Dec 04 17:35:35.230 INFO checking hsabouri/42_ft_linear_regression against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:35:35.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 17:35:35.417 INFO [stdout] 8ccdab3150566b5b9fe1288b169e798a06365d3dbe2743610155981112690054
Dec 04 17:35:35.419 INFO running `"docker" "start" "-a" "8ccdab3150566b5b9fe1288b169e798a06365d3dbe2743610155981112690054"`
Dec 04 17:35:35.849 INFO [stderr] usermod: no changes
Dec 04 17:35:35.959 INFO [stderr]    Compiling serde v1.0.58
Dec 04 17:35:35.963 INFO [stderr]     Checking gnuplot v0.0.25
Dec 04 17:35:35.963 INFO [stderr]     Checking memchr v2.0.1
Dec 04 17:35:35.963 INFO [stderr]     Checking clap v2.31.2
Dec 04 17:35:37.087 INFO [stderr]     Checking csv-core v0.1.4
Dec 04 17:35:46.897 INFO [stderr]     Checking csv v1.0.0
Dec 04 17:35:48.362 INFO [stderr]     Checking ft_linear_regression v0.1.0 (/source)
Dec 04 17:35:49.103 INFO [stderr] warning: unused import: `std::fmt`
Dec 04 17:35:49.103 INFO [stderr]  --> src/predict.rs:2:5
Dec 04 17:35:49.103 INFO [stderr]   |
Dec 04 17:35:49.103 INFO [stderr] 2 | use std::fmt;
Dec 04 17:35:49.103 INFO [stderr]   |     ^^^^^^^^
Dec 04 17:35:49.103 INFO [stderr]   |
Dec 04 17:35:49.103 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:35:49.103 INFO [stderr] 
Dec 04 17:35:49.499 INFO [stderr] warning: unused import: `std::fmt`
Dec 04 17:35:49.499 INFO [stderr]  --> src/predict.rs:2:5
Dec 04 17:35:49.499 INFO [stderr]   |
Dec 04 17:35:49.499 INFO [stderr] 2 | use std::fmt;
Dec 04 17:35:49.499 INFO [stderr]   |     ^^^^^^^^
Dec 04 17:35:49.499 INFO [stderr]   |
Dec 04 17:35:49.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:35:49.499 INFO [stderr] 
Dec 04 17:35:49.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.80s
Dec 04 17:35:49.691 INFO [stderr] su: No module specific data is present
Dec 04 17:35:50.295 INFO running `"docker" "inspect" "8ccdab3150566b5b9fe1288b169e798a06365d3dbe2743610155981112690054"`
Dec 04 17:35:50.527 INFO running `"docker" "rm" "-f" "8ccdab3150566b5b9fe1288b169e798a06365d3dbe2743610155981112690054"`
Dec 04 17:35:50.773 INFO [stdout] 8ccdab3150566b5b9fe1288b169e798a06365d3dbe2743610155981112690054