Sep 05 22:01:21.729 INFO checking test_double-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 22:01:21.729 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 22:01:21.729 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:01:21.953 INFO blam! 75dbde4f3d4b08ccacc3eb64aec9cd222a3954fe84fb118c8dac350f9b2564f1
Sep 05 22:01:21.955 INFO running `"docker" "start" "-a" "75dbde4f3d4b08ccacc3eb64aec9cd222a3954fe84fb118c8dac350f9b2564f1"`
Sep 05 22:01:22.663 INFO kablam! usermod: no changes
Sep 05 22:01:22.741 INFO kablam!     Checking syn v0.12.15
Sep 05 22:01:27.329 INFO kablam!     Checking test_double v0.1.1 (file:///source)
Sep 05 22:01:28.055 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 05 22:01:28.055 INFO kablam!  --> src/lib.rs:1:12
Sep 05 22:01:28.055 INFO kablam!   |
Sep 05 22:01:28.055 INFO kablam! 1 | #![feature(proc_macro)]
Sep 05 22:01:28.055 INFO kablam!   |            ^^^^^^^^^^
Sep 05 22:01:28.055 INFO kablam!   |
Sep 05 22:01:28.055 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 22:01:28.055 INFO kablam! 
Sep 05 22:01:28.163 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 05 22:01:28.163 INFO kablam!  --> src/lib.rs:1:12
Sep 05 22:01:28.163 INFO kablam!   |
Sep 05 22:01:28.163 INFO kablam! 1 | #![feature(proc_macro)]
Sep 05 22:01:28.163 INFO kablam!   |            ^^^^^^^^^^
Sep 05 22:01:28.163 INFO kablam!   |
Sep 05 22:01:28.163 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 22:01:28.163 INFO kablam! 
Sep 05 22:01:28.190 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
Sep 05 22:01:28.190 INFO kablam! su: No module specific data is present
Sep 05 22:01:28.680 INFO running `"docker" "rm" "-f" "75dbde4f3d4b08ccacc3eb64aec9cd222a3954fe84fb118c8dac350f9b2564f1"`
Sep 05 22:01:28.772 INFO blam! 75dbde4f3d4b08ccacc3eb64aec9cd222a3954fe84fb118c8dac350f9b2564f1