Nov 27 17:34:22.957 INFO checking volitilov/Rust_learn against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:34:22.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 17:34:23.453 INFO [stdout] f7b810de9e7402f892d7e8601c0e9919fed75fbb30f347cc70c035dd0d21014a
Nov 27 17:34:23.456 INFO running `"docker" "start" "-a" "f7b810de9e7402f892d7e8601c0e9919fed75fbb30f347cc70c035dd0d21014a"`
Nov 27 17:34:25.327 INFO [stderr] usermod: no changes
Nov 27 17:34:25.385 INFO [stderr]     Checking project v0.0.1 (/source)
Nov 27 17:34:25.519 INFO [stderr] warning: function is never used: `print_number`
Nov 27 17:34:25.519 INFO [stderr]   --> src/main.rs:20:1
Nov 27 17:34:25.519 INFO [stderr]    |
Nov 27 17:34:25.519 INFO [stderr] 20 | fn print_number(x: i64) {
Nov 27 17:34:25.519 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:34:25.519 INFO [stderr]    |
Nov 27 17:34:25.519 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:34:25.521 INFO [stderr] 
Nov 27 17:34:25.521 INFO [stderr] warning: function is never used: `print_sum`
Nov 27 17:34:25.521 INFO [stderr]   --> src/main.rs:24:1
Nov 27 17:34:25.521 INFO [stderr]    |
Nov 27 17:34:25.521 INFO [stderr] 24 | fn print_sum(x: i64, y: i64) {
Nov 27 17:34:25.521 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:34:25.521 INFO [stderr] 
Nov 27 17:34:25.677 INFO [stderr] warning: function is never used: `print_number`
Nov 27 17:34:25.677 INFO [stderr]   --> src/main.rs:20:1
Nov 27 17:34:25.677 INFO [stderr]    |
Nov 27 17:34:25.677 INFO [stderr] 20 | fn print_number(x: i64) {
Nov 27 17:34:25.677 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:34:25.677 INFO [stderr]    |
Nov 27 17:34:25.677 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:34:25.677 INFO [stderr] 
Nov 27 17:34:25.677 INFO [stderr] warning: function is never used: `print_sum`
Nov 27 17:34:25.677 INFO [stderr]   --> src/main.rs:24:1
Nov 27 17:34:25.677 INFO [stderr]    |
Nov 27 17:34:25.677 INFO [stderr] 24 | fn print_sum(x: i64, y: i64) {
Nov 27 17:34:25.677 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:34:25.677 INFO [stderr] 
Nov 27 17:34:25.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Nov 27 17:34:25.721 INFO [stderr] su: No module specific data is present
Nov 27 17:34:26.278 INFO running `"docker" "inspect" "f7b810de9e7402f892d7e8601c0e9919fed75fbb30f347cc70c035dd0d21014a"`
Nov 27 17:34:26.370 INFO running `"docker" "rm" "-f" "f7b810de9e7402f892d7e8601c0e9919fed75fbb30f347cc70c035dd0d21014a"`
Nov 27 17:34:26.479 INFO [stdout] f7b810de9e7402f892d7e8601c0e9919fed75fbb30f347cc70c035dd0d21014a