Sep 19 14:26:57.660 INFO checking rustwasm/twiggy against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 14:26:57.660 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 14:26:57.660 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:26:57.945 INFO blam! ca2db6a407973cadeb4b42db9f8e0f5bac72e0d58f8af664ede512cc98bac7a1
Sep 19 14:26:57.945 INFO running `"docker" "start" "-a" "ca2db6a407973cadeb4b42db9f8e0f5bac72e0d58f8af664ede512cc98bac7a1"`
Sep 19 14:26:59.380 INFO kablam! usermod: no changes
Sep 19 14:26:59.680 INFO kablam!    Compiling proc-macro2 v0.4.18
Sep 19 14:26:59.680 INFO kablam!    Compiling serde v1.0.79
Sep 19 14:26:59.680 INFO kablam!    Compiling cc v1.0.24
Sep 19 14:26:59.680 INFO kablam!    Compiling wasm-bindgen-shared v0.2.21
Sep 19 14:26:59.681 INFO kablam!    Compiling itoa v0.4.2
Sep 19 14:26:59.681 INFO kablam!    Compiling ucd-util v0.1.1
Sep 19 14:26:59.681 INFO kablam!    Compiling utf8-ranges v1.0.1
Sep 19 14:26:59.681 INFO kablam!     Checking fallible-iterator v0.1.5
Sep 19 14:27:03.755 INFO kablam!     Checking byteorder v1.2.6
Sep 19 14:27:03.757 INFO kablam!     Checking frozen v1.0.0
Sep 19 14:27:03.767 INFO kablam!    Compiling wasm-bindgen v0.2.21
Sep 19 14:27:04.064 INFO kablam!     Checking stable_deref_trait v1.1.1
Sep 19 14:27:04.459 INFO kablam!     Checking plain v0.2.3
Sep 19 14:27:05.058 INFO kablam!     Checking typed-arena v1.4.1
Sep 19 14:27:05.079 INFO kablam!    Compiling log v0.4.5
Sep 19 14:27:05.200 INFO kablam!    Compiling cpp_demangle v0.2.12
Sep 19 14:27:05.446 INFO kablam!    Compiling memchr v2.0.2
Sep 19 14:27:06.548 INFO kablam!     Checking uuid v0.6.5
Sep 19 14:27:06.784 INFO kablam!    Compiling regex-syntax v0.6.2
Sep 19 14:27:12.094 INFO kablam!     Checking csv-core v0.1.4
Sep 19 14:27:12.226 INFO kablam!    Compiling aho-corasick v0.6.8
Sep 19 14:27:12.543 INFO kablam!     Checking parity-wasm v0.32.0
Sep 19 14:27:12.543 INFO kablam!     Checking gimli v0.16.1
Sep 19 14:27:12.674 INFO kablam!     Checking parity-wasm v0.31.3
Sep 19 14:27:16.498 INFO kablam!    Compiling backtrace-sys v0.1.24
Sep 19 14:27:20.266 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 19 14:27:35.118 INFO kablam!    Compiling thread_local v0.3.6
Sep 19 14:27:39.242 INFO kablam!     Checking colored v1.6.1
Sep 19 14:27:42.474 INFO kablam!    Compiling quote v0.6.8
Sep 19 14:27:43.650 INFO kablam!     Checking flate2 v1.0.2
Sep 19 14:27:44.630 INFO kablam!     Checking backtrace v0.3.9
Sep 19 14:27:55.992 INFO kablam!    Compiling syn v0.15.1
Sep 19 14:27:56.046 INFO kablam!    Compiling syn v0.14.9
Sep 19 14:27:57.414 INFO kablam!    Compiling regex v1.0.5
Sep 19 14:28:19.327 INFO kablam!     Checking csv v1.0.1
Sep 19 14:28:23.670 INFO kablam!    Compiling serde_json v1.0.27
Sep 19 14:28:25.936 INFO kablam!    Compiling twiggy-opt v0.2.0 (/source/opt)
Sep 19 14:28:48.720 INFO kablam!    Compiling synstructure v0.9.0
Sep 19 14:28:50.687 INFO kablam!    Compiling scroll_derive v0.9.4
Sep 19 14:28:50.764 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 19 14:28:53.434 INFO kablam!    Compiling serde_derive v1.0.79
Sep 19 14:29:02.606 INFO kablam!     Checking scroll v0.9.0
Sep 19 14:29:03.790 INFO kablam!    Compiling failure_derive v0.1.2
Sep 19 14:29:06.175 INFO kablam!     Checking structopt v0.2.10
Sep 19 14:29:06.423 INFO kablam!     Checking goblin v0.0.17
Sep 19 14:29:10.094 INFO kablam!     Checking failure v0.1.2
Sep 19 14:29:23.904 INFO kablam!     Checking object v0.10.0
Sep 19 14:29:32.160 INFO kablam!     Checking twiggy-ir v0.2.0 (/source/ir)
Sep 19 14:29:33.311 INFO kablam!     Checking twiggy-traits v0.2.0 (/source/traits)
Sep 19 14:29:34.404 INFO kablam!     Checking twiggy-parser v0.2.0 (/source/parser)
Sep 19 14:29:36.450 INFO kablam!    Compiling wasm-bindgen-backend v0.2.21
Sep 19 14:29:45.927 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.21
Sep 19 14:29:52.529 INFO kablam!    Compiling wasm-bindgen-macro v0.2.21
Sep 19 14:29:57.146 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 14:29:57.147 INFO kablam!  --> opt/opt.rs:4:39
Sep 19 14:29:57.147 INFO kablam!   |
Sep 19 14:29:57.147 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 19 14:29:57.148 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 19 14:29:57.148 INFO kablam!   |
Sep 19 14:29:57.148 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 14:29:57.149 INFO kablam! 
Sep 19 14:29:57.173 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 14:29:57.173 INFO kablam!  --> opt/opt.rs:4:39
Sep 19 14:29:57.173 INFO kablam!   |
Sep 19 14:29:57.173 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 19 14:29:57.173 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 19 14:29:57.173 INFO kablam!   |
Sep 19 14:29:57.173 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 14:29:57.173 INFO kablam! 
Sep 19 14:29:57.243 INFO kablam!     Checking twiggy-analyze v0.2.0 (/source/analyze)
Sep 19 14:29:59.820 INFO kablam!     Checking twiggy-wasm-api v0.2.0 (/source/wasm-api)
Sep 19 14:29:59.820 INFO kablam!     Checking twiggy v0.2.0 (/source/twiggy)
Sep 19 14:30:03.914 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3m 04s
Sep 19 14:30:03.958 INFO kablam! su: No module specific data is present
Sep 19 14:30:06.345 INFO running `"docker" "rm" "-f" "ca2db6a407973cadeb4b42db9f8e0f5bac72e0d58f8af664ede512cc98bac7a1"`
Sep 19 14:30:06.468 INFO blam! ca2db6a407973cadeb4b42db9f8e0f5bac72e0d58f8af664ede512cc98bac7a1