Aug 29 18:09:41.200 INFO checking gerust/gerust against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 18:09:41.200 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 18:09:41.200 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 18:09:41.454 INFO blam! dba488a83c3a412959442d718583502214c51c7b03197e0a41e0c38264f6858a
Aug 29 18:09:41.456 INFO running `"docker" "start" "-a" "dba488a83c3a412959442d718583502214c51c7b03197e0a41e0c38264f6858a"`
Aug 29 18:09:42.574 INFO kablam!     Checking http v0.1.3
Aug 29 18:09:42.625 INFO kablam!     Checking tokio-core v0.1.10
Aug 29 18:09:42.629 INFO kablam!     Checking env_logger v0.4.3
Aug 29 18:09:45.575 INFO kablam!     Checking tokio-proto v0.1.1
Aug 29 18:09:50.863 INFO kablam!     Checking hyper v0.11.9
Aug 29 18:10:01.658 INFO kablam!     Checking gerust v0.1.0 (file:///source)
Aug 29 18:10:02.513 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 29 18:10:02.513 INFO kablam!  --> src/conneg.rs:8:5
Aug 29 18:10:02.513 INFO kablam!   |
Aug 29 18:10:02.513 INFO kablam! 8 | use std::cmp::Ordering;
Aug 29 18:10:02.513 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 29 18:10:02.513 INFO kablam!   |
Aug 29 18:10:02.513 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:10:02.513 INFO kablam! 
Aug 29 18:10:02.514 INFO kablam! warning: unused import: `chunk::Chunk`
Aug 29 18:10:02.514 INFO kablam!  --> src/body.rs:1:5
Aug 29 18:10:02.514 INFO kablam!   |
Aug 29 18:10:02.514 INFO kablam! 1 | use chunk::Chunk;
Aug 29 18:10:02.514 INFO kablam!   |     ^^^^^^^^^^^^
Aug 29 18:10:02.514 INFO kablam! 
Aug 29 18:10:02.768 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 29 18:10:02.768 INFO kablam!  --> src/conneg.rs:8:5
Aug 29 18:10:02.768 INFO kablam!   |
Aug 29 18:10:02.769 INFO kablam! 8 | use std::cmp::Ordering;
Aug 29 18:10:02.769 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 29 18:10:02.769 INFO kablam!   |
Aug 29 18:10:02.769 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:10:02.769 INFO kablam! 
Aug 29 18:10:02.769 INFO kablam! warning: unused import: `chunk::Chunk`
Aug 29 18:10:02.769 INFO kablam!  --> src/body.rs:1:5
Aug 29 18:10:02.769 INFO kablam!   |
Aug 29 18:10:02.770 INFO kablam! 1 | use chunk::Chunk;
Aug 29 18:10:02.770 INFO kablam!   |     ^^^^^^^^^^^^
Aug 29 18:10:02.770 INFO kablam! 
Aug 29 18:10:03.428 INFO kablam! warning: unused variable: `next_quality`
Aug 29 18:10:03.428 INFO kablam!   --> src/conneg.rs:78:20
Aug 29 18:10:03.428 INFO kablam!    |
Aug 29 18:10:03.428 INFO kablam! 78 |         let (next, next_quality) = match found {
Aug 29 18:10:03.428 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Aug 29 18:10:03.428 INFO kablam!    |
Aug 29 18:10:03.428 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 18:10:03.428 INFO kablam! 
Aug 29 18:10:03.429 INFO kablam! warning: unused variable: `t`
Aug 29 18:10:03.429 INFO kablam!   --> src/conneg.rs:79:18
Aug 29 18:10:03.429 INFO kablam!    |
Aug 29 18:10:03.429 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Aug 29 18:10:03.429 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 29 18:10:03.429 INFO kablam! 
Aug 29 18:10:03.429 INFO kablam! warning: unused variable: `t`
Aug 29 18:10:03.429 INFO kablam!   --> src/conneg.rs:83:18
Aug 29 18:10:03.430 INFO kablam!    |
Aug 29 18:10:03.430 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Aug 29 18:10:03.430 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 29 18:10:03.430 INFO kablam! 
Aug 29 18:10:03.430 INFO kablam! warning: unused variable: `t`
Aug 29 18:10:03.430 INFO kablam!   --> src/conneg.rs:91:18
Aug 29 18:10:03.430 INFO kablam!    |
Aug 29 18:10:03.430 INFO kablam! 91 |             Some(t) => {
Aug 29 18:10:03.430 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 29 18:10:03.430 INFO kablam! 
