Sep 14 10:14:05.759 INFO checking run-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 10:14:05.759 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 10:14:05.759 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:14:06.176 INFO blam! 8ee7263765d988701236b3f5509bb3ec0d86d60df105ba2eac280e1c8a5191dd
Sep 14 10:14:06.178 INFO running `"docker" "start" "-a" "8ee7263765d988701236b3f5509bb3ec0d86d60df105ba2eac280e1c8a5191dd"`
Sep 14 10:14:07.707 INFO kablam! usermod: no changes
Sep 14 10:14:07.832 INFO kablam!     Checking run v0.1.0 (file:///source)
Sep 14 10:14:08.319 INFO kablam! warning: unused import: `std::error::Error`
Sep 14 10:14:08.319 INFO kablam!  --> src/main.rs:6:5
Sep 14 10:14:08.319 INFO kablam!   |
Sep 14 10:14:08.319 INFO kablam! 6 | use std::error::Error;
Sep 14 10:14:08.319 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 10:14:08.320 INFO kablam!   |
Sep 14 10:14:08.320 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 10:14:08.320 INFO kablam! 
Sep 14 10:14:08.321 INFO kablam! warning: unused import: `toml::Value`
Sep 14 10:14:08.321 INFO kablam!   --> src/main.rs:15:5
Sep 14 10:14:08.321 INFO kablam!    |
Sep 14 10:14:08.321 INFO kablam! 15 | use toml::Value;
Sep 14 10:14:08.321 INFO kablam!    |     ^^^^^^^^^^^
Sep 14 10:14:08.321 INFO kablam! 
Sep 14 10:14:08.388 INFO kablam! warning: unused import: `std::error::Error`
Sep 14 10:14:08.388 INFO kablam!  --> src/main.rs:6:5
Sep 14 10:14:08.388 INFO kablam!   |
Sep 14 10:14:08.388 INFO kablam! 6 | use std::error::Error;
Sep 14 10:14:08.388 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 10:14:08.388 INFO kablam!   |
Sep 14 10:14:08.388 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 10:14:08.388 INFO kablam! 
Sep 14 10:14:08.388 INFO kablam! warning: unused import: `toml::Value`
Sep 14 10:14:08.388 INFO kablam!   --> src/main.rs:15:5
Sep 14 10:14:08.388 INFO kablam!    |
Sep 14 10:14:08.388 INFO kablam! 15 | use toml::Value;
Sep 14 10:14:08.388 INFO kablam!    |     ^^^^^^^^^^^
Sep 14 10:14:08.388 INFO kablam! 
Sep 14 10:14:08.486 INFO kablam! warning: unused variable: `config`
Sep 14 10:14:08.486 INFO kablam!    --> src/main.rs:120:12
Sep 14 10:14:08.486 INFO kablam!     |
Sep 14 10:14:08.486 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Sep 14 10:14:08.486 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Sep 14 10:14:08.487 INFO kablam!     |
Sep 14 10:14:08.487 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 10:14:08.487 INFO kablam! 
Sep 14 10:14:08.556 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 10:14:08.557 INFO kablam!   --> src/main.rs:64:5
Sep 14 10:14:08.557 INFO kablam!    |
Sep 14 10:14:08.557 INFO kablam! 64 |     io::stdout().flush();
Sep 14 10:14:08.557 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:14:08.557 INFO kablam!    |
Sep 14 10:14:08.557 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 10:14:08.558 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 10:14:08.558 INFO kablam! 
Sep 14 10:14:08.558 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 10:14:08.559 INFO kablam!   --> src/main.rs:67:5
Sep 14 10:14:08.559 INFO kablam!    |
Sep 14 10:14:08.559 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Sep 14 10:14:08.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:14:08.559 INFO kablam!    |
Sep 14 10:14:08.559 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 10:14:08.559 INFO kablam! 
Sep 14 10:14:08.638 INFO kablam! warning: unused variable: `config`
Sep 14 10:14:08.638 INFO kablam!    --> src/main.rs:120:12
Sep 14 10:14:08.638 INFO kablam!     |
Sep 14 10:14:08.638 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Sep 14 10:14:08.638 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Sep 14 10:14:08.643 INFO kablam!     |
Sep 14 10:14:08.643 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 10:14:08.643 INFO kablam! 
Sep 14 10:14:08.710 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 10:14:08.710 INFO kablam!   --> src/main.rs:64:5
Sep 14 10:14:08.710 INFO kablam!    |
Sep 14 10:14:08.710 INFO kablam! 64 |     io::stdout().flush();
Sep 14 10:14:08.710 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:14:08.715 INFO kablam!    |
Sep 14 10:14:08.715 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 10:14:08.716 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 10:14:08.716 INFO kablam! 
Sep 14 10:14:08.716 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 10:14:08.716 INFO kablam!   --> src/main.rs:67:5
Sep 14 10:14:08.716 INFO kablam!    |
Sep 14 10:14:08.716 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Sep 14 10:14:08.716 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:14:08.717 INFO kablam!    |
Sep 14 10:14:08.717 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 10:14:08.717 INFO kablam! 
Sep 14 10:14:08.756 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Sep 14 10:14:08.761 INFO kablam! su: No module specific data is present
Sep 14 10:14:10.331 INFO running `"docker" "rm" "-f" "8ee7263765d988701236b3f5509bb3ec0d86d60df105ba2eac280e1c8a5191dd"`
Sep 14 10:14:10.590 INFO blam! 8ee7263765d988701236b3f5509bb3ec0d86d60df105ba2eac280e1c8a5191dd