[INFO] cloning repository https://github.com/anokhinpavel/cardgen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anokhinpavel/cardgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanokhinpavel%2Fcardgen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanokhinpavel%2Fcardgen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b24569e486630256a1bf1581fa73859abbe1cf70
[INFO] documenting anokhinpavel/cardgen against 1.71.0 for beta-1.72-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanokhinpavel%2Fcardgen" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anokhinpavel/cardgen on toolchain 1.71.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anokhinpavel/cardgen
[INFO] finished tweaking git repo https://github.com/anokhinpavel/cardgen
[INFO] tweaked toml for git repo https://github.com/anokhinpavel/cardgen written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/anokhinpavel/cardgen 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" "+1.71.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23735a7ccd1bbe4e7963671b7f9ae69fa2c588b629e6822b5ff9471514b7e70b
[INFO] running `Command { std: "docker" "start" "-a" "23735a7ccd1bbe4e7963671b7f9ae69fa2c588b629e6822b5ff9471514b7e70b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23735a7ccd1bbe4e7963671b7f9ae69fa2c588b629e6822b5ff9471514b7e70b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23735a7ccd1bbe4e7963671b7f9ae69fa2c588b629e6822b5ff9471514b7e70b", kill_on_drop: false }`
[INFO] [stdout] 23735a7ccd1bbe4e7963671b7f9ae69fa2c588b629e6822b5ff9471514b7e70b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56f28f0abef49e0a80b5768dfe4e1f6ec6251da6623ff703df3bcb55af80fa5d
[INFO] running `Command { std: "docker" "start" "-a" "56f28f0abef49e0a80b5768dfe4e1f6ec6251da6623ff703df3bcb55af80fa5d", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/rand_chacha-8bb546ff3698e9ff`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "56f28f0abef49e0a80b5768dfe4e1f6ec6251da6623ff703df3bcb55af80fa5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f28f0abef49e0a80b5768dfe4e1f6ec6251da6623ff703df3bcb55af80fa5d", kill_on_drop: false }`
[INFO] [stdout] 56f28f0abef49e0a80b5768dfe4e1f6ec6251da6623ff703df3bcb55af80fa5d