Nov 28 04:37:53.389 INFO checking guilherme/random-number-generator against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:37:53.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 04:37:53.726 INFO [stdout] 8a6574d25b1a8914df37c20ce54b450705f82fe983226faac18b0ccf26ed44ee
Nov 28 04:37:53.732 INFO running `"docker" "start" "-a" "8a6574d25b1a8914df37c20ce54b450705f82fe983226faac18b0ccf26ed44ee"`
Nov 28 04:37:54.542 INFO [stderr] usermod: no changes
Nov 28 04:37:54.620 INFO [stderr]     Checking random-number-generator v0.1.0 (/source)
Nov 28 04:37:55.208 INFO [stderr] warning: unused variable: `stdin`
Nov 28 04:37:55.208 INFO [stderr]  --> src/main.rs:5:7
Nov 28 04:37:55.208 INFO [stderr]   |
Nov 28 04:37:55.208 INFO [stderr] 5 |   let stdin = io::stdin();
Nov 28 04:37:55.208 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Nov 28 04:37:55.208 INFO [stderr]   |
Nov 28 04:37:55.208 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 04:37:55.208 INFO [stderr] 
Nov 28 04:37:55.220 INFO [stderr] warning: unused variable: `stdin`
Nov 28 04:37:55.220 INFO [stderr]  --> src/main.rs:5:7
Nov 28 04:37:55.220 INFO [stderr]   |
Nov 28 04:37:55.220 INFO [stderr] 5 |   let stdin = io::stdin();
Nov 28 04:37:55.220 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Nov 28 04:37:55.228 INFO [stderr]   |
Nov 28 04:37:55.228 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 04:37:55.228 INFO [stderr] 
Nov 28 04:37:55.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 28 04:37:55.272 INFO [stderr] su: No module specific data is present
Nov 28 04:37:56.263 INFO running `"docker" "inspect" "8a6574d25b1a8914df37c20ce54b450705f82fe983226faac18b0ccf26ed44ee"`
Nov 28 04:37:56.667 INFO running `"docker" "rm" "-f" "8a6574d25b1a8914df37c20ce54b450705f82fe983226faac18b0ccf26ed44ee"`
Nov 28 04:37:56.997 INFO [stdout] 8a6574d25b1a8914df37c20ce54b450705f82fe983226faac18b0ccf26ed44ee