Nov 05 01:12:25.344 INFO checking cracker-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 01:12:25.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 05 01:12:25.713 INFO blam! b0c986cf84bfbf5749dd5c6d021f3ff87f1e6abda5a7628dbeec5c21c17cdeac
Nov 05 01:12:25.715 INFO running `"docker" "start" "-a" "b0c986cf84bfbf5749dd5c6d021f3ff87f1e6abda5a7628dbeec5c21c17cdeac"`
Nov 05 01:12:27.474 INFO kablam! usermod: no changes
Nov 05 01:12:27.631 INFO kablam!     Checking crypto-mac v0.3.0
Nov 05 01:12:27.631 INFO kablam!     Checking pwhash v0.1.2
Nov 05 01:12:28.113 INFO kablam!     Checking blake2 v0.5.2
Nov 05 01:12:29.323 INFO kablam!     Checking cracker v0.1.0 (/source)
Nov 05 01:12:30.931 INFO kablam! warning: unused import: `std::thread`
Nov 05 01:12:30.931 INFO kablam!  --> src/lib.rs:6:5
Nov 05 01:12:30.931 INFO kablam!   |
Nov 05 01:12:30.931 INFO kablam! 6 | use std::thread;
Nov 05 01:12:30.931 INFO kablam!   |     ^^^^^^^^^^^
Nov 05 01:12:30.931 INFO kablam!   |
Nov 05 01:12:30.931 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 01:12:30.931 INFO kablam! 
Nov 05 01:12:30.931 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Nov 05 01:12:30.931 INFO kablam!   --> src/lib.rs:15:14
Nov 05 01:12:30.931 INFO kablam!    |
Nov 05 01:12:30.931 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Nov 05 01:12:30.931 INFO kablam!    |              ^^^^^^^  ^^^^^^
Nov 05 01:12:30.931 INFO kablam! 
Nov 05 01:12:30.938 INFO kablam! warning: unused import: `std::thread`
Nov 05 01:12:30.938 INFO kablam!  --> src/lib.rs:6:5
Nov 05 01:12:30.938 INFO kablam!   |
Nov 05 01:12:30.938 INFO kablam! 6 | use std::thread;
Nov 05 01:12:30.938 INFO kablam!   |     ^^^^^^^^^^^
Nov 05 01:12:30.938 INFO kablam!   |
Nov 05 01:12:30.938 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 01:12:30.939 INFO kablam! 
Nov 05 01:12:30.939 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Nov 05 01:12:30.939 INFO kablam!   --> src/lib.rs:15:14
Nov 05 01:12:30.939 INFO kablam!    |
Nov 05 01:12:30.939 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Nov 05 01:12:30.939 INFO kablam!    |              ^^^^^^^  ^^^^^^
Nov 05 01:12:30.939 INFO kablam! 
Nov 05 01:12:30.999 INFO kablam! warning: unused variable: `file`
Nov 05 01:12:30.999 INFO kablam!   --> src/lib.rs:69:17
Nov 05 01:12:30.999 INFO kablam!    |
Nov 05 01:12:30.999 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 05 01:12:30.999 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Nov 05 01:12:30.999 INFO kablam!    |
Nov 05 01:12:30.999 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 01:12:30.999 INFO kablam! 
Nov 05 01:12:31.007 INFO kablam! warning: variable does not need to be mutable
Nov 05 01:12:31.007 INFO kablam!   --> src/lib.rs:69:13
Nov 05 01:12:31.007 INFO kablam!    |
Nov 05 01:12:31.007 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 05 01:12:31.007 INFO kablam!    |             ----^^^^
Nov 05 01:12:31.007 INFO kablam!    |             |
Nov 05 01:12:31.007 INFO kablam!    |             help: remove this `mut`
Nov 05 01:12:31.007 INFO kablam!    |
Nov 05 01:12:31.007 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 01:12:31.007 INFO kablam! 
Nov 05 01:12:31.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 05 01:12:31.007 INFO kablam!    --> src/lib.rs:100:45
Nov 05 01:12:31.007 INFO kablam!     |
Nov 05 01:12:31.007 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Nov 05 01:12:31.007 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 01:12:31.007 INFO kablam!     |
Nov 05 01:12:31.007 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 05 01:12:31.007 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 05 01:12:31.007 INFO kablam! 
Nov 05 01:12:31.023 INFO kablam! warning: unused variable: `file`
Nov 05 01:12:31.023 INFO kablam!   --> src/lib.rs:69:17
Nov 05 01:12:31.023 INFO kablam!    |
Nov 05 01:12:31.023 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 05 01:12:31.023 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Nov 05 01:12:31.023 INFO kablam!    |
Nov 05 01:12:31.023 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 01:12:31.023 INFO kablam! 
Nov 05 01:12:31.039 INFO kablam! warning: variable does not need to be mutable
Nov 05 01:12:31.039 INFO kablam!   --> src/lib.rs:69:13
Nov 05 01:12:31.039 INFO kablam!    |
Nov 05 01:12:31.039 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 05 01:12:31.039 INFO kablam!    |             ----^^^^
Nov 05 01:12:31.039 INFO kablam!    |             |
Nov 05 01:12:31.039 INFO kablam!    |             help: remove this `mut`
Nov 05 01:12:31.039 INFO kablam!    |
Nov 05 01:12:31.039 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 01:12:31.039 INFO kablam! 
Nov 05 01:12:31.059 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 05 01:12:31.059 INFO kablam!    --> src/lib.rs:100:45
Nov 05 01:12:31.059 INFO kablam!     |
Nov 05 01:12:31.059 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Nov 05 01:12:31.059 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 01:12:31.059 INFO kablam!     |
Nov 05 01:12:31.059 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 05 01:12:31.059 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 05 01:12:31.059 INFO kablam! 
Nov 05 01:12:31.110 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Nov 05 01:12:31.127 INFO kablam! su: No module specific data is present
Nov 05 01:12:31.703 INFO running `"docker" "rm" "-f" "b0c986cf84bfbf5749dd5c6d021f3ff87f1e6abda5a7628dbeec5c21c17cdeac"`
Nov 05 01:12:32.071 INFO blam! b0c986cf84bfbf5749dd5c6d021f3ff87f1e6abda5a7628dbeec5c21c17cdeac