Sep 03 21:56:38.385 INFO checking x86-0.6.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 21:56:38.385 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 21:56:38.385 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 21:56:38.586 INFO blam! b50cee349a61f457c9bd030a1e5fbfb214db0d3d8f66fc95316ed3707fcf5356
Sep 03 21:56:38.588 INFO running `"docker" "start" "-a" "b50cee349a61f457c9bd030a1e5fbfb214db0d3d8f66fc95316ed3707fcf5356"`
Sep 03 21:56:39.289 INFO kablam!    Compiling phf_shared v0.7.23
Sep 03 21:56:39.291 INFO kablam!    Compiling num-integer v0.1.39
Sep 03 21:56:39.291 INFO kablam!    Compiling num-complex v0.1.43
Sep 03 21:56:39.723 INFO kablam!     Checking phf v0.7.23
Sep 03 21:56:39.738 INFO kablam!    Compiling phf_generator v0.7.23
Sep 03 21:56:40.317 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 03 21:56:41.366 INFO kablam!    Compiling num-bigint v0.1.44
Sep 03 21:56:41.366 INFO kablam!    Compiling num-iter v0.1.37
Sep 03 21:56:44.962 INFO kablam!    Compiling num-rational v0.1.42
Sep 03 21:56:46.765 INFO kablam!    Compiling num v0.1.42
Sep 03 21:56:47.014 INFO kablam!    Compiling serde v0.6.15
Sep 03 21:56:51.619 INFO kablam!    Compiling serde_json v0.6.1
Sep 03 21:56:53.489 INFO kablam!    Compiling x86 v0.6.2 (file:///source)
Sep 03 21:56:53.932 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 03 21:56:53.932 INFO kablam!   --> build.rs:18:9
Sep 03 21:56:53.932 INFO kablam!    |
Sep 03 21:56:53.932 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 03 21:56:53.932 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 03 21:56:53.932 INFO kablam!    |
Sep 03 21:56:53.932 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 03 21:56:53.932 INFO kablam! 
Sep 03 21:56:54.168 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 03 21:56:54.169 INFO kablam!   --> build.rs:18:9
Sep 03 21:56:54.169 INFO kablam!    |
Sep 03 21:56:54.169 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 03 21:56:54.169 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 03 21:56:54.169 INFO kablam!    |
Sep 03 21:56:54.169 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 21:56:54.169 INFO kablam! 
Sep 03 21:56:54.337 INFO kablam! error[E0635]: unknown feature `convert`
Sep 03 21:56:54.337 INFO kablam!  --> build.rs:1:54
Sep 03 21:56:54.337 INFO kablam!   |
Sep 03 21:56:54.337 INFO kablam! 1 | #![cfg_attr(feature = "performance-counter", feature(convert))]
Sep 03 21:56:54.337 INFO kablam!   |                                                      ^^^^^^^
Sep 03 21:56:54.337 INFO kablam! 
Sep 03 21:56:54.349 INFO kablam! error: aborting due to previous error
Sep 03 21:56:54.349 INFO kablam! 
Sep 03 21:56:54.349 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 03 21:56:54.363 INFO kablam! error: Could not compile `x86`.
Sep 03 21:56:54.363 INFO kablam! 
Sep 03 21:56:54.363 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 21:56:54.365 INFO kablam! su: No module specific data is present
Sep 03 21:56:54.741 INFO running `"docker" "rm" "-f" "b50cee349a61f457c9bd030a1e5fbfb214db0d3d8f66fc95316ed3707fcf5356"`
Sep 03 21:56:54.870 INFO blam! b50cee349a61f457c9bd030a1e5fbfb214db0d3d8f66fc95316ed3707fcf5356