Dec 05 20:34:47.281 INFO testing jackwickham/rust-webserver against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:34:47.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:34:47.636 INFO [stdout] d8461666b35b446481abed7d7c1090e03f765c457b52ef563c22674b6c722930
Dec 05 20:34:47.640 INFO running `"docker" "start" "-a" "d8461666b35b446481abed7d7c1090e03f765c457b52ef563c22674b6c722930"`
Dec 05 20:34:48.891 INFO [stderr] usermod: no changes
Dec 05 20:34:48.980 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Dec 05 20:34:49.432 INFO [stderr] warning: unused variable: `builder`
Dec 05 20:34:49.432 INFO [stderr]    --> src/http/request/mod.rs:277:28
Dec 05 20:34:49.432 INFO [stderr]     |
Dec 05 20:34:49.432 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Dec 05 20:34:49.432 INFO [stderr]     |                            ^^^^^^^ help: consider using `_builder` instead
Dec 05 20:34:49.432 INFO [stderr]     |
Dec 05 20:34:49.432 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 20:34:49.432 INFO [stderr] 
Dec 05 20:34:49.432 INFO [stderr] warning: unused variable: `it`
Dec 05 20:34:49.432 INFO [stderr]    --> src/http/request/mod.rs:277:58
Dec 05 20:34:49.432 INFO [stderr]     |
Dec 05 20:34:49.432 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Dec 05 20:34:49.432 INFO [stderr]     |                                                          ^^ help: consider using `_it` instead
Dec 05 20:34:49.432 INFO [stderr] 
Dec 05 20:34:49.476 INFO [stderr] warning: method is never used: `step_back`
Dec 05 20:34:49.476 INFO [stderr]   --> src/http/request/util.rs:55:5
Dec 05 20:34:49.476 INFO [stderr]    |
Dec 05 20:34:49.476 INFO [stderr] 55 |     pub fn step_back(&mut self) -> Option<()> {
Dec 05 20:34:49.476 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:49.476 INFO [stderr]    |
Dec 05 20:34:49.476 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:34:49.476 INFO [stderr] 
Dec 05 20:34:49.476 INFO [stderr] warning: method is never used: `get_inner`
Dec 05 20:34:49.476 INFO [stderr]   --> src/http/request/util.rs:65:5
Dec 05 20:34:49.476 INFO [stderr]    |
Dec 05 20:34:49.476 INFO [stderr] 65 |     pub fn get_inner(&mut self) -> &mut T {
Dec 05 20:34:49.476 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:49.476 INFO [stderr] 
Dec 05 20:34:49.476 INFO [stderr] warning: method is never used: `get_body`
Dec 05 20:34:49.476 INFO [stderr]    --> src/http/request/mod.rs:375:5
Dec 05 20:34:49.476 INFO [stderr]     |
Dec 05 20:34:49.476 INFO [stderr] 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Dec 05 20:34:49.476 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:49.476 INFO [stderr] 
Dec 05 20:34:49.476 INFO [stderr] warning: method is never used: `get_headers`
Dec 05 20:34:49.476 INFO [stderr]    --> src/http/request/mod.rs:384:5
Dec 05 20:34:49.476 INFO [stderr]     |
Dec 05 20:34:49.476 INFO [stderr] 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Dec 05 20:34:49.476 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:49.476 INFO [stderr] 
Dec 05 20:34:50.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 05 20:34:50.318 INFO [stderr] su: No module specific data is present
Dec 05 20:34:51.408 INFO running `"docker" "inspect" "d8461666b35b446481abed7d7c1090e03f765c457b52ef563c22674b6c722930"`
Dec 05 20:34:51.720 INFO running `"docker" "rm" "-f" "d8461666b35b446481abed7d7c1090e03f765c457b52ef563c22674b6c722930"`
Dec 05 20:34:52.085 INFO [stdout] d8461666b35b446481abed7d7c1090e03f765c457b52ef563c22674b6c722930
Dec 05 20:34:52.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:34:52.600 INFO [stdout] b85c25631b30d3506acb9e3ac4408f2620dda85d9089c6aa0207fed3b36281d4
Dec 05 20:34:52.602 INFO running `"docker" "start" "-a" "b85c25631b30d3506acb9e3ac4408f2620dda85d9089c6aa0207fed3b36281d4"`
Dec 05 20:34:53.744 INFO [stderr] usermod: no changes
Dec 05 20:34:53.800 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Dec 05 20:34:54.348 INFO [stderr] warning: unused variable: `builder`
Dec 05 20:34:54.348 INFO [stderr]    --> src/http/request/mod.rs:277:28
