[INFO] cloning repository https://github.com/mateolafalce/hacker5news
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mateolafalce/hacker5news" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateolafalce%2Fhacker5news", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateolafalce%2Fhacker5news'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe07e2531b0ea18ecfe7b40516bd7df815a64d47
[INFO] testing mateolafalce/hacker5news against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateolafalce%2Fhacker5news" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mateolafalce/hacker5news
[INFO] finished tweaking git repo https://github.com/mateolafalce/hacker5news
[INFO] tweaked toml for git repo https://github.com/mateolafalce/hacker5news written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mateolafalce/hacker5news on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mateolafalce/hacker5news already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--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/ax/um/axum, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `proc-macro2 = "^1.0.74"` (locked to 1.0.95)
[INFO] [stderr] candidate versions found which didn't match: 1.0.72, 1.0.71, 1.0.70, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `serde_derive v1.0.219`
[INFO] [stderr]     ... which satisfies dependency `serde_derive = "=1.0.219"` (locked to 1.0.219) of package `serde v1.0.219`
[INFO] [stderr]     ... which satisfies dependency `serde = "^1.0.219"` (locked to 1.0.219) of package `hacker5news v0.1.0 (/workspace/builds/worker-4-tc1/source)`


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ax/um/axum, error: No space left on device (os error 28)
error: failed to select a version for the requirement `proc-macro2 = "^1.0.74"` (locked to 1.0.95)
candidate versions found which didn't match: 1.0.72, 1.0.71, 1.0.70, ...
location searched: crates.io index
required by package `serde_derive v1.0.219`
    ... which satisfies dependency `serde_derive = "=1.0.219"` (locked to 1.0.219) of package `serde v1.0.219`
    ... which satisfies dependency `serde = "^1.0.219"` (locked to 1.0.219) of package `hacker5news v0.1.0 (/workspace/builds/worker-4-tc1/source)`