Sep 19 13:41:40.438 INFO checking gerust/gerust against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 13:41:40.439 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 13:41:40.439 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 13:41:40.912 INFO blam! 70ae90c1f766290857180f4a38a585e7303e8ad4d6726fd54e9375e0766e3cf8
Sep 19 13:41:40.914 INFO running `"docker" "start" "-a" "70ae90c1f766290857180f4a38a585e7303e8ad4d6726fd54e9375e0766e3cf8"`
Sep 19 13:41:43.035 INFO kablam! usermod: no changes
Sep 19 13:41:43.307 INFO kablam!     Checking serde v1.0.24
Sep 19 13:41:43.308 INFO kablam!     Checking memchr v2.0.1
Sep 19 13:41:43.308 INFO kablam!     Checking num_cpus v1.7.0
Sep 19 13:41:43.341 INFO kablam!     Checking tokio-service v0.1.0
Sep 19 13:41:43.341 INFO kablam!     Checking relay v0.1.0
Sep 19 13:41:43.341 INFO kablam!     Checking base64 v0.8.0
Sep 19 13:41:43.341 INFO kablam!     Checking mio v0.6.11
Sep 19 13:41:43.343 INFO kablam!     Checking tokio-io v0.1.4
Sep 19 13:41:44.794 INFO kablam!     Checking http v0.1.3
Sep 19 13:41:45.119 INFO kablam!     Checking backtrace-sys v0.1.16
Sep 19 13:41:45.120 INFO kablam!    Compiling serde_derive_internals v0.18.0
Sep 19 13:41:45.157 INFO kablam!     Checking futures-cpupool v0.1.7
Sep 19 13:41:46.327 INFO kablam!     Checking aho-corasick v0.6.4
Sep 19 13:41:47.279 INFO kablam!     Checking backtrace v0.3.4
Sep 19 13:41:50.373 INFO kablam!     Checking regex v0.2.3
Sep 19 13:41:54.696 INFO kablam!     Checking tokio-core v0.1.10
Sep 19 13:41:56.583 INFO kablam!    Compiling serde_derive v1.0.24
Sep 19 13:42:01.448 INFO kablam!     Checking tokio-proto v0.1.1
Sep 19 13:42:02.380 INFO kablam!     Checking env_logger v0.4.3
Sep 19 13:42:07.068 INFO kablam!     Checking hyper v0.11.9
Sep 19 13:42:17.155 INFO kablam!     Checking serde_json v1.0.8
Sep 19 13:42:19.837 INFO kablam!     Checking gerust v0.1.0 (/source)
Sep 19 13:42:20.488 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 13:42:20.488 INFO kablam!  --> src/conneg.rs:8:5
Sep 19 13:42:20.488 INFO kablam!   |
Sep 19 13:42:20.488 INFO kablam! 8 | use std::cmp::Ordering;
Sep 19 13:42:20.488 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 13:42:20.488 INFO kablam!   |
Sep 19 13:42:20.488 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 13:42:20.488 INFO kablam! 
Sep 19 13:42:20.488 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 19 13:42:20.488 INFO kablam!  --> src/body.rs:1:5
Sep 19 13:42:20.488 INFO kablam!   |
Sep 19 13:42:20.488 INFO kablam! 1 | use chunk::Chunk;
Sep 19 13:42:20.488 INFO kablam!   |     ^^^^^^^^^^^^
Sep 19 13:42:20.489 INFO kablam! 
Sep 19 13:42:21.076 INFO kablam! warning: unused variable: `next_quality`
Sep 19 13:42:21.077 INFO kablam!   --> src/conneg.rs:78:20
Sep 19 13:42:21.077 INFO kablam!    |
Sep 19 13:42:21.078 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 19 13:42:21.078 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 19 13:42:21.078 INFO kablam!    |
Sep 19 13:42:21.079 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 13:42:21.079 INFO kablam! 
