Sep 19 15:50:02.453 INFO checking gerust/gerust against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 15:50:02.453 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 15:50:02.453 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:50:02.684 INFO blam! 1d07d8b924cb9cc8ab10e3c5f64c58d7aebdbb10e5286240032fdb6241ec0ef5
Sep 19 15:50:02.686 INFO running `"docker" "start" "-a" "1d07d8b924cb9cc8ab10e3c5f64c58d7aebdbb10e5286240032fdb6241ec0ef5"`
Sep 19 15:50:04.788 INFO kablam! usermod: no changes
Sep 19 15:50:04.976 INFO kablam!     Checking http v0.1.3
Sep 19 15:50:04.982 INFO kablam!     Checking tokio-core v0.1.10
Sep 19 15:50:04.989 INFO kablam!     Checking env_logger v0.4.3
Sep 19 15:50:07.536 INFO kablam!     Checking tokio-proto v0.1.1
Sep 19 15:50:11.615 INFO kablam!     Checking hyper v0.11.9
Sep 19 15:50:16.301 INFO kablam!     Checking gerust v0.1.0 (/source)
Sep 19 15:50:16.982 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 15:50:16.982 INFO kablam!  --> src/conneg.rs:8:5
Sep 19 15:50:16.982 INFO kablam!   |
Sep 19 15:50:16.982 INFO kablam! 8 | use std::cmp::Ordering;
Sep 19 15:50:16.982 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 15:50:16.982 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 15:50:16.982 INFO kablam!  --> src/conneg.rs:8:5
Sep 19 15:50:16.982 INFO kablam!   |
Sep 19 15:50:16.982 INFO kablam! 8 | use std::cmp::Ordering;
Sep 19 15:50:16.982 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 15:50:16.982 INFO kablam!   |
Sep 19 15:50:16.982 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:50:16.982 INFO kablam! 
Sep 19 15:50:16.982 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 19 15:50:16.982 INFO kablam!  --> src/body.rs:1:5
Sep 19 15:50:16.982 INFO kablam!   |
Sep 19 15:50:16.982 INFO kablam! 1 | use chunk::Chunk;
Sep 19 15:50:16.982 INFO kablam!   |     ^^^^^^^^^^^^
Sep 19 15:50:16.982 INFO kablam! 
Sep 19 15:50:16.982 INFO kablam!   |
Sep 19 15:50:16.982 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:50:16.982 INFO kablam! 
Sep 19 15:50:16.983 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 19 15:50:16.983 INFO kablam!  --> src/body.rs:1:5
Sep 19 15:50:16.983 INFO kablam!   |
Sep 19 15:50:16.983 INFO kablam! 1 | use chunk::Chunk;
Sep 19 15:50:16.983 INFO kablam!   |     ^^^^^^^^^^^^
Sep 19 15:50:16.983 INFO kablam! 
Sep 19 15:50:17.554 INFO kablam! warning: unused variable: `next_quality`
Sep 19 15:50:17.554 INFO kablam!   --> src/conneg.rs:78:20
Sep 19 15:50:17.554 INFO kablam!    |
Sep 19 15:50:17.554 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 19 15:50:17.554 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 19 15:50:17.554 INFO kablam!    |
Sep 19 15:50:17.555 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:50:17.555 INFO kablam! 
Sep 19 15:50:17.555 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:17.555 INFO kablam!   --> src/conneg.rs:79:18
Sep 19 15:50:17.555 INFO kablam!    |
Sep 19 15:50:17.555 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 19 15:50:17.556 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:17.556 INFO kablam! 
Sep 19 15:50:17.556 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:17.556 INFO kablam!   --> src/conneg.rs:83:18
Sep 19 15:50:17.556 INFO kablam!    |
Sep 19 15:50:17.556 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 19 15:50:17.556 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:17.556 INFO kablam! 
Sep 19 15:50:17.556 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:17.556 INFO kablam!   --> src/conneg.rs:91:18
Sep 19 15:50:17.556 INFO kablam!    |
Sep 19 15:50:17.556 INFO kablam! 91 |             Some(t) => {
Sep 19 15:50:17.556 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:17.556 INFO kablam! 
Sep 19 15:50:17.557 INFO kablam! warning: unused variable: `response`
Sep 19 15:50:17.557 INFO kablam!   --> src/resource.rs:99:28
Sep 19 15:50:17.557 INFO kablam!    |
Sep 19 15:50:17.557 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 19 15:50:17.557 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 19 15:50:17.557 INFO kablam! 
