Dec 02 04:09:57.282 INFO testing PritiKumr/rust-httpd against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 04:09:57.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 04:09:57.699 INFO [stdout] 3d715bb2b4c593e42c389012bba347390c6b110355fdf775ad0242703f9a2b27
Dec 02 04:09:57.705 INFO running `"docker" "start" "-a" "3d715bb2b4c593e42c389012bba347390c6b110355fdf775ad0242703f9a2b27"`
Dec 02 04:09:58.509 INFO [stderr] usermod: no changes
Dec 02 04:09:58.558 INFO [stderr]    Compiling rust-httpd v0.1.0 (/source)
Dec 02 04:09:59.043 INFO [stderr] warning: unused variable: `i`
Dec 02 04:09:59.043 INFO [stderr]   --> src/main.rs:68:10
Dec 02 04:09:59.043 INFO [stderr]    |
Dec 02 04:09:59.043 INFO [stderr] 68 |     for (i, &item) in request.headers.iter().enumerate() {
Dec 02 04:09:59.043 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 02 04:09:59.043 INFO [stderr]    |
Dec 02 04:09:59.043 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:09:59.043 INFO [stderr] 
Dec 02 04:09:59.047 INFO [stderr] warning: unused variable: `body_length`
Dec 02 04:09:59.047 INFO [stderr]    --> src/main.rs:162:9
Dec 02 04:09:59.047 INFO [stderr]     |
Dec 02 04:09:59.047 INFO [stderr] 162 |     let body_length: u32 = match req.headers.iter().find(|&&header| header.name == "Content-Length") {
Dec 02 04:09:59.047 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_body_length` instead
Dec 02 04:09:59.047 INFO [stderr] 
Dec 02 04:09:59.067 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:09:59.067 INFO [stderr]    --> src/main.rs:156:19
Dec 02 04:09:59.067 INFO [stderr]     |
Dec 02 04:09:59.067 INFO [stderr] 156 | fn handle_request(mut stream: TcpStream, client_addr: SocketAddr) {
Dec 02 04:09:59.067 INFO [stderr]     |                   ----^^^^^^
Dec 02 04:09:59.067 INFO [stderr]     |                   |
Dec 02 04:09:59.067 INFO [stderr]     |                   help: remove this `mut`
Dec 02 04:09:59.067 INFO [stderr]     |
Dec 02 04:09:59.067 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 04:09:59.067 INFO [stderr] 
Dec 02 04:09:59.067 INFO [stderr] warning: function is never used: `request_url`
Dec 02 04:09:59.067 INFO [stderr]    --> src/main.rs:122:1
Dec 02 04:09:59.067 INFO [stderr]     |
Dec 02 04:09:59.067 INFO [stderr] 122 | fn request_url(buffer: &[u8]) -> Option<&str> {
Dec 02 04:09:59.067 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:09:59.067 INFO [stderr]     |
Dec 02 04:09:59.067 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 04:09:59.067 INFO [stderr] 
Dec 02 04:09:59.068 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:09:59.068 INFO [stderr]    --> src/main.rs:160:5
Dec 02 04:09:59.068 INFO [stderr]     |
Dec 02 04:09:59.068 INFO [stderr] 160 |     req.parse(&request_bytes);
Dec 02 04:09:59.068 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:09:59.068 INFO [stderr]     |
Dec 02 04:09:59.068 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 04:09:59.068 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:09:59.068 INFO [stderr] 
Dec 02 04:09:59.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 02 04:09:59.885 INFO [stderr] su: No module specific data is present
Dec 02 04:10:00.195 INFO running `"docker" "inspect" "3d715bb2b4c593e42c389012bba347390c6b110355fdf775ad0242703f9a2b27"`
Dec 02 04:10:00.288 INFO running `"docker" "rm" "-f" "3d715bb2b4c593e42c389012bba347390c6b110355fdf775ad0242703f9a2b27"`
Dec 02 04:10:00.405 INFO [stdout] 3d715bb2b4c593e42c389012bba347390c6b110355fdf775ad0242703f9a2b27
Dec 02 04:10:00.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 04:10:00.615 INFO [stdout] 048d1635b63e91ccde9574cb2d135ed9f279640ace71b9865c61262fbc4a1413
Dec 02 04:10:00.617 INFO running `"docker" "start" "-a" "048d1635b63e91ccde9574cb2d135ed9f279640ace71b9865c61262fbc4a1413"`
Dec 02 04:10:01.147 INFO [stderr] usermod: no changes
Dec 02 04:10:01.177 INFO [stderr]    Compiling rust-httpd v0.1.0 (/source)
Dec 02 04:10:01.709 INFO [stderr] warning: unused variable: `i`
