Nov 07 04:54:42.536 INFO checking FrancisRussell/oocla-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 04:54:42.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 04:54:43.130 INFO blam! 75d5cbec89e91ebe52232c77136f2a30ab9afd85f43aff81f284550ac452e845
Nov 07 04:54:43.132 INFO running `"docker" "start" "-a" "75d5cbec89e91ebe52232c77136f2a30ab9afd85f43aff81f284550ac452e845"`
Nov 07 04:54:44.588 INFO kablam! usermod: no changes
Nov 07 04:54:44.672 INFO kablam!     Checking nix v0.9.0
Nov 07 04:54:49.737 INFO kablam!     Checking ooc v0.1.0 (/source)
Nov 07 04:54:50.920 INFO kablam! warning: unused import: `std::io`
Nov 07 04:54:50.920 INFO kablam!  --> src/dense_matrix.rs:2:5
Nov 07 04:54:50.920 INFO kablam!   |
Nov 07 04:54:50.920 INFO kablam! 2 | use std::io;
Nov 07 04:54:50.920 INFO kablam!   |     ^^^^^^^
Nov 07 04:54:50.920 INFO kablam!   |
Nov 07 04:54:50.920 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:54:50.920 INFO kablam! 
Nov 07 04:54:50.920 INFO kablam! warning: unused import: `slice`
Nov 07 04:54:50.920 INFO kablam!  --> src/dense_matrix.rs:8:21
Nov 07 04:54:50.920 INFO kablam!   |
Nov 07 04:54:50.920 INFO kablam! 8 | use std::{mem, ptr, slice};
Nov 07 04:54:50.920 INFO kablam!   |                     ^^^^^
Nov 07 04:54:50.920 INFO kablam! 
Nov 07 04:54:51.064 INFO kablam! warning: method is never used: `get_data_length_elements`
Nov 07 04:54:51.064 INFO kablam!   --> src/dense_matrix.rs:42:5
Nov 07 04:54:51.064 INFO kablam!    |
Nov 07 04:54:51.064 INFO kablam! 42 |     fn get_data_length_elements(&self) -> u64 {
Nov 07 04:54:51.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:54:51.064 INFO kablam!    |
Nov 07 04:54:51.064 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 04:54:51.064 INFO kablam! 
Nov 07 04:54:51.066 INFO kablam! warning: field is never used: `file`
Nov 07 04:54:51.068 INFO kablam!   --> src/dense_matrix.rs:52:5
Nov 07 04:54:51.068 INFO kablam!    |
Nov 07 04:54:51.068 INFO kablam! 52 |     file: File,
Nov 07 04:54:51.068 INFO kablam!    |     ^^^^^^^^^^
Nov 07 04:54:51.068 INFO kablam! 
Nov 07 04:54:51.332 INFO kablam! warning: unused import: `std::io`
Nov 07 04:54:51.332 INFO kablam!  --> src/dense_matrix.rs:2:5
Nov 07 04:54:51.332 INFO kablam!   |
Nov 07 04:54:51.332 INFO kablam! 2 | use std::io;
Nov 07 04:54:51.332 INFO kablam!   |     ^^^^^^^
Nov 07 04:54:51.332 INFO kablam!   |
Nov 07 04:54:51.332 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:54:51.332 INFO kablam! 
Nov 07 04:54:51.332 INFO kablam! warning: unused import: `slice`
Nov 07 04:54:51.332 INFO kablam!  --> src/dense_matrix.rs:8:21
Nov 07 04:54:51.332 INFO kablam!   |
Nov 07 04:54:51.332 INFO kablam! 8 | use std::{mem, ptr, slice};
Nov 07 04:54:51.332 INFO kablam!   |                     ^^^^^
Nov 07 04:54:51.332 INFO kablam! 
Nov 07 04:54:51.617 INFO kablam! warning: method is never used: `get_data_length_elements`
Nov 07 04:54:51.617 INFO kablam!   --> src/dense_matrix.rs:42:5
Nov 07 04:54:51.618 INFO kablam!    |
Nov 07 04:54:51.618 INFO kablam! 42 |     fn get_data_length_elements(&self) -> u64 {
Nov 07 04:54:51.618 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:54:51.618 INFO kablam!    |
Nov 07 04:54:51.619 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 04:54:51.619 INFO kablam! 
Nov 07 04:54:51.619 INFO kablam! warning: field is never used: `file`
Nov 07 04:54:51.619 INFO kablam!   --> src/dense_matrix.rs:52:5
Nov 07 04:54:51.620 INFO kablam!    |
Nov 07 04:54:51.620 INFO kablam! 52 |     file: File,
Nov 07 04:54:51.620 INFO kablam!    |     ^^^^^^^^^^
Nov 07 04:54:51.620 INFO kablam! 
Nov 07 04:54:52.416 INFO kablam! warning: unused variable: `args`
Nov 07 04:54:52.416 INFO kablam!  --> src/bin/make-matrix.rs:8:9
Nov 07 04:54:52.416 INFO kablam!   |
Nov 07 04:54:52.416 INFO kablam! 8 |     let args : Vec<String> = env::args().collect();
Nov 07 04:54:52.416 INFO kablam!   |         ^^^^ help: consider using `_args` instead
Nov 07 04:54:52.416 INFO kablam!   |
Nov 07 04:54:52.416 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 04:54:52.416 INFO kablam! 
Nov 07 04:54:52.625 INFO kablam! warning: unused variable: `args`
Nov 07 04:54:52.625 INFO kablam!  --> src/bin/make-matrix.rs:8:9
Nov 07 04:54:52.625 INFO kablam!   |
Nov 07 04:54:52.625 INFO kablam! 8 |     let args : Vec<String> = env::args().collect();
Nov 07 04:54:52.626 INFO kablam!   |         ^^^^ help: consider using `_args` instead
Nov 07 04:54:52.626 INFO kablam!   |
Nov 07 04:54:52.626 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 04:54:52.627 INFO kablam! 
Nov 07 04:54:52.672 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
Nov 07 04:54:52.680 INFO kablam! su: No module specific data is present
Nov 07 04:54:53.341 INFO running `"docker" "rm" "-f" "75d5cbec89e91ebe52232c77136f2a30ab9afd85f43aff81f284550ac452e845"`
Nov 07 04:54:53.696 INFO blam! 75d5cbec89e91ebe52232c77136f2a30ab9afd85f43aff81f284550ac452e845