Sep 19 13:42:21.079 INFO kablam! warning: unused variable: `t`
Sep 19 13:42:21.080 INFO kablam!   --> src/conneg.rs:79:18
Sep 19 13:42:21.080 INFO kablam!    |
Sep 19 13:42:21.081 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 19 13:42:21.081 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 13:42:21.081 INFO kablam! 
Sep 19 13:42:21.081 INFO kablam! warning: unused variable: `t`
Sep 19 13:42:21.082 INFO kablam!   --> src/conneg.rs:83:18
Sep 19 13:42:21.082 INFO kablam!    |
Sep 19 13:42:21.082 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 19 13:42:21.083 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 13:42:21.083 INFO kablam! 
Sep 19 13:42:21.083 INFO kablam! warning: unused variable: `t`
Sep 19 13:42:21.084 INFO kablam!   --> src/conneg.rs:91:18
Sep 19 13:42:21.084 INFO kablam!    |
Sep 19 13:42:21.084 INFO kablam! 91 |             Some(t) => {
Sep 19 13:42:21.085 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 13:42:21.085 INFO kablam! 
Sep 19 13:42:21.085 INFO kablam! warning: unused variable: `response`
Sep 19 13:42:21.086 INFO kablam!   --> src/resource.rs:99:28
Sep 19 13:42:21.086 INFO kablam!    |
Sep 19 13:42:21.086 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 19 13:42:21.087 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 19 13:42:21.087 INFO kablam! 
Sep 19 13:42:21.087 INFO kablam! warning: unused variable: `e`
Sep 19 13:42:21.088 INFO kablam!   --> src/lib.rs:40:13
Sep 19 13:42:21.088 INFO kablam!    |
Sep 19 13:42:21.088 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 19 13:42:21.089 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 19 13:42:21.089 INFO kablam! 
Sep 19 13:42:21.246 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:21.247 INFO kablam!    --> src/flow.rs:136:21
Sep 19 13:42:21.247 INFO kablam!     |
Sep 19 13:42:21.248 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 19 13:42:21.248 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:21.249 INFO kablam!     |
Sep 19 13:42:21.249 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 13:42:21.249 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:21.250 INFO kablam! 
Sep 19 13:42:21.250 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:21.250 INFO kablam!    --> src/flow.rs:147:21
Sep 19 13:42:21.251 INFO kablam!     |
Sep 19 13:42:21.251 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 19 13:42:21.252 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:21.252 INFO kablam!     |
Sep 19 13:42:21.252 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:21.253 INFO kablam! 
Sep 19 13:42:21.253 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:21.254 INFO kablam!    --> src/flow.rs:157:21
Sep 19 13:42:21.254 INFO kablam!     |
Sep 19 13:42:21.254 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 19 13:42:21.255 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:21.255 INFO kablam!     |
Sep 19 13:42:21.256 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:21.256 INFO kablam! 
Sep 19 13:42:21.256 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:21.257 INFO kablam!    --> src/flow.rs:169:21
Sep 19 13:42:21.257 INFO kablam!     |
Sep 19 13:42:21.257 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 19 13:42:21.258 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:21.258 INFO kablam!     |
Sep 19 13:42:21.258 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:21.259 INFO kablam! 
Sep 19 13:42:21.259 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:21.259 INFO kablam!    --> src/flow.rs:175:21
Sep 19 13:42:21.260 INFO kablam!     |
Sep 19 13:42:21.260 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 19 13:42:21.261 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:21.261 INFO kablam!     |
Sep 19 13:42:21.261 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:21.262 INFO kablam! 
Sep 19 13:42:22.106 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 13:42:22.106 INFO kablam!  --> src/conneg.rs:8:5
Sep 19 13:42:22.106 INFO kablam!   |
Sep 19 13:42:22.106 INFO kablam! 8 | use std::cmp::Ordering;
Sep 19 13:42:22.106 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 13:42:22.106 INFO kablam!   |
Sep 19 13:42:22.106 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 13:42:22.106 INFO kablam! 
