Sep 21 04:10:50.494 INFO checking run-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 04:10:50.494 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 04:10:50.494 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:10:50.718 INFO blam! a04de57ec01261f8be0adf8e1de662507a6e050047633e039ae16231194af51b
Sep 21 04:10:50.720 INFO running `"docker" "start" "-a" "a04de57ec01261f8be0adf8e1de662507a6e050047633e039ae16231194af51b"`
Sep 21 04:10:51.905 INFO kablam! usermod: no changes
Sep 21 04:10:51.990 INFO kablam!     Checking run v0.1.0 (/source)
Sep 21 04:10:52.515 INFO kablam! warning: unused import: `std::error::Error`
Sep 21 04:10:52.515 INFO kablam!  --> src/main.rs:6:5
Sep 21 04:10:52.515 INFO kablam!   |
Sep 21 04:10:52.516 INFO kablam! 6 | use std::error::Error;
Sep 21 04:10:52.516 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 21 04:10:52.516 INFO kablam!   |
Sep 21 04:10:52.517 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 04:10:52.517 INFO kablam! 
Sep 21 04:10:52.517 INFO kablam! warning: unused import: `toml::Value`
Sep 21 04:10:52.518 INFO kablam!   --> src/main.rs:15:5
Sep 21 04:10:52.518 INFO kablam!    |
Sep 21 04:10:52.518 INFO kablam! 15 | use toml::Value;
Sep 21 04:10:52.519 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 04:10:52.519 INFO kablam! 
Sep 21 04:10:52.530 INFO kablam! warning: unused import: `std::error::Error`
Sep 21 04:10:52.530 INFO kablam!  --> src/main.rs:6:5
Sep 21 04:10:52.531 INFO kablam!   |
Sep 21 04:10:52.531 INFO kablam! 6 | use std::error::Error;
Sep 21 04:10:52.531 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 21 04:10:52.532 INFO kablam!   |
Sep 21 04:10:52.532 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 04:10:52.532 INFO kablam! 
Sep 21 04:10:52.533 INFO kablam! warning: unused import: `toml::Value`
Sep 21 04:10:52.533 INFO kablam!   --> src/main.rs:15:5
Sep 21 04:10:52.533 INFO kablam!    |
Sep 21 04:10:52.534 INFO kablam! 15 | use toml::Value;
Sep 21 04:10:52.534 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 04:10:52.534 INFO kablam! 
Sep 21 04:10:52.718 INFO kablam! warning: unused variable: `config`
Sep 21 04:10:52.718 INFO kablam!    --> src/main.rs:120:12
Sep 21 04:10:52.719 INFO kablam!     |
Sep 21 04:10:52.719 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Sep 21 04:10:52.719 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Sep 21 04:10:52.720 INFO kablam!     |
Sep 21 04:10:52.720 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 04:10:52.720 INFO kablam! 
Sep 21 04:10:52.738 INFO kablam! warning: unused variable: `config`
Sep 21 04:10:52.738 INFO kablam!    --> src/main.rs:120:12
Sep 21 04:10:52.739 INFO kablam!     |
Sep 21 04:10:52.739 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Sep 21 04:10:52.739 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Sep 21 04:10:52.739 INFO kablam!     |
Sep 21 04:10:52.740 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 04:10:52.740 INFO kablam! 
Sep 21 04:10:52.784 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 04:10:52.785 INFO kablam!   --> src/main.rs:64:5
Sep 21 04:10:52.785 INFO kablam!    |
Sep 21 04:10:52.785 INFO kablam! 64 |     io::stdout().flush();
Sep 21 04:10:52.785 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 21 04:10:52.786 INFO kablam!    |
Sep 21 04:10:52.786 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 04:10:52.786 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 04:10:52.786 INFO kablam! 
Sep 21 04:10:52.787 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 04:10:52.787 INFO kablam!   --> src/main.rs:67:5
Sep 21 04:10:52.787 INFO kablam!    |
Sep 21 04:10:52.788 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Sep 21 04:10:52.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 04:10:52.788 INFO kablam!    |
Sep 21 04:10:52.788 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 04:10:52.789 INFO kablam! 
Sep 21 04:10:52.816 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 04:10:52.816 INFO kablam!   --> src/main.rs:64:5
Sep 21 04:10:52.816 INFO kablam!    |
Sep 21 04:10:52.816 INFO kablam! 64 |     io::stdout().flush();
Sep 21 04:10:52.816 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 21 04:10:52.816 INFO kablam!    |
Sep 21 04:10:52.816 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 04:10:52.816 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 04:10:52.816 INFO kablam! 
Sep 21 04:10:52.816 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 04:10:52.816 INFO kablam!   --> src/main.rs:67:5
Sep 21 04:10:52.816 INFO kablam!    |
Sep 21 04:10:52.816 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Sep 21 04:10:52.816 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 04:10:52.816 INFO kablam!    |
Sep 21 04:10:52.816 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 04:10:52.816 INFO kablam! 
Sep 21 04:10:52.858 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 21 04:10:52.862 INFO kablam! su: No module specific data is present
Sep 21 04:10:54.489 INFO running `"docker" "rm" "-f" "a04de57ec01261f8be0adf8e1de662507a6e050047633e039ae16231194af51b"`
Sep 21 04:10:54.598 INFO blam! a04de57ec01261f8be0adf8e1de662507a6e050047633e039ae16231194af51b