Sep 19 15:50:02.512 INFO checking gerust/gerust against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 15:50:02.512 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 15:50:02.512 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:50:02.716 INFO blam! 4f79c5c60ad22d3ef3652b1cab3d5b8afef581e820deb75734a4c33242900c57
Sep 19 15:50:02.718 INFO running `"docker" "start" "-a" "4f79c5c60ad22d3ef3652b1cab3d5b8afef581e820deb75734a4c33242900c57"`
Sep 19 15:50:04.778 INFO kablam! usermod: no changes
Sep 19 15:50:05.058 INFO kablam!     Checking iovec v0.1.1
Sep 19 15:50:05.062 INFO kablam!     Checking tokio-service v0.1.0
Sep 19 15:50:05.064 INFO kablam!     Checking relay v0.1.0
Sep 19 15:50:05.071 INFO kablam!     Checking base64 v0.8.0
Sep 19 15:50:05.072 INFO kablam!     Checking serde_json v1.0.8
Sep 19 15:50:05.074 INFO kablam!     Checking futures-cpupool v0.1.7
Sep 19 15:50:05.076 INFO kablam!     Checking backtrace-sys v0.1.16
Sep 19 15:50:05.078 INFO kablam!     Checking regex v0.2.3
Sep 19 15:50:06.403 INFO kablam!     Checking backtrace v0.3.4
Sep 19 15:50:06.607 INFO kablam!     Checking bytes v0.4.5
Sep 19 15:50:06.609 INFO kablam!     Checking mio v0.6.11
Sep 19 15:50:10.743 INFO kablam!     Checking tokio-io v0.1.4
Sep 19 15:50:10.743 INFO kablam!     Checking http v0.1.3
Sep 19 15:50:14.534 INFO kablam!     Checking tokio-core v0.1.10
Sep 19 15:50:15.660 INFO kablam!     Checking env_logger v0.4.3
Sep 19 15:50:17.739 INFO kablam!     Checking tokio-proto v0.1.1
Sep 19 15:50:21.215 INFO kablam!     Checking hyper v0.11.9
Sep 19 15:50:26.832 INFO kablam!     Checking gerust v0.1.0 (/source)
Sep 19 15:50:27.618 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 15:50:27.618 INFO kablam!  --> src/conneg.rs:8:5
Sep 19 15:50:27.619 INFO kablam!   |
Sep 19 15:50:27.619 INFO kablam! 8 | use std::cmp::Ordering;
Sep 19 15:50:27.619 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 15:50:27.620 INFO kablam!   |
Sep 19 15:50:27.620 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:50:27.620 INFO kablam! 
Sep 19 15:50:27.620 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 19 15:50:27.621 INFO kablam!  --> src/body.rs:1:5
Sep 19 15:50:27.621 INFO kablam!   |
Sep 19 15:50:27.621 INFO kablam! 1 | use chunk::Chunk;
Sep 19 15:50:27.622 INFO kablam!   |     ^^^^^^^^^^^^
Sep 19 15:50:27.622 INFO kablam! 
Sep 19 15:50:27.674 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 15:50:27.675 INFO kablam!  --> src/conneg.rs:8:5
Sep 19 15:50:27.675 INFO kablam!   |
Sep 19 15:50:27.675 INFO kablam! 8 | use std::cmp::Ordering;
Sep 19 15:50:27.676 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 15:50:27.676 INFO kablam!   |
Sep 19 15:50:27.676 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:50:27.676 INFO kablam! 
Sep 19 15:50:27.677 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 19 15:50:27.677 INFO kablam!  --> src/body.rs:1:5
Sep 19 15:50:27.677 INFO kablam!   |
Sep 19 15:50:27.678 INFO kablam! 1 | use chunk::Chunk;
Sep 19 15:50:27.678 INFO kablam!   |     ^^^^^^^^^^^^
Sep 19 15:50:27.678 INFO kablam! 
Sep 19 15:50:28.162 INFO kablam! warning: unused variable: `next_quality`
Sep 19 15:50:28.162 INFO kablam!   --> src/conneg.rs:78:20
Sep 19 15:50:28.163 INFO kablam!    |
Sep 19 15:50:28.163 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 19 15:50:28.164 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 19 15:50:28.164 INFO kablam!    |
Sep 19 15:50:28.164 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:50:28.165 INFO kablam! 
Sep 19 15:50:28.165 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:28.166 INFO kablam!   --> src/conneg.rs:79:18
Sep 19 15:50:28.166 INFO kablam!    |
Sep 19 15:50:28.166 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 19 15:50:28.167 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:28.167 INFO kablam! 
