[INFO] cloning repository https://github.com/Eeman1113/rust_grammar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eeman1113/rust_grammar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEeman1113%2Frust_grammar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEeman1113%2Frust_grammar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2e9469019812fd1cd24d6495b04885ca3d3e071
[INFO] testing Eeman1113/rust_grammar against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEeman1113%2Frust_grammar" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Eeman1113/rust_grammar
[INFO] finished tweaking git repo https://github.com/Eeman1113/rust_grammar
[INFO] tweaked toml for git repo https://github.com/Eeman1113/rust_grammar written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Eeman1113/rust_grammar 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 git repo https://github.com/Eeman1113/rust_grammar 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 216 packages to latest compatible versions
[INFO] [stderr]       Adding adler2 v2.0.1
[INFO] [stderr]       Adding alloc-no-stdlib v2.0.4
[INFO] [stderr]       Adding alloc-stdlib v0.2.2
[INFO] [stderr]       Adding allocator-api2 v0.2.21
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]       Adding arraydeque v0.5.1
[INFO] [stderr]       Adding async-compression v0.4.41
[INFO] [stderr]       Adding axum-macros v0.4.2
[INFO] [stderr]       Adding base64 v0.21.7
[INFO] [stderr]       Adding base64 v0.22.1
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding block-buffer v0.10.4
[INFO] [stderr]       Adding brotli v8.0.2
[INFO] [stderr]       Adding brotli-decompressor v5.0.0
[INFO] [stderr]       Adding cc v1.2.60
[INFO] [stderr]       Adding chacha20 v0.10.0
[INFO] [stderr]       Adding chrono v0.4.44
[INFO] [stderr]       Adding compression-codecs v0.4.37
[INFO] [stderr]       Adding compression-core v0.4.31
[INFO] [stderr]       Adding config v0.14.1 (available: v0.15.22)
[INFO] [stderr]       Adding const-random v0.1.18
[INFO] [stderr]       Adding const-random-macro v0.1.16
[INFO] [stderr]       Adding convert_case v0.6.0
[INFO] [stderr]       Adding core-foundation v0.9.4
[INFO] [stderr]       Adding core-foundation v0.10.1
[INFO] [stderr]       Adding core-foundation-sys v0.8.7
[INFO] [stderr]       Adding cpufeatures v0.2.17
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[INFO] [stderr]       Adding crc32fast v1.5.0
[INFO] [stderr]       Adding crossbeam-channel v0.5.15
[INFO] [stderr]       Adding crypto-common v0.1.7
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding data-encoding v2.10.0
[INFO] [stderr]       Adding deranged v0.5.8
[INFO] [stderr]       Adding digest v0.10.7
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding dirs-sys v0.4.1
[INFO] [stderr]       Adding displaydoc v0.2.5
[INFO] [stderr]       Adding dlv-list v0.5.2
[INFO] [stderr]       Adding downcast v0.11.0
[INFO] [stderr]       Adding encoding_rs v0.8.35
[INFO] [stderr]       Adding find-msvc-tools v0.1.9
[INFO] [stderr]       Adding flate2 v1.1.9
[INFO] [stderr]       Adding foldhash v0.1.5
[INFO] [stderr]       Adding foreign-types v0.3.2
[INFO] [stderr]       Adding foreign-types-shared v0.1.1
[INFO] [stderr]       Adding fragile v2.1.0
[INFO] [stderr]       Adding futures v0.3.31 (available: v0.3.32)
[INFO] [stderr]       Adding futures-io v0.3.32
[INFO] [stderr]       Adding futures-sink v0.3.32
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding getrandom v0.4.2
[INFO] [stderr]       Adding h2 v0.3.27
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[INFO] [stderr]       Adding hyper v0.14.32
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[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]       Adding icu_collections v2.1.1 (available: v2.2.0)
[INFO] [stderr]       Adding icu_locale_core v2.1.1 (available: v2.2.0)
[INFO] [stderr]       Adding icu_normalizer v2.1.1 (available: v2.2.0)
[INFO] [stderr]       Adding icu_normalizer_data v2.1.1 (available: v2.2.0)
[INFO] [stderr]       Adding icu_properties v2.1.2 (available: v2.2.0)
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[INFO] [stderr]       Adding icu_provider v2.1.1 (available: v2.2.0)
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[INFO] [stderr]       Adding ipnet v2.12.0
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding jobserver v0.1.34
[INFO] [stderr]       Adding json5 v0.4.1
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[INFO] [stderr]       Adding mime_guess v2.0.5
[INFO] [stderr]       Adding minimal-lexical v0.2.1
[INFO] [stderr]       Adding miniz_oxide v0.8.9
[INFO] [stderr]       Adding mockall v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding mockall_derive v0.12.1
[INFO] [stderr]       Adding multer v3.1.0
[INFO] [stderr]       Adding native-tls v0.2.18
[INFO] [stderr]       Adding nom v7.1.3