Sep 19 15:50:17.562 INFO kablam! warning: unused variable: `e`
Sep 19 15:50:17.562 INFO kablam!   --> src/lib.rs:40:13
Sep 19 15:50:17.562 INFO kablam!    |
Sep 19 15:50:17.562 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 19 15:50:17.562 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 19 15:50:17.562 INFO kablam! 
Sep 19 15:50:17.598 INFO kablam! warning: unused variable: `next_quality`
Sep 19 15:50:17.598 INFO kablam!   --> src/conneg.rs:78:20
Sep 19 15:50:17.598 INFO kablam!    |
Sep 19 15:50:17.598 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 19 15:50:17.598 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 19 15:50:17.598 INFO kablam!    |
Sep 19 15:50:17.598 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:50:17.598 INFO kablam! 
Sep 19 15:50:17.598 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:17.598 INFO kablam!   --> src/conneg.rs:79:18
Sep 19 15:50:17.598 INFO kablam!    |
Sep 19 15:50:17.598 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 19 15:50:17.598 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:17.598 INFO kablam! 
Sep 19 15:50:17.598 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:17.598 INFO kablam!   --> src/conneg.rs:83:18
Sep 19 15:50:17.598 INFO kablam!    |
Sep 19 15:50:17.598 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 19 15:50:17.598 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:17.598 INFO kablam! 
Sep 19 15:50:17.598 INFO kablam! warning: unused variable: `t`
Sep 19 15:50:17.598 INFO kablam!   --> src/conneg.rs:91:18
Sep 19 15:50:17.598 INFO kablam!    |
Sep 19 15:50:17.598 INFO kablam! 91 |             Some(t) => {
Sep 19 15:50:17.598 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 15:50:17.599 INFO kablam! 
Sep 19 15:50:17.599 INFO kablam! warning: unused variable: `response`
Sep 19 15:50:17.599 INFO kablam!   --> src/resource.rs:99:28
Sep 19 15:50:17.599 INFO kablam!    |
Sep 19 15:50:17.599 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 19 15:50:17.599 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 19 15:50:17.599 INFO kablam! 
Sep 19 15:50:17.599 INFO kablam! warning: unused variable: `e`
Sep 19 15:50:17.599 INFO kablam!   --> src/lib.rs:40:13
Sep 19 15:50:17.599 INFO kablam!    |
Sep 19 15:50:17.599 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 19 15:50:17.599 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 19 15:50:17.599 INFO kablam! 
Sep 19 15:50:17.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.712 INFO kablam!    --> src/flow.rs:136:21
Sep 19 15:50:17.712 INFO kablam!     |
Sep 19 15:50:17.712 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.712 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.712 INFO kablam!     |
Sep 19 15:50:17.722 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 15:50:17.722 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.722 INFO kablam! 
Sep 19 15:50:17.722 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.722 INFO kablam!    --> src/flow.rs:147:21
Sep 19 15:50:17.722 INFO kablam!     |
Sep 19 15:50:17.722 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.722 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.722 INFO kablam!     |
Sep 19 15:50:17.722 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.722 INFO kablam! 
Sep 19 15:50:17.723 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.723 INFO kablam!    --> src/flow.rs:157:21
Sep 19 15:50:17.723 INFO kablam!     |
Sep 19 15:50:17.723 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.723 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.723 INFO kablam!     |
Sep 19 15:50:17.723 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.723 INFO kablam! 
Sep 19 15:50:17.723 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.723 INFO kablam!    --> src/flow.rs:169:21
Sep 19 15:50:17.724 INFO kablam!     |
Sep 19 15:50:17.724 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 19 15:50:17.724 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.724 INFO kablam!     |
Sep 19 15:50:17.724 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.724 INFO kablam! 
Sep 19 15:50:17.724 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.724 INFO kablam!    --> src/flow.rs:175:21
Sep 19 15:50:17.724 INFO kablam!     |
Sep 19 15:50:17.724 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.724 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.724 INFO kablam!     |
Sep 19 15:50:17.724 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.724 INFO kablam! 
