[INFO] fetching crate rpc-perf 2.0.3...
[INFO] checking rpc-perf-2.0.3 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate rpc-perf 2.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rpc-perf 2.0.3 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 rpc-perf 2.0.3
[INFO] finished tweaking crates.io crate rpc-perf 2.0.3
[INFO] tweaked toml for crates.io crate rpc-perf 2.0.3 written to /workspace/builds/worker-6-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]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `lodepng = "^0.5.3"`
[INFO] [stderr] candidate versions found which didn't match: 3.10.1, 3.10.0, 3.9.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `waterfall v0.6.6`
[INFO] [stderr]     ... which satisfies dependency `waterfall = "^0.6.6"` of package `tic v0.1.10`
[INFO] [stderr]     ... which satisfies dependency `tic = "=0.1.10"` of package `rpc-perf v2.0.3 (/workspace/builds/worker-6-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.
[INFO] checking rpc-perf-2.0.3 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate rpc-perf 2.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rpc-perf 2.0.3 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpc-perf 2.0.3
[INFO] finished tweaking crates.io crate rpc-perf 2.0.3
[INFO] tweaked toml for crates.io crate rpc-perf 2.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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 `lodepng = "^0.5.3"`
[INFO] [stderr] candidate versions found which didn't match: 3.10.1, 3.10.0, 3.9.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `waterfall v0.6.6`
[INFO] [stderr]     ... which satisfies dependency `waterfall = "^0.6.6"` of package `tic v0.1.10`
[INFO] [stderr]     ... which satisfies dependency `tic = "=0.1.10"` of package `rpc-perf v2.0.3 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking rpc-perf-2.0.3 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate rpc-perf 2.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rpc-perf 2.0.3 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpc-perf 2.0.3
[INFO] finished tweaking crates.io crate rpc-perf 2.0.3
[INFO] tweaked toml for crates.io crate rpc-perf 2.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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 `lodepng = "^0.5.3"`
[INFO] [stderr] candidate versions found which didn't match: 3.10.1, 3.10.0, 3.9.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `waterfall v0.6.6`
[INFO] [stderr]     ... which satisfies dependency `waterfall = "^0.6.6"` of package `tic v0.1.10`
[INFO] [stderr]     ... which satisfies dependency `tic = "=0.1.10"` of package `rpc-perf v2.0.3 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking rpc-perf-2.0.3 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate rpc-perf 2.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rpc-perf 2.0.3 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpc-perf 2.0.3
[INFO] finished tweaking crates.io crate rpc-perf 2.0.3
[INFO] tweaked toml for crates.io crate rpc-perf 2.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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 `lodepng = "^0.5.3"`
[INFO] [stderr] candidate versions found which didn't match: 3.10.1, 3.10.0, 3.9.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `waterfall v0.6.6`
[INFO] [stderr]     ... which satisfies dependency `waterfall = "^0.6.6"` of package `tic v0.1.10`
[INFO] [stderr]     ... which satisfies dependency `tic = "=0.1.10"` of package `rpc-perf v2.0.3 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking rpc-perf-2.0.3 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate rpc-perf 2.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rpc-perf 2.0.3 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpc-perf 2.0.3
[INFO] finished tweaking crates.io crate rpc-perf 2.0.3
[INFO] tweaked toml for crates.io crate rpc-perf 2.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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 `lodepng = "^0.5.3"`
[INFO] [stderr] candidate versions found which didn't match: 3.10.1, 3.10.0, 3.9.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `waterfall v0.6.6`
[INFO] [stderr]     ... which satisfies dependency `waterfall = "^0.6.6"` of package `tic v0.1.10`
[INFO] [stderr]     ... which satisfies dependency `tic = "=0.1.10"` of package `rpc-perf v2.0.3 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking rpc-perf-2.0.3 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate rpc-perf 2.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rpc-perf 2.0.3 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpc-perf 2.0.3
[INFO] finished tweaking crates.io crate rpc-perf 2.0.3
[INFO] tweaked toml for crates.io crate rpc-perf 2.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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 `lodepng = "^0.5.3"`
[INFO] [stderr] candidate versions found which didn't match: 3.10.1, 3.10.0, 3.9.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `waterfall v0.6.6`
[INFO] [stderr]     ... which satisfies dependency `waterfall = "^0.6.6"` of package `tic v0.1.10`
[INFO] [stderr]     ... which satisfies dependency `tic = "=0.1.10"` of package `rpc-perf v2.0.3 (/workspace/builds/worker-6-tc2/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.
