[INFO] fetching crate deki_core 0.1.2...
[INFO] documenting deki_core-0.1.2 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate deki_core 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate deki_core 0.1.2 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 deki_core 0.1.2
[INFO] finished tweaking crates.io crate deki_core 0.1.2
[INFO] tweaked toml for crates.io crate deki_core 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate deki_core 0.1.2 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded maflow v0.1.0
[INFO] [stderr]   Downloaded buns v0.1.0
[INFO] [stderr]   Downloaded type_cell v0.3.4
[INFO] [stderr]   Downloaded ext-trait-proc_macros v2.0.0
[INFO] [stderr]   Downloaded ext-trait v2.0.0
[INFO] [stderr]   Downloaded extension-traits v2.0.0
[INFO] [stderr]   Downloaded fastapprox v0.3.1
[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] c3f5fb446d1473a8f852e81b705c72e05e7aabe82ffe309bd0f2c60b093ce9be
[INFO] running `Command { std: "docker" "start" "-a" "c3f5fb446d1473a8f852e81b705c72e05e7aabe82ffe309bd0f2c60b093ce9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f5fb446d1473a8f852e81b705c72e05e7aabe82ffe309bd0f2c60b093ce9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f5fb446d1473a8f852e81b705c72e05e7aabe82ffe309bd0f2c60b093ce9be", kill_on_drop: false }`
[INFO] [stdout] c3f5fb446d1473a8f852e81b705c72e05e7aabe82ffe309bd0f2c60b093ce9be
[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] 8621b6b28643da1f7059cb164be9efdd84937322cfea931bc43d92062ec1eb20
[INFO] running `Command { std: "docker" "start" "-a" "8621b6b28643da1f7059cb164be9efdd84937322cfea931bc43d92062ec1eb20", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling maflow v0.1.0
[INFO] [stderr]     Checking fastapprox v0.3.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking type_cell v0.3.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaHmjWDl/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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetabJhjhI/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" "8621b6b28643da1f7059cb164be9efdd84937322cfea931bc43d92062ec1eb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8621b6b28643da1f7059cb164be9efdd84937322cfea931bc43d92062ec1eb20", kill_on_drop: false }`
[INFO] [stdout] 8621b6b28643da1f7059cb164be9efdd84937322cfea931bc43d92062ec1eb20