Sep 10 13:40:42.774 INFO checking objrs_frameworks_metal_kit-0.0.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 13:40:42.774 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 13:40:42.774 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:40:43.058 INFO blam! 5f35df186810629c4f45ee89b85c4964a19d11114287d8e6bec5b6dbdf9d4a2b
Sep 10 13:40:43.060 INFO running `"docker" "start" "-a" "5f35df186810629c4f45ee89b85c4964a19d11114287d8e6bec5b6dbdf9d4a2b"`
Sep 10 13:40:43.988 INFO kablam! usermod: no changes
Sep 10 13:40:44.061 INFO kablam!     Checking objrs_runtime v0.0.1
Sep 10 13:40:44.062 INFO kablam!    Compiling syn v0.14.9
Sep 10 13:41:07.852 INFO kablam!    Compiling objrs_macros v0.0.1
Sep 10 13:41:07.852 INFO kablam!    Compiling objrs_frameworks_foundation_macros v0.0.1
Sep 10 13:41:24.347 INFO kablam!     Checking objrs v0.0.1
Sep 10 13:41:24.471 INFO kablam! error: /target/debug/deps/libobjrs_macros-9a34229ba953ade2.so: undefined symbol: arc4random_buf
Sep 10 13:41:24.471 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/objrs-0.0.1/src/lib.rs:17:1
Sep 10 13:41:24.471 INFO kablam!    |
Sep 10 13:41:24.471 INFO kablam! 17 | extern crate objrs_macros;
Sep 10 13:41:24.471 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 13:41:24.471 INFO kablam! 
Sep 10 13:41:24.471 INFO kablam! error: aborting due to previous error
Sep 10 13:41:24.471 INFO kablam! 
Sep 10 13:41:24.478 INFO kablam! error: Could not compile `objrs`.
Sep 10 13:41:24.478 INFO kablam! 
Sep 10 13:41:24.478 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 13:41:24.479 INFO kablam! su: No module specific data is present
Sep 10 13:41:25.311 INFO running `"docker" "rm" "-f" "5f35df186810629c4f45ee89b85c4964a19d11114287d8e6bec5b6dbdf9d4a2b"`
Sep 10 13:41:25.443 INFO blam! 5f35df186810629c4f45ee89b85c4964a19d11114287d8e6bec5b6dbdf9d4a2b