Sep 04 21:53:55.038 INFO checking cbindgen-0.6.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 21:53:55.038 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 21:53:55.038 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:53:55.217 INFO blam! 03278a13d36e0f4b0a1de70b4ad201b4b1ee5fe7d46e30928537418a92832eff
Sep 04 21:53:55.220 INFO running `"docker" "start" "-a" "03278a13d36e0f4b0a1de70b4ad201b4b1ee5fe7d46e30928537418a92832eff"`
Sep 04 21:53:56.051 INFO kablam!     Checking proc-macro2 v0.4.17
Sep 04 21:53:56.051 INFO kablam!    Compiling serde_derive v1.0.21
Sep 04 21:53:57.613 INFO kablam!     Checking quote v0.6.8
Sep 04 21:53:58.536 INFO kablam!     Checking syn v0.14.9
Sep 04 21:54:08.511 INFO kablam!     Checking serde v1.0.76
Sep 04 21:54:25.251 INFO kablam!     Checking toml v0.4.6
Sep 04 21:54:25.254 INFO kablam!     Checking serde_json v1.0.26
Sep 04 21:54:30.144 INFO kablam!     Checking cbindgen v0.6.2 (file:///source)
Sep 04 21:54:45.664 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.73s
Sep 04 21:54:45.676 INFO kablam! su: No module specific data is present
Sep 04 21:54:46.061 INFO running `"docker" "rm" "-f" "03278a13d36e0f4b0a1de70b4ad201b4b1ee5fe7d46e30928537418a92832eff"`
Sep 04 21:54:46.190 INFO blam! 03278a13d36e0f4b0a1de70b4ad201b4b1ee5fe7d46e30928537418a92832eff