Sep 03 22:31:12.571 INFO checking gerust/gerust against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 22:31:12.571 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 22:31:12.571 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 22:31:12.819 INFO blam! 7390b5ed7ddef48db54323b2b8287660504d99e7fcaef972f3c5fbbbf16e5c3f
Sep 03 22:31:12.821 INFO running `"docker" "start" "-a" "7390b5ed7ddef48db54323b2b8287660504d99e7fcaef972f3c5fbbbf16e5c3f"`
Sep 03 22:31:13.883 INFO kablam!     Checking http v0.1.3
Sep 03 22:31:13.883 INFO kablam!     Checking tokio-core v0.1.10
Sep 03 22:31:13.889 INFO kablam!     Checking env_logger v0.4.3
Sep 03 22:31:16.705 INFO kablam!     Checking tokio-proto v0.1.1
Sep 03 22:31:20.938 INFO kablam!     Checking hyper v0.11.9
Sep 03 22:31:30.873 INFO kablam!     Checking gerust v0.1.0 (file:///source)
Sep 03 22:31:31.848 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 03 22:31:31.848 INFO kablam!  --> src/conneg.rs:8:5
Sep 03 22:31:31.848 INFO kablam!   |
Sep 03 22:31:31.848 INFO kablam! 8 | use std::cmp::Ordering;
Sep 03 22:31:31.848 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 03 22:31:31.848 INFO kablam!   |
Sep 03 22:31:31.848 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 22:31:31.848 INFO kablam! 
Sep 03 22:31:31.848 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 03 22:31:31.848 INFO kablam!  --> src/body.rs:1:5
Sep 03 22:31:31.849 INFO kablam!   |
Sep 03 22:31:31.849 INFO kablam! 1 | use chunk::Chunk;
Sep 03 22:31:31.849 INFO kablam!   |     ^^^^^^^^^^^^
Sep 03 22:31:31.849 INFO kablam! 
Sep 03 22:31:31.854 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 03 22:31:31.854 INFO kablam!  --> src/conneg.rs:8:5
Sep 03 22:31:31.854 INFO kablam!   |
Sep 03 22:31:31.854 INFO kablam! 8 | use std::cmp::Ordering;
Sep 03 22:31:31.854 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 03 22:31:31.854 INFO kablam!   |
Sep 03 22:31:31.854 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 22:31:31.854 INFO kablam! 
Sep 03 22:31:31.854 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 03 22:31:31.854 INFO kablam!  --> src/body.rs:1:5
Sep 03 22:31:31.854 INFO kablam!   |
Sep 03 22:31:31.854 INFO kablam! 1 | use chunk::Chunk;
Sep 03 22:31:31.854 INFO kablam!   |     ^^^^^^^^^^^^
Sep 03 22:31:31.854 INFO kablam! 
Sep 03 22:31:32.558 INFO kablam! warning: unused variable: `next_quality`
Sep 03 22:31:32.558 INFO kablam!   --> src/conneg.rs:78:20
Sep 03 22:31:32.558 INFO kablam!    |
Sep 03 22:31:32.558 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 03 22:31:32.558 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 03 22:31:32.558 INFO kablam!    |
Sep 03 22:31:32.558 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 22:31:32.558 INFO kablam! 
Sep 03 22:31:32.558 INFO kablam! warning: unused variable: `t`
Sep 03 22:31:32.558 INFO kablam!   --> src/conneg.rs:79:18
Sep 03 22:31:32.558 INFO kablam!    |
Sep 03 22:31:32.558 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 03 22:31:32.558 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 03 22:31:32.558 INFO kablam! 
Sep 03 22:31:32.559 INFO kablam! warning: unused variable: `t`
Sep 03 22:31:32.559 INFO kablam!   --> src/conneg.rs:83:18
Sep 03 22:31:32.559 INFO kablam!    |
Sep 03 22:31:32.559 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 03 22:31:32.559 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 03 22:31:32.559 INFO kablam! 
Sep 03 22:31:32.559 INFO kablam! warning: unused variable: `t`
Sep 03 22:31:32.559 INFO kablam!   --> src/conneg.rs:91:18
Sep 03 22:31:32.559 INFO kablam!    |
Sep 03 22:31:32.559 INFO kablam! 91 |             Some(t) => {
Sep 03 22:31:32.559 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 03 22:31:32.559 INFO kablam! 
