Sep 04 22:01:54.335 INFO checking dweet-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 22:01:54.335 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 22:01:54.335 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/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 04 22:01:54.492 INFO blam! d2afa97e46d16cee72340cfe99002d27fdd4556fbad6f091880571065c4e0dbf
Sep 04 22:01:54.492 INFO running `"docker" "start" "-a" "d2afa97e46d16cee72340cfe99002d27fdd4556fbad6f091880571065c4e0dbf"`
Sep 04 22:01:55.249 INFO kablam!     Checking dweet v0.1.0 (file:///source)
Sep 04 22:01:58.453 INFO kablam! warning: unused variable: `res`
Sep 04 22:01:58.453 INFO kablam!   --> src/lib.rs:27:13
Sep 04 22:01:58.454 INFO kablam!    |
Sep 04 22:01:58.454 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Sep 04 22:01:58.454 INFO kablam!    |             ^^^ help: consider using `_res` instead
Sep 04 22:01:58.454 INFO kablam!    |
Sep 04 22:01:58.454 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 22:01:58.454 INFO kablam! 
Sep 04 22:01:58.465 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 22:01:58.465 INFO kablam!   --> src/lib.rs:35:9
Sep 04 22:01:58.465 INFO kablam!    |
Sep 04 22:01:58.465 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Sep 04 22:01:58.465 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 22:01:58.465 INFO kablam!    |
Sep 04 22:01:58.465 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 22:01:58.465 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 22:01:58.465 INFO kablam! 
Sep 04 22:01:58.712 INFO kablam! warning: unused variable: `res`
Sep 04 22:01:58.712 INFO kablam!   --> src/lib.rs:27:13
Sep 04 22:01:58.712 INFO kablam!    |
Sep 04 22:01:58.712 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Sep 04 22:01:58.712 INFO kablam!    |             ^^^ help: consider using `_res` instead
Sep 04 22:01:58.712 INFO kablam!    |
Sep 04 22:01:58.712 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 22:01:58.712 INFO kablam! 
Sep 04 22:01:58.719 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 22:01:58.719 INFO kablam!   --> src/lib.rs:35:9
Sep 04 22:01:58.719 INFO kablam!    |
Sep 04 22:01:58.719 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Sep 04 22:01:58.719 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 22:01:58.719 INFO kablam!    |
Sep 04 22:01:58.719 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 22:01:58.719 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 22:01:58.719 INFO kablam! 
Sep 04 22:01:58.740 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Sep 04 22:01:58.748 INFO kablam! su: No module specific data is present
Sep 04 22:01:59.572 INFO running `"docker" "rm" "-f" "d2afa97e46d16cee72340cfe99002d27fdd4556fbad6f091880571065c4e0dbf"`
Sep 04 22:01:59.731 INFO blam! d2afa97e46d16cee72340cfe99002d27fdd4556fbad6f091880571065c4e0dbf