Sep 19 17:36:50.432 INFO checking x86-0.6.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 17:36:50.432 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 17:36:50.432 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/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 17:36:50.679 INFO blam! 0f8e7e7538dcfb79d682207b1f778de89f2837d86152cc7d5e73820a72f5f32a
Sep 19 17:36:50.681 INFO running `"docker" "start" "-a" "0f8e7e7538dcfb79d682207b1f778de89f2837d86152cc7d5e73820a72f5f32a"`
Sep 19 17:36:51.883 INFO kablam! usermod: no changes
Sep 19 17:36:52.054 INFO kablam!    Compiling phf_shared v0.7.23
Sep 19 17:36:52.054 INFO kablam!    Compiling num-traits v0.2.6
Sep 19 17:36:52.362 INFO kablam!     Checking phf v0.7.23
Sep 19 17:36:52.413 INFO kablam!    Compiling phf_generator v0.7.23
Sep 19 17:36:53.003 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 19 17:36:54.754 INFO kablam!    Compiling num-integer v0.1.39
Sep 19 17:36:54.754 INFO kablam!    Compiling num-complex v0.1.43
Sep 19 17:36:56.708 INFO kablam!    Compiling num-bigint v0.1.44
Sep 19 17:36:56.709 INFO kablam!    Compiling num-iter v0.1.37
Sep 19 17:37:00.400 INFO kablam!    Compiling num-rational v0.1.42
Sep 19 17:37:02.558 INFO kablam!    Compiling num v0.1.42
Sep 19 17:37:02.777 INFO kablam!    Compiling serde v0.6.15
Sep 19 17:37:05.894 INFO kablam!    Compiling serde_json v0.6.1
Sep 19 17:37:07.344 INFO kablam!    Compiling x86 v0.6.2 (/source)
Sep 19 17:37:07.662 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 17:37:07.662 INFO kablam!   --> build.rs:18:9
Sep 19 17:37:07.662 INFO kablam!    |
Sep 19 17:37:07.662 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 19 17:37:07.662 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 17:37:07.662 INFO kablam!    |
Sep 19 17:37:07.662 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 17:37:07.662 INFO kablam! 
Sep 19 17:37:07.805 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 19 17:37:07.805 INFO kablam!   --> build.rs:18:9
Sep 19 17:37:07.805 INFO kablam!    |
Sep 19 17:37:07.805 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 19 17:37:07.805 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 17:37:07.805 INFO kablam!    |
Sep 19 17:37:07.805 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 17:37:07.805 INFO kablam! 
Sep 19 17:37:07.879 INFO kablam! error[E0635]: unknown feature `convert`
Sep 19 17:37:07.879 INFO kablam!  --> build.rs:1:54
Sep 19 17:37:07.879 INFO kablam!   |
Sep 19 17:37:07.879 INFO kablam! 1 | #![cfg_attr(feature = "performance-counter", feature(convert))]
Sep 19 17:37:07.879 INFO kablam!   |                                                      ^^^^^^^
Sep 19 17:37:07.879 INFO kablam! 
Sep 19 17:37:07.889 INFO kablam! error: aborting due to previous error
Sep 19 17:37:07.889 INFO kablam! 
Sep 19 17:37:07.889 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 17:37:07.901 INFO kablam! error: Could not compile `x86`.
Sep 19 17:37:07.901 INFO kablam! 
Sep 19 17:37:07.901 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 17:37:07.903 INFO kablam! su: No module specific data is present
Sep 19 17:37:08.348 INFO running `"docker" "rm" "-f" "0f8e7e7538dcfb79d682207b1f778de89f2837d86152cc7d5e73820a72f5f32a"`
Sep 19 17:37:08.438 INFO blam! 0f8e7e7538dcfb79d682207b1f778de89f2837d86152cc7d5e73820a72f5f32a