[INFO] fetching crate hydroflow_datalog_core 0.10.0...
[INFO] testing hydroflow_datalog_core-0.10.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hydroflow_datalog_core 0.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hydroflow_datalog_core 0.10.0
[INFO] finished tweaking crates.io crate hydroflow_datalog_core 0.10.0
[INFO] tweaked toml for crates.io crate hydroflow_datalog_core 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydroflow_datalog_core 0.10.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 109 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f329d5ae26bc523cabccafcc30d77babc5bffb48500dd1de49bf99e4e1e0ba0c
[INFO] running `Command { std: "docker" "start" "-a" "f329d5ae26bc523cabccafcc30d77babc5bffb48500dd1de49bf99e4e1e0ba0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f329d5ae26bc523cabccafcc30d77babc5bffb48500dd1de49bf99e4e1e0ba0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f329d5ae26bc523cabccafcc30d77babc5bffb48500dd1de49bf99e4e1e0ba0c", kill_on_drop: false }`
[INFO] [stdout] f329d5ae26bc523cabccafcc30d77babc5bffb48500dd1de49bf99e4e1e0ba0c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 152055d238332cf866eb03ae73cfd363e564c41bee5e48133228aa6ff6506124
[INFO] running `Command { std: "docker" "start" "-a" "152055d238332cf866eb03ae73cfd363e564c41bee5e48133228aa6ff6506124", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling tree-sitter-language v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling smallbitvec v2.6.0
[INFO] [stderr]    Compiling topological-sort v0.2.2
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling tree-sitter-c2rust v0.25.2
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling tree-sitter v0.25.10
[INFO] [stderr]    Compiling c2rust-bitfields-derive v0.2.1
[INFO] [stderr]    Compiling c2rust-bitfields v0.3.0
[INFO] [stderr]    Compiling rust-sitter-common v0.4.5
[INFO] [stderr]    Compiling syn-inline-mod v0.6.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling hydroflow_lang v0.10.0
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]    Compiling rust-sitter-macro v0.4.5
[INFO] [stderr]    Compiling rust-sitter v0.4.5
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tree-sitter-generate v0.25.10
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling rust-sitter-tool v0.4.5
[INFO] [stderr]    Compiling hydroflow_datalog_core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/grammar.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 238 |     struct Whitespace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Comment` is never constructed
[INFO] [stdout]    --> src/grammar.rs:244:12
[INFO] [stdout]     |
[INFO] [stdout] 244 |     struct Comment {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.76s
[INFO] running `Command { std: "docker" "inspect" "152055d238332cf866eb03ae73cfd363e564c41bee5e48133228aa6ff6506124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152055d238332cf866eb03ae73cfd363e564c41bee5e48133228aa6ff6506124", kill_on_drop: false }`
[INFO] [stdout] 152055d238332cf866eb03ae73cfd363e564c41bee5e48133228aa6ff6506124
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74fb3760e64e39f224938082f7823ba2db5eda6f977059b94ea75fc7f5d08198
[INFO] running `Command { std: "docker" "start" "-a" "74fb3760e64e39f224938082f7823ba2db5eda6f977059b94ea75fc7f5d08198", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rust-sitter-tool v0.4.5
[INFO] [stderr]    Compiling hydroflow_datalog_core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/grammar.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 238 |     struct Whitespace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Comment` is never constructed
[INFO] [stdout]    --> src/grammar.rs:244:12
[INFO] [stdout]     |
[INFO] [stdout] 244 |     struct Comment {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/grammar.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 238 |     struct Whitespace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Comment` is never constructed
[INFO] [stdout]    --> src/grammar.rs:244:12
[INFO] [stdout]     |
[INFO] [stdout] 244 |     struct Comment {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.00s
[INFO] running `Command { std: "docker" "inspect" "74fb3760e64e39f224938082f7823ba2db5eda6f977059b94ea75fc7f5d08198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74fb3760e64e39f224938082f7823ba2db5eda6f977059b94ea75fc7f5d08198", kill_on_drop: false }`
[INFO] [stdout] 74fb3760e64e39f224938082f7823ba2db5eda6f977059b94ea75fc7f5d08198
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0719160a0258d1c1cc5bd7ec9f1c9fae5de67a96368c684410ce4e7ed2ef6fb1
[INFO] running `Command { std: "docker" "start" "-a" "0719160a0258d1c1cc5bd7ec9f1c9fae5de67a96368c684410ce4e7ed2ef6fb1", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Whitespace` is never constructed
[INFO] [stderr]    --> src/grammar.rs:238:12
[INFO] [stderr]     |
[INFO] [stderr] 238 |     struct Whitespace {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Comment` is never constructed
[INFO] [stderr]    --> src/grammar.rs:244:12
[INFO] [stderr]     |
[INFO] [stderr] 244 |     struct Comment {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hydroflow_datalog_core` (lib) generated 2 warnings
[INFO] [stderr] warning: `hydroflow_datalog_core` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hydroflow_datalog_core-772f94833b046358)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test tests::test_flatten ... ok
[INFO] [stdout] test tests::test_detuple_then_flat ... ok
[INFO] [stdout] test tests::minimal_program ... ok
[INFO] [stdout] test tests::test_detuple ... ok
[INFO] [stdout] test tests::single_column_program ... ok
[INFO] [stdout] test tests::test_flat_then_detuple ... ok
[INFO] [stdout] test tests::multiple_contributors ... ok
[INFO] [stdout] test tests::join_with_self ... ok
[INFO] [stdout] test tests::test_aggregations_fold_keyed_expr ... ok
[INFO] [stdout] test tests::join_with_other ... ok
[INFO] [stdout] test tests::test_multi_detuple ... ok
[INFO] [stdout] test tests::local_constraints ... ok
[INFO] [stdout] test tests::test_max ... ok
[INFO] [stdout] test tests::test_expr_predicate ... ok
[INFO] [stdout] test tests::test_expr_lhs ... ok
[INFO] [stdout] test tests::test_non_copy_but_clone ... ok
[INFO] [stdout] test tests::test_persist_uniqueness ... ok
[INFO] [stdout] test tests::test_collect_vec ... ok
[INFO] [stdout] test tests::test_max_all ... ok
[INFO] [stdout] test tests::test_simple_filter ... ok
[INFO] [stdout] test tests::test_aggregations_and_comments ... ok
[INFO] [stdout] test tests::transitive_closure ... ok
[INFO] [stdout] test tests::test_send_to_node ... ok
[INFO] [stdout] test tests::wildcard_fields ... ok
[INFO] [stdout] test tests::test_anti_join ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::triple_relation_join ... ok
[INFO] [stdout] test tests::test_wildcard_join_count ... ok
[INFO] [stdout] test tests::test_persist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hydroflow_datalog_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0719160a0258d1c1cc5bd7ec9f1c9fae5de67a96368c684410ce4e7ed2ef6fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0719160a0258d1c1cc5bd7ec9f1c9fae5de67a96368c684410ce4e7ed2ef6fb1", kill_on_drop: false }`
[INFO] [stdout] 0719160a0258d1c1cc5bd7ec9f1c9fae5de67a96368c684410ce4e7ed2ef6fb1