Dec 05 21:35:04.983 INFO testing hsabouri/42_ft_linear_regression against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 21:35:04.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 21:35:05.231 INFO [stdout] 6288241a20f7eaf4c49a7f63a00257c00b198b41815fb24029e48f04467dae33
Dec 05 21:35:05.234 INFO running `"docker" "start" "-a" "6288241a20f7eaf4c49a7f63a00257c00b198b41815fb24029e48f04467dae33"`
Dec 05 21:35:05.824 INFO [stderr] usermod: no changes
Dec 05 21:35:05.944 INFO [stderr]    Compiling serde v1.0.58
Dec 05 21:35:05.944 INFO [stderr]    Compiling gnuplot v0.0.25
Dec 05 21:35:05.944 INFO [stderr]    Compiling memchr v2.0.1
Dec 05 21:35:06.768 INFO [stderr]    Compiling csv-core v0.1.4
Dec 05 21:35:16.225 INFO [stderr]    Compiling csv v1.0.0
Dec 05 21:35:17.725 INFO [stderr]    Compiling ft_linear_regression v0.1.0 (/source)
Dec 05 21:35:18.367 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 21:35:18.367 INFO [stderr]  --> src/predict.rs:2:5
Dec 05 21:35:18.367 INFO [stderr]   |
Dec 05 21:35:18.367 INFO [stderr] 2 | use std::fmt;
Dec 05 21:35:18.367 INFO [stderr]   |     ^^^^^^^^
Dec 05 21:35:18.367 INFO [stderr]   |
Dec 05 21:35:18.367 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:35:18.367 INFO [stderr] 
Dec 05 21:35:20.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.20s
Dec 05 21:35:20.070 INFO [stderr] su: No module specific data is present
Dec 05 21:35:20.442 INFO running `"docker" "inspect" "6288241a20f7eaf4c49a7f63a00257c00b198b41815fb24029e48f04467dae33"`
Dec 05 21:35:20.674 INFO running `"docker" "rm" "-f" "6288241a20f7eaf4c49a7f63a00257c00b198b41815fb24029e48f04467dae33"`
Dec 05 21:35:20.851 INFO [stdout] 6288241a20f7eaf4c49a7f63a00257c00b198b41815fb24029e48f04467dae33
Dec 05 21:35:20.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 21:35:21.106 INFO [stdout] d8d330784a1040fd7bbedf7ac85a1a32a3c90b173b37b7b72b5a9182bab06314
Dec 05 21:35:21.108 INFO running `"docker" "start" "-a" "d8d330784a1040fd7bbedf7ac85a1a32a3c90b173b37b7b72b5a9182bab06314"`
Dec 05 21:35:21.995 INFO [stderr] usermod: no changes
Dec 05 21:35:22.065 INFO [stderr]    Compiling ft_linear_regression v0.1.0 (/source)
Dec 05 21:35:22.670 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 21:35:22.670 INFO [stderr]  --> src/predict.rs:2:5
Dec 05 21:35:22.670 INFO [stderr]   |
Dec 05 21:35:22.670 INFO [stderr] 2 | use std::fmt;
Dec 05 21:35:22.670 INFO [stderr]   |     ^^^^^^^^
Dec 05 21:35:22.670 INFO [stderr]   |
Dec 05 21:35:22.670 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:35:22.670 INFO [stderr] 
Dec 05 21:35:23.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 05 21:35:23.006 INFO [stderr] su: No module specific data is present
Dec 05 21:35:23.253 INFO running `"docker" "inspect" "d8d330784a1040fd7bbedf7ac85a1a32a3c90b173b37b7b72b5a9182bab06314"`
Dec 05 21:35:23.305 INFO running `"docker" "rm" "-f" "d8d330784a1040fd7bbedf7ac85a1a32a3c90b173b37b7b72b5a9182bab06314"`
Dec 05 21:35:23.368 INFO [stdout] d8d330784a1040fd7bbedf7ac85a1a32a3c90b173b37b7b72b5a9182bab06314
Dec 05 21:35:23.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 05 21:35:23.536 INFO [stdout] 673d42ada5ace8e8f77cf9441407480980aefb61ff0f0bc7f291954829dcfca0
Dec 05 21:35:23.542 INFO running `"docker" "start" "-a" "673d42ada5ace8e8f77cf9441407480980aefb61ff0f0bc7f291954829dcfca0"`
Dec 05 21:35:23.990 INFO [stderr] usermod: no changes
Dec 05 21:35:24.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 21:35:24.034 INFO [stderr]      Running /target/debug/deps/ft_linear_regression-044a3eccc15ad2b0
Dec 05 21:35:24.035 INFO [stdout] 
Dec 05 21:35:24.035 INFO [stdout] running 0 tests
Dec 05 21:35:24.035 INFO [stdout] 
Dec 05 21:35:24.036 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:35:24.036 INFO [stdout] 
Dec 05 21:35:24.037 INFO [stderr] su: No module specific data is present
Dec 05 21:35:24.312 INFO running `"docker" "inspect" "673d42ada5ace8e8f77cf9441407480980aefb61ff0f0bc7f291954829dcfca0"`
Dec 05 21:35:24.454 INFO running `"docker" "rm" "-f" "673d42ada5ace8e8f77cf9441407480980aefb61ff0f0bc7f291954829dcfca0"`
Dec 05 21:35:24.559 INFO [stdout] 673d42ada5ace8e8f77cf9441407480980aefb61ff0f0bc7f291954829dcfca0