[INFO] fetching crate ckb-migration-template 0.201.0...
[INFO] documenting ckb-migration-template-0.201.0 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate ckb-migration-template 0.201.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ckb-migration-template 0.201.0 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 crates.io crate ckb-migration-template 0.201.0
[INFO] finished tweaking crates.io crate ckb-migration-template 0.201.0
[INFO] tweaked toml for crates.io crate ckb-migration-template 0.201.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate ckb-migration-template 0.201.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 85e2d81b746b112b6500afd0679b832ddaf68674b9d8f8d7419d259abd72fe82
[INFO] running `Command { std: "docker" "start" "-a" "85e2d81b746b112b6500afd0679b832ddaf68674b9d8f8d7419d259abd72fe82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85e2d81b746b112b6500afd0679b832ddaf68674b9d8f8d7419d259abd72fe82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e2d81b746b112b6500afd0679b832ddaf68674b9d8f8d7419d259abd72fe82", kill_on_drop: false }`
[INFO] [stdout] 85e2d81b746b112b6500afd0679b832ddaf68674b9d8f8d7419d259abd72fe82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 633bb7295b86f63335912199b17ee0ee1404483fb1ad5fcd8777bebde3b6c465
[INFO] running `Command { std: "docker" "start" "-a" "633bb7295b86f63335912199b17ee0ee1404483fb1ad5fcd8777bebde3b6c465", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking quote v1.0.39
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaiB2xS7/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "633bb7295b86f63335912199b17ee0ee1404483fb1ad5fcd8777bebde3b6c465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "633bb7295b86f63335912199b17ee0ee1404483fb1ad5fcd8777bebde3b6c465", kill_on_drop: false }`
[INFO] [stdout] 633bb7295b86f63335912199b17ee0ee1404483fb1ad5fcd8777bebde3b6c465