Dec 14 06:44:16.768 INFO testing PritiKumr/rust-httpd against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:44:16.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 06:44:17.295 INFO [stdout] 0424dbc27d3394fb6027361bf24ef6dab95d2c9cbc8fd582cdbd14a46443d2ba
Dec 14 06:44:17.301 INFO running `"docker" "start" "-a" "0424dbc27d3394fb6027361bf24ef6dab95d2c9cbc8fd582cdbd14a46443d2ba"`
Dec 14 06:44:17.852 INFO [stderr] usermod: no changes
Dec 14 06:44:17.875 INFO [stderr]    Compiling rust-httpd v0.1.0 (/source)
Dec 14 06:44:18.234 INFO [stderr] warning: unused variable: `i`
Dec 14 06:44:18.234 INFO [stderr]   --> src/main.rs:68:10
Dec 14 06:44:18.234 INFO [stderr]    |
Dec 14 06:44:18.234 INFO [stderr] 68 |     for (i, &item) in request.headers.iter().enumerate() {
Dec 14 06:44:18.234 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 14 06:44:18.234 INFO [stderr]    |
Dec 14 06:44:18.234 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:44:18.234 INFO [stderr] 
Dec 14 06:44:18.234 INFO [stderr] warning: unused variable: `body_length`
Dec 14 06:44:18.234 INFO [stderr]    --> src/main.rs:162:9
Dec 14 06:44:18.234 INFO [stderr]     |
Dec 14 06:44:18.234 INFO [stderr] 162 |     let body_length: u32 = match req.headers.iter().find(|&&header| header.name == "Content-Length") {
Dec 14 06:44:18.234 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_body_length` instead
Dec 14 06:44:18.234 INFO [stderr] 
Dec 14 06:44:18.256 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:44:18.257 INFO [stderr]    --> src/main.rs:156:19
Dec 14 06:44:18.257 INFO [stderr]     |
Dec 14 06:44:18.257 INFO [stderr] 156 | fn handle_request(mut stream: TcpStream, client_addr: SocketAddr) {
Dec 14 06:44:18.257 INFO [stderr]     |                   ----^^^^^^
Dec 14 06:44:18.257 INFO [stderr]     |                   |
Dec 14 06:44:18.257 INFO [stderr]     |                   help: remove this `mut`
Dec 14 06:44:18.257 INFO [stderr]     |
Dec 14 06:44:18.257 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 06:44:18.257 INFO [stderr] 
Dec 14 06:44:18.258 INFO [stderr] warning: function is never used: `request_url`
Dec 14 06:44:18.258 INFO [stderr]    --> src/main.rs:122:1
Dec 14 06:44:18.258 INFO [stderr]     |
Dec 14 06:44:18.258 INFO [stderr] 122 | fn request_url(buffer: &[u8]) -> Option<&str> {
Dec 14 06:44:18.258 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:44:18.258 INFO [stderr]     |
Dec 14 06:44:18.258 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 06:44:18.258 INFO [stderr] 
Dec 14 06:44:18.258 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 06:44:18.258 INFO [stderr]    --> src/main.rs:160:5
Dec 14 06:44:18.258 INFO [stderr]     |
Dec 14 06:44:18.258 INFO [stderr] 160 |     req.parse(&request_bytes);
Dec 14 06:44:18.258 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:44:18.258 INFO [stderr]     |
Dec 14 06:44:18.258 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 06:44:18.258 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 06:44:18.258 INFO [stderr] 
Dec 14 06:44:18.870 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 14 06:44:18.873 INFO [stderr] su: No module specific data is present
Dec 14 06:44:19.212 INFO running `"docker" "inspect" "0424dbc27d3394fb6027361bf24ef6dab95d2c9cbc8fd582cdbd14a46443d2ba"`
Dec 14 06:44:19.357 INFO running `"docker" "rm" "-f" "0424dbc27d3394fb6027361bf24ef6dab95d2c9cbc8fd582cdbd14a46443d2ba"`
Dec 14 06:44:19.578 INFO [stdout] 0424dbc27d3394fb6027361bf24ef6dab95d2c9cbc8fd582cdbd14a46443d2ba
Dec 14 06:44:19.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 06:44:20.107 INFO [stdout] ad552c59aab69877e39a44086ba23b3d85a4f4f5aa0de7317eae0b96222cc7e7
Dec 14 06:44:20.120 INFO running `"docker" "start" "-a" "ad552c59aab69877e39a44086ba23b3d85a4f4f5aa0de7317eae0b96222cc7e7"`
Dec 14 06:44:20.798 INFO [stderr] usermod: no changes
Dec 14 06:44:20.830 INFO [stderr]    Compiling rust-httpd v0.1.0 (/source)
Dec 14 06:44:21.355 INFO [stderr] warning: unused variable: `i`
Dec 14 06:44:21.355 INFO [stderr]   --> src/main.rs:68:10
