[INFO] fetching crate rocket_contrib 0.4.11...
[INFO] checking rocket_contrib-0.4.11 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712
[INFO] extracting crate rocket_contrib 0.4.11 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rocket_contrib 0.4.11 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rocket_contrib 0.4.11
[INFO] finished tweaking crates.io crate rocket_contrib 0.4.11
[INFO] tweaked toml for crates.io crate rocket_contrib 0.4.11 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `rmp-serde = "^0.13"`
[INFO] [stderr] candidate versions found which didn't match: 1.3.0, 1.3.0-beta.1, 1.2.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `rocket_contrib v0.4.11 (/workspace/builds/worker-5-tc1/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     rmp-serde = { version = "1.3.0-beta.1" }


YankedDependencies

overridden task result to broken:yanked