Sep 05 20:53:51.850 INFO checking wbg-rand-0.4.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:53:51.850 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:53:51.850 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/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 20:53:52.196 INFO blam! 2114d6d78395eea491a16ee8986c6db62f25c6457056334acba8bd7ab688a87d
Sep 05 20:53:52.196 INFO running `"docker" "start" "-a" "2114d6d78395eea491a16ee8986c6db62f25c6457056334acba8bd7ab688a87d"`
Sep 05 20:53:52.918 INFO kablam! usermod: no changes
Sep 05 20:53:53.013 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Sep 05 20:53:53.015 INFO kablam!    Compiling serde_json v1.0.26
Sep 05 20:53:53.015 INFO kablam!    Compiling syn v0.14.9
Sep 05 20:54:04.676 INFO kablam!    Compiling serde_derive v1.0.76
Sep 05 20:54:19.611 INFO kablam!    Compiling wasm-bindgen-backend v0.2.19
Sep 05 20:54:26.686 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.19
Sep 05 20:54:30.649 INFO kablam!    Compiling wasm-bindgen-macro v0.2.19
Sep 05 20:54:32.833 INFO kablam!     Checking wasm-bindgen v0.2.19
Sep 05 20:54:33.887 INFO kablam!     Checking wbg-rand v0.4.1 (file:///source)
Sep 05 20:54:34.062 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 05 20:54:34.062 INFO kablam!   --> src/lib.rs:28:12
Sep 05 20:54:34.062 INFO kablam!    |
Sep 05 20:54:34.062 INFO kablam! 28 | #![feature(use_extern_macros)]
Sep 05 20:54:34.062 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 05 20:54:34.062 INFO kablam!    |
Sep 05 20:54:34.062 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 20:54:34.062 INFO kablam! 
Sep 05 20:54:34.075 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 05 20:54:34.075 INFO kablam!   --> src/lib.rs:28:12
Sep 05 20:54:34.075 INFO kablam!    |
Sep 05 20:54:34.075 INFO kablam! 28 | #![feature(use_extern_macros)]
Sep 05 20:54:34.075 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 05 20:54:34.075 INFO kablam!    |
Sep 05 20:54:34.075 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 20:54:34.075 INFO kablam! 
Sep 05 20:54:34.090 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.15s
Sep 05 20:54:34.094 INFO kablam! su: No module specific data is present
Sep 05 20:54:34.515 INFO running `"docker" "rm" "-f" "2114d6d78395eea491a16ee8986c6db62f25c6457056334acba8bd7ab688a87d"`
Sep 05 20:54:34.573 INFO blam! 2114d6d78395eea491a16ee8986c6db62f25c6457056334acba8bd7ab688a87d