[INFO] cloning repository https://github.com/tumdum/c2w_wasmtime_issue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tumdum/c2w_wasmtime_issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fc2w_wasmtime_issue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fc2w_wasmtime_issue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17771e1837fcc17aa75da214ab28048d9b1790ed
[INFO] checking tumdum/c2w_wasmtime_issue against try#09335b6f1bff25ec39f47f1533e126fbe1ca5f5d for pr-139493-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fc2w_wasmtime_issue" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/tumdum/c2w_wasmtime_issue
[INFO] finished tweaking git repo https://github.com/tumdum/c2w_wasmtime_issue
[INFO] tweaked toml for git repo https://github.com/tumdum/c2w_wasmtime_issue written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tumdum/c2w_wasmtime_issue on toolchain 09335b6f1bff25ec39f47f1533e126fbe1ca5f5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tumdum/c2w_wasmtime_issue 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" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c36b3a1d5fc9472e0b8245d6b5a3137f23111222149473640be396840003349
[INFO] running `Command { std: "docker" "start" "-a" "5c36b3a1d5fc9472e0b8245d6b5a3137f23111222149473640be396840003349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c36b3a1d5fc9472e0b8245d6b5a3137f23111222149473640be396840003349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c36b3a1d5fc9472e0b8245d6b5a3137f23111222149473640be396840003349", kill_on_drop: false }`
[INFO] [stdout] 5c36b3a1d5fc9472e0b8245d6b5a3137f23111222149473640be396840003349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70711442a7a2f0b9ddd6d0038a3d7dff79846c6afbfc93afa390bb4c5bbd96ee
[INFO] running `Command { std: "docker" "start" "-a" "70711442a7a2f0b9ddd6d0038a3d7dff79846c6afbfc93afa390bb4c5bbd96ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling cranelift-srcgen v0.124.1
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling cranelift-bitset v0.124.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling cranelift-isle v0.124.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.124.1
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.124.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling wasmparser v0.239.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking cranelift-control v0.124.1
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking wasmtime-internal-math v37.0.1
[INFO] [stderr]    Compiling cap-primitives v3.4.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v37.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling wasmtime-internal-component-macro v37.0.1
[INFO] [stderr]     Checking wasmtime-internal-component-util v37.0.1
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling wasmtime-internal-cache v37.0.1
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling cap-std v3.4.4
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.124.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking wast v239.0.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking wasmtime-internal-asm-macros v37.0.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v37.0.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking wasmtime-internal-slab v37.0.1
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/09335b6f1bff25ec39f47f1533e126fbe1ca5f5d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=3453d6efb811e620 -C extra-filename=-d39b452e62eda284 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-084ae52e87cd4d87.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "70711442a7a2f0b9ddd6d0038a3d7dff79846c6afbfc93afa390bb4c5bbd96ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70711442a7a2f0b9ddd6d0038a3d7dff79846c6afbfc93afa390bb4c5bbd96ee", kill_on_drop: false }`
[INFO] [stdout] 70711442a7a2f0b9ddd6d0038a3d7dff79846c6afbfc93afa390bb4c5bbd96ee