Aug 10 19:45:48.366 INFO checking gerust/gerust against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 19:45:48.366 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 19:45:48.366 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 19:45:48.366 INFO running `"docker" "create" "-v" "/tmp/crater.9BYxF3BN3cXk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 19:45:48.595 INFO blam! e9cde13736b6bf19147f4fafc10d9e37bf6c271c6dafdac32435d203e054314c
Aug 10 19:45:48.597 INFO running `"docker" "start" "-a" "e9cde13736b6bf19147f4fafc10d9e37bf6c271c6dafdac32435d203e054314c"`
Aug 10 19:45:49.911 INFO kablam!     Checking hyper v0.11.27
Aug 10 19:46:01.083 INFO kablam!     Checking gerust v0.1.0 (file:///source)
Aug 10 19:46:02.097 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 10 19:46:02.097 INFO kablam!  --> src/conneg.rs:8:5
Aug 10 19:46:02.097 INFO kablam!   |
Aug 10 19:46:02.097 INFO kablam! 8 | use std::cmp::Ordering;
Aug 10 19:46:02.097 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 10 19:46:02.097 INFO kablam!   |
Aug 10 19:46:02.097 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 19:46:02.097 INFO kablam! 
Aug 10 19:46:02.098 INFO kablam! warning: unused import: `chunk::Chunk`
Aug 10 19:46:02.098 INFO kablam!  --> src/body.rs:1:5
Aug 10 19:46:02.098 INFO kablam!   |
Aug 10 19:46:02.098 INFO kablam! 1 | use chunk::Chunk;
Aug 10 19:46:02.098 INFO kablam!   |     ^^^^^^^^^^^^
Aug 10 19:46:02.098 INFO kablam! 
Aug 10 19:46:02.202 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 10 19:46:02.202 INFO kablam!  --> src/conneg.rs:8:5
Aug 10 19:46:02.202 INFO kablam!   |
Aug 10 19:46:02.202 INFO kablam! 8 | use std::cmp::Ordering;
Aug 10 19:46:02.202 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 10 19:46:02.202 INFO kablam!   |
Aug 10 19:46:02.202 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 19:46:02.202 INFO kablam! 
Aug 10 19:46:02.203 INFO kablam! warning: unused import: `chunk::Chunk`
Aug 10 19:46:02.203 INFO kablam!  --> src/body.rs:1:5
Aug 10 19:46:02.203 INFO kablam!   |
Aug 10 19:46:02.203 INFO kablam! 1 | use chunk::Chunk;
Aug 10 19:46:02.203 INFO kablam!   |     ^^^^^^^^^^^^
Aug 10 19:46:02.203 INFO kablam! 
Aug 10 19:46:03.546 INFO kablam! warning: unused variable: `next_quality`
Aug 10 19:46:03.546 INFO kablam!   --> src/conneg.rs:78:20
Aug 10 19:46:03.546 INFO kablam!    |
Aug 10 19:46:03.546 INFO kablam! 78 |         let (next, next_quality) = match found {
Aug 10 19:46:03.546 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Aug 10 19:46:03.546 INFO kablam!    |
Aug 10 19:46:03.546 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 10 19:46:03.546 INFO kablam! 
Aug 10 19:46:03.546 INFO kablam! warning: unused variable: `t`
Aug 10 19:46:03.546 INFO kablam!   --> src/conneg.rs:79:18
Aug 10 19:46:03.546 INFO kablam!    |
Aug 10 19:46:03.546 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Aug 10 19:46:03.546 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 10 19:46:03.546 INFO kablam! 
Aug 10 19:46:03.547 INFO kablam! warning: unused variable: `t`
Aug 10 19:46:03.547 INFO kablam!   --> src/conneg.rs:83:18
Aug 10 19:46:03.547 INFO kablam!    |
Aug 10 19:46:03.548 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Aug 10 19:46:03.548 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 10 19:46:03.548 INFO kablam! 
Aug 10 19:46:03.548 INFO kablam! warning: unused variable: `t`
Aug 10 19:46:03.548 INFO kablam!   --> src/conneg.rs:91:18
Aug 10 19:46:03.548 INFO kablam!    |
Aug 10 19:46:03.548 INFO kablam! 91 |             Some(t) => {
Aug 10 19:46:03.548 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 10 19:46:03.548 INFO kablam! 
Aug 10 19:46:03.548 INFO kablam! warning: unused variable: `response`
Aug 10 19:46:03.548 INFO kablam!   --> src/resource.rs:99:28
Aug 10 19:46:03.548 INFO kablam!    |
Aug 10 19:46:03.548 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Aug 10 19:46:03.548 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Aug 10 19:46:03.548 INFO kablam! 