[INFO] [stderr]       Adding num-conv v0.2.1
[INFO] [stderr]       Adding num_threads v0.1.7
[INFO] [stderr]       Adding openssl v0.10.78
[INFO] [stderr]       Adding openssl-macros v0.1.1
[INFO] [stderr]       Adding openssl-probe v0.2.1
[INFO] [stderr]       Adding openssl-sys v0.9.114
[INFO] [stderr]       Adding option-ext v0.2.0
[INFO] [stderr]       Adding ordered-multimap v0.7.3
[INFO] [stderr]       Adding pathdiff v0.2.3
[INFO] [stderr]       Adding pest v2.8.6
[INFO] [stderr]       Adding pest_derive v2.8.6
[INFO] [stderr]       Adding pest_generator v2.8.6
[INFO] [stderr]       Adding pest_meta v2.8.6
[INFO] [stderr]       Adding pin-project v1.1.11
[INFO] [stderr]       Adding pin-project-internal v1.1.11
[INFO] [stderr]       Adding pkg-config v0.3.33
[INFO] [stderr]       Adding potential_utf v0.1.4 (available: v0.1.5)
[INFO] [stderr]       Adding powerfmt v0.2.0
[INFO] [stderr]       Adding predicates v3.1.4
[INFO] [stderr]       Adding predicates-core v1.0.10
[INFO] [stderr]       Adding predicates-tree v1.0.13
[INFO] [stderr]       Adding prettyplease v0.2.37
[INFO] [stderr]     Updating pulldown-cmark v0.9.6 -> v0.10.3 (available: v0.13.3)
[INFO] [stderr]       Adding pulldown-cmark-escape v0.10.1
[INFO] [stderr]       Adding r-efi v6.0.0
[INFO] [stderr]       Adding rand v0.10.1
[INFO] [stderr]       Adding rand_core v0.10.1
[INFO] [stderr]       Adding redox_users v0.4.6
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.2)
[INFO] [stderr]       Adding ron v0.8.1
[INFO] [stderr]       Adding rust-ini v0.20.0
[INFO] [stderr]       Adding rustls-pemfile v1.0.4
[INFO] [stderr]       Adding schannel v0.1.29
[INFO] [stderr]       Adding security-framework v3.6.0 (available: v3.7.0)
[INFO] [stderr]       Adding security-framework-sys v2.17.0
[INFO] [stderr]       Adding semver v1.0.28
[INFO] [stderr]       Adding sha1 v0.10.6
[INFO] [stderr]       Adding sha2 v0.10.9
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding simd-adler32 v0.3.9
[INFO] [stderr]       Adding slab v0.4.12
[INFO] [stderr]       Adding smawk v0.3.2
[INFO] [stderr]       Adding socket2 v0.5.10
[INFO] [stderr]       Adding spin v0.9.8
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.28.0)
[INFO] [stderr]       Adding strum_macros v0.26.4 (available: v0.28.0)
[INFO] [stderr]       Adding symlink v0.1.0
[INFO] [stderr]       Adding sync_wrapper v0.1.2
[INFO] [stderr]       Adding synstructure v0.13.2
[INFO] [stderr]       Adding system-configuration v0.5.1
[INFO] [stderr]       Adding system-configuration-sys v0.5.0
[INFO] [stderr]       Adding terminal_size v0.4.4
[INFO] [stderr]       Adding termtree v0.5.1
[INFO] [stderr]       Adding textwrap v0.16.2
[INFO] [stderr]       Adding thiserror v2.0.18
[INFO] [stderr]       Adding thiserror-impl v2.0.18
[INFO] [stderr]       Adding time v0.3.47
[INFO] [stderr]       Adding time-core v0.1.8
[INFO] [stderr]       Adding time-macros v0.2.27
[INFO] [stderr]       Adding tiny-keccak v2.0.2
[INFO] [stderr]       Adding tinystr v0.8.2 (available: v0.8.3)
[INFO] [stderr]       Adding tokio-native-tls v0.3.1
[INFO] [stderr]       Adding tokio-stream v0.1.18
[INFO] [stderr]       Adding tokio-test v0.4.5
[INFO] [stderr]       Adding tokio-tungstenite v0.24.0
[INFO] [stderr]       Adding tokio-util v0.7.18
[INFO] [stderr]       Adding tracing-appender v0.2.5
[INFO] [stderr]       Adding tracing-serde v0.2.0
[INFO] [stderr]       Adding try-lock v0.2.5
[INFO] [stderr]       Adding tungstenite v0.24.0
[INFO] [stderr]       Adding typenum v1.20.0
[INFO] [stderr]       Adding ucd-trie v0.1.7
[INFO] [stderr]       Adding unicode-linebreak v0.1.5
[INFO] [stderr]       Adding unicode-xid v0.2.6
[INFO] [stderr]       Adding url v2.5.8
[INFO] [stderr]       Adding utf8_iter v1.0.4
[INFO] [stderr]       Adding uuid v1.23.1
[INFO] [stderr]       Adding vcpkg v0.2.15
[INFO] [stderr]       Adding want v0.3.1
[INFO] [stderr]       Adding wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.56 (available: v0.4.68)
[INFO] [stderr]       Adding wasm-encoder v0.244.0
[INFO] [stderr]       Adding wasm-metadata v0.244.0
[INFO] [stderr]       Adding wasmparser v0.244.0
[INFO] [stderr]       Adding windows-core v0.62.2
[INFO] [stderr]       Adding windows-implement v0.60.2
[INFO] [stderr]       Adding windows-interface v0.59.3
[INFO] [stderr]       Adding windows-result v0.4.1
[INFO] [stderr]       Adding windows-strings v0.5.1
[INFO] [stderr]       Adding windows-sys v0.48.0
[INFO] [stderr]       Adding windows-sys v0.52.0
[INFO] [stderr]       Adding windows-targets v0.48.5
[INFO] [stderr]       Adding windows-targets v0.52.6
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.6
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5
[INFO] [stderr]       Adding windows_i686_gnu v0.52.6
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5
[INFO] [stderr]       Adding windows_i686_msvc v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.6
