[INFO] cloning repository https://github.com/Mossaka/wit-bindgen-go-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mossaka/wit-bindgen-go-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossaka%2Fwit-bindgen-go-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossaka%2Fwit-bindgen-go-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a895aa2f8a2a616ef09e70bab48a583048c75ee7
[INFO] checking Mossaka/wit-bindgen-go-template/a895aa2f8a2a616ef09e70bab48a583048c75ee7 against master#4e1f5d90bca45207605a88e39b1f76abcdb85d2f for pr-123962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossaka%2Fwit-bindgen-go-template" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mossaka/wit-bindgen-go-template on toolchain 4e1f5d90bca45207605a88e39b1f76abcdb85d2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e1f5d90bca45207605a88e39b1f76abcdb85d2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mossaka/wit-bindgen-go-template
[INFO] finished tweaking git repo https://github.com/Mossaka/wit-bindgen-go-template
[INFO] tweaked toml for git repo https://github.com/Mossaka/wit-bindgen-go-template written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Mossaka/wit-bindgen-go-template 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" "+4e1f5d90bca45207605a88e39b1f76abcdb85d2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bytecodealliance/preview2-prototyping`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wat v1.0.63
[INFO] [stderr]   Downloaded wasm-metadata v0.3.1
[INFO] [stderr]   Downloaded wasm-encoder v0.26.0
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[INFO] [stderr]   Downloaded wasmtime-types v7.0.1
[INFO] [stderr]   Downloaded wasmtime-jit-debug v7.0.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.94.1
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v7.0.1
[INFO] [stderr]   Downloaded fd-lock v3.0.10
[INFO] [stderr]   Downloaded fs-set-times v0.19.1
[INFO] [stderr]   Downloaded winx v0.35.0
[INFO] [stderr]   Downloaded cap-time-ext v1.0.5
[INFO] [stderr]   Downloaded routerify v3.0.0
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded clap_builder v4.1.14
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[INFO] [stderr]   Downloaded zstd-sys v2.0.7+zstd.1.5.4
[INFO] [stderr]   Downloaded cranelift-codegen v0.94.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.6
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[INFO] [stderr]   Downloaded rayon-core v1.10.2
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[INFO] [stderr]   Downloaded cap-rand v1.0.14
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[INFO] [stderr]   Downloaded wasmtime-cache v7.0.1
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[INFO] [stderr]   Downloaded wasmtime-jit v7.0.1
[INFO] [stderr]   Downloaded wasm-encoder v0.23.0
[INFO] [stderr]   Downloaded wit-parser v0.6.4
[INFO] [stderr]   Downloaded fs-set-times v0.18.1
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[INFO] [stderr]   Downloaded cranelift-native v0.94.1
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[INFO] [stderr]   Downloaded cranelift-entity v0.94.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+4e1f5d90bca45207605a88e39b1f76abcdb85d2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb709cb6e44ae3208776eb1cbea590f8219cbc4b23e20d18f15a52056e41e1fa
[INFO] running `Command { std: "docker" "start" "-a" "cb709cb6e44ae3208776eb1cbea590f8219cbc4b23e20d18f15a52056e41e1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb709cb6e44ae3208776eb1cbea590f8219cbc4b23e20d18f15a52056e41e1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb709cb6e44ae3208776eb1cbea590f8219cbc4b23e20d18f15a52056e41e1fa", kill_on_drop: false }`
[INFO] [stdout] cb709cb6e44ae3208776eb1cbea590f8219cbc4b23e20d18f15a52056e41e1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+4e1f5d90bca45207605a88e39b1f76abcdb85d2f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef5c93d1bf405062a817b109e3779c68838c3c4e5eabb5238fabffaf5f517f72
[INFO] running `Command { std: "docker" "start" "-a" "ef5c93d1bf405062a817b109e3779c68838c3c4e5eabb5238fabffaf5f517f72", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]     Checking unicode-bidi v0.3.10
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking io-lifetimes v1.0.10
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling target-lexicon v0.12.6
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling cranelift-isle v0.94.1
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ef5c93d1bf405062a817b109e3779c68838c3c4e5eabb5238fabffaf5f517f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5c93d1bf405062a817b109e3779c68838c3c4e5eabb5238fabffaf5f517f72", kill_on_drop: false }`
[INFO] [stdout] ef5c93d1bf405062a817b109e3779c68838c3c4e5eabb5238fabffaf5f517f72