Sep 19 15:50:17.769 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.769 INFO kablam!    --> src/flow.rs:136:21
Sep 19 15:50:17.769 INFO kablam!     |
Sep 19 15:50:17.769 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.769 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.769 INFO kablam!     |
Sep 19 15:50:17.769 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 15:50:17.769 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.769 INFO kablam! 
Sep 19 15:50:17.769 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.769 INFO kablam!    --> src/flow.rs:147:21
Sep 19 15:50:17.769 INFO kablam!     |
Sep 19 15:50:17.769 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.769 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.769 INFO kablam!     |
Sep 19 15:50:17.769 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.769 INFO kablam! 
Sep 19 15:50:17.769 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.769 INFO kablam!    --> src/flow.rs:157:21
Sep 19 15:50:17.769 INFO kablam!     |
Sep 19 15:50:17.769 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.770 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.770 INFO kablam!     |
Sep 19 15:50:17.770 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.770 INFO kablam! 
Sep 19 15:50:17.770 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.770 INFO kablam!    --> src/flow.rs:169:21
Sep 19 15:50:17.770 INFO kablam!     |
Sep 19 15:50:17.770 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 19 15:50:17.770 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.770 INFO kablam!     |
Sep 19 15:50:17.770 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.770 INFO kablam! 
Sep 19 15:50:17.770 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:17.770 INFO kablam!    --> src/flow.rs:175:21
Sep 19 15:50:17.770 INFO kablam!     |
Sep 19 15:50:17.770 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 19 15:50:17.770 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:17.770 INFO kablam!     |
Sep 19 15:50:17.770 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:17.770 INFO kablam! 
Sep 19 15:50:18.613 INFO kablam! error[E0061]: this function takes 2 parameters but 0 parameters were supplied
Sep 19 15:50:18.613 INFO kablam!   --> tests/helper/mod.rs:20:24
Sep 19 15:50:18.613 INFO kablam!    |
Sep 19 15:50:18.613 INFO kablam! 20 |         let mut flow = HttpFlow::new();
Sep 19 15:50:18.613 INFO kablam!    |                        ^^^^^^^^^^^^^^^ expected 2 parameters
Sep 19 15:50:18.613 INFO kablam! 
Sep 19 15:50:18.638 INFO kablam! error: aborting due to previous error
Sep 19 15:50:18.638 INFO kablam! 
Sep 19 15:50:18.638 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 19 15:50:18.654 INFO kablam! error: Could not compile `gerust`.
Sep 19 15:50:18.654 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 15:50:18.765 INFO kablam! warning: unused variable: `request`
Sep 19 15:50:18.765 INFO kablam!   --> examples/simple_http.rs:54:44
Sep 19 15:50:18.766 INFO kablam!    |
Sep 19 15:50:18.766 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 19 15:50:18.767 INFO kablam!    |                                            ^^^^^^^ help: consider using `_request` instead
Sep 19 15:50:18.767 INFO kablam!    |
Sep 19 15:50:18.768 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:50:18.768 INFO kablam! 
Sep 19 15:50:18.768 INFO kablam! warning: unused variable: `response`
Sep 19 15:50:18.769 INFO kablam!   --> examples/simple_http.rs:54:87
Sep 19 15:50:18.769 INFO kablam!    |
Sep 19 15:50:18.769 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 19 15:50:18.770 INFO kablam!    |                                                                                       ^^^^^^^^ help: consider using `_response` instead
Sep 19 15:50:18.770 INFO kablam! 
Sep 19 15:50:18.850 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:50:18.850 INFO kablam!   --> examples/simple_http.rs:77:9
Sep 19 15:50:18.850 INFO kablam!    |
Sep 19 15:50:18.850 INFO kablam! 77 |         resp.response_body().start_send(Ok("Hello, World!".into()));
Sep 19 15:50:18.850 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:50:18.850 INFO kablam!    |
Sep 19 15:50:18.850 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 15:50:18.850 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:50:18.850 INFO kablam! 
Sep 19 15:50:18.926 INFO kablam! error: build failed
Sep 19 15:50:18.935 INFO kablam! su: No module specific data is present
Sep 19 15:50:20.540 INFO running `"docker" "rm" "-f" "1d07d8b924cb9cc8ab10e3c5f64c58d7aebdbb10e5286240032fdb6241ec0ef5"`
Sep 19 15:50:20.651 INFO blam! 1d07d8b924cb9cc8ab10e3c5f64c58d7aebdbb10e5286240032fdb6241ec0ef5