Sep 03 16:12:39.112 INFO checking rustwasm/twiggy against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 16:12:39.112 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 16:12:39.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 16:12:39.395 INFO blam! 90152fb33747f8d9358efceeb4ed4cbdb32da076f40bd07bb5eced34aa41004f
Sep 03 16:12:39.396 INFO running `"docker" "start" "-a" "90152fb33747f8d9358efceeb4ed4cbdb32da076f40bd07bb5eced34aa41004f"`
Sep 03 16:12:40.456 INFO kablam!    Compiling serde v1.0.76
Sep 03 16:12:40.456 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Sep 03 16:12:40.466 INFO kablam!    Compiling cfg-if v0.1.5
Sep 03 16:12:40.482 INFO kablam!    Compiling regex v1.0.4
Sep 03 16:12:40.527 INFO kablam!    Compiling lazy_static v1.0.2
Sep 03 16:12:40.548 INFO kablam!    Compiling utf8-ranges v1.0.1
Sep 03 16:12:40.552 INFO kablam!     Checking frozen v1.0.0
Sep 03 16:12:40.552 INFO kablam!     Checking stable_deref_trait v1.1.0
Sep 03 16:12:40.984 INFO kablam!     Checking byteorder v1.2.3
Sep 03 16:12:41.528 INFO kablam!     Checking fallible-iterator v0.1.5
Sep 03 16:12:44.228 INFO kablam!     Checking typed-arena v1.4.1
Sep 03 16:12:44.233 INFO kablam!     Checking diff v0.1.11
Sep 03 16:12:44.251 INFO kablam!    Compiling proc-macro2 v0.4.9
Sep 03 16:12:44.315 INFO kablam!    Compiling memchr v2.0.2
Sep 03 16:12:44.427 INFO kablam!    Compiling cpp_demangle v0.2.12
Sep 03 16:12:44.775 INFO kablam!    Compiling regex-syntax v0.6.2
Sep 03 16:12:45.198 INFO kablam!     Checking log v0.4.3
Sep 03 16:12:45.366 INFO kablam!     Checking uuid v0.6.5
Sep 03 16:12:45.877 INFO kablam!     Checking thread_local v0.3.6
Sep 03 16:12:46.055 INFO kablam!     Checking colored v1.6.1
Sep 03 16:12:46.729 INFO kablam!     Checking petgraph v0.4.13
Sep 03 16:12:47.956 INFO kablam!     Checking parity-wasm v0.32.0
Sep 03 16:12:48.791 INFO kablam!     Checking parity-wasm v0.31.3
Sep 03 16:12:48.994 INFO kablam!     Checking aho-corasick v0.6.8
Sep 03 16:12:51.404 INFO kablam!     Checking csv-core v0.1.4
Sep 03 16:12:51.549 INFO kablam!     Checking gimli v0.16.1
Sep 03 16:13:12.251 INFO kablam!     Checking backtrace v0.3.9
Sep 03 16:13:14.613 INFO kablam!    Compiling quote v0.6.4
Sep 03 16:13:21.358 INFO kablam!    Compiling syn v0.14.5
Sep 03 16:14:06.446 INFO kablam!    Compiling twiggy-opt v0.2.0 (file:///source/opt)
Sep 03 16:14:07.906 INFO kablam!     Checking csv v1.0.1
Sep 03 16:14:12.203 INFO kablam!    Compiling serde_json v1.0.24
Sep 03 16:14:32.550 INFO kablam!    Compiling serde_derive v1.0.76
Sep 03 16:14:32.556 INFO kablam!    Compiling synstructure v0.9.0
Sep 03 16:14:32.557 INFO kablam!    Compiling scroll_derive v0.9.4
Sep 03 16:14:32.574 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 03 16:14:41.619 INFO kablam!     Checking scroll v0.9.0
Sep 03 16:14:46.533 INFO kablam!     Checking structopt v0.2.10
Sep 03 16:14:48.658 INFO kablam!     Checking goblin v0.0.17
Sep 03 16:14:51.931 INFO kablam!    Compiling failure_derive v0.1.2
Sep 03 16:14:57.923 INFO kablam!     Checking failure v0.1.2
Sep 03 16:15:15.807 INFO kablam!     Checking twiggy-ir v0.2.0 (file:///source/ir)
Sep 03 16:15:17.781 INFO kablam!     Checking twiggy-traits v0.2.0 (file:///source/traits)
Sep 03 16:15:19.933 INFO kablam!     Checking object v0.10.0
Sep 03 16:15:22.118 INFO kablam!     Checking twiggy-parser v0.2.0 (file:///source/parser)
Sep 03 16:15:24.233 INFO kablam!    Compiling wasm-bindgen-backend v0.2.19
Sep 03 16:15:38.501 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.19
Sep 03 16:15:46.552 INFO kablam!    Compiling wasm-bindgen-macro v0.2.19
Sep 03 16:15:49.426 INFO kablam!     Checking wasm-bindgen v0.2.19
Sep 03 16:15:54.799 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 16:15:54.799 INFO kablam!  --> opt/opt.rs:4:39
Sep 03 16:15:54.799 INFO kablam!   |
Sep 03 16:15:54.799 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 03 16:15:54.799 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 03 16:15:54.799 INFO kablam!   |
Sep 03 16:15:54.799 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 16:15:54.799 INFO kablam! 
Sep 03 16:15:55.013 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 16:15:55.013 INFO kablam!  --> opt/opt.rs:4:39
Sep 03 16:15:55.013 INFO kablam!   |
Sep 03 16:15:55.013 INFO kablam! 4 | #![cfg_attr(feature = "wasm", feature(use_extern_macros))]
Sep 03 16:15:55.013 INFO kablam!   |                                       ^^^^^^^^^^^^^^^^^
Sep 03 16:15:55.013 INFO kablam!   |
Sep 03 16:15:55.013 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 16:15:55.013 INFO kablam! 
Sep 03 16:15:55.125 INFO kablam!     Checking twiggy-analyze v0.2.0 (file:///source/analyze)
Sep 03 16:15:58.452 INFO kablam!     Checking twiggy v0.2.0 (file:///source/twiggy)
Sep 03 16:15:58.452 INFO kablam!     Checking twiggy-wasm-api v0.2.0 (file:///source/wasm-api)
Sep 03 16:16:04.107 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3m 23s
Sep 03 16:16:04.140 INFO kablam! su: No module specific data is present
Sep 03 16:16:04.671 INFO running `"docker" "rm" "-f" "90152fb33747f8d9358efceeb4ed4cbdb32da076f40bd07bb5eced34aa41004f"`
Sep 03 16:16:04.838 INFO blam! 90152fb33747f8d9358efceeb4ed4cbdb32da076f40bd07bb5eced34aa41004f