[INFO] cloning repository https://github.com/lanej/mdbook-twiki
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lanej/mdbook-twiki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanej%2Fmdbook-twiki", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanej%2Fmdbook-twiki'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56ce2bcbdec556a6266ffc72222004acf2bfa7af
[INFO] testing lanej/mdbook-twiki against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanej%2Fmdbook-twiki" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] finished tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] tweaked toml for git repo https://github.com/lanej/mdbook-twiki written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lanej/mdbook-twiki on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lanej/mdbook-twiki 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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/md/bo/mdbook, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `clap = "^3.0"` (locked to 3.2.12)
[INFO] [stderr] candidate versions found which didn't match: 0.6.6, 0.6.5, 0.6.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `mdbook v0.4.20`
[INFO] [stderr]     ... which satisfies dependency `mdbook = "^0.4.20"` (locked to 0.4.20) of package `mdbook-twiki v0.1.1 (/workspace/builds/worker-7-tc2/source)`
[INFO] testing lanej/mdbook-twiki against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanej%2Fmdbook-twiki" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] finished tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] tweaked toml for git repo https://github.com/lanej/mdbook-twiki written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lanej/mdbook-twiki on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lanej/mdbook-twiki 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/md/bo/mdbook, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `clap = "^3.0"` (locked to 3.2.12)
[INFO] [stderr] candidate versions found which didn't match: 0.6.6, 0.6.5, 0.6.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `mdbook v0.4.20`
[INFO] [stderr]     ... which satisfies dependency `mdbook = "^0.4.20"` (locked to 0.4.20) of package `mdbook-twiki v0.1.1 (/workspace/builds/worker-7-tc2/source)`
[INFO] testing lanej/mdbook-twiki against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanej%2Fmdbook-twiki" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] finished tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] tweaked toml for git repo https://github.com/lanej/mdbook-twiki written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lanej/mdbook-twiki on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lanej/mdbook-twiki 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/md/bo/mdbook, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `clap = "^3.0"` (locked to 3.2.12)
[INFO] [stderr] candidate versions found which didn't match: 0.6.6, 0.6.5, 0.6.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `mdbook v0.4.20`
[INFO] [stderr]     ... which satisfies dependency `mdbook = "^0.4.20"` (locked to 0.4.20) of package `mdbook-twiki v0.1.1 (/workspace/builds/worker-7-tc2/source)`
[INFO] testing lanej/mdbook-twiki against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanej%2Fmdbook-twiki" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] finished tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] tweaked toml for git repo https://github.com/lanej/mdbook-twiki written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lanej/mdbook-twiki on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lanej/mdbook-twiki 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/md/bo/mdbook, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `clap = "^3.0"` (locked to 3.2.12)
[INFO] [stderr] candidate versions found which didn't match: 0.6.6, 0.6.5, 0.6.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `mdbook v0.4.20`
[INFO] [stderr]     ... which satisfies dependency `mdbook = "^0.4.20"` (locked to 0.4.20) of package `mdbook-twiki v0.1.1 (/workspace/builds/worker-7-tc2/source)`
[INFO] testing lanej/mdbook-twiki against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanej%2Fmdbook-twiki" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] finished tweaking git repo https://github.com/lanej/mdbook-twiki
[INFO] tweaked toml for git repo https://github.com/lanej/mdbook-twiki written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lanej/mdbook-twiki on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lanej/mdbook-twiki 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/md/bo/mdbook, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `clap = "^3.0"` (locked to 3.2.12)
[INFO] [stderr] candidate versions found which didn't match: 0.6.6, 0.6.5, 0.6.4, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `mdbook v0.4.20`
[INFO] [stderr]     ... which satisfies dependency `mdbook = "^0.4.20"` (locked to 0.4.20) of package `mdbook-twiki v0.1.1 (/workspace/builds/worker-7-tc2/source)`


command failed: exit status: 101

    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/md/bo/mdbook, error: No space left on device (os error 28)
error: failed to select a version for the requirement `clap = "^3.0"` (locked to 3.2.12)
candidate versions found which didn't match: 0.6.6, 0.6.5, 0.6.4, ...
location searched: crates.io index
required by package `mdbook v0.4.20`
    ... which satisfies dependency `mdbook = "^0.4.20"` (locked to 0.4.20) of package `mdbook-twiki v0.1.1 (/workspace/builds/worker-7-tc2/source)`