[INFO] cloning repository https://github.com/thunderseethe/type-inference-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thunderseethe/type-inference-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthunderseethe%2Ftype-inference-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthunderseethe%2Ftype-inference-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af30598437923b8df8668a730c6788f557661631
[INFO] checking thunderseethe/type-inference-example against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthunderseethe%2Ftype-inference-example" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thunderseethe/type-inference-example
[INFO] finished tweaking git repo https://github.com/thunderseethe/type-inference-example
[INFO] tweaked toml for git repo https://github.com/thunderseethe/type-inference-example written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thunderseethe/type-inference-example on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thunderseethe/type-inference-example 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d103edb8ca41dc037f4ae51ee6050b5c5c9d6c0bb8603ae803474b6eea82904
[INFO] running `Command { std: "docker" "start" "-a" "9d103edb8ca41dc037f4ae51ee6050b5c5c9d6c0bb8603ae803474b6eea82904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d103edb8ca41dc037f4ae51ee6050b5c5c9d6c0bb8603ae803474b6eea82904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d103edb8ca41dc037f4ae51ee6050b5c5c9d6c0bb8603ae803474b6eea82904", kill_on_drop: false }`
[INFO] [stdout] 9d103edb8ca41dc037f4ae51ee6050b5c5c9d6c0bb8603ae803474b6eea82904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b750b81e4bd7e03beb9bfa2ab35cc37236663e823db61d3d2092dd362654aca2
[INFO] running `Command { std: "docker" "start" "-a" "b750b81e4bd7e03beb9bfa2ab35cc37236663e823db61d3d2092dd362654aca2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking ena v0.14.4
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.117
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling cranelift-srcgen v0.121.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.121.2
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]    Compiling cranelift-isle v0.121.2
[INFO] [stderr]     Checking types-base v0.1.0 (/opt/rustwide/workdir/types/base)
[INFO] [stderr]    Compiling cranelift-bitset v0.121.2
[INFO] [stderr]     Checking lowering-base v0.1.0 (/opt/rustwide/workdir/lowering/base)
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking simplify-base v0.1.0 (/opt/rustwide/workdir/simplify/base)
[INFO] [stderr]    Compiling wasm-bindgen v0.2.117
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.121.2
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> simplify/base/src/lib.rs:264:6
[INFO] [stdout]     |
[INFO] [stdout] 264 |   Ty(&'a Type),
[INFO] [stdout]     |   -- ^^^^^^^^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 264 -   Ty(&'a Type),
[INFO] [stdout] 264 +   Ty(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dissimilar v1.0.11
[INFO] [stderr]     Checking rowan v0.16.1
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.121.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling wasm-encoder v0.235.0
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking wasmtime-math v34.0.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.117
[INFO] [stderr]    Compiling wasmparser v0.233.0
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking cranelift-control v0.121.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v34.0.2
[INFO] [stderr]    Compiling pulley-macros v34.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling enum-iterator-derive v1.5.0
[INFO] [stderr]    Compiling pulley-interpreter v34.0.2
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]     Checking logos v0.15.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking enum-iterator v2.3.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.117
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.121.2
[INFO] [stderr]     Checking parser-base v0.1.0 (/opt/rustwide/workdir/parser/base)
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[INFO] [stderr]     Checking closure-convert-base v0.1.0 (/opt/rustwide/workdir/closure_convert/base)
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking cranelift-entity v0.121.2
[INFO] [stderr]     Checking cranelift-bforest v0.121.2
[INFO] [stderr]     Checking regalloc2 v0.12.2
[INFO] [stderr]    Compiling wasmparser v0.238.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling wasm-encoder v0.233.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling cranelift-codegen v0.121.2
[INFO] [stderr]     Checking desugar-base v0.1.0 (/opt/rustwide/workdir/desugar/base)
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking js-sys v0.3.94
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling wasm-encoder v0.238.1
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking fluent-uri v0.1.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking wasmprinter v0.233.0
[INFO] [stderr]     Checking emit-base v0.1.0 (/opt/rustwide/workdir/emit/base)
[INFO] [stderr]    Compiling wasmtime-jit-debug v34.0.2
[INFO] [stderr]    Compiling wasmtime-fiber v34.0.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking name-resolution-base v0.1.0 (/opt/rustwide/workdir/name_resolution/base)
[INFO] [stderr]    Compiling wit-parser v0.233.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking wasm-encoder v0.246.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling wasmtime-cache v34.0.2
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking wasmtime-component-util v34.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling wasmtime-component-macro v34.0.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking wasmtime-environ v34.0.2
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking wast v246.0.1
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking async-codec-lite v0.0.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking lsp-types v0.97.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.67
[INFO] [stderr]     Checking web-sys v0.3.94
[INFO] [stderr] error: could not compile `wasmparser` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/53f0b05ecbcf011a1f77f1c627304e87ebd05801/bin/rustc --crate-name wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.233.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no '--allow=clippy::all' --warn=unused_import_braces --warn=unused_extern_crates --warn=unused-macro-rules --warn=unused-lifetimes --warn=unstable_features --deny=unsafe_code --warn=unsafe-op-in-unsafe-fn --warn=unsafe-attr-outside-unsafe '--warn=clippy::unnecessary_to_owned' '--warn=clippy::unnecessary_mut_passed' '--warn=clippy::unnecessary_fallible_conversions' '--warn=clippy::unnecessary_cast' '--warn=clippy::uninlined_format_args' --warn=unexpected_cfgs --warn=rust-2024-prelude-collisions --warn=rust-2024-incompatible-pat --warn=rust-2024-guarded-string-incompatible-syntax --warn=missing-unsafe-on-extern '--warn=clippy::map_clone' '--warn=clippy::manual_strip' --warn=keyword_idents_2024 --warn=deprecated-safe-2024 '--warn=clippy::clone_on_copy' '--warn=clippy::allow_attributes_without_reason' --check-cfg 'cfg(fuzzing)' --cfg 'feature="component-model"' --cfg 'feature="features"' --cfg 'feature="simd"' --cfg 'feature="std"' --cfg 'feature="validate"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component-model", "default", "features", "hash-collections", "prefer-btree-collections", "serde", "simd", "std", "validate"))' -C metadata=5b1f2ed47e8b9de2 -C extra-filename=-949e5ab86d2ab29f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-3f3fea3115f2803e.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-6962aa02f29e0a31.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b750b81e4bd7e03beb9bfa2ab35cc37236663e823db61d3d2092dd362654aca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b750b81e4bd7e03beb9bfa2ab35cc37236663e823db61d3d2092dd362654aca2", kill_on_drop: false }`
[INFO] [stdout] b750b81e4bd7e03beb9bfa2ab35cc37236663e823db61d3d2092dd362654aca2