Sep 03 22:31:32.560 INFO kablam! warning: unused variable: `response`
Sep 03 22:31:32.560 INFO kablam!   --> src/resource.rs:99:28
Sep 03 22:31:32.560 INFO kablam!    |
Sep 03 22:31:32.560 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 03 22:31:32.560 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 03 22:31:32.560 INFO kablam! 
Sep 03 22:31:32.560 INFO kablam! warning: unused variable: `e`
Sep 03 22:31:32.560 INFO kablam!   --> src/lib.rs:40:13
Sep 03 22:31:32.560 INFO kablam!    |
Sep 03 22:31:32.560 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 03 22:31:32.560 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 03 22:31:32.560 INFO kablam! 
Sep 03 22:31:32.725 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.725 INFO kablam!    --> src/flow.rs:136:21
Sep 03 22:31:32.725 INFO kablam!     |
Sep 03 22:31:32.725 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.725 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.725 INFO kablam!     |
Sep 03 22:31:32.725 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 03 22:31:32.725 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.725 INFO kablam! 
Sep 03 22:31:32.726 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.726 INFO kablam!    --> src/flow.rs:147:21
Sep 03 22:31:32.726 INFO kablam!     |
Sep 03 22:31:32.726 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.726 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.726 INFO kablam!     |
Sep 03 22:31:32.726 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.726 INFO kablam! 
Sep 03 22:31:32.726 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.726 INFO kablam!    --> src/flow.rs:157:21
Sep 03 22:31:32.726 INFO kablam!     |
Sep 03 22:31:32.726 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.726 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.726 INFO kablam!     |
Sep 03 22:31:32.726 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.726 INFO kablam! 
Sep 03 22:31:32.727 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.727 INFO kablam!    --> src/flow.rs:169:21
Sep 03 22:31:32.727 INFO kablam!     |
Sep 03 22:31:32.727 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 03 22:31:32.727 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.727 INFO kablam!     |
Sep 03 22:31:32.727 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.727 INFO kablam! 
Sep 03 22:31:32.727 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.727 INFO kablam!    --> src/flow.rs:175:21
Sep 03 22:31:32.727 INFO kablam!     |
Sep 03 22:31:32.727 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.727 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.727 INFO kablam!     |
Sep 03 22:31:32.727 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.727 INFO kablam! 
Sep 03 22:31:32.737 INFO kablam! warning: unused variable: `next_quality`
Sep 03 22:31:32.737 INFO kablam!   --> src/conneg.rs:78:20
Sep 03 22:31:32.737 INFO kablam!    |
Sep 03 22:31:32.737 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 03 22:31:32.737 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 03 22:31:32.737 INFO kablam!    |
Sep 03 22:31:32.737 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 22:31:32.737 INFO kablam! 
Sep 03 22:31:32.737 INFO kablam! warning: unused variable: `t`
Sep 03 22:31:32.737 INFO kablam!   --> src/conneg.rs:79:18
Sep 03 22:31:32.737 INFO kablam!    |
Sep 03 22:31:32.737 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 03 22:31:32.737 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 03 22:31:32.737 INFO kablam! 
Sep 03 22:31:32.737 INFO kablam! warning: unused variable: `t`
Sep 03 22:31:32.737 INFO kablam!   --> src/conneg.rs:83:18
Sep 03 22:31:32.737 INFO kablam!    |
Sep 03 22:31:32.737 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 03 22:31:32.737 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 03 22:31:32.737 INFO kablam! 
Sep 03 22:31:32.737 INFO kablam! warning: unused variable: `t`
Sep 03 22:31:32.737 INFO kablam!   --> src/conneg.rs:91:18
Sep 03 22:31:32.737 INFO kablam!    |
Sep 03 22:31:32.737 INFO kablam! 91 |             Some(t) => {
Sep 03 22:31:32.738 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 03 22:31:32.738 INFO kablam! 
Sep 03 22:31:32.738 INFO kablam! warning: unused variable: `response`
Sep 03 22:31:32.738 INFO kablam!   --> src/resource.rs:99:28
Sep 03 22:31:32.738 INFO kablam!    |
Sep 03 22:31:32.738 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 03 22:31:32.738 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 03 22:31:32.738 INFO kablam! 
Sep 03 22:31:32.739 INFO kablam! warning: unused variable: `e`
Sep 03 22:31:32.739 INFO kablam!   --> src/lib.rs:40:13
Sep 03 22:31:32.739 INFO kablam!    |
Sep 03 22:31:32.739 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 03 22:31:32.739 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 03 22:31:32.739 INFO kablam! 
