Sep 19 22:59:14.033 INFO checking perfcnt-0.3.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 22:59:14.033 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 22:59:14.033 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/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 22:59:14.176 INFO blam! e5a3e990540af9d6df285fac8edcf3361090a814d0750795cb61500a08e91469
Sep 19 22:59:14.177 INFO running `"docker" "start" "-a" "e5a3e990540af9d6df285fac8edcf3361090a814d0750795cb61500a08e91469"`
Sep 19 22:59:15.016 INFO kablam! usermod: no changes
Sep 19 22:59:15.156 INFO kablam!    Compiling byteorder v0.5.3
Sep 19 22:59:15.157 INFO kablam!    Compiling phf_shared v0.7.23
Sep 19 22:59:15.157 INFO kablam!     Checking raw-cpuid v2.0.2
Sep 19 22:59:15.159 INFO kablam!    Compiling serde v0.6.15
Sep 19 22:59:15.462 INFO kablam!    Compiling phf_generator v0.7.23
Sep 19 22:59:15.510 INFO kablam!     Checking phf v0.7.23
Sep 19 22:59:15.666 INFO kablam!    Compiling csv v0.14.7
Sep 19 22:59:16.237 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 19 22:59:19.308 INFO kablam!    Compiling serde_json v0.6.1
Sep 19 22:59:20.384 INFO kablam!    Compiling x86 v0.6.2
Sep 19 22:59:21.008 INFO kablam! error[E0635]: unknown feature `convert`
Sep 19 22:59:21.008 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/x86-0.6.2/build.rs:1:54
Sep 19 22:59:21.008 INFO kablam!   |
Sep 19 22:59:21.008 INFO kablam! 1 | #![cfg_attr(feature = "performance-counter", feature(convert))]
Sep 19 22:59:21.008 INFO kablam!   |                                                      ^^^^^^^
Sep 19 22:59:21.008 INFO kablam! 
Sep 19 22:59:21.015 INFO kablam! error: aborting due to previous error
Sep 19 22:59:21.015 INFO kablam! 
Sep 19 22:59:21.015 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 22:59:21.023 INFO kablam! error: Could not compile `x86`.
Sep 19 22:59:21.023 INFO kablam! 
Sep 19 22:59:21.024 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 22:59:21.025 INFO kablam! su: No module specific data is present
Sep 19 22:59:21.608 INFO running `"docker" "rm" "-f" "e5a3e990540af9d6df285fac8edcf3361090a814d0750795cb61500a08e91469"`
Sep 19 22:59:21.690 INFO blam! e5a3e990540af9d6df285fac8edcf3361090a814d0750795cb61500a08e91469