Nov 09 17:09:37.324 INFO checking aarthiKarthik/Rust-Basics against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 17:09:37.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 17:09:37.785 INFO blam! a946f8111d0a17404ec753da127daf2eae4fac51ce8d3e774ca9afe48ea905d9
Nov 09 17:09:37.787 INFO running `"docker" "start" "-a" "a946f8111d0a17404ec753da127daf2eae4fac51ce8d3e774ca9afe48ea905d9"`
Nov 09 17:09:38.210 INFO kablam! usermod: no changes
Nov 09 17:09:38.235 INFO kablam!     Checking hello_world v0.0.1 (/source)
Nov 09 17:09:38.283 INFO kablam! warning: unknown lint: `unused_variable`
Nov 09 17:09:38.283 INFO kablam!  --> src/main.rs:2:10
Nov 09 17:09:38.283 INFO kablam!   |
Nov 09 17:09:38.283 INFO kablam! 2 | #![allow(unused_variable)]
Nov 09 17:09:38.283 INFO kablam!   |          ^^^^^^^^^^^^^^^
Nov 09 17:09:38.283 INFO kablam!   |
Nov 09 17:09:38.283 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Nov 09 17:09:38.283 INFO kablam! 
Nov 09 17:09:38.299 INFO kablam! warning: unknown lint: `unused_variable`
Nov 09 17:09:38.299 INFO kablam!  --> src/main.rs:2:10
Nov 09 17:09:38.299 INFO kablam!   |
Nov 09 17:09:38.299 INFO kablam! 2 | #![allow(unused_variable)]
Nov 09 17:09:38.299 INFO kablam!   |          ^^^^^^^^^^^^^^^
Nov 09 17:09:38.299 INFO kablam!   |
Nov 09 17:09:38.299 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Nov 09 17:09:38.299 INFO kablam! 
Nov 09 17:09:38.673 INFO kablam! warning: unused variable: `a`
Nov 09 17:09:38.674 INFO kablam!   --> src/main.rs:88:6
Nov 09 17:09:38.674 INFO kablam!    |
Nov 09 17:09:38.674 INFO kablam! 88 |     let a = 123;
Nov 09 17:09:38.674 INFO kablam!    |         ^ help: consider using `_a` instead
Nov 09 17:09:38.674 INFO kablam!    |
Nov 09 17:09:38.675 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 17:09:38.675 INFO kablam! 
Nov 09 17:09:38.804 INFO kablam! warning: unused variable: `a`
Nov 09 17:09:38.804 INFO kablam!   --> src/main.rs:88:6
Nov 09 17:09:38.804 INFO kablam!    |
Nov 09 17:09:38.804 INFO kablam! 88 |     let a = 123;
Nov 09 17:09:38.804 INFO kablam!    |         ^ help: consider using `_a` instead
Nov 09 17:09:38.804 INFO kablam!    |
Nov 09 17:09:38.804 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 17:09:38.804 INFO kablam! 
Nov 09 17:09:38.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 09 17:09:38.839 INFO kablam! su: No module specific data is present
Nov 09 17:09:39.268 INFO running `"docker" "rm" "-f" "a946f8111d0a17404ec753da127daf2eae4fac51ce8d3e774ca9afe48ea905d9"`
Nov 09 17:09:39.455 INFO blam! a946f8111d0a17404ec753da127daf2eae4fac51ce8d3e774ca9afe48ea905d9