[INFO] fetching crate dragonfly-api 2.1.70...
[INFO] testing dragonfly-api-2.1.70 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dragonfly-api 2.1.70 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dragonfly-api 2.1.70
[INFO] finished tweaking crates.io crate dragonfly-api 2.1.70
[INFO] tweaked toml for crates.io crate dragonfly-api 2.1.70 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dragonfly-api 2.1.70 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dragonfly-api 2.1.70 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5820a0d013bc5585131ff87e193362374fa2f7e2f372dfe622b995bfacda7f89
[INFO] running `Command { std: "docker" "start" "-a" "5820a0d013bc5585131ff87e193362374fa2f7e2f372dfe622b995bfacda7f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5820a0d013bc5585131ff87e193362374fa2f7e2f372dfe622b995bfacda7f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5820a0d013bc5585131ff87e193362374fa2f7e2f372dfe622b995bfacda7f89", kill_on_drop: false }`
[INFO] [stdout] 5820a0d013bc5585131ff87e193362374fa2f7e2f372dfe622b995bfacda7f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9b458a0e72b1230a93a419c401ec336267de468e1e0622725a064f5182e0fb9
[INFO] running `Command { std: "docker" "start" "-a" "d9b458a0e72b1230a93a419c401ec336267de468e1e0622725a064f5182e0fb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling sync_wrapper v1.0.1
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling prost-build v0.13.1
[INFO] [stderr]    Compiling prost-wkt-build v0.6.1
[INFO] [stderr]    Compiling tonic-build v0.12.2
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling prost-wkt-types v0.6.1
[INFO] [stderr]    Compiling typetag v0.2.18
[INFO] [stderr]    Compiling dragonfly-api v2.1.70 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling prost-wkt v0.6.1
[INFO] [stderr] error: failed to run custom build command for `dragonfly-api v2.1.70 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/dragonfly-api-4b5896ef3c032035/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo::rerun-if-changed=proto/common.proto
[INFO] [stderr]   cargo::rerun-if-changed=proto/errordetails.proto
[INFO] [stderr]   cargo::rerun-if-changed=proto/dfdaemon.proto
[INFO] [stderr]   cargo::rerun-if-changed=proto/manager.proto
[INFO] [stderr]   cargo::rerun-if-changed=proto/scheduler.proto
[INFO] [stderr]   cargo::rerun-if-changed=proto/
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Custom { kind: Other, error: "protoc failed: scheduler.proto:25:1: warning: Import google/protobuf/timestamp.proto is unused.\nsrc/descriptor.bin: Read-only file system\n" }
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d9b458a0e72b1230a93a419c401ec336267de468e1e0622725a064f5182e0fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b458a0e72b1230a93a419c401ec336267de468e1e0622725a064f5182e0fb9", kill_on_drop: false }`
[INFO] [stdout] d9b458a0e72b1230a93a419c401ec336267de468e1e0622725a064f5182e0fb9