[INFO] fetching crate risc0-zkvm-host 0.10.0...
[INFO] checking risc0-zkvm-host-0.10.0 against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] extracting crate risc0-zkvm-host 0.10.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate risc0-zkvm-host 0.10.0 on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] finished tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] tweaked toml for crates.io crate risc0-zkvm-host 0.10.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "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 `risc0-zkvm-serde = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.7.1, 0.7.0-rc.1, 0.7.0-dev.2, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `risc0-zkvm-host v0.10.0 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     risc0-zkvm-serde = { version = "0.7.0-rc.1" }
[INFO] checking risc0-zkvm-host-0.10.0 against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] extracting crate risc0-zkvm-host 0.10.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate risc0-zkvm-host 0.10.0 on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] finished tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] tweaked toml for crates.io crate risc0-zkvm-host 0.10.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "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 `risc0-zkvm-serde = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.7.1, 0.7.0-rc.1, 0.7.0-dev.2, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `risc0-zkvm-host v0.10.0 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     risc0-zkvm-serde = { version = "0.7.0-rc.1" }
[INFO] checking risc0-zkvm-host-0.10.0 against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] extracting crate risc0-zkvm-host 0.10.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate risc0-zkvm-host 0.10.0 on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] finished tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] tweaked toml for crates.io crate risc0-zkvm-host 0.10.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "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 `risc0-zkvm-serde = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.7.1, 0.7.0-rc.1, 0.7.0-dev.2, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `risc0-zkvm-host v0.10.0 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     risc0-zkvm-serde = { version = "0.7.0-rc.1" }
[INFO] checking risc0-zkvm-host-0.10.0 against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] extracting crate risc0-zkvm-host 0.10.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking risc0-zkvm-host-0.10.0 against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] extracting crate risc0-zkvm-host 0.10.0 into /workspace/builds/worker-1-tc2/source


unable to download risc0-zkvm-host version 0.10.0

Caused by:
    0: failed to unpack `risc0-zkvm-host-0.10.0/src/lib.rs` into `/workspace/builds/worker-1-tc2/source/src/lib.rs`
    1: No space left on device (os error 28)