Sep 05 17:28:12.224 INFO checking rustwasm/twiggy against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 17:28:12.224 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 17:28:12.224 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 17:28:12.685 INFO blam! 26baaab15bfe03b01041772f63b479a56efc187c898b918974eb12594d063a6c
Sep 05 17:28:12.687 INFO running `"docker" "start" "-a" "26baaab15bfe03b01041772f63b479a56efc187c898b918974eb12594d063a6c"`
Sep 05 17:28:14.709 INFO kablam! usermod: no changes
Sep 05 17:28:14.984 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Sep 05 17:28:14.985 INFO kablam!    Compiling libc v0.2.42
Sep 05 17:28:14.997 INFO kablam!    Compiling dtoa v0.4.3
Sep 05 17:28:15.007 INFO kablam!    Compiling itoa v0.4.2
Sep 05 17:28:15.009 INFO kablam!    Compiling lazy_static v1.0.2
Sep 05 17:28:15.011 INFO kablam!     Checking frozen v1.0.0
Sep 05 17:28:15.013 INFO kablam!     Checking fallible-iterator v0.1.5
Sep 05 17:28:15.015 INFO kablam!     Checking byteorder v1.2.3
Sep 05 17:28:16.118 INFO kablam!     Checking stable_deref_trait v1.1.0
Sep 05 17:28:16.355 INFO kablam!     Checking plain v0.2.3
Sep 05 17:28:17.526 INFO kablam!     Checking typed-arena v1.4.1
Sep 05 17:28:17.538 INFO kablam!    Compiling proc-macro2 v0.4.9
Sep 05 17:28:17.538 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 05 17:28:18.137 INFO kablam!    Compiling log v0.4.3
Sep 05 17:28:18.958 INFO kablam!    Compiling cpp_demangle v0.2.12
Sep 05 17:28:19.212 INFO kablam!     Checking memchr v2.0.2
Sep 05 17:28:19.519 INFO kablam!     Checking thread_local v0.3.6
Sep 05 17:28:20.310 INFO kablam!     Checking colored v1.6.1
Sep 05 17:28:21.070 INFO kablam!     Checking uuid v0.6.5
Sep 05 17:28:22.059 INFO kablam!    Compiling serde v1.0.76
Sep 05 17:28:23.772 INFO kablam!     Checking parity-wasm v0.32.0
Sep 05 17:28:23.822 INFO kablam!     Checking parity-wasm v0.31.3
Sep 05 17:28:23.822 INFO kablam!     Checking csv-core v0.1.4
Sep 05 17:28:23.822 INFO kablam!     Checking aho-corasick v0.6.8
Sep 05 17:28:27.554 INFO kablam!     Checking gimli v0.16.1
Sep 05 17:28:32.040 INFO kablam!     Checking csv v1.0.1
Sep 05 17:28:32.046 INFO kablam!     Checking regex v1.0.4
Sep 05 17:28:33.512 INFO kablam!     Checking backtrace v0.3.9
Sep 05 17:28:36.430 INFO kablam!    Compiling quote v0.6.4
Sep 05 17:28:38.778 INFO kablam!     Checking flate2 v1.0.1
Sep 05 17:28:44.834 INFO kablam!    Compiling syn v0.14.5
Sep 05 17:29:13.685 INFO kablam!    Compiling twiggy-opt v0.2.0 (file:///source/opt)
Sep 05 17:29:18.602 INFO kablam!    Compiling serde_json v1.0.24
Sep 05 17:29:34.006 INFO kablam!    Compiling serde_derive v1.0.76
Sep 05 17:29:34.006 INFO kablam!    Compiling synstructure v0.9.0
Sep 05 17:29:34.006 INFO kablam!    Compiling scroll_derive v0.9.4
Sep 05 17:29:34.006 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 05 17:29:42.203 INFO kablam!     Checking scroll v0.9.0
Sep 05 17:29:46.854 INFO kablam!     Checking structopt v0.2.10
Sep 05 17:29:47.682 INFO kablam!     Checking goblin v0.0.17
Sep 05 17:29:48.966 INFO kablam!    Compiling failure_derive v0.1.2
Sep 05 17:29:55.555 INFO kablam!     Checking failure v0.1.2
Sep 05 17:30:14.726 INFO kablam!     Checking twiggy-ir v0.2.0 (file:///source/ir)
Sep 05 17:30:15.350 INFO kablam!     Checking object v0.10.0
Sep 05 17:30:15.638 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source/traits)
Sep 05 17:30:17.897 INFO kablam!     Checking twiggy-parser v0.2.0 (file:///source/parser)
Sep 05 17:30:21.290 INFO kablam!    Compiling wasm-bindgen-backend v0.2.19
Sep 05 17:30:30.966 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.19
Sep 05 17:30:37.485 INFO kablam!    Compiling wasm-bindgen-macro v0.2.19
Sep 05 17:30:39.394 INFO kablam!     Checking wasm-bindgen v0.2.19
Sep 05 17:30:42.145 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 17:30:42.145 INFO kablam!  --> opt/opt.rs:4:39
Sep 05 17:30:42.145 INFO kablam!   |
Sep 05 17:30:42.145 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 05 17:30:42.145 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 05 17:30:42.145 INFO kablam!   |
Sep 05 17:30:42.145 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 17:30:42.145 INFO kablam! 
Sep 05 17:30:42.262 INFO kablam!     Checking twiggy-analyze v0.2.0 (file:///source/analyze)
Sep 05 17:30:42.772 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 17:30:42.772 INFO kablam!  --> opt/opt.rs:4:39
Sep 05 17:30:42.772 INFO kablam!   |
Sep 05 17:30:42.772 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 05 17:30:42.772 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 05 17:30:42.772 INFO kablam!   |
Sep 05 17:30:42.772 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 17:30:42.772 INFO kablam! 
Sep 05 17:30:45.088 INFO kablam!     Checking twiggy v0.2.0 (file:///source/twiggy)
Sep 05 17:30:45.088 INFO kablam!     Checking twiggy-wasm-api v0.2.0 (file:///source/wasm-api)
Sep 05 17:30:49.143 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 34s
Sep 05 17:30:49.172 INFO kablam! su: No module specific data is present
Sep 05 17:30:51.173 INFO running `"docker" "rm" "-f" "26baaab15bfe03b01041772f63b479a56efc187c898b918974eb12594d063a6c"`
Sep 05 17:30:51.502 INFO blam! 26baaab15bfe03b01041772f63b479a56efc187c898b918974eb12594d063a6c