Aug 01 18:30:52.215 INFO checking xc2bit-0.0.3 against 1.27.2 for lazy_static-1
Aug 01 18:30:52.215 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:30:52.215 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:30:52.215 INFO running `"docker" "create" "-v" "/tmp/crater.zWImzXZ7jbRR:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 18:30:52.447 INFO blam! 9e4d25930eb3d1f1fd16a0d5902630f911da1256caafa679b730de561e5ee883
Aug 01 18:30:52.449 INFO running `"docker" "start" "-a" "9e4d25930eb3d1f1fd16a0d5902630f911da1256caafa679b730de561e5ee883"`
Aug 01 18:30:53.581 INFO kablam!    Compiling xc2bit v0.0.3 (file:///source)
Aug 01 18:30:53.584 INFO kablam!     Checking jedec v0.0.2
Aug 01 18:30:53.586 INFO kablam!    Compiling proc-macro2 v0.3.8
Aug 01 18:30:53.590 INFO kablam!     Checking yosys-netlist-json v0.0.2
Aug 01 18:31:00.960 INFO kablam!    Compiling quote v0.5.2
Aug 01 18:31:02.588 INFO kablam!    Compiling syn v0.13.11
Aug 01 18:31:25.923 INFO kablam!    Compiling bittwiddler v0.0.1
Aug 01 18:32:02.721 INFO kablam! warning: function is never used: `run_one_reftest`
Aug 01 18:32:02.722 INFO kablam!    --> src/lib.rs:123:5
Aug 01 18:32:02.722 INFO kablam!     |
Aug 01 18:32:02.722 INFO kablam! 123 |     fn run_one_reftest(jed_filename: &'static str) {
Aug 01 18:32:02.722 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:32:02.722 INFO kablam!     |
Aug 01 18:32:02.722 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 01 18:32:02.722 INFO kablam! 
Aug 01 18:32:07.494 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 14.03s
Aug 01 18:32:07.512 INFO kablam! su: No module specific data is present
Aug 01 18:32:08.134 INFO running `"docker" "rm" "-f" "9e4d25930eb3d1f1fd16a0d5902630f911da1256caafa679b730de561e5ee883"`
Aug 01 18:32:08.278 INFO blam! 9e4d25930eb3d1f1fd16a0d5902630f911da1256caafa679b730de561e5ee883