[INFO] fetching crate grabapl_syntax 0.0.4... [INFO] checking grabapl_syntax-0.0.4 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] extracting crate grabapl_syntax 0.0.4 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate grabapl_syntax 0.0.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate grabapl_syntax 0.0.4 [INFO] tweaked toml for crates.io crate grabapl_syntax 0.0.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grabapl_syntax 0.0.4 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate grabapl_syntax 0.0.4 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ariadne v0.5.1 [INFO] [stderr] Downloaded grabapl v0.0.4 [INFO] [stderr] Downloaded yansi v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64c3ff36b004d5b5b998db84d839f97bfe641084fb5b70609f28ad9644b28c90 [INFO] running `Command { std: "docker" "start" "-a" "64c3ff36b004d5b5b998db84d839f97bfe641084fb5b70609f28ad9644b28c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64c3ff36b004d5b5b998db84d839f97bfe641084fb5b70609f28ad9644b28c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64c3ff36b004d5b5b998db84d839f97bfe641084fb5b70609f28ad9644b28c90", kill_on_drop: false }` [INFO] [stdout] 64c3ff36b004d5b5b998db84d839f97bfe641084fb5b70609f28ad9644b28c90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd87ac2f53651db7d6c205f19ce9c5bcde328eec65d05ac24ce7499168c3dfc6 [INFO] running `Command { std: "docker" "start" "-a" "bd87ac2f53651db7d6c205f19ce9c5bcde328eec65d05ac24ce7499168c3dfc6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling chumsky v0.10.1 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] 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Compiling test-log-macros v0.2.18 [INFO] [stderr] Checking test-log v0.2.18 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking grabapl_temp_petgraph_crate_not_namesquatting_i_promise v0.0.0 [INFO] [stderr] Checking serde_json_any_key v2.0.0 [INFO] [stderr] Checking grabapl v0.0.4 [INFO] [stderr] Checking grabapl_syntax v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/custom_syntax.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/custom_syntax.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge_sig` [INFO] [stdout] --> src/interpreter.rs:321:39 [INFO] [stdout] | [INFO] [stdout] 321 | FnImplicitParam::Edge(edge_sig) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_sig` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_stmt_span` [INFO] [stdout] --> src/interpreter.rs:801:23 [INFO] [stdout] | [INFO] [stdout] 801 | (return_stmt, return_stmt_span): Spanned>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_stmt_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interpreter.rs:906:46 [INFO] [stdout] | [INFO] [stdout] 906 | let tokens = tokens.into_iter().map(|(t, s)| t).collect::>(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_span` [INFO] [stdout] --> src/lib.rs:837:31 [INFO] [stdout] | [INFO] [stdout] 837 | if let Some((program, file_span)) = ast.filter(|_| errs.len() + parse_errs.len() == 0) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge_sig` [INFO] [stdout] --> src/interpreter.rs:321:39 [INFO] [stdout] | [INFO] [stdout] 321 | FnImplicitParam::Edge(edge_sig) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_sig` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_stmt_span` [INFO] [stdout] --> src/interpreter.rs:801:23 [INFO] [stdout] | [INFO] [stdout] 801 | (return_stmt, return_stmt_span): Spanned>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_stmt_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interpreter.rs:906:46 [INFO] [stdout] | [INFO] [stdout] 906 | let tokens = tokens.into_iter().map(|(t, s)| t).collect::>(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_span` [INFO] [stdout] --> src/lib.rs:837:31 [INFO] [stdout] | [INFO] [stdout] 837 | if let Some((program, file_span)) = ast.filter(|_| errs.len() + parse_errs.len() == 0) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_span` [INFO] [stdout] --> src/main.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | if let Some((program, file_span)) = ast.filter(|_| errs.len() + parse_errs.len() == 0) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_span` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op_ctx` [INFO] [stdout] --> tests/diverge_test.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | let (op_ctx, fn_map) = grabapl_syntax::parse_to_op_ctx_and_map::(SRC); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fn_map` [INFO] [stdout] --> tests/diverge_test.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | let (op_ctx, fn_map) = grabapl_syntax::parse_to_op_ctx_and_map::(SRC); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op_ctx` [INFO] [stdout] --> tests/shape_query_names.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | let (op_ctx, fn_map) = grabapl_syntax::parse_to_op_ctx_and_map::(SRC); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fn_map` [INFO] [stdout] --> tests/shape_query_names.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | let (op_ctx, fn_map) = grabapl_syntax::parse_to_op_ctx_and_map::(SRC); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_span` [INFO] [stdout] --> src/main.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | if let Some((program, file_span)) = ast.filter(|_| errs.len() + parse_errs.len() == 0) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_span` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.44s [INFO] running `Command { std: "docker" "inspect" "bd87ac2f53651db7d6c205f19ce9c5bcde328eec65d05ac24ce7499168c3dfc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd87ac2f53651db7d6c205f19ce9c5bcde328eec65d05ac24ce7499168c3dfc6", kill_on_drop: false }` [INFO] [stdout] bd87ac2f53651db7d6c205f19ce9c5bcde328eec65d05ac24ce7499168c3dfc6