Nov 04 13:47:23.093 INFO checking FrancisRussell/oocla-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:47:23.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 13:47:23.723 INFO blam! 7c990197cb83a1f35c9b5784e396ccd89122770584057bd6de955edd60bb6a95
Nov 04 13:47:23.731 INFO running `"docker" "start" "-a" "7c990197cb83a1f35c9b5784e396ccd89122770584057bd6de955edd60bb6a95"`
Nov 04 13:47:25.059 INFO kablam! usermod: no changes
Nov 04 13:47:25.147 INFO kablam!     Checking nix v0.9.0
Nov 04 13:47:30.311 INFO kablam!     Checking ooc v0.1.0 (/source)
Nov 04 13:47:31.419 INFO kablam! warning: unused import: `std::io`
Nov 04 13:47:31.420 INFO kablam!  --> src/dense_matrix.rs:2:5
Nov 04 13:47:31.427 INFO kablam!   |
Nov 04 13:47:31.427 INFO kablam! 2 | use std::io;
Nov 04 13:47:31.428 INFO kablam!   |     ^^^^^^^
Nov 04 13:47:31.428 INFO kablam!   |
Nov 04 13:47:31.428 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:47:31.429 INFO kablam! 
Nov 04 13:47:31.429 INFO kablam! warning: unused import: `slice`
Nov 04 13:47:31.429 INFO kablam!  --> src/dense_matrix.rs:8:21
Nov 04 13:47:31.429 INFO kablam!   |
Nov 04 13:47:31.430 INFO kablam! 8 | use std::{mem, ptr, slice};
Nov 04 13:47:31.430 INFO kablam!   |                     ^^^^^
Nov 04 13:47:31.430 INFO kablam! 
Nov 04 13:47:31.519 INFO kablam! warning: method is never used: `get_data_length_elements`
Nov 04 13:47:31.519 INFO kablam!   --> src/dense_matrix.rs:42:5
Nov 04 13:47:31.520 INFO kablam!    |
Nov 04 13:47:31.520 INFO kablam! 42 |     fn get_data_length_elements(&self) -> u64 {
Nov 04 13:47:31.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:47:31.520 INFO kablam!    |
Nov 04 13:47:31.521 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:47:31.521 INFO kablam! 
Nov 04 13:47:31.521 INFO kablam! warning: field is never used: `file`
Nov 04 13:47:31.521 INFO kablam!   --> src/dense_matrix.rs:52:5
Nov 04 13:47:31.522 INFO kablam!    |
Nov 04 13:47:31.522 INFO kablam! 52 |     file: File,
Nov 04 13:47:31.522 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:47:31.523 INFO kablam! 
Nov 04 13:47:31.615 INFO kablam! warning: unused import: `std::io`
Nov 04 13:47:31.616 INFO kablam!  --> src/dense_matrix.rs:2:5
Nov 04 13:47:31.616 INFO kablam!   |
Nov 04 13:47:31.616 INFO kablam! 2 | use std::io;
Nov 04 13:47:31.617 INFO kablam!   |     ^^^^^^^
Nov 04 13:47:31.617 INFO kablam!   |
Nov 04 13:47:31.617 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:47:31.617 INFO kablam! 
Nov 04 13:47:31.618 INFO kablam! warning: unused import: `slice`
Nov 04 13:47:31.618 INFO kablam!  --> src/dense_matrix.rs:8:21
Nov 04 13:47:31.618 INFO kablam!   |
Nov 04 13:47:31.619 INFO kablam! 8 | use std::{mem, ptr, slice};
Nov 04 13:47:31.619 INFO kablam!   |                     ^^^^^
Nov 04 13:47:31.619 INFO kablam! 
Nov 04 13:47:31.879 INFO kablam! warning: method is never used: `get_data_length_elements`
Nov 04 13:47:31.880 INFO kablam!   --> src/dense_matrix.rs:42:5
Nov 04 13:47:31.880 INFO kablam!    |
Nov 04 13:47:31.881 INFO kablam! 42 |     fn get_data_length_elements(&self) -> u64 {
Nov 04 13:47:31.881 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:47:31.881 INFO kablam!    |
Nov 04 13:47:31.881 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:47:31.882 INFO kablam! 
Nov 04 13:47:31.882 INFO kablam! warning: field is never used: `file`
Nov 04 13:47:31.882 INFO kablam!   --> src/dense_matrix.rs:52:5
Nov 04 13:47:31.883 INFO kablam!    |
Nov 04 13:47:31.883 INFO kablam! 52 |     file: File,
Nov 04 13:47:31.883 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:47:31.883 INFO kablam! 
Nov 04 13:47:32.899 INFO kablam! warning: unused variable: `args`
Nov 04 13:47:32.899 INFO kablam!  --> src/bin/make-matrix.rs:8:9
Nov 04 13:47:32.899 INFO kablam!   |
Nov 04 13:47:32.899 INFO kablam! 8 |     let args : Vec<String> = env::args().collect();
Nov 04 13:47:32.899 INFO kablam!   |         ^^^^ help: consider using `_args` instead
Nov 04 13:47:32.899 INFO kablam!   |
Nov 04 13:47:32.899 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 13:47:32.899 INFO kablam! 
Nov 04 13:47:33.159 INFO kablam! warning: unused variable: `args`
Nov 04 13:47:33.159 INFO kablam!  --> src/bin/make-matrix.rs:8:9
Nov 04 13:47:33.159 INFO kablam!   |
Nov 04 13:47:33.159 INFO kablam! 8 |     let args : Vec<String> = env::args().collect();
Nov 04 13:47:33.159 INFO kablam!   |         ^^^^ help: consider using `_args` instead
Nov 04 13:47:33.159 INFO kablam!   |
Nov 04 13:47:33.159 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 13:47:33.159 INFO kablam! 
Nov 04 13:47:33.203 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.13s
Nov 04 13:47:33.214 INFO kablam! su: No module specific data is present
Nov 04 13:47:34.359 INFO running `"docker" "rm" "-f" "7c990197cb83a1f35c9b5784e396ccd89122770584057bd6de955edd60bb6a95"`
Nov 04 13:47:34.603 INFO blam! 7c990197cb83a1f35c9b5784e396ccd89122770584057bd6de955edd60bb6a95