Dec 02 04:09:59.940 INFO testing PritiKumr/rust-httpd against 1.30.1 for beta-1.31-5
Dec 02 04:09:59.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:10:00.102 INFO [stdout] d878180b7829bf1f25688f46016e46a8efb98bf27f393949c1c67dea15b6fd04
Dec 02 04:10:00.104 INFO running `"docker" "start" "-a" "d878180b7829bf1f25688f46016e46a8efb98bf27f393949c1c67dea15b6fd04"`
Dec 02 04:10:00.602 INFO [stderr] usermod: no changes
Dec 02 04:10:00.650 INFO [stderr]    Compiling rust-httpd v0.1.0 (/source)
Dec 02 04:10:01.206 INFO [stderr] warning: unused variable: `i`
Dec 02 04:10:01.206 INFO [stderr]   --> src/main.rs:68:10
Dec 02 04:10:01.206 INFO [stderr]    |
Dec 02 04:10:01.206 INFO [stderr] 68 |     for (i, &item) in request.headers.iter().enumerate() {
Dec 02 04:10:01.206 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 02 04:10:01.206 INFO [stderr]    |
Dec 02 04:10:01.206 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:10:01.206 INFO [stderr] 
Dec 02 04:10:01.207 INFO [stderr] warning: unused variable: `body_length`
Dec 02 04:10:01.207 INFO [stderr]    --> src/main.rs:162:9
Dec 02 04:10:01.207 INFO [stderr]     |
Dec 02 04:10:01.207 INFO [stderr] 162 |     let body_length: u32 = match req.headers.iter().find(|&&header| header.name == "Content-Length") {
Dec 02 04:10:01.207 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_body_length` instead
Dec 02 04:10:01.207 INFO [stderr] 
Dec 02 04:10:01.224 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:10:01.224 INFO [stderr]    --> src/main.rs:156:19
Dec 02 04:10:01.224 INFO [stderr]     |
Dec 02 04:10:01.224 INFO [stderr] 156 | fn handle_request(mut stream: TcpStream, client_addr: SocketAddr) {
Dec 02 04:10:01.224 INFO [stderr]     |                   ----^^^^^^
Dec 02 04:10:01.224 INFO [stderr]     |                   |
Dec 02 04:10:01.224 INFO [stderr]     |                   help: remove this `mut`
Dec 02 04:10:01.227 INFO [stderr]     |
Dec 02 04:10:01.227 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 04:10:01.227 INFO [stderr] 
Dec 02 04:10:01.227 INFO [stderr] warning: function is never used: `request_url`
Dec 02 04:10:01.227 INFO [stderr]    --> src/main.rs:122:1
Dec 02 04:10:01.227 INFO [stderr]     |
Dec 02 04:10:01.227 INFO [stderr] 122 | fn request_url(buffer: &[u8]) -> Option<&str> {
Dec 02 04:10:01.227 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:10:01.227 INFO [stderr]     |
Dec 02 04:10:01.227 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 04:10:01.227 INFO [stderr] 
Dec 02 04:10:01.229 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 04:10:01.229 INFO [stderr]    --> src/main.rs:160:5
Dec 02 04:10:01.229 INFO [stderr]     |
Dec 02 04:10:01.229 INFO [stderr] 160 |     req.parse(&request_bytes);
Dec 02 04:10:01.229 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:10:01.229 INFO [stderr]     |
Dec 02 04:10:01.229 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 04:10:01.229 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:10:01.229 INFO [stderr] 
Dec 02 04:10:02.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 02 04:10:02.043 INFO [stderr] su: No module specific data is present
Dec 02 04:10:02.354 INFO running `"docker" "inspect" "d878180b7829bf1f25688f46016e46a8efb98bf27f393949c1c67dea15b6fd04"`
Dec 02 04:10:02.492 INFO running `"docker" "rm" "-f" "d878180b7829bf1f25688f46016e46a8efb98bf27f393949c1c67dea15b6fd04"`
Dec 02 04:10:02.565 INFO [stdout] d878180b7829bf1f25688f46016e46a8efb98bf27f393949c1c67dea15b6fd04
Dec 02 04:10:02.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:10:02.737 INFO [stdout] 25680d4c19b55ab5363df6ba1dc1ade3ab39eb7bdf08820a2411c38fd8b0e800
Dec 02 04:10:02.740 INFO running `"docker" "start" "-a" "25680d4c19b55ab5363df6ba1dc1ade3ab39eb7bdf08820a2411c38fd8b0e800"`
Dec 02 04:10:03.433 INFO [stderr] usermod: no changes
Dec 02 04:10:03.481 INFO [stderr]    Compiling rust-httpd v0.1.0 (/source)
Dec 02 04:10:04.130 INFO [stderr] warning: unused variable: `i`
Dec 02 04:10:04.130 INFO [stderr]   --> src/main.rs:68:10
