[INFO] cloning repository https://github.com/foxboxpdx/hourlybot-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foxboxpdx/hourlybot-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoxboxpdx%2Fhourlybot-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoxboxpdx%2Fhourlybot-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 380e7fb0ec1819a0a85385e43d3284347f3f4028
[INFO] checking foxboxpdx/hourlybot-rs against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoxboxpdx%2Fhourlybot-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foxboxpdx/hourlybot-rs on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/foxboxpdx/hourlybot-rs
[INFO] finished tweaking git repo https://github.com/foxboxpdx/hourlybot-rs
[INFO] tweaked toml for git repo https://github.com/foxboxpdx/hourlybot-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ma/st/mastodon-async, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 262 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.0)
[INFO] [stderr]       Adding tokio-cron-scheduler v0.10.2 (available: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--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 `mastodon-async = "^1.0"` (locked to 1.3.2)
[INFO] [stderr] candidate versions found which didn't match: 1.2.1, 1.1.0, 1.0.3, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `hourlybot-rs v0.4.11 (/workspace/builds/worker-4-tc1/source)`


command failed: exit status: 101

    Updating crates.io index
error: failed to select a version for the requirement `mastodon-async = "^1.0"` (locked to 1.3.2)
candidate versions found which didn't match: 1.2.1, 1.1.0, 1.0.3, ...
location searched: crates.io index
required by package `hourlybot-rs v0.4.11 (/workspace/builds/worker-4-tc1/source)`