Sep 17 14:40:25.871 INFO checking x86-0.6.2 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 14:40:25.872 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 14:40:25.872 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:40:26.246 INFO blam! 1c4f3e775fe340f63c38b3e2894de4cff83384c15d375bc2bfe78a34f7701b73
Sep 17 14:40:26.249 INFO running `"docker" "start" "-a" "1c4f3e775fe340f63c38b3e2894de4cff83384c15d375bc2bfe78a34f7701b73"`
Sep 17 14:40:27.151 INFO kablam! usermod: no changes
Sep 17 14:40:27.307 INFO kablam!    Compiling byteorder v0.5.3
Sep 17 14:40:27.307 INFO kablam!    Compiling rand v0.4.3
Sep 17 14:40:27.307 INFO kablam!    Compiling phf_shared v0.7.23
Sep 17 14:40:27.307 INFO kablam!     Checking raw-cpuid v2.0.2
Sep 17 14:40:27.307 INFO kablam!    Compiling num-integer v0.1.39
Sep 17 14:40:27.307 INFO kablam!    Compiling num-complex v0.1.43
Sep 17 14:40:28.263 INFO kablam!     Checking phf v0.7.23
Sep 17 14:40:28.323 INFO kablam!    Compiling phf_generator v0.7.23
Sep 17 14:40:28.682 INFO kablam!    Compiling csv v0.14.7
Sep 17 14:40:29.463 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 17 14:40:29.991 INFO kablam!    Compiling num-iter v0.1.37
Sep 17 14:40:32.343 INFO kablam!    Compiling num-bigint v0.1.44
Sep 17 14:40:35.484 INFO kablam!    Compiling num-rational v0.1.42
Sep 17 14:40:37.975 INFO kablam!    Compiling num v0.1.42
Sep 17 14:40:38.281 INFO kablam!    Compiling serde v0.6.15
Sep 17 14:40:41.739 INFO kablam!    Compiling serde_json v0.6.1
Sep 17 14:40:43.415 INFO kablam!    Compiling x86 v0.6.2 (/source)
Sep 17 14:40:43.722 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 14:40:43.723 INFO kablam!   --> build.rs:18:9
Sep 17 14:40:43.723 INFO kablam!    |
Sep 17 14:40:43.723 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 17 14:40:43.723 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 17 14:40:43.723 INFO kablam!    |
Sep 17 14:40:43.723 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 14:40:43.723 INFO kablam! 
Sep 17 14:40:43.851 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 14:40:43.851 INFO kablam!   --> build.rs:18:9
Sep 17 14:40:43.851 INFO kablam!    |
Sep 17 14:40:43.852 INFO kablam! 18 |     use std::ascii::AsciiExt;
Sep 17 14:40:43.852 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 17 14:40:43.852 INFO kablam!    |
Sep 17 14:40:43.852 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 14:40:43.852 INFO kablam! 
Sep 17 14:40:43.916 INFO kablam! error[E0635]: unknown feature `convert`
Sep 17 14:40:43.916 INFO kablam!  --> build.rs:1:54
Sep 17 14:40:43.916 INFO kablam!   |
Sep 17 14:40:43.916 INFO kablam! 1 | #![cfg_attr(feature = "performance-counter", feature(convert))]
Sep 17 14:40:43.916 INFO kablam!   |                                                      ^^^^^^^
Sep 17 14:40:43.916 INFO kablam! 
Sep 17 14:40:43.925 INFO kablam! error: aborting due to previous error
Sep 17 14:40:43.926 INFO kablam! 
Sep 17 14:40:43.926 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 17 14:40:43.938 INFO kablam! error: Could not compile `x86`.
Sep 17 14:40:43.939 INFO kablam! 
Sep 17 14:40:43.939 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 14:40:43.940 INFO kablam! su: No module specific data is present
Sep 17 14:40:44.533 INFO running `"docker" "rm" "-f" "1c4f3e775fe340f63c38b3e2894de4cff83384c15d375bc2bfe78a34f7701b73"`
Sep 17 14:40:44.743 INFO blam! 1c4f3e775fe340f63c38b3e2894de4cff83384c15d375bc2bfe78a34f7701b73