Aug 30 08:06:33.853 INFO checking perfcnt-0.3.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 08:06:33.853 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 08:06:33.853 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:06:34.030 INFO blam! db4908992dff6a58d1179797ffa4b639eb919c3c039a184ea1de35741bc0dcf4
Aug 30 08:06:34.032 INFO running `"docker" "start" "-a" "db4908992dff6a58d1179797ffa4b639eb919c3c039a184ea1de35741bc0dcf4"`
Aug 30 08:06:34.899 INFO kablam!    Compiling byteorder v0.5.3
Aug 30 08:06:34.900 INFO kablam!    Compiling phf_shared v0.7.23
Aug 30 08:06:34.900 INFO kablam!     Checking raw-cpuid v2.0.2
Aug 30 08:06:34.902 INFO kablam!    Compiling serde v0.6.15
Aug 30 08:06:35.411 INFO kablam!     Checking phf v0.7.23
Aug 30 08:06:35.427 INFO kablam!    Compiling phf_generator v0.7.23
Aug 30 08:06:36.271 INFO kablam!    Compiling csv v0.14.7
Aug 30 08:06:36.524 INFO kablam!    Compiling phf_codegen v0.7.23
Aug 30 08:06:41.548 INFO kablam!    Compiling serde_json v0.6.1
Aug 30 08:06:43.909 INFO kablam!    Compiling x86 v0.6.2
Aug 30 08:06:45.188 INFO kablam! error[E0635]: unknown feature `convert`
Aug 30 08:06:45.188 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/x86-0.6.2/build.rs:1:54
Aug 30 08:06:45.188 INFO kablam!   |
Aug 30 08:06:45.188 INFO kablam! 1 | #![cfg_attr(feature = "performance-counter", feature(convert))]
Aug 30 08:06:45.188 INFO kablam!   |                                                      ^^^^^^^
Aug 30 08:06:45.188 INFO kablam! 
Aug 30 08:06:45.196 INFO kablam! error: aborting due to previous error
Aug 30 08:06:45.196 INFO kablam! 
Aug 30 08:06:45.196 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 30 08:06:45.206 INFO kablam! error: Could not compile `x86`.
Aug 30 08:06:45.206 INFO kablam! 
Aug 30 08:06:45.206 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 08:06:45.208 INFO kablam! su: No module specific data is present
Aug 30 08:06:45.724 INFO running `"docker" "rm" "-f" "db4908992dff6a58d1179797ffa4b639eb919c3c039a184ea1de35741bc0dcf4"`
Aug 30 08:06:45.810 INFO blam! db4908992dff6a58d1179797ffa4b639eb919c3c039a184ea1de35741bc0dcf4