Jul 11 17:51:13.575 INFO checking wasm-bindgen-backend-0.2.11 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 17:51:13.575 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 17:51:13.575 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 17:51:13.575 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 17:51:13.884 INFO blam! 737c92c411ed94f32b1bd51bd0c020759ea52462d79cf9f34bbb6258b95c006f
Jul 11 17:51:13.887 INFO running `"docker" "start" "-a" "737c92c411ed94f32b1bd51bd0c020759ea52462d79cf9f34bbb6258b95c006f"`
Jul 11 17:51:14.969 INFO kablam!    Compiling wasm-bindgen-shared v0.2.11
Jul 11 17:51:14.969 INFO kablam!     Checking proc-macro2 v0.4.6
Jul 11 17:51:14.976 INFO kablam!    Compiling syn v0.14.4
Jul 11 17:51:20.680 INFO kablam!     Checking quote v0.6.3
Jul 11 17:52:11.951 INFO kablam!    Compiling serde_derive v1.0.70
Jul 11 17:52:52.993 INFO kablam!     Checking wasm-bindgen-backend v0.2.11 (file:///source)
Jul 11 17:53:01.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
Jul 11 17:53:01.548 INFO kablam! su: No module specific data is present
Jul 11 17:53:02.100 INFO running `"docker" "rm" "-f" "737c92c411ed94f32b1bd51bd0c020759ea52462d79cf9f34bbb6258b95c006f"`
Jul 11 17:53:02.258 INFO blam! 737c92c411ed94f32b1bd51bd0c020759ea52462d79cf9f34bbb6258b95c006f