[INFO] fetching crate bbqvec 0.0.10...
[INFO] testing bbqvec-0.0.10 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate bbqvec 0.0.10 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bbqvec 0.0.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bbqvec 0.0.10
[INFO] tweaked toml for crates.io crate bbqvec 0.0.10 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bbqvec 0.0.10 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 159 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding croaring v1.1.0 (available: v2.6.0)
[INFO] [stderr]       Adding pprof v0.13.0 (available: v0.15.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding roaring v0.10.12 (available: v0.11.4)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef52668fef57a74e403cef56317707fbad28feef1a5db02755416e83464cacc5
[INFO] running `Command { std: "docker" "start" "-a" "ef52668fef57a74e403cef56317707fbad28feef1a5db02755416e83464cacc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef52668fef57a74e403cef56317707fbad28feef1a5db02755416e83464cacc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef52668fef57a74e403cef56317707fbad28feef1a5db02755416e83464cacc5", kill_on_drop: false }`
[INFO] [stdout] ef52668fef57a74e403cef56317707fbad28feef1a5db02755416e83464cacc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b9d480f03fd4ec0bface53f30a9044064be9944d7abcefc74ad760724597e804
[INFO] running `Command { std: "docker" "start" "-a" "b9d480f03fd4ec0bface53f30a9044064be9944d7abcefc74ad760724597e804", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling argminmax v0.6.3
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling croaring-sys v2.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling croaring v1.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling roaring v0.10.12
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling bbqvec v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "b9d480f03fd4ec0bface53f30a9044064be9944d7abcefc74ad760724597e804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d480f03fd4ec0bface53f30a9044064be9944d7abcefc74ad760724597e804", kill_on_drop: false }`
[INFO] [stdout] b9d480f03fd4ec0bface53f30a9044064be9944d7abcefc74ad760724597e804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dea542f0f80ceba8ffe230a6c12a86eb8af682681748f8174c76e5a1b727204c
[INFO] running `Command { std: "docker" "start" "-a" "dea542f0f80ceba8ffe230a6c12a86eb8af682681748f8174c76e5a1b727204c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling symbolic-demangle v12.18.3
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling argminmax v0.6.3
[INFO] [stderr]    Compiling roaring v0.10.12
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr] error: could not compile `clap_builder` (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 clap_builder --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap_builder-4.6.0/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 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--allow=clippy::needless_continue' '--warn=clippy::mutex_integer' '--allow=clippy::multiple_bound_locations' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enums' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' '--allow=clippy::blocks_in_conditions' '--allow=clippy::assigning_clones' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cargo", "color", "debug", "default", "deprecated", "env", "error-context", "help", "std", "string", "suggestions", "unicode", "unstable-doc", "unstable-ext", "unstable-styles", "unstable-v5", "usage", "wrap_help"))' -C metadata=f590d4e8e6be0c70 -C extra-filename=-16242d3a71aef2de --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anstyle=/opt/rustwide/target/debug/deps/libanstyle-bba356930a6efb93.rmeta --extern clap_lex=/opt/rustwide/target/debug/deps/libclap_lex-052d8b93ebc26d00.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" "dea542f0f80ceba8ffe230a6c12a86eb8af682681748f8174c76e5a1b727204c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea542f0f80ceba8ffe230a6c12a86eb8af682681748f8174c76e5a1b727204c", kill_on_drop: false }`
[INFO] [stdout] dea542f0f80ceba8ffe230a6c12a86eb8af682681748f8174c76e5a1b727204c
