Aug 30 04:56:10.370 INFO checking run-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 04:56:10.370 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 04:56:10.370 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:56:10.542 INFO blam! 741fd015da803a04ce65c78114e8bb4789eaf5d2bcb2de9c27c13daaf59fa94b
Aug 30 04:56:10.543 INFO running `"docker" "start" "-a" "741fd015da803a04ce65c78114e8bb4789eaf5d2bcb2de9c27c13daaf59fa94b"`
Aug 30 04:56:11.241 INFO kablam!     Checking run v0.1.0 (file:///source)
Aug 30 04:56:11.661 INFO kablam! warning: unused import: `std::error::Error`
Aug 30 04:56:11.661 INFO kablam!  --> src/main.rs:6:5
Aug 30 04:56:11.661 INFO kablam!   |
Aug 30 04:56:11.661 INFO kablam! 6 | use std::error::Error;
Aug 30 04:56:11.662 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 04:56:11.662 INFO kablam!   |
Aug 30 04:56:11.662 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 04:56:11.662 INFO kablam! 
Aug 30 04:56:11.662 INFO kablam! warning: unused import: `toml::Value`
Aug 30 04:56:11.662 INFO kablam!   --> src/main.rs:15:5
Aug 30 04:56:11.662 INFO kablam!    |
Aug 30 04:56:11.662 INFO kablam! 15 | use toml::Value;
Aug 30 04:56:11.662 INFO kablam!    |     ^^^^^^^^^^^
Aug 30 04:56:11.662 INFO kablam! 
Aug 30 04:56:11.898 INFO kablam! warning: unused variable: `config`
Aug 30 04:56:11.898 INFO kablam!    --> src/main.rs:120:12
Aug 30 04:56:11.899 INFO kablam!     |
Aug 30 04:56:11.899 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Aug 30 04:56:11.899 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Aug 30 04:56:11.899 INFO kablam!     |
Aug 30 04:56:11.899 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 04:56:11.899 INFO kablam! 
Aug 30 04:56:11.917 INFO kablam! warning: unused import: `std::error::Error`
Aug 30 04:56:11.917 INFO kablam!  --> src/main.rs:6:5
Aug 30 04:56:11.917 INFO kablam!   |
Aug 30 04:56:11.917 INFO kablam! 6 | use std::error::Error;
Aug 30 04:56:11.917 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 04:56:11.917 INFO kablam!   |
Aug 30 04:56:11.917 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 04:56:11.917 INFO kablam! 
Aug 30 04:56:11.917 INFO kablam! warning: unused import: `toml::Value`
Aug 30 04:56:11.917 INFO kablam!   --> src/main.rs:15:5
Aug 30 04:56:11.917 INFO kablam!    |
Aug 30 04:56:11.917 INFO kablam! 15 | use toml::Value;
Aug 30 04:56:11.917 INFO kablam!    |     ^^^^^^^^^^^
Aug 30 04:56:11.918 INFO kablam! 
Aug 30 04:56:11.998 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 04:56:11.998 INFO kablam!   --> src/main.rs:64:5
Aug 30 04:56:11.998 INFO kablam!    |
Aug 30 04:56:11.998 INFO kablam! 64 |     io::stdout().flush();
Aug 30 04:56:11.998 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:56:11.998 INFO kablam!    |
Aug 30 04:56:11.998 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 04:56:11.998 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 04:56:11.998 INFO kablam! 
Aug 30 04:56:11.999 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 04:56:11.999 INFO kablam!   --> src/main.rs:67:5
Aug 30 04:56:11.999 INFO kablam!    |
Aug 30 04:56:11.999 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Aug 30 04:56:11.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:56:11.999 INFO kablam!    |
Aug 30 04:56:11.999 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 04:56:11.999 INFO kablam! 
Aug 30 04:56:12.258 INFO kablam! warning: unused variable: `config`
Aug 30 04:56:12.258 INFO kablam!    --> src/main.rs:120:12
Aug 30 04:56:12.258 INFO kablam!     |
Aug 30 04:56:12.258 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Aug 30 04:56:12.258 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Aug 30 04:56:12.258 INFO kablam!     |
Aug 30 04:56:12.258 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 04:56:12.258 INFO kablam! 
Aug 30 04:56:12.403 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 04:56:12.403 INFO kablam!   --> src/main.rs:64:5
Aug 30 04:56:12.404 INFO kablam!    |
Aug 30 04:56:12.404 INFO kablam! 64 |     io::stdout().flush();
Aug 30 04:56:12.404 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:56:12.404 INFO kablam!    |
Aug 30 04:56:12.404 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 04:56:12.404 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 04:56:12.404 INFO kablam! 
Aug 30 04:56:12.404 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 04:56:12.404 INFO kablam!   --> src/main.rs:67:5
Aug 30 04:56:12.404 INFO kablam!    |
Aug 30 04:56:12.405 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Aug 30 04:56:12.405 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 04:56:12.405 INFO kablam!    |
Aug 30 04:56:12.405 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 04:56:12.405 INFO kablam! 
Aug 30 04:56:12.420 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Aug 30 04:56:12.423 INFO kablam! su: No module specific data is present
Aug 30 04:56:12.952 INFO running `"docker" "rm" "-f" "741fd015da803a04ce65c78114e8bb4789eaf5d2bcb2de9c27c13daaf59fa94b"`
Aug 30 04:56:13.049 INFO blam! 741fd015da803a04ce65c78114e8bb4789eaf5d2bcb2de9c27c13daaf59fa94b