[INFO] fetching crate obelisk-component-builder 0.23.2...
[INFO] checking obelisk-component-builder-0.23.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate obelisk-component-builder 0.23.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate obelisk-component-builder 0.23.2
[INFO] finished tweaking crates.io crate obelisk-component-builder 0.23.2
[INFO] tweaked toml for crates.io crate obelisk-component-builder 0.23.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate obelisk-component-builder 0.23.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate obelisk-component-builder 0.23.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-internal-versioned-export-macros v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-component-util v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-math v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-winch v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v35.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.122.0
[INFO] [stderr]   Downloaded wasmtime-internal-asm-macros v35.0.0
[INFO] [stderr]   Downloaded pulley-macros v35.0.0
[INFO] [stderr]   Downloaded wasmprinter v0.235.0
[INFO] [stderr]   Downloaded cranelift-native v0.122.0
[INFO] [stderr]   Downloaded cranelift-srcgen v0.122.0
[INFO] [stderr]   Downloaded wasmtime-internal-slab v35.0.0
[INFO] [stderr]   Downloaded cap-rand v3.4.4
[INFO] [stderr]   Downloaded cap-time-ext v3.4.4
[INFO] [stderr]   Downloaded ulid v1.1.4
[INFO] [stderr]   Downloaded cranelift-control v0.122.0
[INFO] [stderr]   Downloaded cap-net-ext v3.4.4
[INFO] [stderr]   Downloaded cap-fs-ext v3.4.4
[INFO] [stderr]   Downloaded wasmtime-internal-jit-debug v35.0.0
[INFO] [stderr]   Downloaded wiggle-macro v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-unwinder v35.0.0
[INFO] [stderr]   Downloaded wasmtime-wasi-io v35.0.0
[INFO] [stderr]   Downloaded wiggle v35.0.0
[INFO] [stderr]   Downloaded wiggle-generate v35.0.0
[INFO] [stderr]   Downloaded cranelift-entity v0.122.0
[INFO] [stderr]   Downloaded cranelift-bitset v0.122.0
[INFO] [stderr]   Downloaded cap-std v3.4.4
[INFO] [stderr]   Downloaded wasmtime-internal-cache v35.0.0
[INFO] [stderr]   Downloaded obeli-sk-val-json v0.23.2
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.122.0
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.122.0
[INFO] [stderr]   Downloaded obeli-sk-concepts v0.23.2
[INFO] [stderr]   Downloaded system-interface v0.27.3
[INFO] [stderr]   Downloaded wasmtime-internal-wit-bindgen v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-fiber v35.0.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.122.0
[INFO] [stderr]   Downloaded witx v0.9.1
[INFO] [stderr]   Downloaded obeli-sk-utils v0.23.2
[INFO] [stderr]   Downloaded pulley-interpreter v35.0.0
[INFO] [stderr]   Downloaded wasmtime-wasi-http v35.0.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.122.0
[INFO] [stderr]   Downloaded cap-primitives v3.4.4
[INFO] [stderr]   Downloaded opentelemetry v0.30.0
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded winch-codegen v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-cranelift v35.0.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.31.0
[INFO] [stderr]   Downloaded wasmtime-wasi v35.0.0
[INFO] [stderr]   Downloaded wasmtime-environ v35.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.122.0
[INFO] [stderr]   Downloaded cranelift-isle v0.122.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.30.0
[INFO] [stderr]   Downloaded wasmtime-internal-component-macro v35.0.0
[INFO] [stderr]   Downloaded wasmtime v35.0.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.122.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb5a16e755eca32a88cbf9014593360f66a7ed415f410aece654f06ca04a0b8
[INFO] running `Command { std: "docker" "start" "-a" "edb5a16e755eca32a88cbf9014593360f66a7ed415f410aece654f06ca04a0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb5a16e755eca32a88cbf9014593360f66a7ed415f410aece654f06ca04a0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb5a16e755eca32a88cbf9014593360f66a7ed415f410aece654f06ca04a0b8", kill_on_drop: false }`
[INFO] [stdout] edb5a16e755eca32a88cbf9014593360f66a7ed415f410aece654f06ca04a0b8
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c068caf3da1f4a1659efef442a72a6c846256c6bd32388869a2d054223794fa8
[INFO] running `Command { std: "docker" "start" "-a" "c068caf3da1f4a1659efef442a72a6c846256c6bd32388869a2d054223794fa8", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `proc-macro2 v1.0.95`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `proc-macro2 v1.0.95`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.95`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "c068caf3da1f4a1659efef442a72a6c846256c6bd32388869a2d054223794fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c068caf3da1f4a1659efef442a72a6c846256c6bd32388869a2d054223794fa8", kill_on_drop: false }`
[INFO] [stdout] c068caf3da1f4a1659efef442a72a6c846256c6bd32388869a2d054223794fa8