Nov 30 02:13:43.759 INFO checking guilherme/random-number-generator against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:13:43.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 02:13:44.096 INFO [stdout] e57291dd04c867ba968f669928dc61cc6ec67bc7cdb2c042b92dfe7f65a41786
Nov 30 02:13:44.102 INFO running `"docker" "start" "-a" "e57291dd04c867ba968f669928dc61cc6ec67bc7cdb2c042b92dfe7f65a41786"`
Nov 30 02:13:45.011 INFO [stderr] usermod: no changes
Nov 30 02:13:45.085 INFO [stderr]     Checking random-number-generator v0.1.0 (/source)
Nov 30 02:13:45.690 INFO [stderr] warning: unused variable: `stdin`
Nov 30 02:13:45.690 INFO [stderr]  --> src/main.rs:5:7
Nov 30 02:13:45.690 INFO [stderr]   |
Nov 30 02:13:45.690 INFO [stderr] 5 |   let stdin = io::stdin();
Nov 30 02:13:45.690 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Nov 30 02:13:45.690 INFO [stderr]   |
Nov 30 02:13:45.690 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 02:13:45.690 INFO [stderr] 
Nov 30 02:13:45.691 INFO [stderr] warning: unused variable: `stdin`
Nov 30 02:13:45.691 INFO [stderr]  --> src/main.rs:5:7
Nov 30 02:13:45.691 INFO [stderr]   |
Nov 30 02:13:45.691 INFO [stderr] 5 |   let stdin = io::stdin();
Nov 30 02:13:45.691 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Nov 30 02:13:45.691 INFO [stderr]   |
Nov 30 02:13:45.691 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 02:13:45.691 INFO [stderr] 
Nov 30 02:13:45.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 30 02:13:45.732 INFO [stderr] su: No module specific data is present
Nov 30 02:13:46.151 INFO running `"docker" "inspect" "e57291dd04c867ba968f669928dc61cc6ec67bc7cdb2c042b92dfe7f65a41786"`
Nov 30 02:13:46.418 INFO running `"docker" "rm" "-f" "e57291dd04c867ba968f669928dc61cc6ec67bc7cdb2c042b92dfe7f65a41786"`
Nov 30 02:13:46.607 INFO [stdout] e57291dd04c867ba968f669928dc61cc6ec67bc7cdb2c042b92dfe7f65a41786