Nov 09 20:00:26.748 INFO checking FrancisRussell/oocla-rs against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:00:26.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 20:00:27.151 INFO blam! 36dc87e418839a33574485a2174f9b428bd06f973ed6c72b44d238ce11fc160b
Nov 09 20:00:27.154 INFO running `"docker" "start" "-a" "36dc87e418839a33574485a2174f9b428bd06f973ed6c72b44d238ce11fc160b"`
Nov 09 20:00:28.466 INFO kablam! usermod: no changes
Nov 09 20:00:28.539 INFO kablam!     Checking nix v0.9.0
Nov 09 20:00:33.813 INFO kablam!     Checking ooc v0.1.0 (/source)
Nov 09 20:00:34.711 INFO kablam! warning: unused import: `std::io`
Nov 09 20:00:34.711 INFO kablam!  --> src/dense_matrix.rs:2:5
Nov 09 20:00:34.711 INFO kablam!   |
Nov 09 20:00:34.711 INFO kablam! 2 | use std::io;
Nov 09 20:00:34.711 INFO kablam!   |     ^^^^^^^
Nov 09 20:00:34.711 INFO kablam!   |
Nov 09 20:00:34.711 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:00:34.711 INFO kablam! 
Nov 09 20:00:34.711 INFO kablam! warning: unused import: `slice`
Nov 09 20:00:34.711 INFO kablam!  --> src/dense_matrix.rs:8:21
Nov 09 20:00:34.711 INFO kablam!   |
Nov 09 20:00:34.711 INFO kablam! 8 | use std::{mem, ptr, slice};
Nov 09 20:00:34.711 INFO kablam!   |                     ^^^^^
Nov 09 20:00:34.711 INFO kablam! 
Nov 09 20:00:34.835 INFO kablam! warning: method is never used: `get_data_length_elements`
Nov 09 20:00:34.835 INFO kablam!   --> src/dense_matrix.rs:42:5
Nov 09 20:00:34.835 INFO kablam!    |
Nov 09 20:00:34.835 INFO kablam! 42 |     fn get_data_length_elements(&self) -> u64 {
Nov 09 20:00:34.835 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:00:34.835 INFO kablam!    |
Nov 09 20:00:34.835 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:00:34.835 INFO kablam! 
Nov 09 20:00:34.835 INFO kablam! warning: field is never used: `file`
Nov 09 20:00:34.835 INFO kablam!   --> src/dense_matrix.rs:52:5
Nov 09 20:00:34.835 INFO kablam!    |
Nov 09 20:00:34.835 INFO kablam! 52 |     file: File,
Nov 09 20:00:34.835 INFO kablam!    |     ^^^^^^^^^^
Nov 09 20:00:34.835 INFO kablam! 
Nov 09 20:00:35.103 INFO kablam! warning: unused import: `std::io`
Nov 09 20:00:35.103 INFO kablam!  --> src/dense_matrix.rs:2:5
Nov 09 20:00:35.103 INFO kablam!   |
Nov 09 20:00:35.103 INFO kablam! 2 | use std::io;
Nov 09 20:00:35.103 INFO kablam!   |     ^^^^^^^
Nov 09 20:00:35.103 INFO kablam!   |
Nov 09 20:00:35.103 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:00:35.103 INFO kablam! 
Nov 09 20:00:35.103 INFO kablam! warning: unused import: `slice`
Nov 09 20:00:35.103 INFO kablam!  --> src/dense_matrix.rs:8:21
Nov 09 20:00:35.103 INFO kablam!   |
Nov 09 20:00:35.103 INFO kablam! 8 | use std::{mem, ptr, slice};
Nov 09 20:00:35.103 INFO kablam!   |                     ^^^^^
Nov 09 20:00:35.103 INFO kablam! 
Nov 09 20:00:35.332 INFO kablam! warning: method is never used: `get_data_length_elements`
Nov 09 20:00:35.332 INFO kablam!   --> src/dense_matrix.rs:42:5
Nov 09 20:00:35.332 INFO kablam!    |
Nov 09 20:00:35.333 INFO kablam! 42 |     fn get_data_length_elements(&self) -> u64 {
Nov 09 20:00:35.333 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:00:35.355 INFO kablam!    |
Nov 09 20:00:35.355 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:00:35.356 INFO kablam! 
Nov 09 20:00:35.356 INFO kablam! warning: field is never used: `file`
Nov 09 20:00:35.356 INFO kablam!   --> src/dense_matrix.rs:52:5
Nov 09 20:00:35.357 INFO kablam!    |
Nov 09 20:00:35.357 INFO kablam! 52 |     file: File,
Nov 09 20:00:35.357 INFO kablam!    |     ^^^^^^^^^^
Nov 09 20:00:35.357 INFO kablam! 
Nov 09 20:00:35.919 INFO kablam! warning: unused variable: `args`
Nov 09 20:00:35.920 INFO kablam!  --> src/bin/make-matrix.rs:8:9
Nov 09 20:00:35.920 INFO kablam!   |
Nov 09 20:00:35.920 INFO kablam! 8 |     let args : Vec<String> = env::args().collect();
Nov 09 20:00:35.921 INFO kablam!   |         ^^^^ help: consider using `_args` instead
Nov 09 20:00:35.921 INFO kablam!   |
Nov 09 20:00:35.921 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 20:00:35.921 INFO kablam! 
Nov 09 20:00:36.095 INFO kablam! warning: unused variable: `args`
Nov 09 20:00:36.095 INFO kablam!  --> src/bin/make-matrix.rs:8:9
Nov 09 20:00:36.095 INFO kablam!   |
Nov 09 20:00:36.095 INFO kablam! 8 |     let args : Vec<String> = env::args().collect();
Nov 09 20:00:36.096 INFO kablam!   |         ^^^^ help: consider using `_args` instead
Nov 09 20:00:36.096 INFO kablam!   |
Nov 09 20:00:36.096 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 20:00:36.096 INFO kablam! 
Nov 09 20:00:36.097 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
Nov 09 20:00:36.097 INFO kablam! su: No module specific data is present
Nov 09 20:00:36.951 INFO running `"docker" "rm" "-f" "36dc87e418839a33574485a2174f9b428bd06f973ed6c72b44d238ce11fc160b"`
Nov 09 20:00:37.331 INFO blam! 36dc87e418839a33574485a2174f9b428bd06f973ed6c72b44d238ce11fc160b