Sep 17 21:24:50.324 INFO checking merkle_sigs-1.5.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:24:50.324 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:24:50.324 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:24:50.713 INFO blam! e8deee680c5b73537b6df7af852aa32522746fe7c3d301ac550782f8b63982cf
Sep 17 21:24:50.715 INFO running `"docker" "start" "-a" "e8deee680c5b73537b6df7af852aa32522746fe7c3d301ac550782f8b63982cf"`
Sep 17 21:24:51.755 INFO kablam! usermod: no changes
Sep 17 21:24:51.991 INFO kablam! error: multiple packages link to native library `ring-asm`, but a native library can be linked only once
Sep 17 21:24:51.991 INFO kablam! 
Sep 17 21:24:51.991 INFO kablam! package `ring v0.12.1`
Sep 17 21:24:51.991 INFO kablam!     ... which is depended on by `merkle_sigs v1.5.0 (/source)`
Sep 17 21:24:51.991 INFO kablam! links to native library `ring-asm`
Sep 17 21:24:51.991 INFO kablam! 
Sep 17 21:24:51.991 INFO kablam! package `ring v0.13.2`
Sep 17 21:24:51.991 INFO kablam!     ... which is depended on by `merkle v1.10.0`
Sep 17 21:24:51.991 INFO kablam!     ... which is depended on by `merkle_sigs v1.5.0 (/source)`
Sep 17 21:24:51.991 INFO kablam! also links to native library `ring-asm`
Sep 17 21:24:51.995 INFO kablam! su: No module specific data is present
Sep 17 21:24:52.667 INFO running `"docker" "rm" "-f" "e8deee680c5b73537b6df7af852aa32522746fe7c3d301ac550782f8b63982cf"`
Sep 17 21:24:52.843 INFO blam! e8deee680c5b73537b6df7af852aa32522746fe7c3d301ac550782f8b63982cf