[INFO] fetching crate differential-dogs3 0.23.0...
[INFO] testing differential-dogs3-0.23.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate differential-dogs3 0.23.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate differential-dogs3 0.23.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate differential-dogs3 0.23.0
[INFO] tweaked toml for crates.io crate differential-dogs3 0.23.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate differential-dogs3 0.23.0 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 differential-dogs3 0.23.0 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-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] deba196477a7cb2eaa2636c659976a1c91beaeb120e53df19af8a7a2f1469129
[INFO] running `Command { std: "docker" "start" "-a" "deba196477a7cb2eaa2636c659976a1c91beaeb120e53df19af8a7a2f1469129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deba196477a7cb2eaa2636c659976a1c91beaeb120e53df19af8a7a2f1469129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deba196477a7cb2eaa2636c659976a1c91beaeb120e53df19af8a7a2f1469129", kill_on_drop: false }`
[INFO] [stdout] deba196477a7cb2eaa2636c659976a1c91beaeb120e53df19af8a7a2f1469129
[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] 401be848597b699e9d944b599f9fd4c10e1945985e65b07629c18466fc29e748
[INFO] running `Command { std: "docker" "start" "-a" "401be848597b699e9d944b599f9fd4c10e1945985e65b07629c18466fc29e748", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling timely_container v0.29.0
[INFO] [stderr]    Compiling timely_bytes v0.29.0
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling timely_logging v0.29.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling columnar_derive v0.12.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling columnar v0.12.1
[INFO] [stderr]    Compiling columnation v0.1.2
[INFO] [stderr]    Compiling timely_communication v0.29.0
[INFO] [stderr]    Compiling timely v0.29.0
[INFO] [stderr]    Compiling differential-dataflow v0.23.0
[INFO] [stderr]    Compiling differential-dogs3 v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.89s
[INFO] running `Command { std: "docker" "inspect" "401be848597b699e9d944b599f9fd4c10e1945985e65b07629c18466fc29e748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401be848597b699e9d944b599f9fd4c10e1945985e65b07629c18466fc29e748", kill_on_drop: false }`
[INFO] [stdout] 401be848597b699e9d944b599f9fd4c10e1945985e65b07629c18466fc29e748
[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] 97add55721e067eac1fd63245b54605d3b44d4154e826f2c788851f10610fc17
[INFO] running `Command { std: "docker" "start" "-a" "97add55721e067eac1fd63245b54605d3b44d4154e826f2c788851f10610fc17", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling graph_map v0.1.0
[INFO] [stderr]    Compiling differential-dogs3 v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `differential-dogs3` (example "delta_query")
[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 delta_query --edition=2021 examples/delta_query.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::zero_prefixed_literal' '--warn=clippy::zero_divided_by_zero' '--allow=clippy::wrong_self_convention' '--warn=clippy::write_literal' '--warn=clippy::wildcard_in_or_patterns' '--warn=clippy::useless_format' '--warn=clippy::useless_conversion' '--warn=clippy::useless_asref' '--warn=clippy::unused_async' '--warn=clippy::unnecessary_unwrap' '--warn=clippy::unnecessary_mut_passed' '--warn=clippy::unnecessary_lazy_evaluations' '--warn=clippy::unnecessary_cast' '--allow=clippy::type_complexity' '--warn=clippy::transmutes_expressible_as_ptr_casts' '--warn=clippy::todo' '--warn=clippy::suspicious_unary_op_formatting' '--warn=clippy::suspicious_else_formatting' '--warn=clippy::suspicious_assignment_formatting' '--warn=clippy::single_component_path_imports' '--allow=clippy::should_implement_trait' '--warn=clippy::shadow_unrelated' '--warn=clippy::same_item_push' '--warn=clippy::redundant_static_lifetimes' '--warn=clippy::redundant_slicing' '--warn=clippy::redundant_pattern' '--warn=clippy::redundant_field_names' '--warn=clippy::redundant_closure_call' '--warn=clippy::redundant_closure' '--warn=clippy::print_literal' '--warn=clippy::partialeq_ne_impl' '--warn=clippy::panicking_overflow_checks' '--allow=clippy::option_map_unit_fn' '--warn=clippy::no_effect' '--warn=clippy::needless_return' '--warn=clippy::needless_question_mark' '--warn=clippy::needless_pass_by_ref_mut' '--warn=clippy::