Sep 19 17:36:51.599 INFO checking x86-0.6.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 17:36:51.599 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 17:36:51.599 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:36:51.863 INFO blam! c5b406bce25d1307062cccdd8247bc3be6eba29ef332d7015fca0d07b7266b2d
Sep 19 17:36:51.867 INFO running `"docker" "start" "-a" "c5b406bce25d1307062cccdd8247bc3be6eba29ef332d7015fca0d07b7266b2d"`
Sep 19 17:36:52.729 INFO kablam! usermod: no changes
Sep 19 17:36:52.861 INFO kablam!    Compiling byteorder v0.5.3
Sep 19 17:36:52.866 INFO kablam!    Compiling phf_shared v0.7.23
Sep 19 17:36:52.874 INFO kablam!     Checking raw-cpuid v2.0.2
Sep 19 17:36:52.877 INFO kablam!    Compiling num-traits v0.2.6
Sep 19 17:36:53.622 INFO kablam!    Compiling csv v0.14.7
Sep 19 17:36:53.838 INFO kablam!    Compiling phf_generator v0.7.23
Sep 19 17:36:54.153 INFO kablam!     Checking phf v0.7.23
Sep 19 17:36:55.056 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 19 17:36:57.775 INFO kablam!    Compiling num-integer v0.1.39
Sep 19 17:36:57.775 INFO kablam!    Compiling num-complex v0.1.43
Sep 19 17:36:59.505 INFO kablam!    Compiling num-bigint v0.1.44
Sep 19 17:36:59.506 INFO kablam!    Compiling num-iter v0.1.37
Sep 19 17:37:03.166 INFO kablam!    Compiling num-rational v0.1.42
Sep 19 17:37:04.561 INFO kablam!    Compiling num v0.1.42
Sep 19 17:37:04.771 INFO kablam!    Compiling serde v0.6.15
Sep 19 17:37:08.070 INFO kablam!    Compiling serde_json v0.6.1
Sep 19 17:37:09.399 INFO kablam!    Compiling x86 v0.6.2 (/source)
Sep 19 17:37:09.625 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 17:37:09.625 INFO kablam!   --> build.rs:18:9
Sep 19 17:37:09.626 INFO kablam!    |
Sep 19 17:37:09.626 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 19 17:37:09.626 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 17:37:09.627 INFO kablam!    |
Sep 19 17:37:09.627 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 17:37:09.627 INFO kablam! 
Sep 19 17:37:09.766 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 19 17:37:09.766 INFO kablam!   --> build.rs:18:9
Sep 19 17:37:09.766 INFO kablam!    |
Sep 19 17:37:09.766 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 19 17:37:09.766 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 17:37:09.766 INFO kablam!    |
Sep 19 17:37:09.766 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 17:37:09.766 INFO kablam! 
Sep 19 17:37:09.831 INFO kablam! error[E0635]: unknown feature `convert`
Sep 19 17:37:09.831 INFO kablam!  --> build.rs:1:54
Sep 19 17:37:09.832 INFO kablam!   |
Sep 19 17:37:09.832 INFO kablam! 1 | #![cfg_attr(feature = "performance-counter", feature(convert))]
Sep 19 17:37:09.832 INFO kablam!   |                                                      ^^^^^^^
Sep 19 17:37:09.833 INFO kablam! 
Sep 19 17:37:09.840 INFO kablam! error: aborting due to previous error
Sep 19 17:37:09.840 INFO kablam! 
Sep 19 17:37:09.841 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 17:37:09.853 INFO kablam! error: Could not compile `x86`.
Sep 19 17:37:09.853 INFO kablam! 
Sep 19 17:37:09.853 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 17:37:09.856 INFO kablam! su: No module specific data is present
Sep 19 17:37:10.553 INFO running `"docker" "rm" "-f" "c5b406bce25d1307062cccdd8247bc3be6eba29ef332d7015fca0d07b7266b2d"`
Sep 19 17:37:10.667 INFO blam! c5b406bce25d1307062cccdd8247bc3be6eba29ef332d7015fca0d07b7266b2d