Nov 07 11:06:57.500 INFO checking percy-webapis-0.0.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:06:57.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 11:06:57.930 INFO blam! 6d78b37c9e26b58acaf27b4176b8ff9379ec20c13212a03def39023a7e32252d
Nov 07 11:06:57.941 INFO running `"docker" "start" "-a" "6d78b37c9e26b58acaf27b4176b8ff9379ec20c13212a03def39023a7e32252d"`
Nov 07 11:06:58.484 INFO kablam! usermod: no changes
Nov 07 11:06:58.567 INFO kablam!    Compiling wasm-bindgen-shared v0.2.27
Nov 07 11:06:58.578 INFO kablam!    Compiling wasm-bindgen v0.2.27
Nov 07 11:06:59.940 INFO kablam!    Compiling wasm-bindgen-backend v0.2.27
Nov 07 11:07:09.580 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.27
Nov 07 11:07:18.269 INFO kablam!    Compiling wasm-bindgen-macro v0.2.27
Nov 07 11:07:24.718 INFO kablam!     Checking percy-webapis v0.0.2 (/source)
Nov 07 11:07:26.137 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 07 11:07:26.137 INFO kablam!  --> src/lib.rs:1:12
Nov 07 11:07:26.137 INFO kablam!   |
Nov 07 11:07:26.138 INFO kablam! 1 | #![feature(use_extern_macros)]
Nov 07 11:07:26.138 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 07 11:07:26.138 INFO kablam!   |
Nov 07 11:07:26.139 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 11:07:26.139 INFO kablam! 
Nov 07 11:07:26.194 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 07 11:07:26.194 INFO kablam!  --> src/lib.rs:1:12
Nov 07 11:07:26.194 INFO kablam!   |
Nov 07 11:07:26.195 INFO kablam! 1 | #![feature(use_extern_macros)]
Nov 07 11:07:26.195 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 07 11:07:26.195 INFO kablam!   |
Nov 07 11:07:26.196 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 11:07:26.196 INFO kablam! 
Nov 07 11:07:26.256 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.73s
Nov 07 11:07:26.256 INFO kablam! su: No module specific data is present
Nov 07 11:07:27.193 INFO running `"docker" "rm" "-f" "6d78b37c9e26b58acaf27b4176b8ff9379ec20c13212a03def39023a7e32252d"`
Nov 07 11:07:27.443 INFO blam! 6d78b37c9e26b58acaf27b4176b8ff9379ec20c13212a03def39023a7e32252d