Sep 17 20:36:42.208 INFO checking objrs-0.0.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 20:36:42.208 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 20:36:42.208 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:36:42.635 INFO blam! f3849d597f88ccfb1d948bbd12a755034ffb09aa67981927ff9aca5a0728ff8b
Sep 17 20:36:42.639 INFO running `"docker" "start" "-a" "f3849d597f88ccfb1d948bbd12a755034ffb09aa67981927ff9aca5a0728ff8b"`
Sep 17 20:36:44.618 INFO kablam! usermod: no changes
Sep 17 20:36:44.691 INFO kablam!     Checking objrs v0.0.1 (/source)
Sep 17 20:36:44.967 INFO kablam! error: /target/debug/deps/libobjrs_macros-a1d9ceb3aa357493.so: undefined symbol: arc4random_buf
Sep 17 20:36:44.967 INFO kablam!   --> src/lib.rs:17:1
Sep 17 20:36:44.967 INFO kablam!    |
Sep 17 20:36:44.967 INFO kablam! 17 | extern crate objrs_macros;
Sep 17 20:36:44.967 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:36:44.967 INFO kablam! 
Sep 17 20:36:44.971 INFO kablam! error: aborting due to previous error
Sep 17 20:36:44.971 INFO kablam! 
Sep 17 20:36:44.982 INFO kablam! error: /target/debug/deps/libobjrs_macros-a1d9ceb3aa357493.so: undefined symbol: arc4random_buf
Sep 17 20:36:44.983 INFO kablam!   --> src/lib.rs:17:1
Sep 17 20:36:44.983 INFO kablam!    |
Sep 17 20:36:44.983 INFO kablam! 17 | extern crate objrs_macros;
Sep 17 20:36:44.983 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:36:44.983 INFO kablam! 
Sep 17 20:36:44.983 INFO kablam! error: Could not compile `objrs`.
Sep 17 20:36:44.983 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:36:44.987 INFO kablam! error: aborting due to previous error
Sep 17 20:36:44.987 INFO kablam! 
Sep 17 20:36:44.998 INFO kablam! error: Could not compile `objrs`.
Sep 17 20:36:44.998 INFO kablam! 
Sep 17 20:36:44.998 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 20:36:44.998 INFO kablam! su: No module specific data is present
Sep 17 20:36:46.223 INFO running `"docker" "rm" "-f" "f3849d597f88ccfb1d948bbd12a755034ffb09aa67981927ff9aca5a0728ff8b"`
Sep 17 20:36:46.528 INFO blam! f3849d597f88ccfb1d948bbd12a755034ffb09aa67981927ff9aca5a0728ff8b