Sep 01 12:31:25.849 INFO checking objrs_demo-0.0.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:31:25.849 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:31:25.849 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/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 12:31:26.110 INFO blam! 224da670e27236b751a3990418510fa701d49773e43faa165e1dd59e76bf3066
Sep 01 12:31:26.111 INFO running `"docker" "start" "-a" "224da670e27236b751a3990418510fa701d49773e43faa165e1dd59e76bf3066"`
Sep 01 12:31:26.949 INFO kablam!     Checking objrs_runtime v0.0.1
Sep 01 12:31:26.949 INFO kablam!    Compiling syn v0.14.9
Sep 01 12:31:49.732 INFO kablam!    Compiling objrs_macros v0.0.1
Sep 01 12:31:49.732 INFO kablam!    Compiling objrs_frameworks_foundation_macros v0.0.1
Sep 01 12:32:05.505 INFO kablam!     Checking objrs v0.0.1
Sep 01 12:32:05.600 INFO kablam! error: /target/debug/deps/libobjrs_macros-b7089286dc1963a4.so: undefined symbol: arc4random_buf
Sep 01 12:32:05.600 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/objrs-0.0.1/src/lib.rs:17:1
Sep 01 12:32:05.600 INFO kablam!    |
Sep 01 12:32:05.600 INFO kablam! 17 | extern crate objrs_macros;
Sep 01 12:32:05.600 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:32:05.600 INFO kablam! 
Sep 01 12:32:05.601 INFO kablam! error: aborting due to previous error
Sep 01 12:32:05.601 INFO kablam! 
Sep 01 12:32:05.606 INFO kablam! error: Could not compile `objrs`.
Sep 01 12:32:05.606 INFO kablam! 
Sep 01 12:32:05.606 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 12:32:05.609 INFO kablam! su: No module specific data is present
Sep 01 12:32:05.991 INFO running `"docker" "rm" "-f" "224da670e27236b751a3990418510fa701d49773e43faa165e1dd59e76bf3066"`
Sep 01 12:32:06.082 INFO blam! 224da670e27236b751a3990418510fa701d49773e43faa165e1dd59e76bf3066