Sep 06 02:42:52.626 INFO checking parser-c-macro-0.3.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:42:52.626 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:42:52.626 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/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 06 02:42:52.846 INFO blam! 926e564da6add982b8ddc1384f66abd040d4ea22a0042db2ec4b22d4b442f752
Sep 06 02:42:52.851 INFO running `"docker" "start" "-a" "926e564da6add982b8ddc1384f66abd040d4ea22a0042db2ec4b22d4b442f752"`
Sep 06 02:42:54.096 INFO kablam! usermod: no changes
Sep 06 02:42:54.145 INFO kablam!     Checking libc v0.2.43
Sep 06 02:42:54.146 INFO kablam!     Checking regex-syntax v0.5.6
Sep 06 02:42:54.146 INFO kablam!     Checking syn v0.10.8
Sep 06 02:42:55.370 INFO kablam!     Checking memchr v2.0.2
Sep 06 02:42:56.198 INFO kablam!     Checking aho-corasick v0.6.8
Sep 06 02:42:59.596 INFO kablam!     Checking regex v0.2.11
Sep 06 02:43:01.954 INFO kablam!     Checking parser-c-macro v0.3.0 (file:///source)
Sep 06 02:43:03.482 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 02:43:03.482 INFO kablam!  --> src/lib.rs:1:12
Sep 06 02:43:03.482 INFO kablam!   |
Sep 06 02:43:03.482 INFO kablam! 1 | #![feature(proc_macro)]
Sep 06 02:43:03.482 INFO kablam!   |            ^^^^^^^^^^
Sep 06 02:43:03.482 INFO kablam!   |
Sep 06 02:43:03.482 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 02:43:03.482 INFO kablam! 
Sep 06 02:43:03.598 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 02:43:03.598 INFO kablam!  --> src/lib.rs:1:12
Sep 06 02:43:03.598 INFO kablam!   |
Sep 06 02:43:03.598 INFO kablam! 1 | #![feature(proc_macro)]
Sep 06 02:43:03.598 INFO kablam!   |            ^^^^^^^^^^
Sep 06 02:43:03.598 INFO kablam!   |
Sep 06 02:43:03.598 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 02:43:03.598 INFO kablam! 
Sep 06 02:43:03.622 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.51s
Sep 06 02:43:03.626 INFO kablam! su: No module specific data is present
Sep 06 02:43:04.457 INFO running `"docker" "rm" "-f" "926e564da6add982b8ddc1384f66abd040d4ea22a0042db2ec4b22d4b442f752"`
Sep 06 02:43:04.602 INFO blam! 926e564da6add982b8ddc1384f66abd040d4ea22a0042db2ec4b22d4b442f752