Aug 29 18:10:03.430 INFO kablam! warning: unused variable: `response`
Aug 29 18:10:03.430 INFO kablam!   --> src/resource.rs:99:28
Aug 29 18:10:03.430 INFO kablam!    |
Aug 29 18:10:03.430 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Aug 29 18:10:03.430 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Aug 29 18:10:03.430 INFO kablam! 
Aug 29 18:10:03.430 INFO kablam! warning: unused variable: `e`
Aug 29 18:10:03.430 INFO kablam!   --> src/lib.rs:40:13
Aug 29 18:10:03.430 INFO kablam!    |
Aug 29 18:10:03.430 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Aug 29 18:10:03.430 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 29 18:10:03.430 INFO kablam! 
Aug 29 18:10:03.645 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:03.645 INFO kablam!    --> src/flow.rs:136:21
Aug 29 18:10:03.645 INFO kablam!     |
Aug 29 18:10:03.645 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Aug 29 18:10:03.645 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:03.645 INFO kablam!     |
Aug 29 18:10:03.645 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 29 18:10:03.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:03.645 INFO kablam! 
Aug 29 18:10:03.645 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:03.645 INFO kablam!    --> src/flow.rs:147:21
Aug 29 18:10:03.646 INFO kablam!     |
Aug 29 18:10:03.646 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Aug 29 18:10:03.646 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:03.646 INFO kablam!     |
Aug 29 18:10:03.646 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:03.646 INFO kablam! 
Aug 29 18:10:03.646 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:03.646 INFO kablam!    --> src/flow.rs:157:21
Aug 29 18:10:03.646 INFO kablam!     |
Aug 29 18:10:03.646 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Aug 29 18:10:03.646 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:03.646 INFO kablam!     |
Aug 29 18:10:03.646 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:03.646 INFO kablam! 
Aug 29 18:10:03.646 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:03.646 INFO kablam!    --> src/flow.rs:169:21
Aug 29 18:10:03.646 INFO kablam!     |
Aug 29 18:10:03.646 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Aug 29 18:10:03.646 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:03.646 INFO kablam!     |
Aug 29 18:10:03.646 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:03.646 INFO kablam! 
Aug 29 18:10:03.646 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:03.646 INFO kablam!    --> src/flow.rs:175:21
Aug 29 18:10:03.646 INFO kablam!     |
Aug 29 18:10:03.646 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Aug 29 18:10:03.646 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:03.647 INFO kablam!     |
Aug 29 18:10:03.647 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:03.647 INFO kablam! 
Aug 29 18:10:03.894 INFO kablam! warning: unused variable: `next_quality`
Aug 29 18:10:03.894 INFO kablam!   --> src/conneg.rs:78:20
Aug 29 18:10:03.894 INFO kablam!    |
Aug 29 18:10:03.894 INFO kablam! 78 |         let (next, next_quality) = match found {
Aug 29 18:10:03.894 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Aug 29 18:10:03.894 INFO kablam!    |
Aug 29 18:10:03.894 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 18:10:03.894 INFO kablam! 
Aug 29 18:10:03.894 INFO kablam! warning: unused variable: `t`
Aug 29 18:10:03.894 INFO kablam!   --> src/conneg.rs:79:18
Aug 29 18:10:03.894 INFO kablam!    |
Aug 29 18:10:03.894 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Aug 29 18:10:03.894 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 29 18:10:03.894 INFO kablam! 
Aug 29 18:10:03.895 INFO kablam! warning: unused variable: `t`
Aug 29 18:10:03.895 INFO kablam!   --> src/conneg.rs:83:18
Aug 29 18:10:03.895 INFO kablam!    |
Aug 29 18:10:03.895 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Aug 29 18:10:03.895 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 29 18:10:03.896 INFO kablam! 
Aug 29 18:10:03.896 INFO kablam! warning: unused variable: `t`
Aug 29 18:10:03.896 INFO kablam!   --> src/conneg.rs:91:18
Aug 29 18:10:03.896 INFO kablam!    |
Aug 29 18:10:03.896 INFO kablam! 91 |             Some(t) => {
Aug 29 18:10:03.896 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 29 18:10:03.896 INFO kablam! 
Aug 29 18:10:03.896 INFO kablam! warning: unused variable: `response`
Aug 29 18:10:03.896 INFO kablam!   --> src/resource.rs:99:28
Aug 29 18:10:03.896 INFO kablam!    |
Aug 29 18:10:03.896 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Aug 29 18:10:03.896 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Aug 29 18:10:03.896 INFO kablam! 
Aug 29 18:10:03.896 INFO kablam! warning: unused variable: `e`
Aug 29 18:10:03.896 INFO kablam!   --> src/lib.rs:40:13
Aug 29 18:10:03.896 INFO kablam!    |
Aug 29 18:10:03.896 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Aug 29 18:10:03.896 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 29 18:10:03.896 INFO kablam! 
