[INFO] fetching crate wasmcloud-system-interface 0.1.1...
[INFO] checking wasmcloud-system-interface-0.1.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate wasmcloud-system-interface 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate wasmcloud-system-interface 0.1.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmcloud-system-interface 0.1.1
[INFO] finished tweaking crates.io crate wasmcloud-system-interface 0.1.1
[INFO] tweaked toml for crates.io crate wasmcloud-system-interface 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 83 packages
[INFO] [stderr]       Adding base64 v0.13.1 (latest: v0.22.0)
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding handlebars v3.5.5 (latest: v5.1.2)
[INFO] [stderr]       Adding rmp-serde v0.15.5 (latest: v1.1.2)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.12)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded frodobuf-schema v0.1.1
[INFO] [stderr]   Downloaded midl-parser v0.1.1
[INFO] [stderr]   Downloaded frodobuf v0.1.2
[INFO] [stderr]   Downloaded frodobuf-derive v0.1.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57d3d3e4cd90cfd484898d929f587bc84aeb35768dd5c828441b008acf30e3c5
[INFO] running `Command { std: "docker" "start" "-a" "57d3d3e4cd90cfd484898d929f587bc84aeb35768dd5c828441b008acf30e3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d3d3e4cd90cfd484898d929f587bc84aeb35768dd5c828441b008acf30e3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d3d3e4cd90cfd484898d929f587bc84aeb35768dd5c828441b008acf30e3c5", kill_on_drop: false }`
[INFO] [stdout] 57d3d3e4cd90cfd484898d929f587bc84aeb35768dd5c828441b008acf30e3c5
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ff1a83a544c9f2f833acddd59583b25aadb4817e40446c4e7bf6f035b37966e
[INFO] running `Command { std: "docker" "start" "-a" "7ff1a83a544c9f2f833acddd59583b25aadb4817e40446c4e7bf6f035b37966e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling chrono v0.4.37
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking rmp-serde v0.15.5
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]     Checking frodobuf-schema v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling pest v2.7.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stderr]    Compiling frodobuf-derive v0.1.0
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]    Compiling midl-parser v0.1.1
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]    Compiling handlebars v3.5.5
[INFO] [stderr]     Checking frodobuf v0.1.2
[INFO] [stderr]    Compiling wasmcloud-system-interface v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `wasmcloud-system-interface v0.1.1 (/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/wasmcloud-system-interface-7516bf70765ec51b/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=./system.midl
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   # codegen ran at t=SystemTime { tv_sec: 1712540041, tv_nsec: 44219840 }
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'af4a5a13a15fa0c60e06321077ef452f769b42fd'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   Error: Other("rustfmt: rustfmt exited with error exit status: 1")
[INFO] running `Command { std: "docker" "inspect" "7ff1a83a544c9f2f833acddd59583b25aadb4817e40446c4e7bf6f035b37966e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff1a83a544c9f2f833acddd59583b25aadb4817e40446c4e7bf6f035b37966e", kill_on_drop: false }`
[INFO] [stdout] 7ff1a83a544c9f2f833acddd59583b25aadb4817e40446c4e7bf6f035b37966e