Dec 05 20:34:54.348 INFO [stderr]     |
Dec 05 20:34:54.348 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Dec 05 20:34:54.348 INFO [stderr]     |                            ^^^^^^^ help: consider using `_builder` instead
Dec 05 20:34:54.348 INFO [stderr]     |
Dec 05 20:34:54.348 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 20:34:54.348 INFO [stderr] 
Dec 05 20:34:54.348 INFO [stderr] warning: unused variable: `it`
Dec 05 20:34:54.348 INFO [stderr]    --> src/http/request/mod.rs:277:58
Dec 05 20:34:54.348 INFO [stderr]     |
Dec 05 20:34:54.348 INFO [stderr] 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Dec 05 20:34:54.348 INFO [stderr]     |                                                          ^^ help: consider using `_it` instead
Dec 05 20:34:54.348 INFO [stderr] 
Dec 05 20:34:54.384 INFO [stderr] warning: method is never used: `step_back`
Dec 05 20:34:54.384 INFO [stderr]   --> src/http/request/util.rs:55:5
Dec 05 20:34:54.384 INFO [stderr]    |
Dec 05 20:34:54.384 INFO [stderr] 55 |     pub fn step_back(&mut self) -> Option<()> {
Dec 05 20:34:54.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:54.384 INFO [stderr]    |
Dec 05 20:34:54.384 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:34:54.384 INFO [stderr] 
Dec 05 20:34:54.384 INFO [stderr] warning: method is never used: `get_inner`
Dec 05 20:34:54.384 INFO [stderr]   --> src/http/request/util.rs:65:5
Dec 05 20:34:54.384 INFO [stderr]    |
Dec 05 20:34:54.384 INFO [stderr] 65 |     pub fn get_inner(&mut self) -> &mut T {
Dec 05 20:34:54.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:54.384 INFO [stderr] 
Dec 05 20:34:54.384 INFO [stderr] warning: method is never used: `get_body`
Dec 05 20:34:54.384 INFO [stderr]    --> src/http/request/mod.rs:375:5
Dec 05 20:34:54.384 INFO [stderr]     |
Dec 05 20:34:54.384 INFO [stderr] 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Dec 05 20:34:54.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:54.384 INFO [stderr] 
Dec 05 20:34:54.384 INFO [stderr] warning: method is never used: `get_headers`
Dec 05 20:34:54.384 INFO [stderr]    --> src/http/request/mod.rs:384:5
Dec 05 20:34:54.384 INFO [stderr]     |
Dec 05 20:34:54.384 INFO [stderr] 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Dec 05 20:34:54.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:34:54.384 INFO [stderr] 
Dec 05 20:34:55.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 05 20:34:55.440 INFO [stderr] su: No module specific data is present
Dec 05 20:34:56.086 INFO running `"docker" "inspect" "b85c25631b30d3506acb9e3ac4408f2620dda85d9089c6aa0207fed3b36281d4"`
Dec 05 20:34:56.430 INFO running `"docker" "rm" "-f" "b85c25631b30d3506acb9e3ac4408f2620dda85d9089c6aa0207fed3b36281d4"`
Dec 05 20:34:56.888 INFO [stdout] b85c25631b30d3506acb9e3ac4408f2620dda85d9089c6aa0207fed3b36281d4
Dec 05 20:34:56.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:34:57.400 INFO [stdout] 489e8a64811e003ed7619f251a19599f72311d6ad9d8e3dd598055446b5da0ad
Dec 05 20:34:57.402 INFO running `"docker" "start" "-a" "489e8a64811e003ed7619f251a19599f72311d6ad9d8e3dd598055446b5da0ad"`
Dec 05 20:34:58.716 INFO [stderr] usermod: no changes
Dec 05 20:34:58.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 20:34:58.772 INFO [stderr]      Running /target/debug/deps/webserver-c1b16c7c04f9dcc4
Dec 05 20:34:58.776 INFO [stdout] 
Dec 05 20:34:58.776 INFO [stdout] running 1 test
Dec 05 20:34:58.780 INFO [stdout] test http::request::tests::test_parse_request_line ... ok
Dec 05 20:34:58.780 INFO [stdout] 
Dec 05 20:34:58.780 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:34:58.780 INFO [stdout] 
Dec 05 20:34:58.780 INFO [stderr] su: No module specific data is present
Dec 05 20:34:59.723 INFO running `"docker" "inspect" "489e8a64811e003ed7619f251a19599f72311d6ad9d8e3dd598055446b5da0ad"`
Dec 05 20:34:59.940 INFO running `"docker" "rm" "-f" "489e8a64811e003ed7619f251a19599f72311d6ad9d8e3dd598055446b5da0ad"`
Dec 05 20:35:00.276 INFO [stdout] 489e8a64811e003ed7619f251a19599f72311d6ad9d8e3dd598055446b5da0ad