Aug 29 18:10:04.130 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:04.130 INFO kablam!    --> src/flow.rs:136:21
Aug 29 18:10:04.130 INFO kablam!     |
Aug 29 18:10:04.130 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Aug 29 18:10:04.130 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:04.130 INFO kablam!     |
Aug 29 18:10:04.130 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 29 18:10:04.130 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:04.130 INFO kablam! 
Aug 29 18:10:04.131 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:04.131 INFO kablam!    --> src/flow.rs:147:21
Aug 29 18:10:04.131 INFO kablam!     |
Aug 29 18:10:04.131 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Aug 29 18:10:04.131 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:04.131 INFO kablam!     |
Aug 29 18:10:04.131 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:04.131 INFO kablam! 
Aug 29 18:10:04.131 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:04.131 INFO kablam!    --> src/flow.rs:157:21
Aug 29 18:10:04.131 INFO kablam!     |
Aug 29 18:10:04.131 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Aug 29 18:10:04.131 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:04.131 INFO kablam!     |
Aug 29 18:10:04.132 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:04.132 INFO kablam! 
Aug 29 18:10:04.132 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:04.132 INFO kablam!    --> src/flow.rs:169:21
Aug 29 18:10:04.132 INFO kablam!     |
Aug 29 18:10:04.132 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Aug 29 18:10:04.132 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:04.132 INFO kablam!     |
Aug 29 18:10:04.132 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:04.132 INFO kablam! 
Aug 29 18:10:04.132 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:04.132 INFO kablam!    --> src/flow.rs:175:21
Aug 29 18:10:04.132 INFO kablam!     |
Aug 29 18:10:04.132 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Aug 29 18:10:04.132 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:04.132 INFO kablam!     |
Aug 29 18:10:04.132 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:04.132 INFO kablam! 
Aug 29 18:10:05.297 INFO kablam! error[E0061]: this function takes 2 parameters but 0 parameters were supplied
Aug 29 18:10:05.297 INFO kablam!   --> tests/helper/mod.rs:20:24
Aug 29 18:10:05.297 INFO kablam!    |
Aug 29 18:10:05.297 INFO kablam! 20 |         let mut flow = HttpFlow::new();
Aug 29 18:10:05.297 INFO kablam!    |                        ^^^^^^^^^^^^^^^ expected 2 parameters
Aug 29 18:10:05.297 INFO kablam! 
Aug 29 18:10:05.305 INFO kablam! warning: unused variable: `request`
Aug 29 18:10:05.305 INFO kablam!   --> examples/simple_http.rs:54:44
Aug 29 18:10:05.305 INFO kablam!    |
Aug 29 18:10:05.305 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Aug 29 18:10:05.305 INFO kablam!    |                                            ^^^^^^^ help: consider using `_request` instead
Aug 29 18:10:05.306 INFO kablam!    |
Aug 29 18:10:05.306 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 18:10:05.306 INFO kablam! 
Aug 29 18:10:05.306 INFO kablam! warning: unused variable: `response`
Aug 29 18:10:05.306 INFO kablam!   --> examples/simple_http.rs:54:87
Aug 29 18:10:05.306 INFO kablam!    |
Aug 29 18:10:05.306 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Aug 29 18:10:05.306 INFO kablam!    |                                                                                       ^^^^^^^^ help: consider using `_response` instead
Aug 29 18:10:05.306 INFO kablam! 
Aug 29 18:10:05.309 INFO kablam! error: aborting due to previous error
Aug 29 18:10:05.309 INFO kablam! 
Aug 29 18:10:05.309 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Aug 29 18:10:05.321 INFO kablam! error: Could not compile `gerust`.
Aug 29 18:10:05.322 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 29 18:10:05.465 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 18:10:05.465 INFO kablam!   --> examples/simple_http.rs:77:9
Aug 29 18:10:05.465 INFO kablam!    |
Aug 29 18:10:05.465 INFO kablam! 77 |         resp.response_body().start_send(Ok("Hello, World!".into()));
Aug 29 18:10:05.465 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:10:05.465 INFO kablam!    |
Aug 29 18:10:05.465 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 29 18:10:05.465 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 18:10:05.465 INFO kablam! 
Aug 29 18:10:05.541 INFO kablam! error: build failed
Aug 29 18:10:05.543 INFO kablam! su: No module specific data is present
Aug 29 18:10:06.059 INFO running `"docker" "rm" "-f" "dba488a83c3a412959442d718583502214c51c7b03197e0a41e0c38264f6858a"`
Aug 29 18:10:06.225 INFO blam! dba488a83c3a412959442d718583502214c51c7b03197e0a41e0c38264f6858a