Oct 12 11:53:20.559 INFO checking tonis2/exercising-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:53:20.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 11:53:21.109 INFO blam! fa9253a29453a36974867ecb32318153c702180e2db49a8df8e3f690a5d49fec
Oct 12 11:53:21.110 INFO running `"docker" "start" "-a" "fa9253a29453a36974867ecb32318153c702180e2db49a8df8e3f690a5d49fec"`
Oct 12 11:53:22.404 INFO kablam! usermod: no changes
Oct 12 11:53:22.488 INFO kablam!     Checking start v0.1.0 (/source)
Oct 12 11:53:22.804 INFO kablam! warning: unused variable: `c`
Oct 12 11:53:22.804 INFO kablam!   --> src/main.rs:22:9
Oct 12 11:53:22.804 INFO kablam!    |
Oct 12 11:53:22.804 INFO kablam! 22 |     let c = pointer::pointer::CustomSmartPointer { data: String::from("my stuff") };
Oct 12 11:53:22.804 INFO kablam!    |         ^ help: consider using `_c` instead
Oct 12 11:53:22.804 INFO kablam!    |
Oct 12 11:53:22.804 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:53:22.804 INFO kablam! 
Oct 12 11:53:22.804 INFO kablam! warning: unused variable: `d`
Oct 12 11:53:22.804 INFO kablam!   --> src/main.rs:23:9
Oct 12 11:53:22.804 INFO kablam!    |
Oct 12 11:53:22.804 INFO kablam! 23 |     let d = pointer::pointer::CustomSmartPointer { data: String::from("other stuff") };
Oct 12 11:53:22.804 INFO kablam!    |         ^ help: consider using `_d` instead
Oct 12 11:53:22.804 INFO kablam! 
Oct 12 11:53:22.868 INFO kablam! warning: unused variable: `c`
Oct 12 11:53:22.868 INFO kablam!   --> src/main.rs:22:9
Oct 12 11:53:22.868 INFO kablam!    |
Oct 12 11:53:22.868 INFO kablam! 22 |     let c = pointer::pointer::CustomSmartPointer { data: String::from("my stuff") };
Oct 12 11:53:22.868 INFO kablam!    |         ^ help: consider using `_c` instead
Oct 12 11:53:22.868 INFO kablam!    |
Oct 12 11:53:22.868 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:53:22.868 INFO kablam! 
Oct 12 11:53:22.868 INFO kablam! warning: unused variable: `d`
Oct 12 11:53:22.868 INFO kablam!   --> src/main.rs:23:9
Oct 12 11:53:22.868 INFO kablam!    |
Oct 12 11:53:22.868 INFO kablam! 23 |     let d = pointer::pointer::CustomSmartPointer { data: String::from("other stuff") };
Oct 12 11:53:22.868 INFO kablam!    |         ^ help: consider using `_d` instead
Oct 12 11:53:22.868 INFO kablam! 
Oct 12 11:53:22.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Oct 12 11:53:22.928 INFO kablam! su: No module specific data is present
Oct 12 11:53:24.120 INFO running `"docker" "rm" "-f" "fa9253a29453a36974867ecb32318153c702180e2db49a8df8e3f690a5d49fec"`
Oct 12 11:53:24.366 INFO blam! fa9253a29453a36974867ecb32318153c702180e2db49a8df8e3f690a5d49fec