Sep 19 15:50:28.167 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:28.168 INFO kablam!   --> src/conneg.rs:83:18
Sep 19 15:50:28.168 INFO kablam!    |
Sep 19 15:50:28.168 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 19 15:50:28.169 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:28.169 INFO kablam! 
Sep 19 15:50:28.170 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:28.170 INFO kablam!   --> src/conneg.rs:91:18
Sep 19 15:50:28.170 INFO kablam!    |
Sep 19 15:50:28.171 INFO kablam! 91 |             Some(t) => {
Sep 19 15:50:28.171 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:28.171 INFO kablam! 
Sep 19 15:50:28.172 INFO kablam! warning: unused variable: `response`
Sep 19 15:50:28.172 INFO kablam!   --> src/resource.rs:99:28
Sep 19 15:50:28.172 INFO kablam!    |
Sep 19 15:50:28.173 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 19 15:50:28.173 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 19 15:50:28.173 INFO kablam! 
Sep 19 15:50:28.175 INFO kablam! warning: unused variable: `e`
Sep 19 15:50:28.175 INFO kablam!   --> src/lib.rs:40:13
Sep 19 15:50:28.175 INFO kablam!    |
Sep 19 15:50:28.176 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 19 15:50:28.176 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 19 15:50:28.176 INFO kablam! 
Sep 19 15:50:28.306 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.306 INFO kablam!    --> src/flow.rs:136:21
Sep 19 15:50:28.307 INFO kablam!     |
Sep 19 15:50:28.307 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.308 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.308 INFO kablam! warning: unused variable: `next_quality`
Sep 19 15:50:28.309 INFO kablam!   --> src/conneg.rs:78:20
Sep 19 15:50:28.309 INFO kablam!    |
Sep 19 15:50:28.309 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 19 15:50:28.310 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 19 15:50:28.310 INFO kablam!    |
Sep 19 15:50:28.310 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:50:28.311 INFO kablam! 
Sep 19 15:50:28.311 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:28.311 INFO kablam!   --> src/conneg.rs:79:18
Sep 19 15:50:28.312 INFO kablam!    |
Sep 19 15:50:28.312 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 19 15:50:28.312 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:28.313 INFO kablam! 
Sep 19 15:50:28.313 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:28.313 INFO kablam!   --> src/conneg.rs:83:18
Sep 19 15:50:28.314 INFO kablam!    |
Sep 19 15:50:28.314 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 19 15:50:28.314 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:28.315 INFO kablam! 
Sep 19 15:50:28.315 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:28.315 INFO kablam!   --> src/conneg.rs:91:18
Sep 19 15:50:28.316 INFO kablam!    |
Sep 19 15:50:28.316 INFO kablam! 91 |             Some(t) => {
Sep 19 15:50:28.316 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:28.317 INFO kablam! 
Sep 19 15:50:28.317 INFO kablam! warning: unused variable: `response`
Sep 19 15:50:28.318 INFO kablam!   --> src/resource.rs:99:28
Sep 19 15:50:28.318 INFO kablam!    |
Sep 19 15:50:28.318 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 19 15:50:28.319 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 19 15:50:28.319 INFO kablam! 
Sep 19 15:50:28.319 INFO kablam! warning: unused variable: `e`
Sep 19 15:50:28.320 INFO kablam!   --> src/lib.rs:40:13
Sep 19 15:50:28.320 INFO kablam!    |
Sep 19 15:50:28.320 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 19 15:50:28.321 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 19 15:50:28.321 INFO kablam! 
Sep 19 15:50:28.326 INFO kablam!     |
Sep 19 15:50:28.326 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 15:50:28.327 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.327 INFO kablam! 
Sep 19 15:50:28.328 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.328 INFO kablam!    --> src/flow.rs:147:21
Sep 19 15:50:28.328 INFO kablam!     |
Sep 19 15:50:28.329 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.329 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.329 INFO kablam!     |
Sep 19 15:50:28.330 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.330 INFO kablam! 
Sep 19 15:50:28.331 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.331 INFO kablam!    --> src/flow.rs:157:21
Sep 19 15:50:28.332 INFO kablam!     |
Sep 19 15:50:28.332 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.332 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.333 INFO kablam!     |
Sep 19 15:50:28.333 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.334 INFO kablam! 
Sep 19 15:50:28.334 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.334 INFO kablam!    --> src/flow.rs:169:21
Sep 19 15:50:28.335 INFO kablam!     |
Sep 19 15:50:28.335 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 19 15:50:28.336 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.336 INFO kablam!     |
Sep 19 15:50:28.337 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.337 INFO kablam! 