Dec 14 06:44:21.355 INFO [stderr]    |
Dec 14 06:44:21.355 INFO [stderr] 68 |     for (i, &item) in request.headers.iter().enumerate() {
Dec 14 06:44:21.355 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 14 06:44:21.355 INFO [stderr]    |
Dec 14 06:44:21.355 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:44:21.355 INFO [stderr] 
Dec 14 06:44:21.355 INFO [stderr] warning: unused variable: `body_length`
Dec 14 06:44:21.355 INFO [stderr]    --> src/main.rs:162:9
Dec 14 06:44:21.355 INFO [stderr]     |
Dec 14 06:44:21.355 INFO [stderr] 162 |     let body_length: u32 = match req.headers.iter().find(|&&header| header.name == "Content-Length") {
Dec 14 06:44:21.355 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_body_length` instead
Dec 14 06:44:21.355 INFO [stderr] 
Dec 14 06:44:21.383 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:44:21.383 INFO [stderr]    --> src/main.rs:156:19
Dec 14 06:44:21.383 INFO [stderr]     |
Dec 14 06:44:21.383 INFO [stderr] 156 | fn handle_request(mut stream: TcpStream, client_addr: SocketAddr) {
Dec 14 06:44:21.383 INFO [stderr]     |                   ----^^^^^^
Dec 14 06:44:21.383 INFO [stderr]     |                   |
Dec 14 06:44:21.383 INFO [stderr]     |                   help: remove this `mut`
Dec 14 06:44:21.383 INFO [stderr]     |
Dec 14 06:44:21.383 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 06:44:21.383 INFO [stderr] 
Dec 14 06:44:21.383 INFO [stderr] warning: function is never used: `request_url`
Dec 14 06:44:21.383 INFO [stderr]    --> src/main.rs:122:1
Dec 14 06:44:21.383 INFO [stderr]     |
Dec 14 06:44:21.383 INFO [stderr] 122 | fn request_url(buffer: &[u8]) -> Option<&str> {
Dec 14 06:44:21.383 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:44:21.383 INFO [stderr]     |
Dec 14 06:44:21.383 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 06:44:21.383 INFO [stderr] 
Dec 14 06:44:21.387 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 06:44:21.387 INFO [stderr]    --> src/main.rs:160:5
Dec 14 06:44:21.387 INFO [stderr]     |
Dec 14 06:44:21.387 INFO [stderr] 160 |     req.parse(&request_bytes);
Dec 14 06:44:21.387 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:44:21.387 INFO [stderr]     |
Dec 14 06:44:21.387 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 06:44:21.387 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 06:44:21.387 INFO [stderr] 
Dec 14 06:44:21.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 14 06:44:21.635 INFO [stderr] su: No module specific data is present
Dec 14 06:44:22.255 INFO running `"docker" "inspect" "ad552c59aab69877e39a44086ba23b3d85a4f4f5aa0de7317eae0b96222cc7e7"`
Dec 14 06:44:22.468 INFO running `"docker" "rm" "-f" "ad552c59aab69877e39a44086ba23b3d85a4f4f5aa0de7317eae0b96222cc7e7"`
Dec 14 06:44:22.759 INFO [stdout] ad552c59aab69877e39a44086ba23b3d85a4f4f5aa0de7317eae0b96222cc7e7
Dec 14 06:44:22.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 06:44:23.125 INFO [stdout] 0ace27f4d0f49e760f2ce2e1a794949529624464bc4ab2c6b7038a6a1989a726
Dec 14 06:44:23.127 INFO running `"docker" "start" "-a" "0ace27f4d0f49e760f2ce2e1a794949529624464bc4ab2c6b7038a6a1989a726"`
Dec 14 06:44:24.679 INFO [stderr] usermod: no changes
Dec 14 06:44:24.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 06:44:24.743 INFO [stderr]      Running /target/debug/deps/rust_httpd-3731c75e0f235475
Dec 14 06:44:24.743 INFO [stdout] 
Dec 14 06:44:24.743 INFO [stdout] running 0 tests
Dec 14 06:44:24.743 INFO [stdout] 
Dec 14 06:44:24.743 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:44:24.743 INFO [stdout] 
Dec 14 06:44:24.747 INFO [stderr] su: No module specific data is present
Dec 14 06:44:25.809 INFO running `"docker" "inspect" "0ace27f4d0f49e760f2ce2e1a794949529624464bc4ab2c6b7038a6a1989a726"`
Dec 14 06:44:26.157 INFO running `"docker" "rm" "-f" "0ace27f4d0f49e760f2ce2e1a794949529624464bc4ab2c6b7038a6a1989a726"`
Dec 14 06:44:26.643 INFO [stdout] 0ace27f4d0f49e760f2ce2e1a794949529624464bc4ab2c6b7038a6a1989a726