Aug 29 16:59:17.009 INFO checking rustwasm/twiggy against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 16:59:17.009 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 16:59:17.009 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 16:59:17.254 INFO blam! 863240889ca50cecd13e853c959675fb600f83f9d0f8e0509bf2e87eda2f3a8e
Aug 29 16:59:17.256 INFO running `"docker" "start" "-a" "863240889ca50cecd13e853c959675fb600f83f9d0f8e0509bf2e87eda2f3a8e"`
Aug 29 16:59:18.264 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Aug 29 16:59:18.265 INFO kablam!    Compiling itoa v0.4.2
Aug 29 16:59:18.265 INFO kablam!    Compiling libc v0.2.42
Aug 29 16:59:18.266 INFO kablam!    Compiling dtoa v0.4.3
Aug 29 16:59:18.266 INFO kablam!    Compiling cfg-if v0.1.5
Aug 29 16:59:18.266 INFO kablam!    Compiling ucd-util v0.1.1
Aug 29 16:59:18.266 INFO kablam!    Compiling lazy_static v1.0.2
Aug 29 16:59:18.267 INFO kablam!    Compiling utf8-ranges v1.0.1
Aug 29 16:59:19.004 INFO kablam!     Checking frozen v1.0.0
Aug 29 16:59:19.925 INFO kablam!     Checking byteorder v1.2.3
Aug 29 16:59:19.930 INFO kablam!     Checking fallible-iterator v0.1.5
Aug 29 16:59:19.957 INFO kablam!     Checking stable_deref_trait v1.1.0
Aug 29 16:59:20.099 INFO kablam!     Checking plain v0.2.3
Aug 29 16:59:20.862 INFO kablam!     Checking typed-arena v1.4.1
Aug 29 16:59:21.076 INFO kablam!    Compiling proc-macro2 v0.4.9
Aug 29 16:59:21.079 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 29 16:59:21.088 INFO kablam!    Compiling cpp_demangle v0.2.12
Aug 29 16:59:21.135 INFO kablam!     Checking memchr v2.0.2
Aug 29 16:59:22.127 INFO kablam!     Checking atty v0.2.11
Aug 29 16:59:22.394 INFO kablam!     Checking log v0.4.3
Aug 29 16:59:22.422 INFO kablam!     Checking uuid v0.6.5
Aug 29 16:59:23.283 INFO kablam!     Checking petgraph v0.4.13
Aug 29 16:59:23.635 INFO kablam!    Compiling thread_local v0.3.6
Aug 29 16:59:25.996 INFO kablam!     Checking colored v1.6.1
Aug 29 16:59:26.224 INFO kablam!    Compiling regex-syntax v0.6.2
Aug 29 16:59:26.234 INFO kablam!    Compiling serde v1.0.75
Aug 29 16:59:26.246 INFO kablam!     Checking aho-corasick v0.6.8
Aug 29 16:59:26.994 INFO kablam!     Checking csv-core v0.1.4
Aug 29 16:59:27.226 INFO kablam!     Checking clap v2.32.0
Aug 29 16:59:27.774 INFO kablam!     Checking parity-wasm v0.32.0
Aug 29 16:59:28.756 INFO kablam!     Checking parity-wasm v0.31.3
Aug 29 16:59:35.913 INFO kablam!     Checking gimli v0.16.1
Aug 29 16:59:39.493 INFO kablam!     Checking csv v1.0.1
Aug 29 16:59:39.500 INFO kablam!     Checking regex v1.0.4
Aug 29 16:59:48.413 INFO kablam!    Compiling quote v0.6.4
Aug 29 16:59:49.145 INFO kablam!     Checking backtrace v0.3.9
Aug 29 16:59:55.438 INFO kablam!     Checking flate2 v1.0.1
Aug 29 16:59:55.538 INFO kablam!    Compiling syn v0.14.5
Aug 29 17:00:30.039 INFO kablam!    Compiling serde_json v1.0.24
Aug 29 17:00:33.320 INFO kablam!    Compiling twiggy-opt v0.2.0 (file:///source/opt)
Aug 29 17:00:57.500 INFO kablam!    Compiling serde_derive v1.0.75
Aug 29 17:00:57.502 INFO kablam!    Compiling synstructure v0.9.0
Aug 29 17:00:57.504 INFO kablam!    Compiling scroll_derive v0.9.4
Aug 29 17:00:57.506 INFO kablam!    Compiling structopt-derive v0.2.10
Aug 29 17:01:07.606 INFO kablam!     Checking scroll v0.9.0
Aug 29 17:01:12.813 INFO kablam!     Checking structopt v0.2.10
Aug 29 17:01:13.665 INFO kablam!     Checking goblin v0.0.17
Aug 29 17:01:17.097 INFO kablam!    Compiling failure_derive v0.1.2
Aug 29 17:01:22.827 INFO kablam!     Checking failure v0.1.2
Aug 29 17:01:42.948 INFO kablam!     Checking twiggy-ir v0.2.0 (file:///source/ir)
Aug 29 17:01:44.638 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source/traits)
Aug 29 17:01:45.042 INFO kablam!     Checking object v0.10.0
Aug 29 17:01:47.597 INFO kablam!     Checking twiggy-parser v0.2.0 (file:///source/parser)
Aug 29 17:01:51.022 INFO kablam!    Compiling wasm-bindgen-backend v0.2.19
Aug 29 17:02:05.768 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.19
Aug 29 17:02:14.036 INFO kablam!    Compiling wasm-bindgen-macro v0.2.19
Aug 29 17:02:16.231 INFO kablam!     Checking wasm-bindgen v0.2.19
Aug 29 17:02:20.944 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 29 17:02:20.944 INFO kablam!  --> opt/opt.rs:4:39
Aug 29 17:02:20.944 INFO kablam!   |
Aug 29 17:02:20.944 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Aug 29 17:02:20.945 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Aug 29 17:02:20.945 INFO kablam!   |
Aug 29 17:02:20.945 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 17:02:20.945 INFO kablam! 
Aug 29 17:02:20.966 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 29 17:02:20.966 INFO kablam!  --> opt/opt.rs:4:39
Aug 29 17:02:20.966 INFO kablam!   |
Aug 29 17:02:20.966 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Aug 29 17:02:20.966 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Aug 29 17:02:20.966 INFO kablam!   |
Aug 29 17:02:20.966 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 17:02:20.967 INFO kablam! 
Aug 29 17:02:21.039 INFO kablam!     Checking twiggy-analyze v0.2.0 (file:///source/analyze)
Aug 29 17:02:23.552 INFO kablam!     Checking twiggy v0.2.0 (file:///source/twiggy)
Aug 29 17:02:23.562 INFO kablam!     Checking twiggy-wasm-api v0.2.0 (file:///source/wasm-api)
Aug 29 17:02:28.688 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3m 10s
Aug 29 17:02:28.725 INFO kablam! su: No module specific data is present
Aug 29 17:02:29.272 INFO running `"docker" "rm" "-f" "863240889ca50cecd13e853c959675fb600f83f9d0f8e0509bf2e87eda2f3a8e"`
Aug 29 17:02:29.425 INFO blam! 863240889ca50cecd13e853c959675fb600f83f9d0f8e0509bf2e87eda2f3a8e