Aug 17 02:32:33.814 INFO checking gerust/gerust against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 02:32:33.814 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 02:32:33.814 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 02:32:33.814 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 02:32:34.070 INFO blam! 0482caf9bec58efa704d1f28d536aa0b582546e9e849c6cf4266edd33367323b
Aug 17 02:32:34.073 INFO running `"docker" "start" "-a" "0482caf9bec58efa704d1f28d536aa0b582546e9e849c6cf4266edd33367323b"`
Aug 17 02:32:35.202 INFO kablam!     Checking iovec v0.1.1
Aug 17 02:32:35.206 INFO kablam!     Checking base64 v0.8.0
Aug 17 02:32:35.207 INFO kablam!     Checking serde_json v1.0.8
Aug 17 02:32:35.207 INFO kablam!     Checking futures-cpupool v0.1.7
Aug 17 02:32:35.207 INFO kablam!     Checking regex v0.2.3
Aug 17 02:32:36.447 INFO kablam!     Checking bytes v0.4.5
Aug 17 02:32:36.451 INFO kablam!     Checking mio v0.6.11
Aug 17 02:32:43.351 INFO kablam!     Checking tokio-io v0.1.4
Aug 17 02:32:43.351 INFO kablam!     Checking http v0.1.3
Aug 17 02:32:53.467 INFO kablam!     Checking tokio-core v0.1.10
Aug 17 02:32:56.054 INFO kablam!     Checking env_logger v0.4.3
Aug 17 02:33:00.631 INFO kablam!     Checking tokio-proto v0.1.1
Aug 17 02:33:06.629 INFO kablam!     Checking hyper v0.11.9
Aug 17 02:33:17.929 INFO kablam!     Checking gerust v0.1.0 (file:///source)
Aug 17 02:33:18.931 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 17 02:33:18.931 INFO kablam!  --> src/conneg.rs:8:5
Aug 17 02:33:18.931 INFO kablam!   |
Aug 17 02:33:18.932 INFO kablam! 8 | use std::cmp::Ordering;
Aug 17 02:33:18.932 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 02:33:18.932 INFO kablam!   |
Aug 17 02:33:18.932 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 02:33:18.932 INFO kablam! 
Aug 17 02:33:18.932 INFO kablam! warning: unused import: `chunk::Chunk`
Aug 17 02:33:18.932 INFO kablam!  --> src/body.rs:1:5
Aug 17 02:33:18.932 INFO kablam!   |
Aug 17 02:33:18.933 INFO kablam! 1 | use chunk::Chunk;
Aug 17 02:33:18.933 INFO kablam!   |     ^^^^^^^^^^^^
Aug 17 02:33:18.933 INFO kablam! 
Aug 17 02:33:18.988 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 17 02:33:18.988 INFO kablam!  --> src/conneg.rs:8:5
Aug 17 02:33:18.989 INFO kablam!   |
Aug 17 02:33:18.989 INFO kablam! 8 | use std::cmp::Ordering;
Aug 17 02:33:18.989 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 02:33:18.989 INFO kablam!   |
Aug 17 02:33:18.990 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 02:33:18.990 INFO kablam! 
Aug 17 02:33:18.991 INFO kablam! warning: unused import: `chunk::Chunk`
Aug 17 02:33:18.991 INFO kablam!  --> src/body.rs:1:5
Aug 17 02:33:18.991 INFO kablam!   |
Aug 17 02:33:18.992 INFO kablam! 1 | use chunk::Chunk;
Aug 17 02:33:18.992 INFO kablam!   |     ^^^^^^^^^^^^
Aug 17 02:33:18.992 INFO kablam! 
Aug 17 02:33:20.435 INFO kablam! warning: unused variable: `next_quality`
Aug 17 02:33:20.435 INFO kablam!   --> src/conneg.rs:78:20
Aug 17 02:33:20.435 INFO kablam!    |
Aug 17 02:33:20.435 INFO kablam! 78 |         let (next, next_quality) = match found {
Aug 17 02:33:20.435 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Aug 17 02:33:20.435 INFO kablam!    |
Aug 17 02:33:20.435 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 02:33:20.435 INFO kablam! 
Aug 17 02:33:20.435 INFO kablam! warning: unused variable: `t`
Aug 17 02:33:20.435 INFO kablam!   --> src/conneg.rs:79:18
Aug 17 02:33:20.435 INFO kablam!    |
Aug 17 02:33:20.435 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Aug 17 02:33:20.435 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 17 02:33:20.435 INFO kablam! 
Aug 17 02:33:20.435 INFO kablam! warning: unused variable: `t`
Aug 17 02:33:20.435 INFO kablam!   --> src/conneg.rs:83:18
Aug 17 02:33:20.435 INFO kablam!    |
Aug 17 02:33:20.436 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Aug 17 02:33:20.436 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 17 02:33:20.436 INFO kablam! 