Aug 10 19:46:03.548 INFO kablam! warning: unused variable: `e`
Aug 10 19:46:03.548 INFO kablam!   --> src/lib.rs:40:13
Aug 10 19:46:03.548 INFO kablam!    |
Aug 10 19:46:03.548 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Aug 10 19:46:03.548 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 10 19:46:03.548 INFO kablam! 
Aug 10 19:46:03.628 INFO kablam! warning: unused variable: `next_quality`
Aug 10 19:46:03.628 INFO kablam!   --> src/conneg.rs:78:20
Aug 10 19:46:03.628 INFO kablam!    |
Aug 10 19:46:03.628 INFO kablam! 78 |         let (next, next_quality) = match found {
Aug 10 19:46:03.628 INFO kablam!    |                    ^^^^^^^^^^^^ help: consider using `_next_quality` instead
Aug 10 19:46:03.628 INFO kablam!    |
Aug 10 19:46:03.628 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 10 19:46:03.629 INFO kablam! 
Aug 10 19:46:03.629 INFO kablam! warning: unused variable: `t`
Aug 10 19:46:03.629 INFO kablam!   --> src/conneg.rs:79:18
Aug 10 19:46:03.629 INFO kablam!    |
Aug 10 19:46:03.629 INFO kablam! 79 |             Some(t) if quality > found_quality => {
Aug 10 19:46:03.629 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 10 19:46:03.629 INFO kablam! 
Aug 10 19:46:03.629 INFO kablam! warning: unused variable: `t`
Aug 10 19:46:03.629 INFO kablam!   --> src/conneg.rs:83:18
Aug 10 19:46:03.629 INFO kablam!    |
Aug 10 19:46:03.629 INFO kablam! 83 |             Some(t) if quality == found_quality => {
Aug 10 19:46:03.629 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 10 19:46:03.629 INFO kablam! 
Aug 10 19:46:03.629 INFO kablam! warning: unused variable: `t`
Aug 10 19:46:03.629 INFO kablam!   --> src/conneg.rs:91:18
Aug 10 19:46:03.629 INFO kablam!    |
Aug 10 19:46:03.629 INFO kablam! 91 |             Some(t) => {
Aug 10 19:46:03.629 INFO kablam!    |                  ^ help: consider using `_t` instead
Aug 10 19:46:03.629 INFO kablam! 
Aug 10 19:46:03.629 INFO kablam! warning: unused variable: `response`
Aug 10 19:46:03.629 INFO kablam!   --> src/resource.rs:99:28
Aug 10 19:46:03.629 INFO kablam!    |
Aug 10 19:46:03.629 INFO kablam! 99 |     fn process_post(&self, response: &mut ::flow::DelayedResponse) {
Aug 10 19:46:03.629 INFO kablam!    |                            ^^^^^^^^ help: consider using `_response` instead
Aug 10 19:46:03.629 INFO kablam! 
Aug 10 19:46:03.631 INFO kablam! warning: unused variable: `e`
Aug 10 19:46:03.631 INFO kablam!   --> src/lib.rs:40:13
Aug 10 19:46:03.631 INFO kablam!    |
Aug 10 19:46:03.631 INFO kablam! 40 |     fn from(e: error::Error) -> hyper::Error {
Aug 10 19:46:03.631 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 10 19:46:03.631 INFO kablam! 
Aug 10 19:46:03.920 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:03.920 INFO kablam!    --> src/flow.rs:136:21
Aug 10 19:46:03.920 INFO kablam!     |
Aug 10 19:46:03.920 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Aug 10 19:46:03.920 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:03.922 INFO kablam!     |
Aug 10 19:46:03.922 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 19:46:03.922 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:03.923 INFO kablam! 
Aug 10 19:46:03.923 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:03.923 INFO kablam!    --> src/flow.rs:147:21
Aug 10 19:46:03.923 INFO kablam!     |
Aug 10 19:46:03.923 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Aug 10 19:46:03.923 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:03.924 INFO kablam!     |
Aug 10 19:46:03.924 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:03.925 INFO kablam! 
Aug 10 19:46:03.925 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:03.925 INFO kablam!    --> src/flow.rs:157:21
Aug 10 19:46:03.925 INFO kablam!     |
Aug 10 19:46:03.925 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Aug 10 19:46:03.925 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:03.926 INFO kablam!     |
Aug 10 19:46:03.926 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:03.926 INFO kablam! 
Aug 10 19:46:03.927 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:03.927 INFO kablam!    --> src/flow.rs:169:21
Aug 10 19:46:03.927 INFO kablam!     |
Aug 10 19:46:03.927 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Aug 10 19:46:03.927 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:03.927 INFO kablam!     |
Aug 10 19:46:03.928 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:03.928 INFO kablam! 
