Nov 17 00:21:55.797 INFO testing jackwickham/rust-webserver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 00:21:55.799 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 00:21:56.239 INFO [stdout] 3bfb84acd215b23785de9ac38fe08dc5cb091a563fae36488850e5a29e307a91
Nov 17 00:21:56.241 INFO running `"docker" "start" "-a" "3bfb84acd215b23785de9ac38fe08dc5cb091a563fae36488850e5a29e307a91"`
Nov 17 00:21:57.818 INFO [stderr] usermod: no changes
Nov 17 00:21:57.923 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Nov 17 00:21:58.423 INFO [stderr] warning: unused variable: `builder`
Nov 17 00:21:58.423 INFO [stderr]    --> src/http/request/mod.rs:277:28
Nov 17 00:21:58.423 INFO [stderr]     |
Nov 17 00:21:58.423 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 17 00:21:58.423 INFO [stderr]     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 17 00:21:58.423 INFO [stderr]     |
Nov 17 00:21:58.423 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 00:21:58.423 INFO [stderr] 
Nov 17 00:21:58.423 INFO [stderr] warning: unused variable: `it`
Nov 17 00:21:58.423 INFO [stderr]    --> src/http/request/mod.rs:277:58
Nov 17 00:21:58.423 INFO [stderr]     |
Nov 17 00:21:58.423 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 17 00:21:58.423 INFO [stderr]     |                                                          ^^ help: consider using `_it` instead
Nov 17 00:21:58.423 INFO [stderr] 
Nov 17 00:21:58.463 INFO [stderr] warning: method is never used: `step_back`
Nov 17 00:21:58.463 INFO [stderr]   --> src/http/request/util.rs:55:5
Nov 17 00:21:58.463 INFO [stderr]    |
Nov 17 00:21:58.463 INFO [stderr] 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 17 00:21:58.463 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:21:58.463 INFO [stderr]    |
Nov 17 00:21:58.463 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 00:21:58.463 INFO [stderr] 
Nov 17 00:21:58.463 INFO [stderr] warning: method is never used: `get_inner`
Nov 17 00:21:58.463 INFO [stderr]   --> src/http/request/util.rs:65:5
Nov 17 00:21:58.463 INFO [stderr]    |
Nov 17 00:21:58.463 INFO [stderr] 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 17 00:21:58.463 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:21:58.463 INFO [stderr] 
Nov 17 00:21:58.463 INFO [stderr] warning: method is never used: `get_body`
Nov 17 00:21:58.463 INFO [stderr]    --> src/http/request/mod.rs:375:5
Nov 17 00:21:58.463 INFO [stderr]     |
Nov 17 00:21:58.463 INFO [stderr] 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 17 00:21:58.463 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:21:58.463 INFO [stderr] 
Nov 17 00:21:58.463 INFO [stderr] warning: method is never used: `get_headers`
Nov 17 00:21:58.463 INFO [stderr]    --> src/http/request/mod.rs:384:5
Nov 17 00:21:58.463 INFO [stderr]     |
Nov 17 00:21:58.463 INFO [stderr] 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 17 00:21:58.463 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:21:58.463 INFO [stderr] 
Nov 17 00:21:59.470 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 17 00:21:59.473 INFO [stderr] su: No module specific data is present
Nov 17 00:22:00.341 INFO running `"docker" "inspect" "3bfb84acd215b23785de9ac38fe08dc5cb091a563fae36488850e5a29e307a91"`
Nov 17 00:22:00.617 INFO running `"docker" "rm" "-f" "3bfb84acd215b23785de9ac38fe08dc5cb091a563fae36488850e5a29e307a91"`
Nov 17 00:22:00.825 INFO [stdout] 3bfb84acd215b23785de9ac38fe08dc5cb091a563fae36488850e5a29e307a91
Nov 17 00:22:00.827 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 00:22:01.183 INFO [stdout] c590011280c8f93da27c9a751a8b27ec823b9ca117ab4b8f9952dbaae1f7d145
Nov 17 00:22:01.187 INFO running `"docker" "start" "-a" "c590011280c8f93da27c9a751a8b27ec823b9ca117ab4b8f9952dbaae1f7d145"`
Nov 17 00:22:02.451 INFO [stderr] usermod: no changes
Nov 17 00:22:02.531 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Nov 17 00:22:03.163 INFO [stderr] warning: unused variable: `builder`
Nov 17 00:22:03.163 INFO [stderr]    --> src/http/request/mod.rs:277:28