Sep 19 13:42:22.107 INFO kablam! warning: unused import: `chunk::Chunk`
Sep 19 13:42:22.107 INFO kablam!  --> src/body.rs:1:5
Sep 19 13:42:22.108 INFO kablam!   |
Sep 19 13:42:22.108 INFO kablam! 1 | use chunk::Chunk;
Sep 19 13:42:22.108 INFO kablam!   |     ^^^^^^^^^^^^
Sep 19 13:42:22.109 INFO kablam! 
Sep 19 13:42:22.871 INFO kablam! error[E0061]: this function takes 2 parameters but 0 parameters were supplied
Sep 19 13:42:22.871 INFO kablam!   --> tests/helper/mod.rs:20:24
Sep 19 13:42:22.872 INFO kablam!    |
Sep 19 13:42:22.872 INFO kablam! 20 |         let mut flow = HttpFlow::new();
Sep 19 13:42:22.872 INFO kablam!    |                        ^^^^^^^^^^^^^^^ expected 2 parameters
Sep 19 13:42:22.873 INFO kablam! 
Sep 19 13:42:22.887 INFO kablam! error: aborting due to previous error
Sep 19 13:42:22.887 INFO kablam! 
Sep 19 13:42:22.888 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 19 13:42:22.900 INFO kablam! error: Could not compile `gerust`.
Sep 19 13:42:22.900 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 13:42:23.087 INFO kablam! warning: unused variable: `request`
Sep 19 13:42:23.087 INFO kablam!   --> examples/simple_http.rs:54:44
Sep 19 13:42:23.088 INFO kablam!    |
Sep 19 13:42:23.088 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 19 13:42:23.088 INFO kablam!    |                                            ^^^^^^^ help: consider using `_request` instead
Sep 19 13:42:23.089 INFO kablam!    |
Sep 19 13:42:23.089 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 13:42:23.089 INFO kablam! 
Sep 19 13:42:23.089 INFO kablam! warning: unused variable: `response`
Sep 19 13:42:23.090 INFO kablam!   --> examples/simple_http.rs:54:87
Sep 19 13:42:23.090 INFO kablam!    |
Sep 19 13:42:23.090 INFO kablam! 54 |     fn handle(&mut self, item: Self::Item, request: &mut http::Request<gerust::Body>, response: &mut gerust::flow::DelayedResponse) {
Sep 19 13:42:23.091 INFO kablam!    |                                                                                       ^^^^^^^^ help: consider using `_response` instead
Sep 19 13:42:23.091 INFO kablam! 
Sep 19 13:42:23.106 INFO kablam! warning: unused variable: `next_quality`
Sep 19 13:42:23.106 INFO kablam!   --> src/conneg.rs:78:20
Sep 19 13:42:23.107 INFO kablam!    |
Sep 19 13:42:23.107 INFO kablam! 78 |         let (next, next_quality) = match found {
Sep 19 13:42:23.107 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Sep 19 13:42:23.108 INFO kablam!    |
Sep 19 13:42:23.108 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 13:42:23.108 INFO kablam! 
Sep 19 13:42:23.109 INFO kablam! warning: unused variable: `t`
Sep 19 13:42:23.109 INFO kablam!   --> src/conneg.rs:79:18
Sep 19 13:42:23.109 INFO kablam!    |
Sep 19 13:42:23.110 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Sep 19 13:42:23.110 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 13:42:23.110 INFO kablam! 
Sep 19 13:42:23.111 INFO kablam! warning: unused variable: `t`
Sep 19 13:42:23.111 INFO kablam!   --> src/conneg.rs:83:18
Sep 19 13:42:23.111 INFO kablam!    |
Sep 19 13:42:23.112 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Sep 19 13:42:23.112 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 13:42:23.112 INFO kablam! 
