Oct 21 17:22:44.866 INFO checking hsabouri/42_ft_linear_regression against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:22:44.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 17:22:45.063 INFO blam! c2e76379f7803f7311bbd5b43656e49609cf96c4810949760773ed96ab9adb7a
Oct 21 17:22:45.068 INFO running `"docker" "start" "-a" "c2e76379f7803f7311bbd5b43656e49609cf96c4810949760773ed96ab9adb7a"`
Oct 21 17:22:45.600 INFO kablam! usermod: no changes
Oct 21 17:22:45.692 INFO kablam!    Compiling serde v1.0.58
Oct 21 17:22:45.692 INFO kablam!     Checking gnuplot v0.0.25
Oct 21 17:22:45.692 INFO kablam!     Checking memchr v2.0.1
Oct 21 17:22:46.194 INFO kablam!     Checking csv-core v0.1.4
Oct 21 17:22:56.186 INFO kablam!     Checking csv v1.0.0
Oct 21 17:22:57.581 INFO kablam!     Checking ft_linear_regression v0.1.0 (/source)
Oct 21 17:22:58.236 INFO kablam! warning: unused import: `std::fmt`
Oct 21 17:22:58.237 INFO kablam!  --> src/predict.rs:2:5
Oct 21 17:22:58.237 INFO kablam!   |
Oct 21 17:22:58.237 INFO kablam! 2 | use std::fmt;
Oct 21 17:22:58.238 INFO kablam!   |     ^^^^^^^^
Oct 21 17:22:58.238 INFO kablam!   |
Oct 21 17:22:58.238 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:22:58.238 INFO kablam! 
Oct 21 17:22:58.254 INFO kablam! warning: unused import: `std::fmt`
Oct 21 17:22:58.254 INFO kablam!  --> src/predict.rs:2:5
Oct 21 17:22:58.255 INFO kablam!   |
Oct 21 17:22:58.255 INFO kablam! 2 | use std::fmt;
Oct 21 17:22:58.255 INFO kablam!   |     ^^^^^^^^
Oct 21 17:22:58.255 INFO kablam!   |
Oct 21 17:22:58.256 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:22:58.256 INFO kablam! 
Oct 21 17:22:58.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.78s
Oct 21 17:22:58.406 INFO kablam! su: No module specific data is present
Oct 21 17:22:58.673 INFO running `"docker" "rm" "-f" "c2e76379f7803f7311bbd5b43656e49609cf96c4810949760773ed96ab9adb7a"`
Oct 21 17:22:58.803 INFO blam! c2e76379f7803f7311bbd5b43656e49609cf96c4810949760773ed96ab9adb7a