Nov 17 00:22:03.163 INFO [stderr]     |
Nov 17 00:22:03.163 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 17 00:22:03.163 INFO [stderr]     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 17 00:22:03.163 INFO [stderr]     |
Nov 17 00:22:03.163 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 00:22:03.163 INFO [stderr] 
Nov 17 00:22:03.163 INFO [stderr] warning: unused variable: `it`
Nov 17 00:22:03.163 INFO [stderr]    --> src/http/request/mod.rs:277:58
Nov 17 00:22:03.163 INFO [stderr]     |
Nov 17 00:22:03.163 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 17 00:22:03.163 INFO [stderr]     |                                                          ^^ help: consider using `_it` instead
Nov 17 00:22:03.163 INFO [stderr] 
Nov 17 00:22:03.203 INFO [stderr] warning: method is never used: `step_back`
Nov 17 00:22:03.203 INFO [stderr]   --> src/http/request/util.rs:55:5
Nov 17 00:22:03.203 INFO [stderr]    |
Nov 17 00:22:03.203 INFO [stderr] 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 17 00:22:03.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:22:03.203 INFO [stderr]    |
Nov 17 00:22:03.203 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 00:22:03.203 INFO [stderr] 
Nov 17 00:22:03.203 INFO [stderr] warning: method is never used: `get_inner`
Nov 17 00:22:03.203 INFO [stderr]   --> src/http/request/util.rs:65:5
Nov 17 00:22:03.203 INFO [stderr]    |
Nov 17 00:22:03.203 INFO [stderr] 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 17 00:22:03.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:22:03.203 INFO [stderr] 
Nov 17 00:22:03.209 INFO [stderr] warning: method is never used: `get_body`
Nov 17 00:22:03.209 INFO [stderr]    --> src/http/request/mod.rs:375:5
Nov 17 00:22:03.209 INFO [stderr]     |
Nov 17 00:22:03.209 INFO [stderr] 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 17 00:22:03.209 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:22:03.209 INFO [stderr] 
Nov 17 00:22:03.209 INFO [stderr] warning: method is never used: `get_headers`
Nov 17 00:22:03.209 INFO [stderr]    --> src/http/request/mod.rs:384:5
Nov 17 00:22:03.209 INFO [stderr]     |
Nov 17 00:22:03.209 INFO [stderr] 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 17 00:22:03.209 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:22:03.209 INFO [stderr] 
Nov 17 00:22:03.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Nov 17 00:22:03.987 INFO [stderr] su: No module specific data is present
Nov 17 00:22:04.518 INFO running `"docker" "inspect" "c590011280c8f93da27c9a751a8b27ec823b9ca117ab4b8f9952dbaae1f7d145"`
Nov 17 00:22:04.755 INFO running `"docker" "rm" "-f" "c590011280c8f93da27c9a751a8b27ec823b9ca117ab4b8f9952dbaae1f7d145"`
Nov 17 00:22:04.862 INFO [stdout] c590011280c8f93da27c9a751a8b27ec823b9ca117ab4b8f9952dbaae1f7d145
Nov 17 00:22:04.864 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 00:22:05.111 INFO [stdout] 8a72967b33c38a4c1c0bdc28ed47e54bd5ac8f1bb35288a28bb175d0a318e418
Nov 17 00:22:05.116 INFO running `"docker" "start" "-a" "8a72967b33c38a4c1c0bdc28ed47e54bd5ac8f1bb35288a28bb175d0a318e418"`
Nov 17 00:22:05.634 INFO [stderr] usermod: no changes
Nov 17 00:22:05.694 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 00:22:05.699 INFO [stderr]      Running /target/debug/deps/webserver-0129e0a070f633ab
Nov 17 00:22:05.699 INFO [stdout] 
Nov 17 00:22:05.699 INFO [stdout] running 1 test
Nov 17 00:22:05.699 INFO [stdout] test http::request::tests::test_parse_request_line ... ok
Nov 17 00:22:05.699 INFO [stdout] 
Nov 17 00:22:05.699 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 00:22:05.699 INFO [stdout] 
Nov 17 00:22:05.699 INFO [stderr] su: No module specific data is present
Nov 17 00:22:06.141 INFO running `"docker" "inspect" "8a72967b33c38a4c1c0bdc28ed47e54bd5ac8f1bb35288a28bb175d0a318e418"`
Nov 17 00:22:06.392 INFO running `"docker" "rm" "-f" "8a72967b33c38a4c1c0bdc28ed47e54bd5ac8f1bb35288a28bb175d0a318e418"`
Nov 17 00:22:06.591 INFO [stdout] 8a72967b33c38a4c1c0bdc28ed47e54bd5ac8f1bb35288a28bb175d0a318e418