[INFO] fetching crate syntaxdot-tokenizers 0.5.0...
[INFO] testing syntaxdot-tokenizers-0.5.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate syntaxdot-tokenizers 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate syntaxdot-tokenizers 0.5.0
[INFO] finished tweaking crates.io crate syntaxdot-tokenizers 0.5.0
[INFO] tweaked toml for crates.io crate syntaxdot-tokenizers 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syntaxdot-tokenizers 0.5.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
[INFO] [stderr]       Adding sentencepiece v0.11.3 (available: v0.12.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding wordpieces v0.5.0 (available: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a57e202dd637a516e9f390e9609178ad484bac0a5052e6e1413153bfd98e1719
[INFO] running `Command { std: "docker" "start" "-a" "a57e202dd637a516e9f390e9609178ad484bac0a5052e6e1413153bfd98e1719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a57e202dd637a516e9f390e9609178ad484bac0a5052e6e1413153bfd98e1719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57e202dd637a516e9f390e9609178ad484bac0a5052e6e1413153bfd98e1719", kill_on_drop: false }`
[INFO] [stdout] a57e202dd637a516e9f390e9609178ad484bac0a5052e6e1413153bfd98e1719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4add3e4b132ee4f75f0bab404398a9cfc8e4487a03dc3888052900940ffb0b0
[INFO] running `Command { std: "docker" "start" "-a" "f4add3e4b132ee4f75f0bab404398a9cfc8e4487a03dc3888052900940ffb0b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling sentencepiece-sys v0.11.3
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling udgraph v0.8.0
[INFO] [stderr]    Compiling wordpieces v0.5.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "f4add3e4b132ee4f75f0bab404398a9cfc8e4487a03dc3888052900940ffb0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4add3e4b132ee4f75f0bab404398a9cfc8e4487a03dc3888052900940ffb0b0", kill_on_drop: false }`
[INFO] [stdout] f4add3e4b132ee4f75f0bab404398a9cfc8e4487a03dc3888052900940ffb0b0