Sep 19 13:42:23.112 INFO kablam! warning: unused variable: `t`
Sep 19 13:42:23.113 INFO kablam!   --> src/conneg.rs:91:18
Sep 19 13:42:23.113 INFO kablam!    |
Sep 19 13:42:23.113 INFO kablam! 91 |             Some(t) => {
Sep 19 13:42:23.114 INFO kablam!    |                  ^ help: consider using `_t` instead
Sep 19 13:42:23.114 INFO kablam! 
Sep 19 13:42:23.114 INFO kablam! warning: unused variable: `response`
Sep 19 13:42:23.114 INFO kablam!   --> src/resource.rs:99:28
Sep 19 13:42:23.115 INFO kablam!    |
Sep 19 13:42:23.115 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Sep 19 13:42:23.115 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Sep 19 13:42:23.116 INFO kablam! 
Sep 19 13:42:23.116 INFO kablam! warning: unused variable: `e`
Sep 19 13:42:23.116 INFO kablam!   --> src/lib.rs:40:13
Sep 19 13:42:23.117 INFO kablam!    |
Sep 19 13:42:23.117 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Sep 19 13:42:23.117 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 19 13:42:23.117 INFO kablam! 
Sep 19 13:42:23.191 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:23.191 INFO kablam!   --> examples/simple_http.rs:77:9
Sep 19 13:42:23.191 INFO kablam!    |
Sep 19 13:42:23.191 INFO kablam! 77 |         resp.response_body().start_send(Ok("Hello, World!".into()));
Sep 19 13:42:23.191 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:23.191 INFO kablam!    |
Sep 19 13:42:23.191 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 13:42:23.191 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:23.191 INFO kablam! 
Sep 19 13:42:23.343 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:23.343 INFO kablam!    --> src/flow.rs:136:21
Sep 19 13:42:23.343 INFO kablam!     |
Sep 19 13:42:23.343 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Sep 19 13:42:23.343 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:23.344 INFO kablam!     |
Sep 19 13:42:23.344 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 13:42:23.344 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:23.344 INFO kablam! 
Sep 19 13:42:23.345 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:23.345 INFO kablam!    --> src/flow.rs:147:21
Sep 19 13:42:23.345 INFO kablam!     |
Sep 19 13:42:23.345 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Sep 19 13:42:23.346 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:23.346 INFO kablam!     |
Sep 19 13:42:23.346 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:23.346 INFO kablam! 
Sep 19 13:42:23.346 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:23.347 INFO kablam!    --> src/flow.rs:157:21
Sep 19 13:42:23.347 INFO kablam!     |
Sep 19 13:42:23.347 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Sep 19 13:42:23.347 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:23.348 INFO kablam!     |
Sep 19 13:42:23.348 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:23.348 INFO kablam! 
Sep 19 13:42:23.348 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:23.348 INFO kablam!    --> src/flow.rs:169:21
Sep 19 13:42:23.349 INFO kablam!     |
Sep 19 13:42:23.349 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Sep 19 13:42:23.349 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:23.349 INFO kablam!     |
Sep 19 13:42:23.349 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:23.350 INFO kablam! 
Sep 19 13:42:23.350 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:42:23.350 INFO kablam!    --> src/flow.rs:175:21
Sep 19 13:42:23.350 INFO kablam!     |
Sep 19 13:42:23.350 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Sep 19 13:42:23.351 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:42:23.351 INFO kablam!     |
Sep 19 13:42:23.351 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:42:23.351 INFO kablam! 
Sep 19 13:42:23.463 INFO kablam! error: build failed
Sep 19 13:42:23.467 INFO kablam! su: No module specific data is present
Sep 19 13:42:25.639 INFO running `"docker" "rm" "-f" "70ae90c1f766290857180f4a38a585e7303e8ad4d6726fd54e9375e0766e3cf8"`
Sep 19 13:42:25.995 INFO blam! 70ae90c1f766290857180f4a38a585e7303e8ad4d6726fd54e9375e0766e3cf8