Dec 02 04:10:01.709 INFO [stderr]   --> src/main.rs:68:10
Dec 02 04:10:01.709 INFO [stderr]    |
Dec 02 04:10:01.709 INFO [stderr] 68 |     for (i, &item) in request.headers.iter().enumerate() {
Dec 02 04:10:01.709 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 02 04:10:01.709 INFO [stderr]    |
Dec 02 04:10:01.709 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:10:01.709 INFO [stderr] 
Dec 02 04:10:01.709 INFO [stderr] warning: unused variable: `body_length`
Dec 02 04:10:01.709 INFO [stderr]    --> src/main.rs:162:9
Dec 02 04:10:01.709 INFO [stderr]     |
Dec 02 04:10:01.709 INFO [stderr] 162 |     let body_length: u32 = match req.headers.iter().find(|&&header| header.name == "Content-Length") {
Dec 02 04:10:01.709 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_body_length` instead
Dec 02 04:10:01.709 INFO [stderr] 
Dec 02 04:10:01.737 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:10:01.737 INFO [stderr]    --> src/main.rs:156:19
Dec 02 04:10:01.737 INFO [stderr]     |
Dec 02 04:10:01.737 INFO [stderr] 156 | fn handle_request(mut stream: TcpStream, client_addr: SocketAddr) {
Dec 02 04:10:01.737 INFO [stderr]     |                   ----^^^^^^
Dec 02 04:10:01.737 INFO [stderr]     |                   |
Dec 02 04:10:01.737 INFO [stderr]     |                   help: remove this `mut`
Dec 02 04:10:01.737 INFO [stderr]     |
Dec 02 04:10:01.737 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 04:10:01.737 INFO [stderr] 
Dec 02 04:10:01.739 INFO [stderr] warning: function is never used: `request_url`
Dec 02 04:10:01.739 INFO [stderr]    --> src/main.rs:122:1
Dec 02 04:10:01.739 INFO [stderr]     |
Dec 02 04:10:01.739 INFO [stderr] 122 | fn request_url(buffer: &[u8]) -> Option<&str> {
Dec 02 04:10:01.739 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:10:01.739 INFO [stderr]     |
Dec 02 04:10:01.739 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 04:10:01.739 INFO [stderr] 
Dec 02 04:10:01.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:10:01.740 INFO [stderr]    --> src/main.rs:160:5
Dec 02 04:10:01.740 INFO [stderr]     |
Dec 02 04:10:01.740 INFO [stderr] 160 |     req.parse(&request_bytes);
Dec 02 04:10:01.740 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:10:01.740 INFO [stderr]     |
Dec 02 04:10:01.740 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 04:10:01.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:10:01.740 INFO [stderr] 
Dec 02 04:10:02.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 02 04:10:02.100 INFO [stderr] su: No module specific data is present
Dec 02 04:10:02.370 INFO running `"docker" "inspect" "048d1635b63e91ccde9574cb2d135ed9f279640ace71b9865c61262fbc4a1413"`
Dec 02 04:10:02.462 INFO running `"docker" "rm" "-f" "048d1635b63e91ccde9574cb2d135ed9f279640ace71b9865c61262fbc4a1413"`
Dec 02 04:10:02.553 INFO [stdout] 048d1635b63e91ccde9574cb2d135ed9f279640ace71b9865c61262fbc4a1413
Dec 02 04:10:02.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 04:10:02.779 INFO [stdout] 07881826ac3f06536a82d529e7279c9d5dd018a8e4fe705cc7e58a378bc2c91a
Dec 02 04:10:02.782 INFO running `"docker" "start" "-a" "07881826ac3f06536a82d529e7279c9d5dd018a8e4fe705cc7e58a378bc2c91a"`
Dec 02 04:10:03.464 INFO [stderr] usermod: no changes
Dec 02 04:10:03.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 04:10:03.519 INFO [stderr]      Running /target/debug/deps/rust_httpd-311227b48491663b
Dec 02 04:10:03.523 INFO [stderr] su: No module specific data is present
Dec 02 04:10:03.523 INFO [stdout] 
Dec 02 04:10:03.523 INFO [stdout] running 0 tests
Dec 02 04:10:03.523 INFO [stdout] 
Dec 02 04:10:03.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:10:03.523 INFO [stdout] 
Dec 02 04:10:04.031 INFO running `"docker" "inspect" "07881826ac3f06536a82d529e7279c9d5dd018a8e4fe705cc7e58a378bc2c91a"`
Dec 02 04:10:04.231 INFO running `"docker" "rm" "-f" "07881826ac3f06536a82d529e7279c9d5dd018a8e4fe705cc7e58a378bc2c91a"`
Dec 02 04:10:04.395 INFO [stdout] 07881826ac3f06536a82d529e7279c9d5dd018a8e4fe705cc7e58a378bc2c91a
