[INFO] fetching crate hydroflow_datalog_core 0.10.0...
[INFO] checking hydroflow_datalog_core-0.10.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[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 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 113 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 190ea3292eb1f92baa0bb059fd593800ee85986e6797f988e88e1586e74a2077
[INFO] running `Command { std: "docker" "start" "-a" "190ea3292eb1f92baa0bb059fd593800ee85986e6797f988e88e1586e74a2077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "190ea3292eb1f92baa0bb059fd593800ee85986e6797f988e88e1586e74a2077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "190ea3292eb1f92baa0bb059fd593800ee85986e6797f988e88e1586e74a2077", kill_on_drop: false }`
[INFO] [stdout] 190ea3292eb1f92baa0bb059fd593800ee85986e6797f988e88e1586e74a2077
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28e1c63b83c6a148ccdb354f0eee26738b8eae8b3580cfb5a37e10c0521837ac
[INFO] running `Command { std: "docker" "start" "-a" "28e1c63b83c6a148ccdb354f0eee26738b8eae8b3580cfb5a37e10c0521837ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling tree-sitter-language v0.1.5
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling smallbitvec v2.6.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling tree-sitter-c2rust v0.25.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking insta v1.43.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling c2rust-bitfields-derive v0.2.1
[INFO] [stderr]     Checking c2rust-bitfields v0.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rust-sitter-common v0.4.5
[INFO] [stderr]    Compiling syn-inline-mod v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[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]     Checking rust-sitter v0.4.5
[INFO] [stderr]    Compiling tree-sitter v0.25.6
[INFO] [stderr]    Compiling tree-sitter-generate v0.25.6
[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)]` 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)]` 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 41.94s
[INFO] running `Command { std: "docker" "inspect" "28e1c63b83c6a148ccdb354f0eee26738b8eae8b3580cfb5a37e10c0521837ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e1c63b83c6a148ccdb354f0eee26738b8eae8b3580cfb5a37e10c0521837ac", kill_on_drop: false }`
[INFO] [stdout] 28e1c63b83c6a148ccdb354f0eee26738b8eae8b3580cfb5a37e10c0521837ac