Sep 03 22:31:32.964 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.964 INFO kablam!    --> src/flow.rs:136:21
Sep 03 22:31:32.964 INFO kablam!     |
Sep 03 22:31:32.965 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.965 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.965 INFO kablam!     |
Sep 03 22:31:32.968 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 03 22:31:32.968 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.968 INFO kablam! 
Sep 03 22:31:32.969 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.969 INFO kablam!    --> src/flow.rs:147:21
Sep 03 22:31:32.969 INFO kablam!     |
Sep 03 22:31:32.969 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.969 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.969 INFO kablam!     |
Sep 03 22:31:32.969 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.969 INFO kablam! 
Sep 03 22:31:32.969 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.969 INFO kablam!    --> src/flow.rs:157:21
Sep 03 22:31:32.969 INFO kablam!     |
Sep 03 22:31:32.969 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.969 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.969 INFO kablam!     |
Sep 03 22:31:32.970 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.970 INFO kablam! 
Sep 03 22:31:32.970 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.970 INFO kablam!    --> src/flow.rs:169:21
Sep 03 22:31:32.970 INFO kablam!     |
Sep 03 22:31:32.970 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 03 22:31:32.970 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.970 INFO kablam!     |
Sep 03 22:31:32.970 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.970 INFO kablam! 
Sep 03 22:31:32.971 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:32.971 INFO kablam!    --> src/flow.rs:175:21
Sep 03 22:31:32.971 INFO kablam!     |
Sep 03 22:31:32.971 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 03 22:31:32.971 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:32.971 INFO kablam!     |
Sep 03 22:31:32.971 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:32.971 INFO kablam! 
Sep 03 22:31:34.233 INFO kablam! error[E0061]: this function takes 2 parameters but 0 parameters were supplied
Sep 03 22:31:34.233 INFO kablam!   --> tests/helper/mod.rs:20:24
Sep 03 22:31:34.233 INFO kablam!    |
Sep 03 22:31:34.233 INFO kablam! 20 |         let mut flow = HttpFlow::new();
Sep 03 22:31:34.233 INFO kablam!    |                        ^^^^^^^^^^^^^^^ expected 2 parameters
Sep 03 22:31:34.233 INFO kablam! 
Sep 03 22:31:34.243 INFO kablam! error: aborting due to previous error
Sep 03 22:31:34.244 INFO kablam! 
Sep 03 22:31:34.244 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 03 22:31:34.254 INFO kablam! error: Could not compile `gerust`.
Sep 03 22:31:34.254 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 22:31:34.471 INFO kablam! warning: unused variable: `request`
Sep 03 22:31:34.471 INFO kablam!   --> examples/simple_http.rs:54:44
Sep 03 22:31:34.471 INFO kablam!    |
Sep 03 22:31:34.471 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 03 22:31:34.471 INFO kablam!    |                                            ^^^^^^^ help: consider using `_request` instead
Sep 03 22:31:34.472 INFO kablam!    |
Sep 03 22:31:34.472 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 22:31:34.472 INFO kablam! 
Sep 03 22:31:34.473 INFO kablam! warning: unused variable: `response`
Sep 03 22:31:34.473 INFO kablam!   --> examples/simple_http.rs:54:87
Sep 03 22:31:34.473 INFO kablam!    |
Sep 03 22:31:34.473 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 03 22:31:34.473 INFO kablam!    |                                                                                       ^^^^^^^^ help: consider using `_response` instead
Sep 03 22:31:34.473 INFO kablam! 
Sep 03 22:31:34.613 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:31:34.613 INFO kablam!   --> examples/simple_http.rs:77:9
Sep 03 22:31:34.613 INFO kablam!    |
Sep 03 22:31:34.613 INFO kablam! 77 |         resp.response_body().start_send(Ok("Hello, World!".into()));
Sep 03 22:31:34.613 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:31:34.613 INFO kablam!    |
Sep 03 22:31:34.613 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 22:31:34.613 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:31:34.613 INFO kablam! 
Sep 03 22:31:34.691 INFO kablam! error: build failed
Sep 03 22:31:34.692 INFO kablam! su: No module specific data is present
Sep 03 22:31:35.217 INFO running `"docker" "rm" "-f" "7390b5ed7ddef48db54323b2b8287660504d99e7fcaef972f3c5fbbbf16e5c3f"`
Sep 03 22:31:35.408 INFO blam! 7390b5ed7ddef48db54323b2b8287660504d99e7fcaef972f3c5fbbbf16e5c3f