Merge pull request #4149 from SirTyson/loadgen-fixes #4682

Job	Run time
build (gcc, current)	55s
cackle	1m 25s
build (gcc, current, --check-test-tx-meta)	41s
build (gcc, next)	55s
cargo-deny (advisories)	47s
build (gcc, next, --check-test-tx-meta)	41s
fmt	13s
cargo-deny (bans licenses sources)	51s
build (clang, current)	51s
build (clang, current, --check-test-tx-meta)	50s
build (clang, next)	1m 0s
build (clang, next, --check-test-tx-meta)	47s
rust-check-git-rev-deps	20s
complete	1s
	10m 17s

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