Sep 01 12:11:16.997 INFO checking orbimage-0.1.16 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:11:16.997 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:11:16.997 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:11:17.251 INFO blam! 2826dd9000289d0f23676ca6de79d1bfdfde4dd071275b1254b8b8a450996032
Sep 01 12:11:17.253 INFO running `"docker" "start" "-a" "2826dd9000289d0f23676ca6de79d1bfdfde4dd071275b1254b8b8a450996032"`
Sep 01 12:11:18.236 INFO kablam!     Checking orbclient v0.3.16
Sep 01 12:11:18.236 INFO kablam!     Checking image v0.12.4
Sep 01 12:11:21.107 INFO kablam! error[E0635]: unknown feature `const_ptr_null_mut`
Sep 01 12:11:21.107 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/orbclient-0.3.16/src/lib.rs:6:75
Sep 01 12:11:21.107 INFO kablam!   |
Sep 01 12:11:21.107 INFO kablam! 6 | #![cfg_attr(all(not(feature="no_std"), not(target_os = "redox")), feature(const_ptr_null_mut))]
Sep 01 12:11:21.107 INFO kablam!   |                                                                           ^^^^^^^^^^^^^^^^^^
Sep 01 12:11:21.107 INFO kablam! 
Sep 01 12:11:21.840 INFO kablam! error: aborting due to previous error
Sep 01 12:11:21.840 INFO kablam! 
Sep 01 12:11:21.840 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 12:11:21.849 INFO kablam! error: Could not compile `orbclient`.
Sep 01 12:11:21.849 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 12:11:26.541 INFO kablam! error: build failed
Sep 01 12:11:26.542 INFO kablam! su: No module specific data is present
Sep 01 12:11:27.073 INFO running `"docker" "rm" "-f" "2826dd9000289d0f23676ca6de79d1bfdfde4dd071275b1254b8b8a450996032"`
Sep 01 12:11:27.183 INFO blam! 2826dd9000289d0f23676ca6de79d1bfdfde4dd071275b1254b8b8a450996032