Dec 11 06:37:49.845 INFO checking volitilov/Rust_learn against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 06:37:49.845 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 06:37:50.516 INFO [stdout] 6e6719e850b3512f4177dd3571a0c7fd69a7a5499461e9339beb95204940a502
Dec 11 06:37:50.518 INFO running `"docker" "start" "-a" "6e6719e850b3512f4177dd3571a0c7fd69a7a5499461e9339beb95204940a502"`
Dec 11 06:37:52.493 INFO [stderr] usermod: no changes
Dec 11 06:37:52.559 INFO [stderr]     Checking project v0.0.1 (/source)
Dec 11 06:37:52.893 INFO [stderr] warning: function is never used: `print_number`
Dec 11 06:37:52.893 INFO [stderr]   --> src/main.rs:20:1
Dec 11 06:37:52.893 INFO [stderr]    |
Dec 11 06:37:52.894 INFO [stderr] 20 | fn print_number(x: i64) {
Dec 11 06:37:52.894 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:37:52.894 INFO [stderr]    |
Dec 11 06:37:52.894 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 06:37:52.894 INFO [stderr] 
Dec 11 06:37:52.896 INFO [stderr] warning: function is never used: `print_sum`
Dec 11 06:37:52.897 INFO [stderr]   --> src/main.rs:24:1
Dec 11 06:37:52.897 INFO [stderr]    |
Dec 11 06:37:52.897 INFO [stderr] 24 | fn print_sum(x: i64, y: i64) {
Dec 11 06:37:52.897 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:37:52.897 INFO [stderr] 
Dec 11 06:37:52.958 INFO [stderr] warning: function is never used: `print_number`
Dec 11 06:37:52.958 INFO [stderr]   --> src/main.rs:20:1
Dec 11 06:37:52.958 INFO [stderr]    |
Dec 11 06:37:52.959 INFO [stderr] 20 | fn print_number(x: i64) {
Dec 11 06:37:52.959 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:37:52.959 INFO [stderr]    |
Dec 11 06:37:52.959 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 06:37:52.964 INFO [stderr] 
Dec 11 06:37:52.964 INFO [stderr] warning: function is never used: `print_sum`
Dec 11 06:37:52.964 INFO [stderr]   --> src/main.rs:24:1
Dec 11 06:37:52.964 INFO [stderr]    |
Dec 11 06:37:52.964 INFO [stderr] 24 | fn print_sum(x: i64, y: i64) {
Dec 11 06:37:52.964 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:37:52.964 INFO [stderr] 
Dec 11 06:37:52.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 11 06:37:52.984 INFO [stderr] su: No module specific data is present
Dec 11 06:37:53.779 INFO running `"docker" "inspect" "6e6719e850b3512f4177dd3571a0c7fd69a7a5499461e9339beb95204940a502"`
Dec 11 06:37:54.004 INFO running `"docker" "rm" "-f" "6e6719e850b3512f4177dd3571a0c7fd69a7a5499461e9339beb95204940a502"`
Dec 11 06:37:54.275 INFO [stdout] 6e6719e850b3512f4177dd3571a0c7fd69a7a5499461e9339beb95204940a502