Arc>, file: &str, address : &std::net::SocketAddr) { Nov 17 09:20:01.638 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:20:01.638 INFO [stderr] Nov 17 09:20:01.638 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:20:01.638 INFO [stderr] --> src/main.rs:106:13 Nov 17 09:20:01.638 INFO [stderr] | Nov 17 09:20:01.638 INFO [stderr] 106 | let mut thisStream = thisStream.lock().unwrap(); Nov 17 09:20:01.638 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:20:01.638 INFO [stderr] Nov 17 09:20:01.638 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:20:01.638 INFO [stderr] --> src/main.rs:127:21 Nov 17 09:20:01.638 INFO [stderr] | Nov 17 09:20:01.638 INFO [stderr] 127 | let mut thisStream = thisStream.lock().unwrap(); Nov 17 09:20:01.638 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:20:01.638 INFO [stderr] Nov 17 09:20:01.638 INFO [stderr] warning: variable `thisStream` should have a snake case name such as `this_stream` Nov 17 09:20:01.638 INFO [stderr] --> src/main.rs:138:21 Nov 17 09:20:01.638 INFO [stderr] | Nov 17 09:20:01.638 INFO [stderr] 138 | let mut thisStream = thisStream.lock().unwrap(); Nov 17 09:20:01.638 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:20:01.638 INFO [stderr] Nov 17 09:20:01.884 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s Nov 17 09:20:01.891 INFO [stderr] su: No module specific data is present Nov 17 09:20:02.184 INFO running `"docker" "inspect" "a44cb651d27e05db96ee4f9c534ef9bc77909379e77ada5464fe971ed0be987a"` Nov 17 09:20:02.277 INFO running `"docker" "rm" "-f" "a44cb651d27e05db96ee4f9c534ef9bc77909379e77ada5464fe971ed0be987a"` Nov 17 09:20:02.369 INFO [stdout] a44cb651d27e05db96ee4f9c534ef9bc77909379e77ada5464fe971ed0be987a Nov 17 09:20:02.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 09:20:02.558 INFO [stdout] 1bbf0b4da68be9605f9bae6432fe7403c92c0290a8fd9a814dcbc64a06871323 Nov 17 09:20:02.565 INFO running `"docker" "start" "-a" "1bbf0b4da68be9605f9bae6432fe7403c92c0290a8fd9a814dcbc64a06871323"` Nov 17 09:20:03.209 INFO [stderr] usermod: no changes Nov 17 09:20:03.239 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Nov 17 09:20:03.239 INFO [stderr] Running /target/debug/deps/webserver2-8828ca1ea542c915 Nov 17 09:20:03.243 INFO [stderr] su: No module specific data is present Nov 17 09:20:03.243 INFO [stdout] Nov 17 09:20:03.243 INFO [stdout] running 0 tests Nov 17 09:20:03.243 INFO [stdout] Nov 17 09:20:03.243 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 09:20:03.243 INFO [stdout] Nov 17 09:20:03.444 INFO running `"docker" "inspect" "1bbf0b4da68be9605f9bae6432fe7403c92c0290a8fd9a814dcbc64a06871323"` Nov 17 09:20:03.536 INFO running `"docker" "rm" "-f" "1bbf0b4da68be9605f9bae6432fe7403c92c0290a8fd9a814dcbc64a06871323"` Nov 17 09:20:03.619 INFO [stdout] 1bbf0b4da68be9605f9bae6432fe7403c92c0290a8fd9a814dcbc64a06871323