needless_borrow' '--warn=clippy::mut_mutex_lock' '--warn=clippy::must_use_unit' '--allow=clippy::module_inception' '--warn=clippy::match_overlapping_arm' '--warn=clippy::from_over_into' '--warn=clippy::extra_unused_lifetimes' '--warn=clippy::excessive_precision' '--warn=clippy::duplicate_underscore_argument' '--warn=clippy::double_parens' '--warn=clippy::double_must_use' '--warn=clippy::disallowed_types' '--warn=clippy::disallowed_methods' '--warn=clippy::disallowed_macros' '--warn=clippy::deref_addrof' '--warn=clippy::dbg_macro' '--warn=clippy::crosspointer_transmute' '--warn=clippy::clone_on_ref_ptr' '--warn=clippy::builtin_type_shadow' '--warn=clippy::borrowed_box' '--warn=clippy::borrow_interior_mutable_const' '--warn=clippy::bool_comparison' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=a4f641bde175a96a -C extra-filename=-4c8de38cac23015c --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-3a9f1f4bbcc29670.rlib --extern differential_dogs3=/opt/rustwide/target/debug/deps/libdifferential_dogs3-a50d1f4a6dd6ea8f.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-01964c9e551a9e07.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1617b8e9058d7ace.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-74982e540172f941.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `differential-dogs3` (example "ngo")
[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 ngo --edition=2021 examples/ngo.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::zero_prefixed_literal' '--warn=clippy::zero_divided_by_zero' '--allow=clippy::wrong_self_convention' '--warn=clippy::write_literal' '--warn=clippy::wildcard_in_or_patterns' '--warn=clippy::useless_format' '--warn=clippy::useless_conversion' '--warn=clippy::useless_asref' '--warn=clippy::unused_async' '--warn=clippy::unnecessary_unwrap' '--warn=clippy::unnecessary_mut_passed' '--warn=clippy::unnecessary_lazy_evaluations' '--warn=clippy::unnecessary_cast' '--allow=clippy::type_complexity' '--warn=clippy::transmutes_expressible_as_ptr_casts' '--warn=clippy::todo' '--warn=clippy::suspicious_unary_op_formatting' '--warn=clippy::suspicious_else_formatting' '--warn=clippy::suspicious_assignment_formatting' '--warn=clippy::single_component_path_imports' '--allow=clippy::should_implement_trait' '--warn=clippy::shadow_unrelated' '--warn=clippy::same_item_push' '--warn=clippy::redundant_static_lifetimes' '--warn=clippy::redundant_slicing' '--warn=clippy::redundant_pattern' '--warn=clippy::redundant_field_names' '--warn=clippy::redundant_closure_call' '--warn=clippy::redundant_closure' '--warn=clippy::print_literal' '--warn=clippy::partialeq_ne_impl' '--warn=clippy::panicking_overflow_checks' '--allow=clippy::option_map_unit_fn' '--warn=clippy::no_effect' '--warn=clippy::needless_return' '--warn=clippy::needless_question_mark' '--warn=clippy::needless_pass_by_ref_mut' '--warn=clippy::needless_borrow' '--warn=clippy::mut_mutex_lock' '--warn=clippy::must_use_unit' '--allow=clippy::module_inception' '--warn=clippy::match_overlapping_arm' '--warn=clippy::from_over_into' '--warn=clippy::extra_unused_lifetimes' '--warn=clippy::excessive_precision' '--warn=clippy::duplicate_underscore_argument' '--warn=clippy::double_parens' '--warn=clippy::double_must_use' '--warn=clippy::disallowed_types' '--warn=clippy::disallowed_methods' '--warn=clippy::disallowed_macros' '--warn=clippy::deref_addrof' '--warn=clippy::dbg_macro' '--warn=clippy::crosspointer_transmute' '--warn=clippy::clone_on_ref_ptr' '--warn=clippy::builtin_type_shadow' '--warn=clippy::borrowed_box' '--warn=clippy::borrow_interior_mutable_const' '--warn=clippy::bool_comparison' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=38c4128f9ee14aab -C extra-filename=-4a88c11fb2f784fb --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-3a9f1f4bbcc29670.rlib --extern differential_dogs3=/opt/rustwide/target/debug/deps/libdifferential_dogs3-a50d1f4a6dd6ea8f.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-01964c9e551a9e07.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1617b8e9058d7ace.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-74982e540172f941.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "97add55721e067eac1fd63245b54605d3b44d4154e826f2c788851f10610fc17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97add55721e067eac1fd63245b54605d3b44d4154e826f2c788851f10610fc17", kill_on_drop: false }`
[INFO] [stdout] 97add55721e067eac1fd63245b54605d3b44d4154e826f2c788851f10610fc17