Aug 30 05:34:30.322 INFO checking run-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 05:34:30.322 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 05:34:30.322 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 05:34:30.465 INFO blam! e6b52fc023a22c71f6e704427901a8afca34c90a912124e7cad3d730e8c7a6c4
Aug 30 05:34:30.467 INFO running `"docker" "start" "-a" "e6b52fc023a22c71f6e704427901a8afca34c90a912124e7cad3d730e8c7a6c4"`
Aug 30 05:34:31.288 INFO kablam!     Checking run v0.1.0 (file:///source)
Aug 30 05:34:31.787 INFO kablam! warning: unused import: `std::error::Error`
Aug 30 05:34:31.787 INFO kablam!  --> src/main.rs:6:5
Aug 30 05:34:31.787 INFO kablam!   |
Aug 30 05:34:31.787 INFO kablam! 6 | use std::error::Error;
Aug 30 05:34:31.787 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 05:34:31.787 INFO kablam!   |
Aug 30 05:34:31.787 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 05:34:31.787 INFO kablam! 
Aug 30 05:34:31.787 INFO kablam! warning: unused import: `toml::Value`
Aug 30 05:34:31.787 INFO kablam!   --> src/main.rs:15:5
Aug 30 05:34:31.787 INFO kablam!    |
Aug 30 05:34:31.787 INFO kablam! 15 | use toml::Value;
Aug 30 05:34:31.788 INFO kablam!    |     ^^^^^^^^^^^
Aug 30 05:34:31.788 INFO kablam! 
Aug 30 05:34:31.863 INFO kablam! warning: unused import: `std::error::Error`
Aug 30 05:34:31.863 INFO kablam!  --> src/main.rs:6:5
Aug 30 05:34:31.863 INFO kablam!   |
Aug 30 05:34:31.863 INFO kablam! 6 | use std::error::Error;
Aug 30 05:34:31.863 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 05:34:31.863 INFO kablam!   |
Aug 30 05:34:31.863 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 05:34:31.863 INFO kablam! 
Aug 30 05:34:31.863 INFO kablam! warning: unused import: `toml::Value`
Aug 30 05:34:31.863 INFO kablam!   --> src/main.rs:15:5
Aug 30 05:34:31.863 INFO kablam!    |
Aug 30 05:34:31.863 INFO kablam! 15 | use toml::Value;
Aug 30 05:34:31.863 INFO kablam!    |     ^^^^^^^^^^^
Aug 30 05:34:31.863 INFO kablam! 
Aug 30 05:34:31.979 INFO kablam! warning: unused variable: `config`
Aug 30 05:34:31.979 INFO kablam!    --> src/main.rs:120:12
Aug 30 05:34:31.979 INFO kablam!     |
Aug 30 05:34:31.979 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Aug 30 05:34:31.979 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Aug 30 05:34:31.979 INFO kablam!     |
Aug 30 05:34:31.979 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 05:34:31.979 INFO kablam! 
Aug 30 05:34:32.065 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:34:32.066 INFO kablam!   --> src/main.rs:64:5
Aug 30 05:34:32.066 INFO kablam!    |
Aug 30 05:34:32.066 INFO kablam! 64 |     io::stdout().flush();
Aug 30 05:34:32.066 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:34:32.066 INFO kablam!    |
Aug 30 05:34:32.066 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 05:34:32.066 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:34:32.066 INFO kablam! 
Aug 30 05:34:32.066 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:34:32.066 INFO kablam!   --> src/main.rs:67:5
Aug 30 05:34:32.066 INFO kablam!    |
Aug 30 05:34:32.066 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Aug 30 05:34:32.066 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:34:32.066 INFO kablam!    |
Aug 30 05:34:32.066 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:34:32.066 INFO kablam! 
Aug 30 05:34:32.085 INFO kablam! warning: unused variable: `config`
Aug 30 05:34:32.085 INFO kablam!    --> src/main.rs:120:12
Aug 30 05:34:32.085 INFO kablam!     |
Aug 30 05:34:32.085 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Aug 30 05:34:32.086 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Aug 30 05:34:32.086 INFO kablam!     |
Aug 30 05:34:32.086 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 05:34:32.086 INFO kablam! 
Aug 30 05:34:32.168 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:34:32.168 INFO kablam!   --> src/main.rs:64:5
Aug 30 05:34:32.168 INFO kablam!    |
Aug 30 05:34:32.168 INFO kablam! 64 |     io::stdout().flush();
Aug 30 05:34:32.168 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:34:32.168 INFO kablam!    |
Aug 30 05:34:32.168 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 05:34:32.168 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:34:32.168 INFO kablam! 
Aug 30 05:34:32.168 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:34:32.168 INFO kablam!   --> src/main.rs:67:5
Aug 30 05:34:32.168 INFO kablam!    |
Aug 30 05:34:32.168 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Aug 30 05:34:32.168 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:34:32.168 INFO kablam!    |
Aug 30 05:34:32.168 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:34:32.168 INFO kablam! 
Aug 30 05:34:32.181 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Aug 30 05:34:32.184 INFO kablam! su: No module specific data is present
Aug 30 05:34:32.689 INFO running `"docker" "rm" "-f" "e6b52fc023a22c71f6e704427901a8afca34c90a912124e7cad3d730e8c7a6c4"`
Aug 30 05:34:32.774 INFO blam! e6b52fc023a22c71f6e704427901a8afca34c90a912124e7cad3d730e8c7a6c4