Aug 17 02:33:20.436 INFO kablam! warning: unused variable: `t`
Aug 17 02:33:20.436 INFO kablam!   --> src/conneg.rs:91:18
Aug 17 02:33:20.436 INFO kablam!    |
Aug 17 02:33:20.436 INFO kablam! 91 |             Some(t) => {
Aug 17 02:33:20.436 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 17 02:33:20.436 INFO kablam! 
Aug 17 02:33:20.436 INFO kablam! warning: unused variable: `response`
Aug 17 02:33:20.436 INFO kablam!   --> src/resource.rs:99:28
Aug 17 02:33:20.436 INFO kablam!    |
Aug 17 02:33:20.436 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Aug 17 02:33:20.436 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Aug 17 02:33:20.436 INFO kablam! 
Aug 17 02:33:20.436 INFO kablam! warning: unused variable: `e`
Aug 17 02:33:20.436 INFO kablam!   --> src/lib.rs:40:13
Aug 17 02:33:20.436 INFO kablam!    |
Aug 17 02:33:20.436 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Aug 17 02:33:20.436 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 17 02:33:20.436 INFO kablam! 
Aug 17 02:33:20.485 INFO kablam! warning: unused variable: `next_quality`
Aug 17 02:33:20.485 INFO kablam!   --> src/conneg.rs:78:20
Aug 17 02:33:20.486 INFO kablam!    |
Aug 17 02:33:20.486 INFO kablam! 78 |         let (next, next_quality) = match found {
Aug 17 02:33:20.486 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Aug 17 02:33:20.486 INFO kablam!    |
Aug 17 02:33:20.486 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 02:33:20.486 INFO kablam! 
Aug 17 02:33:20.486 INFO kablam! warning: unused variable: `t`
Aug 17 02:33:20.486 INFO kablam!   --> src/conneg.rs:79:18
Aug 17 02:33:20.486 INFO kablam!    |
Aug 17 02:33:20.486 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Aug 17 02:33:20.486 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 17 02:33:20.486 INFO kablam! 
Aug 17 02:33:20.486 INFO kablam! warning: unused variable: `t`
Aug 17 02:33:20.486 INFO kablam!   --> src/conneg.rs:83:18
Aug 17 02:33:20.486 INFO kablam!    |
Aug 17 02:33:20.486 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Aug 17 02:33:20.486 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 17 02:33:20.486 INFO kablam! 
Aug 17 02:33:20.486 INFO kablam! warning: unused variable: `t`
Aug 17 02:33:20.486 INFO kablam!   --> src/conneg.rs:91:18
Aug 17 02:33:20.486 INFO kablam!    |
Aug 17 02:33:20.486 INFO kablam! 91 |             Some(t) => {
Aug 17 02:33:20.486 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 17 02:33:20.486 INFO kablam! 
Aug 17 02:33:20.499 INFO kablam! warning: unused variable: `response`
Aug 17 02:33:20.499 INFO kablam!   --> src/resource.rs:99:28
Aug 17 02:33:20.499 INFO kablam!    |
Aug 17 02:33:20.499 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Aug 17 02:33:20.499 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Aug 17 02:33:20.499 INFO kablam! 
Aug 17 02:33:20.500 INFO kablam! warning: unused variable: `e`
Aug 17 02:33:20.500 INFO kablam!   --> src/lib.rs:40:13
Aug 17 02:33:20.500 INFO kablam!    |
Aug 17 02:33:20.500 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Aug 17 02:33:20.500 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 17 02:33:20.500 INFO kablam! 
Aug 17 02:33:20.870 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.870 INFO kablam!    --> src/flow.rs:136:21
Aug 17 02:33:20.871 INFO kablam!     |
Aug 17 02:33:20.871 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.871 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.871 INFO kablam!     |
Aug 17 02:33:20.871 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 02:33:20.871 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.871 INFO kablam! 
Aug 17 02:33:20.871 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.871 INFO kablam!    --> src/flow.rs:147:21
Aug 17 02:33:20.871 INFO kablam!     |
Aug 17 02:33:20.871 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.871 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.871 INFO kablam!     |
Aug 17 02:33:20.871 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.871 INFO kablam! 
Aug 17 02:33:20.872 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.872 INFO kablam!    --> src/flow.rs:157:21
Aug 17 02:33:20.872 INFO kablam!     |
Aug 17 02:33:20.872 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.872 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.872 INFO kablam!     |
Aug 17 02:33:20.872 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.872 INFO kablam! 
Aug 17 02:33:20.872 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.872 INFO kablam!    --> src/flow.rs:169:21
Aug 17 02:33:20.872 INFO kablam!     |
Aug 17 02:33:20.872 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Aug 17 02:33:20.872 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.872 INFO kablam!     |
Aug 17 02:33:20.872 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.872 INFO kablam! 
