Nov 05 00:33:20.062 INFO checking dweet-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 00:33:20.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 05 00:33:20.302 INFO blam! 5f44db1874209b1d7ba505a64624884bcb39e34c4bd0e36ae0530a3c0598e5a8
Nov 05 00:33:20.303 INFO running `"docker" "start" "-a" "5f44db1874209b1d7ba505a64624884bcb39e34c4bd0e36ae0530a3c0598e5a8"`
Nov 05 00:33:21.111 INFO kablam! usermod: no changes
Nov 05 00:33:21.269 INFO kablam!     Checking hyper v0.6.16
Nov 05 00:33:25.785 INFO kablam!     Checking dweet v0.1.0 (/source)
Nov 05 00:33:29.432 INFO kablam! warning: unused variable: `res`
Nov 05 00:33:29.432 INFO kablam!   --> src/lib.rs:27:13
Nov 05 00:33:29.432 INFO kablam!    |
Nov 05 00:33:29.432 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Nov 05 00:33:29.432 INFO kablam!    |             ^^^ help: consider using `_res` instead
Nov 05 00:33:29.432 INFO kablam!    |
Nov 05 00:33:29.432 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 00:33:29.432 INFO kablam! 
Nov 05 00:33:29.465 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 05 00:33:29.465 INFO kablam!   --> src/lib.rs:35:9
Nov 05 00:33:29.465 INFO kablam!    |
Nov 05 00:33:29.465 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Nov 05 00:33:29.465 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:33:29.471 INFO kablam!    |
Nov 05 00:33:29.471 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 05 00:33:29.471 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 05 00:33:29.471 INFO kablam! 
Nov 05 00:33:29.483 INFO kablam! warning: unused variable: `res`
Nov 05 00:33:29.483 INFO kablam!   --> src/lib.rs:27:13
Nov 05 00:33:29.483 INFO kablam!    |
Nov 05 00:33:29.484 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Nov 05 00:33:29.484 INFO kablam!    |             ^^^ help: consider using `_res` instead
Nov 05 00:33:29.486 INFO kablam!    |
Nov 05 00:33:29.486 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 00:33:29.487 INFO kablam! 
Nov 05 00:33:29.535 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 05 00:33:29.535 INFO kablam!   --> src/lib.rs:35:9
Nov 05 00:33:29.535 INFO kablam!    |
Nov 05 00:33:29.535 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Nov 05 00:33:29.535 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:33:29.535 INFO kablam!    |
Nov 05 00:33:29.535 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 05 00:33:29.535 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 05 00:33:29.535 INFO kablam! 
Nov 05 00:33:29.599 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.45s
Nov 05 00:33:29.623 INFO kablam! su: No module specific data is present
Nov 05 00:33:31.042 INFO running `"docker" "rm" "-f" "5f44db1874209b1d7ba505a64624884bcb39e34c4bd0e36ae0530a3c0598e5a8"`
Nov 05 00:33:31.469 INFO blam! 5f44db1874209b1d7ba505a64624884bcb39e34c4bd0e36ae0530a3c0598e5a8