Nov 17 01:12:26.188 INFO testing hsabouri/42_ft_linear_regression against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 01:12:26.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 01:12:26.434 INFO [stdout] 40b2275b84084e7766a161dbd8bda0b4fc1f64792d760995f856d21d75ab8bed
Nov 17 01:12:26.440 INFO running `"docker" "start" "-a" "40b2275b84084e7766a161dbd8bda0b4fc1f64792d760995f856d21d75ab8bed"`
Nov 17 01:12:26.892 INFO [stderr] usermod: no changes
Nov 17 01:12:26.952 INFO [stderr]    Compiling serde v1.0.58
Nov 17 01:12:26.952 INFO [stderr]    Compiling gnuplot v0.0.25
Nov 17 01:12:26.952 INFO [stderr]    Compiling memchr v2.0.1
Nov 17 01:12:26.953 INFO [stderr]    Compiling clap v2.31.2
Nov 17 01:12:27.403 INFO [stderr]    Compiling csv-core v0.1.4
Nov 17 01:12:38.634 INFO [stderr]    Compiling csv v1.0.0
Nov 17 01:12:40.521 INFO [stderr]    Compiling ft_linear_regression v0.1.0 (/source)
Nov 17 01:12:40.979 INFO [stderr] warning: unused import: `std::fmt`
Nov 17 01:12:40.979 INFO [stderr]  --> src/predict.rs:2:5
Nov 17 01:12:40.979 INFO [stderr]   |
Nov 17 01:12:40.979 INFO [stderr] 2 | use std::fmt;
Nov 17 01:12:40.979 INFO [stderr]   |     ^^^^^^^^
Nov 17 01:12:40.979 INFO [stderr]   |
Nov 17 01:12:40.979 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 01:12:40.979 INFO [stderr] 
Nov 17 01:12:42.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.69s
Nov 17 01:12:42.609 INFO [stderr] su: No module specific data is present
Nov 17 01:12:42.955 INFO running `"docker" "inspect" "40b2275b84084e7766a161dbd8bda0b4fc1f64792d760995f856d21d75ab8bed"`
Nov 17 01:12:43.075 INFO running `"docker" "rm" "-f" "40b2275b84084e7766a161dbd8bda0b4fc1f64792d760995f856d21d75ab8bed"`
Nov 17 01:12:43.263 INFO [stdout] 40b2275b84084e7766a161dbd8bda0b4fc1f64792d760995f856d21d75ab8bed
Nov 17 01:12:43.267 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 01:12:43.537 INFO [stdout] a95621a28d79d54b0478dae9ce3646d0dde03ccfa1b449de79c0a9cc7205dc6a
Nov 17 01:12:43.543 INFO running `"docker" "start" "-a" "a95621a28d79d54b0478dae9ce3646d0dde03ccfa1b449de79c0a9cc7205dc6a"`
Nov 17 01:12:44.275 INFO [stderr] usermod: no changes
Nov 17 01:12:44.359 INFO [stderr]    Compiling ft_linear_regression v0.1.0 (/source)
Nov 17 01:12:44.905 INFO [stderr] warning: unused import: `std::fmt`
Nov 17 01:12:44.905 INFO [stderr]  --> src/predict.rs:2:5
Nov 17 01:12:44.905 INFO [stderr]   |
Nov 17 01:12:44.905 INFO [stderr] 2 | use std::fmt;
Nov 17 01:12:44.905 INFO [stderr]   |     ^^^^^^^^
Nov 17 01:12:44.905 INFO [stderr]   |
Nov 17 01:12:44.905 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 01:12:44.905 INFO [stderr] 
Nov 17 01:12:45.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 17 01:12:45.364 INFO [stderr] su: No module specific data is present
Nov 17 01:12:45.636 INFO running `"docker" "inspect" "a95621a28d79d54b0478dae9ce3646d0dde03ccfa1b449de79c0a9cc7205dc6a"`
Nov 17 01:12:45.735 INFO running `"docker" "rm" "-f" "a95621a28d79d54b0478dae9ce3646d0dde03ccfa1b449de79c0a9cc7205dc6a"`
Nov 17 01:12:45.835 INFO [stdout] a95621a28d79d54b0478dae9ce3646d0dde03ccfa1b449de79c0a9cc7205dc6a
Nov 17 01:12:45.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 01:12:46.031 INFO [stdout] 3b9169a29218baf9755a26470701a478b5d3d30b937c8cf9117e7f5b6a6ca641
Nov 17 01:12:46.034 INFO running `"docker" "start" "-a" "3b9169a29218baf9755a26470701a478b5d3d30b937c8cf9117e7f5b6a6ca641"`
Nov 17 01:12:46.422 INFO [stderr] usermod: no changes
Nov 17 01:12:46.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 01:12:46.475 INFO [stderr]      Running /target/debug/deps/ft_linear_regression-b3c07b03b5f0dcd9
Nov 17 01:12:46.476 INFO [stdout] 
Nov 17 01:12:46.477 INFO [stdout] running 0 tests
Nov 17 01:12:46.477 INFO [stdout] 
Nov 17 01:12:46.477 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:12:46.477 INFO [stdout] 
Nov 17 01:12:46.480 INFO [stderr] su: No module specific data is present
Nov 17 01:12:46.869 INFO running `"docker" "inspect" "3b9169a29218baf9755a26470701a478b5d3d30b937c8cf9117e7f5b6a6ca641"`
Nov 17 01:12:47.137 INFO running `"docker" "rm" "-f" "3b9169a29218baf9755a26470701a478b5d3d30b937c8cf9117e7f5b6a6ca641"`
Nov 17 01:12:47.238 INFO [stdout] 3b9169a29218baf9755a26470701a478b5d3d30b937c8cf9117e7f5b6a6ca641