Oct 27 23:35:53.814 INFO checking cracker-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 23:35:53.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 23:35:54.253 INFO blam! d1a5d4a48d21b7e5650e4a07f5f2d331f30715d7302042e4dd381c176d904716
Oct 27 23:35:54.256 INFO running `"docker" "start" "-a" "d1a5d4a48d21b7e5650e4a07f5f2d331f30715d7302042e4dd381c176d904716"`
Oct 27 23:35:56.127 INFO kablam! usermod: no changes
Oct 27 23:35:56.211 INFO kablam!     Checking crypto-mac v0.3.0
Oct 27 23:35:56.211 INFO kablam!     Checking pwhash v0.1.2
Oct 27 23:35:57.015 INFO kablam!     Checking blake2 v0.5.2
Oct 27 23:35:58.507 INFO kablam!     Checking cracker v0.1.0 (/source)
Oct 27 23:36:00.539 INFO kablam! warning: unused import: `std::thread`
Oct 27 23:36:00.539 INFO kablam!  --> src/lib.rs:6:5
Oct 27 23:36:00.539 INFO kablam!   |
Oct 27 23:36:00.539 INFO kablam! 6 | use std::thread;
Oct 27 23:36:00.539 INFO kablam!   |     ^^^^^^^^^^^
Oct 27 23:36:00.539 INFO kablam!   |
Oct 27 23:36:00.539 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 23:36:00.539 INFO kablam! 
Oct 27 23:36:00.539 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Oct 27 23:36:00.539 INFO kablam!   --> src/lib.rs:15:14
Oct 27 23:36:00.539 INFO kablam!    |
Oct 27 23:36:00.539 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Oct 27 23:36:00.539 INFO kablam!    |              ^^^^^^^  ^^^^^^
Oct 27 23:36:00.539 INFO kablam! 
Oct 27 23:36:00.619 INFO kablam! warning: unused variable: `file`
Oct 27 23:36:00.620 INFO kablam!   --> src/lib.rs:69:17
Oct 27 23:36:00.620 INFO kablam!    |
Oct 27 23:36:00.620 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 27 23:36:00.621 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 27 23:36:00.621 INFO kablam!    |
Oct 27 23:36:00.622 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 23:36:00.622 INFO kablam! 
Oct 27 23:36:00.622 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:36:00.623 INFO kablam!   --> src/lib.rs:69:13
Oct 27 23:36:00.623 INFO kablam!    |
Oct 27 23:36:00.623 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 27 23:36:00.624 INFO kablam!    |             ----^^^^
Oct 27 23:36:00.624 INFO kablam!    |             |
Oct 27 23:36:00.625 INFO kablam!    |             help: remove this `mut`
Oct 27 23:36:00.625 INFO kablam!    |
Oct 27 23:36:00.625 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 23:36:00.626 INFO kablam! 
Oct 27 23:36:00.629 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 23:36:00.629 INFO kablam!    --> src/lib.rs:100:45
Oct 27 23:36:00.629 INFO kablam!     |
Oct 27 23:36:00.629 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Oct 27 23:36:00.629 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:36:00.629 INFO kablam!     |
Oct 27 23:36:00.629 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 23:36:00.631 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 23:36:00.631 INFO kablam! 
Oct 27 23:36:00.703 INFO kablam! warning: unused import: `std::thread`
Oct 27 23:36:00.703 INFO kablam!  --> src/lib.rs:6:5
Oct 27 23:36:00.703 INFO kablam!   |
Oct 27 23:36:00.703 INFO kablam! 6 | use std::thread;
Oct 27 23:36:00.703 INFO kablam!   |     ^^^^^^^^^^^
Oct 27 23:36:00.703 INFO kablam!   |
Oct 27 23:36:00.703 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 23:36:00.703 INFO kablam! 
Oct 27 23:36:00.703 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Oct 27 23:36:00.703 INFO kablam!   --> src/lib.rs:15:14
Oct 27 23:36:00.703 INFO kablam!    |
Oct 27 23:36:00.703 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Oct 27 23:36:00.703 INFO kablam!    |              ^^^^^^^  ^^^^^^
Oct 27 23:36:00.703 INFO kablam! 
Oct 27 23:36:00.759 INFO kablam! warning: unused variable: `file`
Oct 27 23:36:00.759 INFO kablam!   --> src/lib.rs:69:17
Oct 27 23:36:00.759 INFO kablam!    |
Oct 27 23:36:00.759 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 27 23:36:00.759 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 27 23:36:00.759 INFO kablam!    |
Oct 27 23:36:00.759 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 23:36:00.759 INFO kablam! 
Oct 27 23:36:00.763 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:36:00.763 INFO kablam!   --> src/lib.rs:69:13
Oct 27 23:36:00.764 INFO kablam!    |
Oct 27 23:36:00.764 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 27 23:36:00.764 INFO kablam!    |             ----^^^^
Oct 27 23:36:00.764 INFO kablam!    |             |
Oct 27 23:36:00.765 INFO kablam!    |             help: remove this `mut`
Oct 27 23:36:00.765 INFO kablam!    |
Oct 27 23:36:00.765 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 23:36:00.765 INFO kablam! 
Oct 27 23:36:00.771 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 23:36:00.771 INFO kablam!    --> src/lib.rs:100:45
Oct 27 23:36:00.771 INFO kablam!     |
Oct 27 23:36:00.771 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Oct 27 23:36:00.771 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:36:00.771 INFO kablam!     |
Oct 27 23:36:00.771 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 23:36:00.771 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 23:36:00.771 INFO kablam! 
Oct 27 23:36:00.787 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Oct 27 23:36:00.791 INFO kablam! su: No module specific data is present
Oct 27 23:36:01.290 INFO running `"docker" "rm" "-f" "d1a5d4a48d21b7e5650e4a07f5f2d331f30715d7302042e4dd381c176d904716"`
Oct 27 23:36:01.638 INFO blam! d1a5d4a48d21b7e5650e4a07f5f2d331f30715d7302042e4dd381c176d904716