[INFO] fetching crate pluginop 0.1.0...
[INFO] testing pluginop-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate pluginop 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pluginop 0.1.0
[INFO] finished tweaking crates.io crate pluginop 0.1.0
[INFO] tweaked toml for crates.io crate pluginop 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pluginop 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 207 packages to highest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.11)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding getrandom v0.2.17 (available: v0.4.3)
[INFO] [stderr]       Adding wasmer v4.4.0 (available: v7.5.0)
[INFO] [stderr]       Adding wasmer-compiler-singlepass v4.4.0 (available: v7.5.0)
[INFO] [stderr]       Adding wat v1.0.71 (available: v1.261.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmer-compiler-singlepass v4.4.0
[INFO] [stderr]   Downloaded xxhash-rust v0.8.19
[INFO] [stderr]   Downloaded wasmer-derive v4.4.0
[INFO] [stderr]   Downloaded leb128 v0.2.7
[INFO] [stderr]   Downloaded wat v1.0.71
[INFO] [stderr]   Downloaded rkyv_derive v0.7.46
[INFO] [stderr]   Downloaded dynasmrt v1.2.3
[INFO] [stderr]   Downloaded shared-buffer v0.1.4
[INFO] [stderr]   Downloaded pluginop-common v0.1.0
[INFO] [stderr]   Downloaded enumset_derive v0.15.0
[INFO] [stderr]   Downloaded enumset v1.1.14
[INFO] [stderr]   Downloaded rancor v0.1.3
[INFO] [stderr]   Downloaded mach2 v0.4.3
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded self_cell v1.3.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.91.1
[INFO] [stderr]   Downloaded cranelift-egraph v0.91.1
[INFO] [stderr]   Downloaded rend v0.5.4
[INFO] [stderr]   Downloaded bytecheck v0.8.3
[INFO] [stderr]   Downloaded munge v0.4.7
[INFO] [stderr]   Downloaded munge_macro v0.4.7
[INFO] [stderr]   Downloaded wasmer-types v4.4.0
[INFO] [stderr]   Downloaded wasmer-compiler v4.4.0
[INFO] [stderr]   Downloaded memmap2 v0.6.2
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.91.1
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.4.5
[INFO] [stderr]   Downloaded unix-time v0.1.5
[INFO] [stderr]   Downloaded ptr_meta v0.3.2
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.2
[INFO] [stderr]   Downloaded bytecheck_derive v0.8.3
[INFO] [stderr]   Downloaded pluginop-rawptr v0.1.0
[INFO] [stderr]   Downloaded pluginop-macro v0.1.0
[INFO] [stderr]   Downloaded wasmer-vm v4.4.0
[INFO] [stderr]   Downloaded corosensei v0.1.4
[INFO] [stderr]   Downloaded wasm-encoder v0.32.0
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v4.4.0
[INFO] [stderr]   Downloaded cranelift-entity v0.91.1
[INFO] [stderr]   Downloaded rkyv_derive v0.8.18
[INFO] [stderr]   Downloaded pluginop-octets v0.1.0
[INFO] [stderr]   Downloaded env_logger v0.10.2
[INFO] [stderr]   Downloaded cranelift-bforest v0.91.1
[INFO] [stderr]   Downloaded dynasm v1.2.3
[INFO] [stderr]   Downloaded cranelift-isle v0.91.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.91.1
[INFO] [stderr]   Downloaded rkyv v0.7.46
[INFO] [stderr]   Downloaded wasmer v4.4.0
[INFO] [stderr]   Downloaded wast v64.0.0
[INFO] [stderr]   Downloaded regalloc2 v0.5.1
[INFO] [stderr]   Downloaded wasmparser v0.121.2
[INFO] [stderr]   Downloaded rkyv v0.8.18
[INFO] [stderr]   Downloaded cranelift-codegen v0.91.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7
[INFO] running `Command { std: "docker" "start" "b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7", 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" "b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rkyv v0.7.46
[INFO] [stderr]    Compiling cranelift-isle v0.91.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling corosensei v0.1.4
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling leb128 v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.91.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.91.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.28
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling cranelift-entity v0.91.1
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.19
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.14
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling wasmparser v0.121.2
[INFO] [stderr]    Compiling shared-buffer v0.1.4
[INFO] [stderr]    Compiling cranelift-bforest v0.91.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]    Compiling regalloc2 v0.5.1
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling cranelift-egraph v0.91.1
[INFO] [stderr]    Compiling self_cell v1.3.0
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling munge v0.4.7
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling wasm-encoder v0.32.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v4.4.0
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling pluginop-rawptr v0.1.0
[INFO] [stderr]    Compiling pluginop-octets v0.1.0
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=c0634922966906a5 -C extra-filename=-dc990e4f70cfa824 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9777a2717d7b7d19.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12eb74adb1fe7137.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7d090ccf0d71aea6.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=ed9ad12d898d304b -C extra-filename=-545fd89c2b9b72d0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9777a2717d7b7d19.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12eb74adb1fe7137.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7d090ccf0d71aea6.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7", kill_on_drop: false }`
[INFO] [stdout] b2e317892c211a3d6e1c46db912099105990425883e0be411d6a01c3941e62d7
