[INFO] fetching crate twine_cli 0.1.3...
[INFO] documenting twine_cli-0.1.3 against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] extracting crate twine_cli 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate twine_cli 0.1.3
[INFO] finished tweaking crates.io crate twine_cli 0.1.3
[INFO] tweaked toml for crates.io crate twine_cli 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twine_cli 0.1.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twine_cli 0.1.3 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-2025-10-28" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46ab8ffd8b07f78ab3cdebd830d06358db62ba77a9e96d9ea2fd566df6b3efcf
[INFO] running `Command { std: "docker" "start" "-a" "46ab8ffd8b07f78ab3cdebd830d06358db62ba77a9e96d9ea2fd566df6b3efcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46ab8ffd8b07f78ab3cdebd830d06358db62ba77a9e96d9ea2fd566df6b3efcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ab8ffd8b07f78ab3cdebd830d06358db62ba77a9e96d9ea2fd566df6b3efcf", kill_on_drop: false }`
[INFO] [stdout] 46ab8ffd8b07f78ab3cdebd830d06358db62ba77a9e96d9ea2fd566df6b3efcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e2fac93149d84af056904563b5d117d9c00f996e02498e05b1456bc122b2bea
[INFO] running `Command { std: "docker" "start" "-a" "9e2fac93149d84af056904563b5d117d9c00f996e02498e05b1456bc122b2bea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking quick_cache v0.6.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling blake3 v1.8.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking brotli v7.0.0
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]     Checking newline-converter v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking libyml v0.0.5
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking inquire v0.7.5
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.219/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="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=5d7bd0494b511dc6 -C extra-filename=-efbcddae940f9bd7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9e2fac93149d84af056904563b5d117d9c00f996e02498e05b1456bc122b2bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2fac93149d84af056904563b5d117d9c00f996e02498e05b1456bc122b2bea", kill_on_drop: false }`
[INFO] [stdout] 9e2fac93149d84af056904563b5d117d9c00f996e02498e05b1456bc122b2bea