[INFO] fetching crate multi-producer-sink 0.5.2...
[INFO] checking multi-producer-sink-0.5.2 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate multi-producer-sink 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate multi-producer-sink 0.5.2 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] finished tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] tweaked toml for crates.io crate multi-producer-sink 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "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 `futures = "^0.2.0-alpha"`
[INFO] [stderr] candidate versions found which didn't match: 0.3.31, 0.3.30, 0.3.29, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `multi-producer-sink v0.5.2 (/workspace/builds/worker-7-tc2/source)`
[INFO] checking multi-producer-sink-0.5.2 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate multi-producer-sink 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate multi-producer-sink 0.5.2 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] finished tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] tweaked toml for crates.io crate multi-producer-sink 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "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 `futures = "^0.2.0-alpha"`
[INFO] [stderr] candidate versions found which didn't match: 0.3.31, 0.3.30, 0.3.29, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `multi-producer-sink v0.5.2 (/workspace/builds/worker-7-tc2/source)`
[INFO] checking multi-producer-sink-0.5.2 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate multi-producer-sink 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate multi-producer-sink 0.5.2 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] finished tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] tweaked toml for crates.io crate multi-producer-sink 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "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 `futures = "^0.2.0-alpha"`
[INFO] [stderr] candidate versions found which didn't match: 0.3.31, 0.3.30, 0.3.29, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `multi-producer-sink v0.5.2 (/workspace/builds/worker-7-tc2/source)`
[INFO] checking multi-producer-sink-0.5.2 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate multi-producer-sink 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate multi-producer-sink 0.5.2 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] finished tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] tweaked toml for crates.io crate multi-producer-sink 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "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 `futures = "^0.2.0-alpha"`
[INFO] [stderr] candidate versions found which didn't match: 0.3.31, 0.3.30, 0.3.29, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `multi-producer-sink v0.5.2 (/workspace/builds/worker-7-tc2/source)`
[INFO] checking multi-producer-sink-0.5.2 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate multi-producer-sink 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate multi-producer-sink 0.5.2 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] finished tweaking crates.io crate multi-producer-sink 0.5.2
[INFO] tweaked toml for crates.io crate multi-producer-sink 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "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 `futures = "^0.2.0-alpha"`
[INFO] [stderr] candidate versions found which didn't match: 0.3.31, 0.3.30, 0.3.29, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `multi-producer-sink v0.5.2 (/workspace/builds/worker-7-tc2/source)`


YankedDependencies

overridden task result to broken:yanked