Nov 03 02:49:55.918 INFO checking run-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 02:49:55.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 02:49:56.236 INFO blam! 7cb3b99adeabf320edd588a9491f252aeb63f6d512f114709f3a5b2fc1456673
Nov 03 02:49:56.238 INFO running `"docker" "start" "-a" "7cb3b99adeabf320edd588a9491f252aeb63f6d512f114709f3a5b2fc1456673"`
Nov 03 02:49:56.790 INFO kablam! usermod: no changes
Nov 03 02:49:56.871 INFO kablam!     Checking run v0.1.0 (/source)
Nov 03 02:49:57.825 INFO kablam! warning: unused import: `std::error::Error`
Nov 03 02:49:57.825 INFO kablam!  --> src/main.rs:6:5
Nov 03 02:49:57.825 INFO kablam!   |
Nov 03 02:49:57.825 INFO kablam! 6 | use std::error::Error;
Nov 03 02:49:57.825 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 03 02:49:57.825 INFO kablam!   |
Nov 03 02:49:57.825 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 02:49:57.825 INFO kablam! 
Nov 03 02:49:57.825 INFO kablam! warning: unused import: `toml::Value`
Nov 03 02:49:57.825 INFO kablam!   --> src/main.rs:15:5
Nov 03 02:49:57.825 INFO kablam!    |
Nov 03 02:49:57.825 INFO kablam! 15 | use toml::Value;
Nov 03 02:49:57.825 INFO kablam!    |     ^^^^^^^^^^^
Nov 03 02:49:57.825 INFO kablam! 
Nov 03 02:49:57.932 INFO kablam! warning: unused variable: `config`
Nov 03 02:49:57.932 INFO kablam!    --> src/main.rs:120:12
Nov 03 02:49:57.932 INFO kablam!     |
Nov 03 02:49:57.932 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Nov 03 02:49:57.932 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Nov 03 02:49:57.932 INFO kablam!     |
Nov 03 02:49:57.932 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 02:49:57.932 INFO kablam! 
Nov 03 02:49:57.988 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 02:49:57.988 INFO kablam!   --> src/main.rs:64:5
Nov 03 02:49:57.988 INFO kablam!    |
Nov 03 02:49:57.988 INFO kablam! 64 |     io::stdout().flush();
Nov 03 02:49:57.988 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:49:57.988 INFO kablam!    |
Nov 03 02:49:57.988 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 02:49:57.988 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 02:49:57.988 INFO kablam! 
Nov 03 02:49:57.988 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 02:49:57.988 INFO kablam!   --> src/main.rs:67:5
Nov 03 02:49:57.988 INFO kablam!    |
Nov 03 02:49:57.988 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Nov 03 02:49:57.988 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:49:57.988 INFO kablam!    |
Nov 03 02:49:57.988 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 02:49:57.988 INFO kablam! 
Nov 03 02:49:58.062 INFO kablam! warning: unused import: `std::error::Error`
Nov 03 02:49:58.062 INFO kablam!  --> src/main.rs:6:5
Nov 03 02:49:58.062 INFO kablam!   |
Nov 03 02:49:58.062 INFO kablam! 6 | use std::error::Error;
Nov 03 02:49:58.062 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 03 02:49:58.062 INFO kablam!   |
Nov 03 02:49:58.062 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 02:49:58.062 INFO kablam! 
Nov 03 02:49:58.062 INFO kablam! warning: unused import: `toml::Value`
Nov 03 02:49:58.062 INFO kablam!   --> src/main.rs:15:5
Nov 03 02:49:58.062 INFO kablam!    |
Nov 03 02:49:58.062 INFO kablam! 15 | use toml::Value;
Nov 03 02:49:58.062 INFO kablam!    |     ^^^^^^^^^^^
Nov 03 02:49:58.062 INFO kablam! 
Nov 03 02:49:58.174 INFO kablam! warning: unused variable: `config`
Nov 03 02:49:58.174 INFO kablam!    --> src/main.rs:120:12
Nov 03 02:49:58.174 INFO kablam!     |
Nov 03 02:49:58.174 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Nov 03 02:49:58.174 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Nov 03 02:49:58.174 INFO kablam!     |
Nov 03 02:49:58.174 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 02:49:58.174 INFO kablam! 
Nov 03 02:49:58.229 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 02:49:58.229 INFO kablam!   --> src/main.rs:64:5
Nov 03 02:49:58.229 INFO kablam!    |
Nov 03 02:49:58.229 INFO kablam! 64 |     io::stdout().flush();
Nov 03 02:49:58.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:49:58.229 INFO kablam!    |
Nov 03 02:49:58.229 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 02:49:58.229 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 02:49:58.229 INFO kablam! 
Nov 03 02:49:58.229 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 02:49:58.229 INFO kablam!   --> src/main.rs:67:5
Nov 03 02:49:58.229 INFO kablam!    |
Nov 03 02:49:58.229 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Nov 03 02:49:58.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:49:58.229 INFO kablam!    |
Nov 03 02:49:58.229 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 02:49:58.229 INFO kablam! 
Nov 03 02:49:58.245 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 03 02:49:58.250 INFO kablam! su: No module specific data is present
Nov 03 02:49:58.635 INFO running `"docker" "rm" "-f" "7cb3b99adeabf320edd588a9491f252aeb63f6d512f114709f3a5b2fc1456673"`
Nov 03 02:49:58.828 INFO blam! 7cb3b99adeabf320edd588a9491f252aeb63f6d512f114709f3a5b2fc1456673