Aug 31 20:25:11.220 INFO checking rustwasm/twiggy against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 20:25:11.220 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 20:25:11.220 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:25:11.475 INFO blam! ba63d4abf130713f1806f26a2faf4907d39df0a7be0c6b7961c1108638508c95
Aug 31 20:25:11.477 INFO running `"docker" "start" "-a" "ba63d4abf130713f1806f26a2faf4907d39df0a7be0c6b7961c1108638508c95"`
Aug 31 20:25:12.482 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Aug 31 20:25:12.482 INFO kablam!    Compiling cfg-if v0.1.5
Aug 31 20:25:12.482 INFO kablam!    Compiling failure_derive v0.1.2
Aug 31 20:25:12.482 INFO kablam!    Compiling regex v1.0.4
Aug 31 20:25:12.482 INFO kablam!    Compiling utf8-ranges v1.0.1
Aug 31 20:25:12.483 INFO kablam!     Checking fallible-iterator v0.1.5
Aug 31 20:25:12.483 INFO kablam!     Checking byteorder v1.2.3
Aug 31 20:25:12.488 INFO kablam!     Checking frozen v1.0.0
Aug 31 20:25:12.998 INFO kablam!     Checking stable_deref_trait v1.1.0
Aug 31 20:25:13.645 INFO kablam!     Checking plain v0.2.3
Aug 31 20:25:13.674 INFO kablam!     Checking typed-arena v1.4.1
Aug 31 20:25:15.618 INFO kablam!     Checking diff v0.1.11
Aug 31 20:25:15.626 INFO kablam!    Compiling proc-macro2 v0.4.9
Aug 31 20:25:15.885 INFO kablam!    Compiling memchr v2.0.2
Aug 31 20:25:16.338 INFO kablam!    Compiling cpp_demangle v0.2.12
Aug 31 20:25:16.405 INFO kablam!    Compiling regex-syntax v0.6.2
Aug 31 20:25:16.553 INFO kablam!    Compiling thread_local v0.3.6
Aug 31 20:25:17.942 INFO kablam!     Checking petgraph v0.4.13
Aug 31 20:25:17.968 INFO kablam!     Checking log v0.4.3
Aug 31 20:25:17.973 INFO kablam!     Checking uuid v0.6.5
Aug 31 20:25:20.135 INFO kablam!    Compiling serde v1.0.75
Aug 31 20:25:20.172 INFO kablam!     Checking parity-wasm v0.32.0
Aug 31 20:25:20.193 INFO kablam!     Checking parity-wasm v0.31.3
Aug 31 20:25:21.771 INFO kablam!     Checking aho-corasick v0.6.8
Aug 31 20:25:21.797 INFO kablam!     Checking csv-core v0.1.4
Aug 31 20:25:28.059 INFO kablam!     Checking gimli v0.16.1
Aug 31 20:25:28.306 INFO kablam!     Checking backtrace-sys v0.1.23
Aug 31 20:25:29.010 INFO kablam!     Checking miniz-sys v0.1.10
Aug 31 20:25:29.820 INFO kablam!     Checking csv v1.0.1
Aug 31 20:25:38.892 INFO kablam!    Compiling quote v0.6.4
Aug 31 20:25:40.722 INFO kablam!     Checking backtrace v0.3.9
Aug 31 20:25:41.526 INFO kablam!     Checking flate2 v1.0.1
Aug 31 20:25:45.150 INFO kablam!    Compiling syn v0.14.5
Aug 31 20:26:22.457 INFO kablam!    Compiling twiggy-opt v0.2.0 (file:///source/opt)
Aug 31 20:26:25.692 INFO kablam!    Compiling serde_json v1.0.24
Aug 31 20:26:44.160 INFO kablam!    Compiling serde_derive v1.0.75
Aug 31 20:26:44.160 INFO kablam!    Compiling synstructure v0.9.0
Aug 31 20:26:44.161 INFO kablam!    Compiling scroll_derive v0.9.4
Aug 31 20:26:44.162 INFO kablam!    Compiling structopt-derive v0.2.10
Aug 31 20:26:51.843 INFO kablam!     Checking scroll v0.9.0
Aug 31 20:26:57.440 INFO kablam!     Checking goblin v0.0.17
Aug 31 20:26:58.156 INFO kablam!     Checking structopt v0.2.10
Aug 31 20:27:06.551 INFO kablam!     Checking failure v0.1.2
Aug 31 20:27:24.536 INFO kablam!     Checking twiggy-ir v0.2.0 (file:///source/ir)
Aug 31 20:27:26.049 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source/traits)
Aug 31 20:27:27.358 INFO kablam!     Checking object v0.10.0
Aug 31 20:27:29.405 INFO kablam!     Checking twiggy-parser v0.2.0 (file:///source/parser)
Aug 31 20:27:32.284 INFO kablam!    Compiling wasm-bindgen-backend v0.2.19
Aug 31 20:27:45.154 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.19
Aug 31 20:27:52.725 INFO kablam!    Compiling wasm-bindgen-macro v0.2.19
Aug 31 20:27:54.955 INFO kablam!     Checking wasm-bindgen v0.2.19
Aug 31 20:27:59.617 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 31 20:27:59.617 INFO kablam!  --> opt/opt.rs:4:39
Aug 31 20:27:59.617 INFO kablam!   |
Aug 31 20:27:59.617 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Aug 31 20:27:59.617 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Aug 31 20:27:59.617 INFO kablam!   |
Aug 31 20:27:59.617 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 20:27:59.617 INFO kablam! 
Aug 31 20:27:59.716 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 31 20:27:59.716 INFO kablam!  --> opt/opt.rs:4:39
Aug 31 20:27:59.716 INFO kablam!   |
Aug 31 20:27:59.716 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Aug 31 20:27:59.716 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Aug 31 20:27:59.716 INFO kablam!   |
Aug 31 20:27:59.716 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 20:27:59.716 INFO kablam! 
Aug 31 20:27:59.813 INFO kablam!     Checking twiggy-analyze v0.2.0 (file:///source/analyze)
Aug 31 20:28:02.543 INFO kablam!     Checking twiggy v0.2.0 (file:///source/twiggy)
Aug 31 20:28:02.551 INFO kablam!     Checking twiggy-wasm-api v0.2.0 (file:///source/wasm-api)
Aug 31 20:28:07.791 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 55s
Aug 31 20:28:07.825 INFO kablam! su: No module specific data is present
Aug 31 20:28:08.418 INFO running `"docker" "rm" "-f" "ba63d4abf130713f1806f26a2faf4907d39df0a7be0c6b7961c1108638508c95"`
Aug 31 20:28:08.575 INFO blam! ba63d4abf130713f1806f26a2faf4907d39df0a7be0c6b7961c1108638508c95