[INFO] [stderr]       Adding winreg v0.50.0
[INFO] [stderr]       Adding wit-bindgen v0.51.0
[INFO] [stderr]       Adding wit-bindgen-core v0.51.0
[INFO] [stderr]       Adding wit-bindgen-rust v0.51.0
[INFO] [stderr]       Adding wit-bindgen-rust-macro v0.51.0
[INFO] [stderr]       Adding wit-component v0.244.0
[INFO] [stderr]       Adding wit-parser v0.244.0
[INFO] [stderr]       Adding writeable v0.6.3
[INFO] [stderr]       Adding yaml-rust2 v0.8.1
[INFO] [stderr]       Adding yoke v0.8.1 (available: v0.8.2)
[INFO] [stderr]       Adding yoke-derive v0.8.1 (available: v0.8.2)
[INFO] [stderr]       Adding zerofrom v0.1.7
[INFO] [stderr]       Adding zerofrom-derive v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding zerotrie v0.2.3 (available: v0.2.4)
[INFO] [stderr]       Adding zerovec v0.11.5 (available: v0.11.6)
[INFO] [stderr]       Adding zerovec-derive v0.11.2 (available: v0.11.3)
[INFO] [stderr]       Adding zstd v0.13.3
[INFO] [stderr]       Adding zstd-safe v7.2.4
[INFO] [stderr]       Adding zstd-sys v2.0.16+zstd.1.5.7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64a266657e8f4ee6aab3968ee6d2ec594d460768e7546cf00204231ed59b8156
[INFO] running `Command { std: "docker" "start" "-a" "64a266657e8f4ee6aab3968ee6d2ec594d460768e7546cf00204231ed59b8156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a266657e8f4ee6aab3968ee6d2ec594d460768e7546cf00204231ed59b8156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a266657e8f4ee6aab3968ee6d2ec594d460768e7546cf00204231ed59b8156", kill_on_drop: false }`
[INFO] [stdout] 64a266657e8f4ee6aab3968ee6d2ec594d460768e7546cf00204231ed59b8156
[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=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] 7a2de817535575efa7aa61bd39ad797bf5cb62dcd69abef0262bfb0d36020728
[INFO] running `Command { std: "docker" "start" "-a" "7a2de817535575efa7aa61bd39ad797bf5cb62dcd69abef0262bfb0d36020728", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zmij v1.0.5
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling servo_arc v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ordered-multimap v0.7.3
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling selectors v0.25.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling rust-ini v0.20.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling yaml-rust2 v0.8.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.10.1
[INFO] [stderr]    Compiling ego-tree v0.6.3
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling cssparser v0.31.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling tracing-appender v0.2.5
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling scraper v0.18.1
[INFO] [stderr]    Compiling config v0.14.1
[INFO] [stderr]    Compiling Rust_Grammar v2.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Rust_Grammar` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_grammar`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.33s
[INFO] running `Command { std: "docker" "inspect" "7a2de817535575efa7aa61bd39ad797bf5cb62dcd69abef0262bfb0d36020728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2de817535575efa7aa61bd39ad797bf5cb62dcd69abef0262bfb0d36020728", kill_on_drop: false }`
[INFO] [stdout] 7a2de817535575efa7aa61bd39ad797bf5cb62dcd69abef0262bfb0d36020728
[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=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3c1240909fbe806fd026c9d66f07264f5482f317377415a26286232c17e5dfe
[INFO] running `Command { std: "docker" "start" "-a" "a3c1240909fbe806fd026c9d66f07264f5482f317377415a26286232c17e5dfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling fragile v2.1.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling selectors v0.25.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr] error: could not compile `tokio` (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 tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/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 -C debuginfo=2 -C split-debuginfo=unpacked --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="test-util"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=0ae4d545a8cd1e2c -C extra-filename=-2123a7aafcf3e1f4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-b88c9e61ee18f46d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b30c9bf928f78aa8.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-5038b7678c83d77b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-c51636235b9eba60.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-fd5e744b15e11949.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a3c1240909fbe806fd026c9d66f07264f5482f317377415a26286232c17e5dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c1240909fbe806fd026c9d66f07264f5482f317377415a26286232c17e5dfe", kill_on_drop: false }`
[INFO] [stdout] a3c1240909fbe806fd026c9d66f07264f5482f317377415a26286232c17e5dfe