Nov 27 20:51:15.337 INFO checking sdliv/RUST-Fundamentals against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 20:51:15.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:51:15.785 INFO [stdout] 861dbfb719d62035f9a9a57669a500af9e6726c4ab384d543079d0b1fc34a44b
Nov 27 20:51:15.790 INFO running `"docker" "start" "-a" "861dbfb719d62035f9a9a57669a500af9e6726c4ab384d543079d0b1fc34a44b"`
Nov 27 20:51:16.915 INFO [stderr] usermod: no changes
Nov 27 20:51:16.965 INFO [stderr]     Checking rust_fundamentals v0.1.0 (/source)
Nov 27 20:51:17.457 INFO [stderr] warning: unused variable: `y`
Nov 27 20:51:17.458 INFO [stderr]   --> src/main.rs:19:9
Nov 27 20:51:17.458 INFO [stderr]    |
Nov 27 20:51:17.458 INFO [stderr] 19 |     let y = if z == 5 {
Nov 27 20:51:17.458 INFO [stderr]    |         ^ help: consider using `_y` instead
Nov 27 20:51:17.458 INFO [stderr]    |
Nov 27 20:51:17.458 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:51:17.458 INFO [stderr] 
Nov 27 20:51:17.458 INFO [stderr] warning: unused variable: `b`
Nov 27 20:51:17.458 INFO [stderr]   --> src/main.rs:28:9
Nov 27 20:51:17.458 INFO [stderr]    |
Nov 27 20:51:17.458 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Nov 27 20:51:17.458 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 27 20:51:17.458 INFO [stderr] 
Nov 27 20:51:17.516 INFO [stderr] warning: unused variable: `y`
Nov 27 20:51:17.516 INFO [stderr]   --> src/main.rs:19:9
Nov 27 20:51:17.516 INFO [stderr]    |
Nov 27 20:51:17.516 INFO [stderr] 19 |     let y = if z == 5 {
Nov 27 20:51:17.516 INFO [stderr]    |         ^ help: consider using `_y` instead
Nov 27 20:51:17.516 INFO [stderr]    |
Nov 27 20:51:17.516 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:51:17.516 INFO [stderr] 
Nov 27 20:51:17.516 INFO [stderr] warning: unused variable: `b`
Nov 27 20:51:17.516 INFO [stderr]   --> src/main.rs:28:9
Nov 27 20:51:17.516 INFO [stderr]    |
Nov 27 20:51:17.516 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Nov 27 20:51:17.516 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 27 20:51:17.516 INFO [stderr] 
Nov 27 20:51:17.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 27 20:51:17.560 INFO [stderr] su: No module specific data is present
Nov 27 20:51:18.232 INFO running `"docker" "inspect" "861dbfb719d62035f9a9a57669a500af9e6726c4ab384d543079d0b1fc34a44b"`
Nov 27 20:51:18.557 INFO running `"docker" "rm" "-f" "861dbfb719d62035f9a9a57669a500af9e6726c4ab384d543079d0b1fc34a44b"`
Nov 27 20:51:18.866 INFO [stdout] 861dbfb719d62035f9a9a57669a500af9e6726c4ab384d543079d0b1fc34a44b