[INFO] fetching crate serum-dex-permissioned 0.4.7...
[INFO] checking serum-dex-permissioned-0.4.7 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate serum-dex-permissioned 0.4.7 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate serum-dex-permissioned 0.4.7 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serum-dex-permissioned 0.4.7
[INFO] finished tweaking crates.io crate serum-dex-permissioned 0.4.7
[INFO] tweaked toml for crates.io crate serum-dex-permissioned 0.4.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `anchor-lang = "^0.18.0"`
[INFO] [stderr] candidate versions found which didn't match: 0.29.0, 0.28.0, 0.27.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `serum-dex-permissioned v0.4.7 (/workspace/builds/worker-2-tc1/source)`
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:yanked
[ERROR] caused by: the crate depends on yanked dependencies
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
