Sep 04 12:20:06.604 INFO checking objrs_frameworks_foundation-0.0.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 12:20:06.604 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 12:20:06.604 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:20:06.831 INFO blam! a37cccf8d58dff10ef0e81e1de0d08afecdf7920ffa871283ffcab1dee94dd51
Sep 04 12:20:06.833 INFO running `"docker" "start" "-a" "a37cccf8d58dff10ef0e81e1de0d08afecdf7920ffa871283ffcab1dee94dd51"`
Sep 04 12:20:07.492 INFO kablam!     Checking objrs_runtime v0.0.1
Sep 04 12:20:07.494 INFO kablam!    Compiling syn v0.14.9
Sep 04 12:20:30.373 INFO kablam!    Compiling objrs_macros v0.0.1
Sep 04 12:20:30.373 INFO kablam!    Compiling objrs_frameworks_foundation_macros v0.0.1
Sep 04 12:20:44.581 INFO kablam!     Checking objrs v0.0.1
Sep 04 12:20:44.673 INFO kablam! error: /target/debug/deps/libobjrs_macros-2a8a75ddca4dffd7.so: undefined symbol: arc4random_buf
Sep 04 12:20:44.673 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/objrs-0.0.1/src/lib.rs:17:1
Sep 04 12:20:44.673 INFO kablam!    |
Sep 04 12:20:44.673 INFO kablam! 17 | extern crate objrs_macros;
Sep 04 12:20:44.673 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:20:44.674 INFO kablam! 
Sep 04 12:20:44.674 INFO kablam! error: aborting due to previous error
Sep 04 12:20:44.674 INFO kablam! 
Sep 04 12:20:44.679 INFO kablam! error: Could not compile `objrs`.
Sep 04 12:20:44.679 INFO kablam! 
Sep 04 12:20:44.679 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 12:20:44.680 INFO kablam! su: No module specific data is present
Sep 04 12:20:45.076 INFO running `"docker" "rm" "-f" "a37cccf8d58dff10ef0e81e1de0d08afecdf7920ffa871283ffcab1dee94dd51"`
Sep 04 12:20:45.169 INFO blam! a37cccf8d58dff10ef0e81e1de0d08afecdf7920ffa871283ffcab1dee94dd51