Sep 01 12:30:33.829 INFO checking objrs_frameworks_metal-0.0.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:30:33.829 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:30:33.829 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 12:30:33.966 INFO blam! a9e589f39b12021560e88c22410dba2ab34fdc027debe3188c5b0f2a755cd6e4
Sep 01 12:30:33.968 INFO running `"docker" "start" "-a" "a9e589f39b12021560e88c22410dba2ab34fdc027debe3188c5b0f2a755cd6e4"`
Sep 01 12:30:34.526 INFO kablam!     Checking objrs_runtime v0.0.1
Sep 01 12:30:34.526 INFO kablam!    Compiling syn v0.14.9
Sep 01 12:30:59.665 INFO kablam!    Compiling objrs_macros v0.0.1
Sep 01 12:30:59.666 INFO kablam!    Compiling objrs_frameworks_foundation_macros v0.0.1
Sep 01 12:31:14.959 INFO kablam!     Checking objrs v0.0.1
Sep 01 12:31:15.055 INFO kablam! error: /target/debug/deps/libobjrs_macros-b7089286dc1963a4.so: undefined symbol: arc4random_buf
Sep 01 12:31:15.055 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/objrs-0.0.1/src/lib.rs:17:1
Sep 01 12:31:15.055 INFO kablam!    |
Sep 01 12:31:15.055 INFO kablam! 17 | extern crate objrs_macros;
Sep 01 12:31:15.055 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:31:15.055 INFO kablam! 
Sep 01 12:31:15.056 INFO kablam! error: aborting due to previous error
Sep 01 12:31:15.056 INFO kablam! 
Sep 01 12:31:15.062 INFO kablam! error: Could not compile `objrs`.
Sep 01 12:31:15.062 INFO kablam! 
Sep 01 12:31:15.062 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 12:31:15.064 INFO kablam! su: No module specific data is present
Sep 01 12:31:15.517 INFO running `"docker" "rm" "-f" "a9e589f39b12021560e88c22410dba2ab34fdc027debe3188c5b0f2a755cd6e4"`
Sep 01 12:31:15.607 INFO blam! a9e589f39b12021560e88c22410dba2ab34fdc027debe3188c5b0f2a755cd6e4