Dec 11 15:50:37.530 INFO checking k15z/kevz-svm against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:50:37.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 15:50:37.966 INFO [stdout] b2c2812ca0825e8334234c3095c4e380bfd6943314535d78330ba3b4e32d90ab
Dec 11 15:50:37.968 INFO running `"docker" "start" "-a" "b2c2812ca0825e8334234c3095c4e380bfd6943314535d78330ba3b4e32d90ab"`
Dec 11 15:50:39.065 INFO [stderr] usermod: no changes
Dec 11 15:50:39.124 INFO [stderr]     Checking kevz-svm v0.1.0 (/source)
Dec 11 15:50:39.536 INFO [stderr] warning: unused import: `std::io`
Dec 11 15:50:39.536 INFO [stderr]  --> src/main.rs:4:5
Dec 11 15:50:39.536 INFO [stderr]   |
Dec 11 15:50:39.536 INFO [stderr] 4 | use std::io;
Dec 11 15:50:39.536 INFO [stderr]   |     ^^^^^^^
Dec 11 15:50:39.536 INFO [stderr]   |
Dec 11 15:50:39.536 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:50:39.536 INFO [stderr] 
Dec 11 15:50:39.648 INFO [stderr] warning: unused import: `std::io`
Dec 11 15:50:39.648 INFO [stderr]  --> src/main.rs:4:5
Dec 11 15:50:39.648 INFO [stderr]   |
Dec 11 15:50:39.648 INFO [stderr] 4 | use std::io;
Dec 11 15:50:39.648 INFO [stderr]   |     ^^^^^^^
Dec 11 15:50:39.648 INFO [stderr]   |
Dec 11 15:50:39.648 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:50:39.648 INFO [stderr] 
Dec 11 15:50:39.672 INFO [stderr] warning: function is never used: `gaussian_kernel`
Dec 11 15:50:39.672 INFO [stderr]   --> src/core.rs:18:1
Dec 11 15:50:39.672 INFO [stderr]    |
Dec 11 15:50:39.672 INFO [stderr] 18 | fn gaussian_kernel(x1 : &Vec<f64>, x2 : &Vec<f64>) -> f64 {
Dec 11 15:50:39.672 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:50:39.676 INFO [stderr]    |
Dec 11 15:50:39.676 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 15:50:39.676 INFO [stderr] 
Dec 11 15:50:39.676 INFO [stderr] warning: method is never used: `predict`
Dec 11 15:50:39.676 INFO [stderr]   --> src/core.rs:90:2
Dec 11 15:50:39.676 INFO [stderr]    |
Dec 11 15:50:39.676 INFO [stderr] 90 |     pub fn predict(&self, x: &Vec<Vec<f64>>) -> Vec<f64> {
Dec 11 15:50:39.676 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:50:39.676 INFO [stderr] 
Dec 11 15:50:39.830 INFO [stderr] warning: function is never used: `gaussian_kernel`
Dec 11 15:50:39.830 INFO [stderr]   --> src/core.rs:18:1
Dec 11 15:50:39.830 INFO [stderr]    |
Dec 11 15:50:39.830 INFO [stderr] 18 | fn gaussian_kernel(x1 : &Vec<f64>, x2 : &Vec<f64>) -> f64 {
Dec 11 15:50:39.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:50:39.830 INFO [stderr]    |
Dec 11 15:50:39.830 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 15:50:39.830 INFO [stderr] 
Dec 11 15:50:39.830 INFO [stderr] warning: method is never used: `predict`
Dec 11 15:50:39.831 INFO [stderr]   --> src/core.rs:90:2
Dec 11 15:50:39.831 INFO [stderr]    |
Dec 11 15:50:39.831 INFO [stderr] 90 |     pub fn predict(&self, x: &Vec<Vec<f64>>) -> Vec<f64> {
Dec 11 15:50:39.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:50:39.832 INFO [stderr] 
Dec 11 15:50:39.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 11 15:50:39.875 INFO [stderr] su: No module specific data is present
Dec 11 15:50:40.740 INFO running `"docker" "inspect" "b2c2812ca0825e8334234c3095c4e380bfd6943314535d78330ba3b4e32d90ab"`
Dec 11 15:50:41.042 INFO running `"docker" "rm" "-f" "b2c2812ca0825e8334234c3095c4e380bfd6943314535d78330ba3b4e32d90ab"`
Dec 11 15:50:41.308 INFO [stdout] b2c2812ca0825e8334234c3095c4e380bfd6943314535d78330ba3b4e32d90ab