[INFO] fetching crate cairnlang-mcp-server 0.5.0...
[INFO] checking cairnlang-mcp-server-0.5.0 against try#b946edaa85de45f124065f52b1bc55ba2fb4f9fb for pr-157562
[INFO] extracting crate cairnlang-mcp-server 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cairnlang-mcp-server 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cairnlang-mcp-server 0.5.0
[INFO] tweaked toml for crates.io crate cairnlang-mcp-server 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cairnlang-mcp-server 0.5.0 on toolchain b946edaa85de45f124065f52b1bc55ba2fb4f9fb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cairnlang-mcp-server 0.5.0 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" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511
[INFO] running `Command { std: "docker" "start" "0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling cranelift-isle v0.114.0
[INFO] [stderr]     Checking cranelift-bitset v0.114.0
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v27.0.0
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.114.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.114.0
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking cranelift-entity v0.114.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]     Checking leb128 v0.2.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking cranelift-control v0.114.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking regalloc2 v0.10.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling cranelift-codegen v0.114.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking cranelift-bforest v0.114.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling wasmparser v0.219.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking wasm-encoder v0.249.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]    Compiling wasmtime-fiber v27.0.0
[INFO] [stderr]     Checking wasm-encoder v0.219.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling wasmtime-component-macro v27.0.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling wasmtime-cache v27.0.0
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking wasmtime-component-util v27.0.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking wast v249.0.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]    Compiling wasmtime v27.0.0
[INFO] [stderr]     Checking wasmtime-asm-macros v27.0.0
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking wasmprinter v0.219.2
[INFO] [stderr]    Compiling wit-parser v0.219.2
[INFO] [stderr]     Checking wasmtime-environ v27.0.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking ittapi v0.4.0
[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/b946edaa85de45f124065f52b1bc55ba2fb4f9fb/bin/rustc --crate-name wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.219.2/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' --deny=unsafe_code '--warn=clippy::unnecessary_to_owned' '--warn=clippy::map_clone' '--warn=clippy::manual_strip' '--warn=clippy::clone_on_copy' --cfg 'feature="component-model"' --cfg 'feature="std"' --cfg 'feature="validate"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component-model", "default", "features", "no-hash-maps", "serde", "std", "validate"))' -C metadata=000e4fbcf50ff644 -C extra-filename=-f374f794b226bd43 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-36825a21a36efc62.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-77a38ef0a5ab383c.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-cb9f33c520c9a347.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfc70f576ae5cfd9.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-9f2c4ded47d0ce34.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511", kill_on_drop: false }`
[INFO] [stdout] 0430ff6025add467498ec901b03b32a33f06adef109bf048d767ec16c085c511