Oct 27 16:44:14.060 INFO checking run-0.1.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 16:44:14.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 16:44:14.299 INFO blam! db8ec3c61b5e0f26b68edfa16b5dce0c70bd7c1423d2dab50842b5920aaeec34
Oct 27 16:44:14.303 INFO running `"docker" "start" "-a" "db8ec3c61b5e0f26b68edfa16b5dce0c70bd7c1423d2dab50842b5920aaeec34"`
Oct 27 16:44:14.864 INFO kablam! usermod: no changes
Oct 27 16:44:14.945 INFO kablam!     Checking run v0.1.0 (/source)
Oct 27 16:44:15.784 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 16:44:15.784 INFO kablam!  --> src/main.rs:6:5
Oct 27 16:44:15.784 INFO kablam!   |
Oct 27 16:44:15.784 INFO kablam! 6 | use std::error::Error;
Oct 27 16:44:15.784 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 16:44:15.784 INFO kablam!   |
Oct 27 16:44:15.784 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 16:44:15.784 INFO kablam! 
Oct 27 16:44:15.784 INFO kablam! warning: unused import: `toml::Value`
Oct 27 16:44:15.784 INFO kablam!   --> src/main.rs:15:5
Oct 27 16:44:15.784 INFO kablam!    |
Oct 27 16:44:15.784 INFO kablam! 15 | use toml::Value;
Oct 27 16:44:15.785 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 16:44:15.785 INFO kablam! 
Oct 27 16:44:15.887 INFO kablam! warning: unused variable: `config`
Oct 27 16:44:15.887 INFO kablam!    --> src/main.rs:120:12
Oct 27 16:44:15.887 INFO kablam!     |
Oct 27 16:44:15.887 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Oct 27 16:44:15.887 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Oct 27 16:44:15.887 INFO kablam!     |
Oct 27 16:44:15.887 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 16:44:15.887 INFO kablam! 
Oct 27 16:44:15.923 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 16:44:15.923 INFO kablam!  --> src/main.rs:6:5
Oct 27 16:44:15.923 INFO kablam!   |
Oct 27 16:44:15.923 INFO kablam! 6 | use std::error::Error;
Oct 27 16:44:15.923 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 16:44:15.923 INFO kablam!   |
Oct 27 16:44:15.923 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 16:44:15.923 INFO kablam! 
Oct 27 16:44:15.923 INFO kablam! warning: unused import: `toml::Value`
Oct 27 16:44:15.923 INFO kablam!   --> src/main.rs:15:5
Oct 27 16:44:15.923 INFO kablam!    |
Oct 27 16:44:15.923 INFO kablam! 15 | use toml::Value;
Oct 27 16:44:15.924 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 16:44:15.924 INFO kablam! 
Oct 27 16:44:15.935 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:44:15.935 INFO kablam!   --> src/main.rs:64:5
Oct 27 16:44:15.935 INFO kablam!    |
Oct 27 16:44:15.935 INFO kablam! 64 |     io::stdout().flush();
Oct 27 16:44:15.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:44:15.935 INFO kablam!    |
Oct 27 16:44:15.935 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 16:44:15.935 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:44:15.935 INFO kablam! 
Oct 27 16:44:15.935 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:44:15.935 INFO kablam!   --> src/main.rs:67:5
Oct 27 16:44:15.935 INFO kablam!    |
Oct 27 16:44:15.935 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Oct 27 16:44:15.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:44:15.935 INFO kablam!    |
Oct 27 16:44:15.935 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:44:15.935 INFO kablam! 
Oct 27 16:44:16.095 INFO kablam! warning: unused variable: `config`
Oct 27 16:44:16.095 INFO kablam!    --> src/main.rs:120:12
Oct 27 16:44:16.095 INFO kablam!     |
Oct 27 16:44:16.095 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Oct 27 16:44:16.095 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Oct 27 16:44:16.095 INFO kablam!     |
Oct 27 16:44:16.095 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 16:44:16.095 INFO kablam! 
Oct 27 16:44:16.105 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:44:16.105 INFO kablam!   --> src/main.rs:64:5
Oct 27 16:44:16.105 INFO kablam!    |
Oct 27 16:44:16.105 INFO kablam! 64 |     io::stdout().flush();
Oct 27 16:44:16.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:44:16.105 INFO kablam!    |
Oct 27 16:44:16.105 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 16:44:16.105 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:44:16.105 INFO kablam! 
Oct 27 16:44:16.105 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:44:16.105 INFO kablam!   --> src/main.rs:67:5
Oct 27 16:44:16.105 INFO kablam!    |
Oct 27 16:44:16.105 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Oct 27 16:44:16.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:44:16.105 INFO kablam!    |
Oct 27 16:44:16.106 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:44:16.106 INFO kablam! 
Oct 27 16:44:16.182 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Oct 27 16:44:16.182 INFO kablam! su: No module specific data is present
Oct 27 16:44:17.069 INFO running `"docker" "rm" "-f" "db8ec3c61b5e0f26b68edfa16b5dce0c70bd7c1423d2dab50842b5920aaeec34"`
Oct 27 16:44:17.129 INFO blam! db8ec3c61b5e0f26b68edfa16b5dce0c70bd7c1423d2dab50842b5920aaeec34