Sep 19 15:50:28.337 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.338 INFO kablam!    --> src/flow.rs:175:21
Sep 19 15:50:28.338 INFO kablam!     |
Sep 19 15:50:28.339 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.339 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.339 INFO kablam!     |
Sep 19 15:50:28.340 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.340 INFO kablam! 
Sep 19 15:50:28.524 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.525 INFO kablam!    --> src/flow.rs:136:21
Sep 19 15:50:28.525 INFO kablam!     |
Sep 19 15:50:28.525 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.526 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.526 INFO kablam!     |
Sep 19 15:50:28.526 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 15:50:28.527 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.527 INFO kablam! 
Sep 19 15:50:28.527 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.528 INFO kablam!    --> src/flow.rs:147:21
Sep 19 15:50:28.528 INFO kablam!     |
Sep 19 15:50:28.528 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.529 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.529 INFO kablam!     |
Sep 19 15:50:28.529 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.530 INFO kablam! 
Sep 19 15:50:28.530 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.530 INFO kablam!    --> src/flow.rs:157:21
Sep 19 15:50:28.531 INFO kablam!     |
Sep 19 15:50:28.531 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.531 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.532 INFO kablam!     |
Sep 19 15:50:28.532 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.532 INFO kablam! 
Sep 19 15:50:28.533 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.533 INFO kablam!    --> src/flow.rs:169:21
Sep 19 15:50:28.534 INFO kablam!     |
Sep 19 15:50:28.534 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 19 15:50:28.535 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.535 INFO kablam!     |
Sep 19 15:50:28.535 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.536 INFO kablam! 
Sep 19 15:50:28.536 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:28.536 INFO kablam!    --> src/flow.rs:175:21
Sep 19 15:50:28.537 INFO kablam!     |
Sep 19 15:50:28.537 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 19 15:50:28.538 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:28.538 INFO kablam!     |
Sep 19 15:50:28.538 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:28.539 INFO kablam! 
Sep 19 15:50:29.418 INFO kablam! error[E0061]: this function takes 2 parameters but 0 parameters were supplied
Sep 19 15:50:29.418 INFO kablam!   --> tests/helper/mod.rs:20:24
Sep 19 15:50:29.418 INFO kablam!    |
Sep 19 15:50:29.418 INFO kablam! 20 |         let mut flow = HttpFlow::new();
Sep 19 15:50:29.418 INFO kablam!    |                        ^^^^^^^^^^^^^^^ expected 2 parameters
Sep 19 15:50:29.418 INFO kablam! 
Sep 19 15:50:29.421 INFO kablam! error: aborting due to previous error
Sep 19 15:50:29.422 INFO kablam! 
Sep 19 15:50:29.422 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 19 15:50:29.431 INFO kablam! error: Could not compile `gerust`.
Sep 19 15:50:29.431 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 15:50:29.530 INFO kablam! warning: unused variable: `request`
Sep 19 15:50:29.530 INFO kablam!   --> examples/simple_http.rs:54:44
Sep 19 15:50:29.530 INFO kablam!    |
Sep 19 15:50:29.530 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 19 15:50:29.530 INFO kablam!    |                                            ^^^^^^^ help: consider using `_request` instead
Sep 19 15:50:29.530 INFO kablam!    |
Sep 19 15:50:29.530 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:50:29.530 INFO kablam! 
Sep 19 15:50:29.530 INFO kablam! warning: unused variable: `response`
Sep 19 15:50:29.530 INFO kablam!   --> examples/simple_http.rs:54:87
Sep 19 15:50:29.530 INFO kablam!    |
Sep 19 15:50:29.530 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 19 15:50:29.530 INFO kablam!    |                                                                                       ^^^^^^^^ help: consider using `_response` instead
Sep 19 15:50:29.530 INFO kablam! 
Sep 19 15:50:29.570 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:29.570 INFO kablam!   --> examples/simple_http.rs:77:9
Sep 19 15:50:29.570 INFO kablam!    |
Sep 19 15:50:29.571 INFO kablam! 77 |         resp.response_body().start_send(Ok("Hello, World!".into()));
Sep 19 15:50:29.571 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:29.571 INFO kablam!    |
Sep 19 15:50:29.571 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 15:50:29.571 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:29.571 INFO kablam! 
Sep 19 15:50:29.633 INFO kablam! error: build failed
Sep 19 15:50:29.642 INFO kablam! su: No module specific data is present
Sep 19 15:50:31.229 INFO running `"docker" "rm" "-f" "4f79c5c60ad22d3ef3652b1cab3d5b8afef581e820deb75734a4c33242900c57"`
Sep 19 15:50:31.337 INFO blam! 4f79c5c60ad22d3ef3652b1cab3d5b8afef581e820deb75734a4c33242900c57