[INFO] cloning repository https://github.com/kyeruii/sha256_base64
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyeruii/sha256_base64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyeruii%2Fsha256_base64", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyeruii%2Fsha256_base64'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05ba59853fa9d08e1f5299ba0428e14b4f5ea090
[INFO] documenting kyeruii/sha256_base64 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyeruii%2Fsha256_base64" "/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/kyeruii/sha256_base64 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kyeruii/sha256_base64
[INFO] finished tweaking git repo https://github.com/kyeruii/sha256_base64
[INFO] tweaked toml for git repo https://github.com/kyeruii/sha256_base64 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kyeruii/sha256_base64 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72c263e5d4dace3cd24149fe07a4e918500e81dadab9a9d350b15edd7e15849a
[INFO] running `Command { std: "docker" "start" "-a" "72c263e5d4dace3cd24149fe07a4e918500e81dadab9a9d350b15edd7e15849a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72c263e5d4dace3cd24149fe07a4e918500e81dadab9a9d350b15edd7e15849a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c263e5d4dace3cd24149fe07a4e918500e81dadab9a9d350b15edd7e15849a", kill_on_drop: false }`
[INFO] [stdout] 72c263e5d4dace3cd24149fe07a4e918500e81dadab9a9d350b15edd7e15849a
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d1ddf3625fb95d2ed64f46e879bd8602361d785d167dfd7576aab46558cec69
[INFO] running `Command { std: "docker" "start" "-a" "6d1ddf3625fb95d2ed64f46e879bd8602361d785d167dfd7576aab46558cec69", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/eb8e0b3ee0fb0aa40ffaa662a26462925bf99a604569d0e2e66909cc06a0f922/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "6d1ddf3625fb95d2ed64f46e879bd8602361d785d167dfd7576aab46558cec69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1ddf3625fb95d2ed64f46e879bd8602361d785d167dfd7576aab46558cec69", kill_on_drop: false }`
[INFO] [stdout] 6d1ddf3625fb95d2ed64f46e879bd8602361d785d167dfd7576aab46558cec69