Aug 10 19:46:03.928 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:03.928 INFO kablam!    --> src/flow.rs:175:21
Aug 10 19:46:03.928 INFO kablam!     |
Aug 10 19:46:03.928 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Aug 10 19:46:03.929 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:03.929 INFO kablam!     |
Aug 10 19:46:03.929 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:03.930 INFO kablam! 
Aug 10 19:46:04.029 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:04.030 INFO kablam!    --> src/flow.rs:136:21
Aug 10 19:46:04.030 INFO kablam!     |
Aug 10 19:46:04.030 INFO kablam! 136 |                     sender.take().unwrap().send(response);
Aug 10 19:46:04.030 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:04.030 INFO kablam!     |
Aug 10 19:46:04.030 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 19:46:04.030 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:04.030 INFO kablam! 
Aug 10 19:46:04.031 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:04.031 INFO kablam!    --> src/flow.rs:147:21
Aug 10 19:46:04.031 INFO kablam!     |
Aug 10 19:46:04.031 INFO kablam! 147 |                     sender.take().unwrap().send(response);
Aug 10 19:46:04.031 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:04.031 INFO kablam!     |
Aug 10 19:46:04.031 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:04.031 INFO kablam! 
Aug 10 19:46:04.031 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:04.031 INFO kablam!    --> src/flow.rs:157:21
Aug 10 19:46:04.031 INFO kablam!     |
Aug 10 19:46:04.031 INFO kablam! 157 |                     sender.take().unwrap().send(response);
Aug 10 19:46:04.031 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:04.031 INFO kablam!     |
Aug 10 19:46:04.031 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:04.031 INFO kablam! 
Aug 10 19:46:04.031 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:04.031 INFO kablam!    --> src/flow.rs:169:21
Aug 10 19:46:04.031 INFO kablam!     |
Aug 10 19:46:04.031 INFO kablam! 169 |                     wrapper.response.response_body().poll_complete();
Aug 10 19:46:04.031 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:04.031 INFO kablam!     |
Aug 10 19:46:04.031 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:04.031 INFO kablam! 
Aug 10 19:46:04.032 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:46:04.032 INFO kablam!    --> src/flow.rs:175:21
Aug 10 19:46:04.032 INFO kablam!     |
Aug 10 19:46:04.032 INFO kablam! 175 |                     sender.take().unwrap().send(response);
Aug 10 19:46:04.032 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:46:04.032 INFO kablam!     |
Aug 10 19:46:04.032 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:46:04.032 INFO kablam! 
Aug 10 19:46:05.557 INFO kablam! error[E0061]: this function takes 2 parameters but 0 parameters were supplied
Aug 10 19:46:05.557 INFO kablam!   --> tests/helper/mod.rs:20:24
Aug 10 19:46:05.557 INFO kablam!    |
Aug 10 19:46:05.557 INFO kablam! 20 |         let mut flow = HttpFlow::new();
Aug 10 19:46:05.557 INFO kablam!    |                        ^^^^^^^^^^^^^^^ expected 2 parameters
Aug 10 19:46:05.557 INFO kablam! 
Aug 10 19:46:05.580 INFO kablam! error: aborting due to previous error
Aug 10 19:46:05.580 INFO kablam! 
Aug 10 19:46:05.580 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Aug 10 19:46:05.595 INFO kablam! error: Could not compile `gerust`.
Aug 10 19:46:05.596 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 19:46:05.902 INFO kablam! error[E0599]: no method named `unwrap` found for type `()` in the current scope
Aug 10 19:46:05.902 INFO kablam!   --> examples/simple_http.rs:82:24
Aug 10 19:46:05.902 INFO kablam!    |
Aug 10 19:46:05.902 INFO kablam! 82 |     env_logger::init().unwrap();
Aug 10 19:46:05.902 INFO kablam!    |                        ^^^^^^
Aug 10 19:46:05.903 INFO kablam! 
Aug 10 19:46:05.914 INFO kablam! error: aborting due to previous error
Aug 10 19:46:05.915 INFO kablam! 
Aug 10 19:46:05.915 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 10 19:46:05.937 INFO kablam! error: Could not compile `gerust`.
Aug 10 19:46:05.937 INFO kablam! 
Aug 10 19:46:05.937 INFO kablam! To learn more, run the command again with --verbose.
Aug 10 19:46:05.939 INFO kablam! su: No module specific data is present
Aug 10 19:46:06.535 INFO running `"docker" "rm" "-f" "e9cde13736b6bf19147f4fafc10d9e37bf6c271c6dafdac32435d203e054314c"`
Aug 10 19:46:06.693 INFO blam! e9cde13736b6bf19147f4fafc10d9e37bf6c271c6dafdac32435d203e054314c