Dec 02 04:10:04.130 INFO [stderr]    |
Dec 02 04:10:04.130 INFO [stderr] 68 |     for (i, &item) in request.headers.iter().enumerate() {
Dec 02 04:10:04.130 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 02 04:10:04.130 INFO [stderr]    |
Dec 02 04:10:04.130 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:10:04.130 INFO [stderr] 
Dec 02 04:10:04.130 INFO [stderr] warning: unused variable: `body_length`
Dec 02 04:10:04.130 INFO [stderr]    --> src/main.rs:162:9
Dec 02 04:10:04.130 INFO [stderr]     |
Dec 02 04:10:04.130 INFO [stderr] 162 |     let body_length: u32 = match req.headers.iter().find(|&&header| header.name == "Content-Length") {
Dec 02 04:10:04.130 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_body_length` instead
Dec 02 04:10:04.130 INFO [stderr] 
Dec 02 04:10:04.145 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:10:04.145 INFO [stderr]    --> src/main.rs:156:19
Dec 02 04:10:04.145 INFO [stderr]     |
Dec 02 04:10:04.145 INFO [stderr] 156 | fn handle_request(mut stream: TcpStream, client_addr: SocketAddr) {
Dec 02 04:10:04.145 INFO [stderr]     |                   ----^^^^^^
Dec 02 04:10:04.145 INFO [stderr]     |                   |
Dec 02 04:10:04.145 INFO [stderr]     |                   help: remove this `mut`
Dec 02 04:10:04.145 INFO [stderr]     |
Dec 02 04:10:04.145 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 04:10:04.145 INFO [stderr] 
Dec 02 04:10:04.147 INFO [stderr] warning: function is never used: `request_url`
Dec 02 04:10:04.147 INFO [stderr]    --> src/main.rs:122:1
Dec 02 04:10:04.147 INFO [stderr]     |
Dec 02 04:10:04.147 INFO [stderr] 122 | fn request_url(buffer: &[u8]) -> Option<&str> {
Dec 02 04:10:04.147 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:10:04.147 INFO [stderr]     |
Dec 02 04:10:04.147 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 04:10:04.147 INFO [stderr] 
Dec 02 04:10:04.148 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 04:10:04.148 INFO [stderr]    --> src/main.rs:160:5
Dec 02 04:10:04.148 INFO [stderr]     |
Dec 02 04:10:04.148 INFO [stderr] 160 |     req.parse(&request_bytes);
Dec 02 04:10:04.148 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:10:04.148 INFO [stderr]     |
Dec 02 04:10:04.148 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 04:10:04.148 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:10:04.148 INFO [stderr] 
Dec 02 04:10:04.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 02 04:10:04.557 INFO [stderr] su: No module specific data is present
Dec 02 04:10:05.169 INFO running `"docker" "inspect" "25680d4c19b55ab5363df6ba1dc1ade3ab39eb7bdf08820a2411c38fd8b0e800"`
Dec 02 04:10:05.429 INFO running `"docker" "rm" "-f" "25680d4c19b55ab5363df6ba1dc1ade3ab39eb7bdf08820a2411c38fd8b0e800"`
Dec 02 04:10:05.684 INFO [stdout] 25680d4c19b55ab5363df6ba1dc1ade3ab39eb7bdf08820a2411c38fd8b0e800
Dec 02 04:10:05.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:10:06.073 INFO [stdout] d538f6aee1330f282dba49579eebcd90bae6615c3904fba113ca3b8acb803482
Dec 02 04:10:06.075 INFO running `"docker" "start" "-a" "d538f6aee1330f282dba49579eebcd90bae6615c3904fba113ca3b8acb803482"`
Dec 02 04:10:07.930 INFO [stderr] usermod: no changes
Dec 02 04:10:07.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 04:10:07.979 INFO [stdout] 
Dec 02 04:10:07.979 INFO [stderr]      Running /target/debug/deps/rust_httpd-291c01c7020dc2b1
Dec 02 04:10:07.979 INFO [stdout] running 0 tests
Dec 02 04:10:07.979 INFO [stdout] 
Dec 02 04:10:07.979 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:10:07.979 INFO [stdout] 
Dec 02 04:10:07.983 INFO [stderr] su: No module specific data is present
Dec 02 04:10:08.757 INFO running `"docker" "inspect" "d538f6aee1330f282dba49579eebcd90bae6615c3904fba113ca3b8acb803482"`
Dec 02 04:10:09.127 INFO running `"docker" "rm" "-f" "d538f6aee1330f282dba49579eebcd90bae6615c3904fba113ca3b8acb803482"`
Dec 02 04:10:09.471 INFO [stdout] d538f6aee1330f282dba49579eebcd90bae6615c3904fba113ca3b8acb803482
