[INFO] fetching crate autoagents-core 0.2.2-alpha.0...
[INFO] testing autoagents-core-0.2.2-alpha.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate autoagents-core 0.2.2-alpha.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate autoagents-core 0.2.2-alpha.0
[INFO] finished tweaking crates.io crate autoagents-core 0.2.2-alpha.0
[INFO] tweaked toml for crates.io crate autoagents-core 0.2.2-alpha.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate autoagents-core 0.2.2-alpha.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate autoagents-core 0.2.2-alpha.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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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 wasmtime-internal-math v35.0.0
[INFO] [stderr]   Downloaded wat v1.235.0
[INFO] [stderr]   Downloaded trait-variant v0.1.2
[INFO] [stderr]   Downloaded wasmtime-internal-slab v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-versioned-export-macros 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 pulley-macros v35.0.0
[INFO] [stderr]   Downloaded cranelift-srcgen v0.122.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.122.0
[INFO] [stderr]   Downloaded wasm-encoder v0.235.0
[INFO] [stderr]   Downloaded autoagents-derive v0.2.2-alpha.0
[INFO] [stderr]   Downloaded cranelift-control v0.122.0
[INFO] [stderr]   Downloaded cranelift-bitset v0.122.0
[INFO] [stderr]   Downloaded rayon-cond v0.4.0
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.122.0
[INFO] [stderr]   Downloaded cranelift-native v0.122.0
[INFO] [stderr]   Downloaded wasmtime-internal-component-util v35.0.0
[INFO] [stderr]   Downloaded liquid-edge v0.2.2-alpha.0
[INFO] [stderr]   Downloaded wasmtime-internal-cache v35.0.0
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.122.0
[INFO] [stderr]   Downloaded compact_str v0.9.0
[INFO] [stderr]   Downloaded autoagents-llm v0.2.2-alpha.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.122.0
[INFO] [stderr]   Downloaded wast v235.0.0
[INFO] [stderr]   Downloaded pulley-interpreter v35.0.0
[INFO] [stderr]   Downloaded tokenizers v0.21.4
[INFO] [stderr]   Downloaded wit-parser v0.235.0
[INFO] [stderr]   Downloaded regalloc2 v0.12.2
[INFO] [stderr]   Downloaded wasmtime-internal-cranelift v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-component-macro v35.0.0
[INFO] [stderr]   Downloaded wasmtime-environ v35.0.0
[INFO] [stderr]   Downloaded wasmparser v0.235.0
[INFO] [stderr]   Downloaded cranelift-isle v0.122.0
[INFO] [stderr]   Downloaded postcard v1.1.3
[INFO] [stderr]   Downloaded wasmprinter v0.235.0
[INFO] [stderr]   Downloaded winch-codegen v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-wit-bindgen v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-fiber v35.0.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.122.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.122.0
[INFO] [stderr]   Downloaded wasmtime-internal-asm-macros v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-jit-debug v35.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-unwinder v35.0.0
[INFO] [stderr]   Downloaded cranelift-entity v0.122.0
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b9962fdfd98e5627dd8ba0ab87a24fb4d9ea062428b506608975cd2d8d6b146
[INFO] running `Command { std: "docker" "start" "-a" "2b9962fdfd98e5627dd8ba0ab87a24fb4d9ea062428b506608975cd2d8d6b146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9962fdfd98e5627dd8ba0ab87a24fb4d9ea062428b506608975cd2d8d6b146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9962fdfd98e5627dd8ba0ab87a24fb4d9ea062428b506608975cd2d8d6b146", kill_on_drop: false }`
[INFO] [stdout] 2b9962fdfd98e5627dd8ba0ab87a24fb4d9ea062428b506608975cd2d8d6b146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd920fe39e993244a02b0aa2412da91bafd0012f73bc1895733e483b22034503
[INFO] running `Command { std: "docker" "start" "-a" "dd920fe39e993244a02b0aa2412da91bafd0012f73bc1895733e483b22034503", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `cc v1.2.27`
[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 `cc v1.2.27`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cc-1.2.27`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "dd920fe39e993244a02b0aa2412da91bafd0012f73bc1895733e483b22034503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd920fe39e993244a02b0aa2412da91bafd0012f73bc1895733e483b22034503", kill_on_drop: false }`
[INFO] [stdout] dd920fe39e993244a02b0aa2412da91bafd0012f73bc1895733e483b22034503