Nov 02 23:19:38.938 INFO testing cracker-0.1.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 23:19:38.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 23:19:39.500 INFO blam! 6a853dad87854ca8f0396dca0780b841eb51e10226f4cb0c5d479e3a69948a2a
Nov 02 23:19:39.505 INFO running `"docker" "start" "-a" "6a853dad87854ca8f0396dca0780b841eb51e10226f4cb0c5d479e3a69948a2a"`
Nov 02 23:19:40.895 INFO kablam! usermod: no changes
Nov 02 23:19:41.075 INFO kablam!    Compiling jobsteal v0.5.1
Nov 02 23:19:41.083 INFO kablam!    Compiling pwhash v0.1.2
Nov 02 23:19:41.083 INFO kablam!    Compiling blake2 v0.5.2
Nov 02 23:19:45.967 INFO kablam!    Compiling cracker v0.1.0 (/source)
Nov 02 23:19:47.475 INFO kablam! warning: unused import: `std::thread`
Nov 02 23:19:47.476 INFO kablam!  --> src/lib.rs:6:5
Nov 02 23:19:47.476 INFO kablam!   |
Nov 02 23:19:47.476 INFO kablam! 6 | use std::thread;
Nov 02 23:19:47.476 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 23:19:47.476 INFO kablam!   |
Nov 02 23:19:47.476 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 23:19:47.476 INFO kablam! 
Nov 02 23:19:47.476 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Nov 02 23:19:47.476 INFO kablam!   --> src/lib.rs:15:14
Nov 02 23:19:47.476 INFO kablam!    |
Nov 02 23:19:47.476 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Nov 02 23:19:47.476 INFO kablam!    |              ^^^^^^^  ^^^^^^
Nov 02 23:19:47.476 INFO kablam! 
Nov 02 23:19:47.532 INFO kablam! warning: unused variable: `file`
Nov 02 23:19:47.532 INFO kablam!   --> src/lib.rs:69:17
Nov 02 23:19:47.532 INFO kablam!    |
Nov 02 23:19:47.532 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 02 23:19:47.532 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Nov 02 23:19:47.532 INFO kablam!    |
Nov 02 23:19:47.532 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 23:19:47.532 INFO kablam! 
Nov 02 23:19:47.537 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:19:47.537 INFO kablam!   --> src/lib.rs:69:13
Nov 02 23:19:47.538 INFO kablam!    |
Nov 02 23:19:47.538 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 02 23:19:47.538 INFO kablam!    |             ----^^^^
Nov 02 23:19:47.538 INFO kablam!    |             |
Nov 02 23:19:47.538 INFO kablam!    |             help: remove this `mut`
Nov 02 23:19:47.538 INFO kablam!    |
Nov 02 23:19:47.538 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 23:19:47.538 INFO kablam! 
Nov 02 23:19:47.546 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 23:19:47.546 INFO kablam!    --> src/lib.rs:100:45
Nov 02 23:19:47.547 INFO kablam!     |
Nov 02 23:19:47.547 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Nov 02 23:19:47.547 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 23:19:47.548 INFO kablam!     |
Nov 02 23:19:47.548 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 23:19:47.549 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 23:19:47.549 INFO kablam! 
Nov 02 23:19:48.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.20s
Nov 02 23:19:48.129 INFO kablam! su: No module specific data is present
Nov 02 23:19:49.995 INFO running `"docker" "rm" "-f" "6a853dad87854ca8f0396dca0780b841eb51e10226f4cb0c5d479e3a69948a2a"`
Nov 02 23:19:50.327 INFO blam! 6a853dad87854ca8f0396dca0780b841eb51e10226f4cb0c5d479e3a69948a2a
Nov 02 23:19:50.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 23:19:50.772 INFO blam! 758a6b7076a1006ad7838534bca263372f14c746bbdee71c0fde911e4900a2de
Nov 02 23:19:50.775 INFO running `"docker" "start" "-a" "758a6b7076a1006ad7838534bca263372f14c746bbdee71c0fde911e4900a2de"`
Nov 02 23:19:52.819 INFO kablam! usermod: no changes
Nov 02 23:19:52.995 INFO kablam!    Compiling cracker v0.1.0 (/source)
Nov 02 23:19:54.855 INFO kablam! warning: unused import: `std::thread`
Nov 02 23:19:54.855 INFO kablam!  --> src/lib.rs:6:5
Nov 02 23:19:54.856 INFO kablam!   |
Nov 02 23:19:54.856 INFO kablam! 6 | use std::thread;
Nov 02 23:19:54.856 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 23:19:54.857 INFO kablam!   |
Nov 02 23:19:54.857 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 23:19:54.857 INFO kablam! 
Nov 02 23:19:54.858 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Nov 02 23:19:54.858 INFO kablam!   --> src/lib.rs:15:14
Nov 02 23:19:54.858 INFO kablam!    |
Nov 02 23:19:54.859 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Nov 02 23:19:54.859 INFO kablam!    |              ^^^^^^^  ^^^^^^
Nov 02 23:19:54.859 INFO kablam! 
Nov 02 23:19:54.925 INFO kablam! warning: unused variable: `file`
Nov 02 23:19:54.926 INFO kablam!   --> src/lib.rs:69:17
Nov 02 23:19:54.931 INFO kablam!    |
Nov 02 23:19:54.931 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 02 23:19:54.932 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Nov 02 23:19:54.932 INFO kablam!    |
Nov 02 23:19:54.932 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 23:19:54.933 INFO kablam! 
Nov 02 23:19:54.933 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:19:54.933 INFO kablam!   --> src/lib.rs:69:13
Nov 02 23:19:54.933 INFO kablam!    |
Nov 02 23:19:54.934 INFO kablam! 69 |         let mut file = OpenOptions::new()
Nov 02 23:19:54.934 INFO kablam!    |             ----^^^^
Nov 02 23:19:54.934 INFO kablam!    |             |
Nov 02 23:19:54.935 INFO kablam!    |             help: remove this `mut`
Nov 02 23:19:54.935 INFO kablam!    |
Nov 02 23:19:54.938 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 23:19:54.938 INFO kablam! 
Nov 02 23:19:54.939 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 23:19:54.939 INFO kablam!    --> src/lib.rs:100:45
Nov 02 23:19:54.939 INFO kablam!     |
Nov 02 23:19:54.940 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Nov 02 23:19:54.940 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 23:19:54.940 INFO kablam!     |
Nov 02 23:19:54.941 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 23:19:54.941 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 23:19:54.941 INFO kablam! 
Nov 02 23:19:55.585 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Nov 02 23:19:55.590 INFO kablam! su: No module specific data is present
Nov 02 23:19:56.736 INFO running `"docker" "rm" "-f" "758a6b7076a1006ad7838534bca263372f14c746bbdee71c0fde911e4900a2de"`
Nov 02 23:19:56.986 INFO blam! 758a6b7076a1006ad7838534bca263372f14c746bbdee71c0fde911e4900a2de
