Sep 19 22:59:22.374 INFO checking percy-webapis-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 22:59:22.374 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 22:59:22.374 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:59:22.594 INFO blam! 1d890a62a47021b4922fe62c2da517ebb5874d04e66d82c44ae70f75f118effe
Sep 19 22:59:22.596 INFO running `"docker" "start" "-a" "1d890a62a47021b4922fe62c2da517ebb5874d04e66d82c44ae70f75f118effe"`
Sep 19 22:59:23.667 INFO kablam! usermod: no changes
Sep 19 22:59:23.735 INFO kablam!    Compiling wasm-bindgen-shared v0.2.21
Sep 19 22:59:23.735 INFO kablam!    Compiling wasm-bindgen v0.2.21
Sep 19 22:59:23.736 INFO kablam!    Compiling syn v0.15.4
Sep 19 22:59:34.107 INFO kablam!    Compiling serde_derive v1.0.79
Sep 19 22:59:49.267 INFO kablam!    Compiling wasm-bindgen-backend v0.2.21
Sep 19 22:59:58.297 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.21
Sep 19 23:00:03.546 INFO kablam!    Compiling wasm-bindgen-macro v0.2.21
Sep 19 23:00:07.168 INFO kablam!     Checking percy-webapis v0.0.1 (/source)
Sep 19 23:00:07.511 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 23:00:07.511 INFO kablam!  --> src/lib.rs:1:12
Sep 19 23:00:07.511 INFO kablam!   |
Sep 19 23:00:07.511 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 19 23:00:07.511 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 19 23:00:07.511 INFO kablam!   |
Sep 19 23:00:07.511 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 23:00:07.511 INFO kablam! 
Sep 19 23:00:07.597 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 23:00:07.597 INFO kablam!  --> src/lib.rs:1:12
Sep 19 23:00:07.597 INFO kablam!   |
Sep 19 23:00:07.597 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 19 23:00:07.597 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 19 23:00:07.597 INFO kablam!   |
Sep 19 23:00:07.597 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 23:00:07.597 INFO kablam! 
Sep 19 23:00:07.615 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.93s
Sep 19 23:00:07.619 INFO kablam! su: No module specific data is present
Sep 19 23:00:08.154 INFO running `"docker" "rm" "-f" "1d890a62a47021b4922fe62c2da517ebb5874d04e66d82c44ae70f75f118effe"`
Sep 19 23:00:08.218 INFO blam! 1d890a62a47021b4922fe62c2da517ebb5874d04e66d82c44ae70f75f118effe