[INFO] cloning repository https://github.com/raresifrim/gkr-sat-ip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raresifrim/gkr-sat-ip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraresifrim%2Fgkr-sat-ip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraresifrim%2Fgkr-sat-ip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3cb292c5019ef3bdc5f40ef0c4fcb3d07f292907 [INFO] checking raresifrim/gkr-sat-ip against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraresifrim%2Fgkr-sat-ip" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/raresifrim/gkr-sat-ip [INFO] finished tweaking git repo https://github.com/raresifrim/gkr-sat-ip [INFO] tweaked toml for git repo https://github.com/raresifrim/gkr-sat-ip written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/raresifrim/gkr-sat-ip 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 git repo https://github.com/raresifrim/gkr-sat-ip 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded varisat-internal-macros v0.2.2 [INFO] [stderr] Downloaded partial_ref_derive v0.3.3 [INFO] [stderr] Downloaded varisat v0.2.2 [INFO] [stderr] Downloaded partial_ref v0.3.3 [INFO] [stderr] Downloaded varisat-checker v0.2.2 [INFO] [stderr] Downloaded varisat-internal-proof v0.2.2 [INFO] [stderr] Downloaded varisat-dimacs v0.2.2 [INFO] [stderr] Downloaded varisat-formula v0.2.2 [INFO] [stderr] Downloaded vec_mut_scan v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e9f7b6921daf15bb3e29dca3b1de6aa11a3317bb5528433ffbab2866af183ec6 [INFO] running `Command { std: "docker" "start" "-a" "e9f7b6921daf15bb3e29dca3b1de6aa11a3317bb5528433ffbab2866af183ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9f7b6921daf15bb3e29dca3b1de6aa11a3317bb5528433ffbab2866af183ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f7b6921daf15bb3e29dca3b1de6aa11a3317bb5528433ffbab2866af183ec6", kill_on_drop: false }` [INFO] [stdout] e9f7b6921daf15bb3e29dca3b1de6aa11a3317bb5528433ffbab2866af183ec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 74d81ddfd5dc6cbcdd48a2ef1135cc709c0b617cf712c1c73f32de30e0f75c67 [INFO] running `Command { std: "docker" "start" "-a" "74d81ddfd5dc6cbcdd48a2ef1135cc709c0b617cf712c1c73f32de30e0f75c67", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking varisat-formula v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking vec_mut_scan v0.3.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling varisat v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling partial_ref_derive v0.3.3 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking varisat-dimacs v0.2.2 [INFO] [stderr] Checking partial_ref v0.3.3 [INFO] [stderr] Checking varisat-checker v0.2.2 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking gkr-sat-ip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ark_std::iterable::Iterable` [INFO] [stdout] --> src/circuit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ark_std::iterable::Iterable; [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: `ark_std::iterable::Iterable` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_std::iterable::Iterable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/circuit.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | / result = write!( [INFO] [stdout] 249 | | f, [INFO] [stdout] 250 | | "{gate_type}({:?}, {:?})={} ", [INFO] [stdout] 251 | | wires[0], wires[1], gate.output [INFO] [stdout] 252 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_std::iterable::Iterable` [INFO] [stdout] --> src/circuit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ark_std::iterable::Iterable; [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: `ark_std::iterable::Iterable` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_std::iterable::Iterable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/circuit/fq.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(MontConfig)] [INFO] [stdout] | ^--------- [INFO] [stdout] | | [INFO] [stdout] | `MontConfig` is not local [INFO] [stdout] | move the `impl` block outside of this function `fqconfig___` [INFO] [stdout] ... [INFO] [stdout] 6 | pub struct FqConfig; [INFO] [stdout] | -------- `FqConfig` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `MontConfig` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `MontConfig` may come from an old version of the `ark_ff_macros` crate, try updating your dependency with `cargo update -p ark_ff_macros` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `MontConfig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/circuit.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | / result = write!( [INFO] [stdout] 249 | | f, [INFO] [stdout] 250 | | "{gate_type}({:?}, {:?})={} ", [INFO] [stdout] 251 | | wires[0], wires[1], gate.output [INFO] [stdout] 252 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/circuit/fq.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(MontConfig)] [INFO] [stdout] | ^--------- [INFO] [stdout] | | [INFO] [stdout] | `MontConfig` is not local [INFO] [stdout] | move the `impl` block outside of this function `fqconfig___` [INFO] [stdout] ... [INFO] [stdout] 6 | pub struct FqConfig; [INFO] [stdout] | -------- `FqConfig` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `MontConfig` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `MontConfig` may come from an old version of the `ark_ff_macros` crate, try updating your dependency with `cargo update -p ark_ff_macros` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `MontConfig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.48s [INFO] running `Command { std: "docker" "inspect" "74d81ddfd5dc6cbcdd48a2ef1135cc709c0b617cf712c1c73f32de30e0f75c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74d81ddfd5dc6cbcdd48a2ef1135cc709c0b617cf712c1c73f32de30e0f75c67", kill_on_drop: false }` [INFO] [stdout] 74d81ddfd5dc6cbcdd48a2ef1135cc709c0b617cf712c1c73f32de30e0f75c67