Sep 03 20:16:27.651 INFO checking rustwasm/twiggy against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 20:16:27.651 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 20:16:27.652 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:16:27.834 INFO blam! 78b9b6914462fee3c35ff3c74f54269546cab25ce0e4d9bf897e98661071cbac
Sep 03 20:16:27.836 INFO running `"docker" "start" "-a" "78b9b6914462fee3c35ff3c74f54269546cab25ce0e4d9bf897e98661071cbac"`
Sep 03 20:16:28.745 INFO kablam!    Compiling serde v1.0.76
Sep 03 20:16:28.745 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Sep 03 20:16:28.753 INFO kablam!     Checking stable_deref_trait v1.1.0
Sep 03 20:16:28.753 INFO kablam!     Checking fallible-iterator v0.1.5
Sep 03 20:16:28.796 INFO kablam!     Checking byteorder v1.2.3
Sep 03 20:16:28.799 INFO kablam!     Checking frozen v1.0.0
Sep 03 20:16:28.799 INFO kablam!     Checking plain v0.2.3
Sep 03 20:16:28.799 INFO kablam!     Checking typed-arena v1.4.1
Sep 03 20:16:29.434 INFO kablam!    Compiling proc-macro2 v0.4.9
Sep 03 20:16:29.861 INFO kablam!    Compiling log v0.4.3
Sep 03 20:16:30.774 INFO kablam!    Compiling memchr v2.0.2
Sep 03 20:16:31.331 INFO kablam!    Compiling cpp_demangle v0.2.12
Sep 03 20:16:31.592 INFO kablam!    Compiling thread_local v0.3.6
Sep 03 20:16:32.470 INFO kablam!     Checking petgraph v0.4.13
Sep 03 20:16:32.482 INFO kablam!     Checking uuid v0.6.5
Sep 03 20:16:33.492 INFO kablam!     Checking parity-wasm v0.32.0
Sep 03 20:16:34.564 INFO kablam!     Checking parity-wasm v0.31.3
Sep 03 20:16:35.090 INFO kablam!     Checking gimli v0.16.1
Sep 03 20:16:35.122 INFO kablam!    Compiling aho-corasick v0.6.8
Sep 03 20:16:36.543 INFO kablam!     Checking csv-core v0.1.4
Sep 03 20:16:43.803 INFO kablam!     Checking miniz-sys v0.1.10
Sep 03 20:16:44.515 INFO kablam!     Checking regex v1.0.4
Sep 03 20:16:57.346 INFO kablam!     Checking backtrace v0.3.9
Sep 03 20:16:58.975 INFO kablam!    Compiling quote v0.6.4
Sep 03 20:17:01.066 INFO kablam!     Checking flate2 v1.0.1
Sep 03 20:17:04.963 INFO kablam!    Compiling syn v0.14.5
Sep 03 20:17:25.357 INFO kablam!    Compiling twiggy-opt v0.2.0 (file:///source/opt)
Sep 03 20:17:39.689 INFO kablam!     Checking csv v1.0.1
Sep 03 20:17:42.654 INFO kablam!    Compiling serde_json v1.0.24
Sep 03 20:18:01.079 INFO kablam!    Compiling serde_derive v1.0.76
Sep 03 20:18:01.079 INFO kablam!    Compiling synstructure v0.9.0
Sep 03 20:18:01.079 INFO kablam!    Compiling scroll_derive v0.9.4
Sep 03 20:18:01.079 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 03 20:18:09.290 INFO kablam!     Checking scroll v0.9.0
Sep 03 20:18:13.469 INFO kablam!     Checking structopt v0.2.10
Sep 03 20:18:14.648 INFO kablam!     Checking goblin v0.0.17
Sep 03 20:18:18.492 INFO kablam!    Compiling failure_derive v0.1.2
Sep 03 20:18:23.555 INFO kablam!     Checking failure v0.1.2
Sep 03 20:18:41.525 INFO kablam!     Checking twiggy-ir v0.2.0 (file:///source/ir)
Sep 03 20:18:43.171 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source/traits)
Sep 03 20:18:45.789 INFO kablam!     Checking object v0.10.0
Sep 03 20:18:47.845 INFO kablam!     Checking twiggy-parser v0.2.0 (file:///source/parser)
Sep 03 20:18:49.638 INFO kablam!    Compiling wasm-bindgen-backend v0.2.19
Sep 03 20:19:03.733 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.19
Sep 03 20:19:11.515 INFO kablam!    Compiling wasm-bindgen-macro v0.2.19
Sep 03 20:19:14.006 INFO kablam!     Checking wasm-bindgen v0.2.19
Sep 03 20:19:18.715 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 03 20:19:18.715 INFO kablam!  --> opt/opt.rs:4:39
Sep 03 20:19:18.715 INFO kablam!   |
Sep 03 20:19:18.715 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 03 20:19:18.715 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 03 20:19:18.715 INFO kablam!   |
Sep 03 20:19:18.715 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 20:19:18.715 INFO kablam! 
Sep 03 20:19:18.767 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 03 20:19:18.767 INFO kablam!  --> opt/opt.rs:4:39
Sep 03 20:19:18.768 INFO kablam!   |
Sep 03 20:19:18.768 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 03 20:19:18.768 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 03 20:19:18.768 INFO kablam!   |
Sep 03 20:19:18.768 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 20:19:18.768 INFO kablam! 
Sep 03 20:19:18.833 INFO kablam!     Checking twiggy-analyze v0.2.0 (file:///source/analyze)
Sep 03 20:19:21.742 INFO kablam!     Checking twiggy v0.2.0 (file:///source/twiggy)
Sep 03 20:19:21.744 INFO kablam!     Checking twiggy-wasm-api v0.2.0 (file:///source/wasm-api)
Sep 03 20:19:26.841 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 58s
Sep 03 20:19:26.864 INFO kablam! su: No module specific data is present
Sep 03 20:19:27.438 INFO running `"docker" "rm" "-f" "78b9b6914462fee3c35ff3c74f54269546cab25ce0e4d9bf897e98661071cbac"`
Sep 03 20:19:27.591 INFO blam! 78b9b6914462fee3c35ff3c74f54269546cab25ce0e4d9bf897e98661071cbac