Aug 17 02:33:20.872 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.872 INFO kablam!    --> src/flow.rs:175:21
Aug 17 02:33:20.872 INFO kablam!     |
Aug 17 02:33:20.872 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.872 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.872 INFO kablam!     |
Aug 17 02:33:20.872 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.878 INFO kablam! 
Aug 17 02:33:20.950 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.950 INFO kablam!    --> src/flow.rs:136:21
Aug 17 02:33:20.950 INFO kablam!     |
Aug 17 02:33:20.950 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.950 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.950 INFO kablam!     |
Aug 17 02:33:20.950 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 02:33:20.950 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.950 INFO kablam! 
Aug 17 02:33:20.950 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.950 INFO kablam!    --> src/flow.rs:147:21
Aug 17 02:33:20.950 INFO kablam!     |
Aug 17 02:33:20.950 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.950 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.962 INFO kablam!     |
Aug 17 02:33:20.962 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.962 INFO kablam! 
Aug 17 02:33:20.963 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.963 INFO kablam!    --> src/flow.rs:157:21
Aug 17 02:33:20.963 INFO kablam!     |
Aug 17 02:33:20.963 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.963 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.963 INFO kablam!     |
Aug 17 02:33:20.963 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.963 INFO kablam! 
Aug 17 02:33:20.964 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.964 INFO kablam!    --> src/flow.rs:169:21
Aug 17 02:33:20.964 INFO kablam!     |
Aug 17 02:33:20.964 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Aug 17 02:33:20.964 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.965 INFO kablam!     |
Aug 17 02:33:20.965 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.965 INFO kablam! 
Aug 17 02:33:20.966 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:20.966 INFO kablam!    --> src/flow.rs:175:21
Aug 17 02:33:20.966 INFO kablam!     |
Aug 17 02:33:20.966 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Aug 17 02:33:20.966 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:20.966 INFO kablam!     |
Aug 17 02:33:20.967 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:20.967 INFO kablam! 
Aug 17 02:33:22.554 INFO kablam! error[E0061]: this function takes 2 parameters but 0 parameters were supplied
Aug 17 02:33:22.554 INFO kablam!   --> tests/helper/mod.rs:20:24
Aug 17 02:33:22.554 INFO kablam!    |
Aug 17 02:33:22.554 INFO kablam! 20 |         let mut flow = HttpFlow::new();
Aug 17 02:33:22.554 INFO kablam!    |                        ^^^^^^^^^^^^^^^ expected 2 parameters
Aug 17 02:33:22.554 INFO kablam! 
Aug 17 02:33:22.573 INFO kablam! error: aborting due to previous error
Aug 17 02:33:22.573 INFO kablam! 
Aug 17 02:33:22.573 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Aug 17 02:33:22.603 INFO kablam! error: Could not compile `gerust`.
Aug 17 02:33:22.603 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 02:33:22.915 INFO kablam! warning: unused variable: `request`
Aug 17 02:33:22.915 INFO kablam!   --> examples/simple_http.rs:54:44
Aug 17 02:33:22.915 INFO kablam!    |
Aug 17 02:33:22.915 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Aug 17 02:33:22.916 INFO kablam!    |                                            ^^^^^^^ help: consider using `_request` instead
Aug 17 02:33:22.916 INFO kablam!    |
Aug 17 02:33:22.916 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 02:33:22.916 INFO kablam! 
Aug 17 02:33:22.916 INFO kablam! warning: unused variable: `response`
Aug 17 02:33:22.916 INFO kablam!   --> examples/simple_http.rs:54:87
Aug 17 02:33:22.917 INFO kablam!    |
Aug 17 02:33:22.917 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Aug 17 02:33:22.917 INFO kablam!    |                                                                                       ^^^^^^^^ help: consider using `_response` instead
Aug 17 02:33:22.917 INFO kablam! 
Aug 17 02:33:23.105 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 02:33:23.105 INFO kablam!   --> examples/simple_http.rs:77:9
Aug 17 02:33:23.105 INFO kablam!    |
Aug 17 02:33:23.105 INFO kablam! 77 |         resp.response_body().start_send(Ok("Hello, World!".into()));
Aug 17 02:33:23.105 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:33:23.105 INFO kablam!    |
Aug 17 02:33:23.105 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 02:33:23.105 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 02:33:23.105 INFO kablam! 
Aug 17 02:33:23.178 INFO kablam! error: build failed
Aug 17 02:33:23.186 INFO kablam! su: No module specific data is present
Aug 17 02:33:23.770 INFO running `"docker" "rm" "-f" "0482caf9bec58efa704d1f28d536aa0b582546e9e849c6cf4266edd33367323b"`
Aug 17 02:33:23.946 INFO blam! 0482caf9bec58efa704d1f28d536aa0b582546e9e849c6cf4266edd33367323b