[INFO] fetching crate rustledger 0.13.0...
[INFO] testing rustledger-0.13.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rustledger 0.13.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rustledger 0.13.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustledger 0.13.0
[INFO] tweaked toml for crates.io crate rustledger 0.13.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustledger 0.13.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustledger 0.13.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20af04f77c5a155973147f8cceccfdf0c985c492f3923cd038d71b049b3974e5
[INFO] running `Command { std: "docker" "start" "-a" "20af04f77c5a155973147f8cceccfdf0c985c492f3923cd038d71b049b3974e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20af04f77c5a155973147f8cceccfdf0c985c492f3923cd038d71b049b3974e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20af04f77c5a155973147f8cceccfdf0c985c492f3923cd038d71b049b3974e5", kill_on_drop: false }`
[INFO] [stdout] 20af04f77c5a155973147f8cceccfdf0c985c492f3923cd038d71b049b3974e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d0f1bfbd07e750efb48af1f4309ec7733dbd865f1af3fa43ee95eb1128f5001
[INFO] running `Command { std: "docker" "start" "-a" "0d0f1bfbd07e750efb48af1f4309ec7733dbd865f1af3fa43ee95eb1128f5001", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling wasmtime-internal-core v44.0.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cranelift-srcgen v0.131.0
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.131.0
[INFO] [stderr]    Compiling cranelift-bitset v0.131.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling pulley-macros v44.0.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling cranelift-entity v0.131.0
[INFO] [stderr]    Compiling wasmtime-internal-versioned-export-macros v44.0.0
[INFO] [stderr]    Compiling wasmparser v0.246.2
[INFO] [stderr]    Compiling gimli v0.33.1
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling cranelift-isle v0.131.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.131.0
[INFO] [stderr]    Compiling object v0.39.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling cranelift-bforest v0.131.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling pulley-interpreter v44.0.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.131.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.131.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling wasmtime-internal-component-util v44.0.0
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling wasm-encoder v0.246.2
[INFO] [stderr]    Compiling cranelift-control v0.131.0
[INFO] [stderr]    Compiling wasmprinter v0.246.2
[INFO] [stderr]    Compiling ptr_meta v0.3.1
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling cranelift-codegen v0.131.0
[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/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.246.2/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 -C debuginfo=2 '--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' --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(debug_check_try_op)' --cfg 'feature="component-model"' --cfg 'feature="features"' --cfg 'feature="serde"' --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", "try-op", "validate"))' -C metadata=87a5634a4d30f680 -C extra-filename=-a0f01752897cd039 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ed84ea5ca56f8897.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-d241357acf6e2545.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e921318b9a9d7e37.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 `wasmparser` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.246.2/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 -C debuginfo=2 '--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' --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(debug_check_try_op)' --cfg 'feature="component-model"' --cfg 'feature="features"' --cfg 'feature="serde"' --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", "try-op", "validate"))' -C metadata=b57d6328999622f8 -C extra-filename=-f3d1bc1e09a9bd72 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-9df9c6f560e10b5f.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-607f110c2cf2f247.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f858d0fb8670d3c4.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0d0f1bfbd07e750efb48af1f4309ec7733dbd865f1af3fa43ee95eb1128f5001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0f1bfbd07e750efb48af1f4309ec7733dbd865f1af3fa43ee95eb1128f5001", kill_on_drop: false }`
[INFO] [stdout] 0d0f1bfbd07e750efb48af1f4309ec7733dbd865f1af3fa43ee95eb1128f5001
