[INFO] cloning repository https://github.com/agxmbhir/plonk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agxmbhir/plonk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagxmbhir%2Fplonk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagxmbhir%2Fplonk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50a4aa1ececb1b6d6b583ee17f2527f74ebea56c [INFO] checking agxmbhir/plonk against master#a58ec8ff03b3269b20104eb7eae407be48ab95a7 for pr-119849-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagxmbhir%2Fplonk" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agxmbhir/plonk on toolchain a58ec8ff03b3269b20104eb7eae407be48ab95a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/agxmbhir/plonk [INFO] finished tweaking git repo https://github.com/agxmbhir/plonk [INFO] tweaked toml for git repo https://github.com/agxmbhir/plonk written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/agxmbhir/plonk 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" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize v1.6.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.66 [INFO] [stderr] Downloaded unicode-ident v1.0.11 [INFO] [stderr] Downloaded winter-utils v0.6.4 [INFO] [stderr] Downloaded ark-test-curves v0.4.2 [INFO] [stderr] Downloaded winter-math v0.6.5 [INFO] [stderr] Downloaded syn v2.0.29 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded ahash v0.8.3 [INFO] [stderr] Downloaded typenum v1.16.0 [INFO] [stderr] Downloaded num-traits v0.2.16 [INFO] [stderr] Downloaded semver v1.0.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c19f158a648a06d89275f950f450a08171cc7916384bd3dee22220f91d5ac27c [INFO] running `Command { std: "docker" "start" "-a" "c19f158a648a06d89275f950f450a08171cc7916384bd3dee22220f91d5ac27c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c19f158a648a06d89275f950f450a08171cc7916384bd3dee22220f91d5ac27c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c19f158a648a06d89275f950f450a08171cc7916384bd3dee22220f91d5ac27c", kill_on_drop: false }` [INFO] [stdout] c19f158a648a06d89275f950f450a08171cc7916384bd3dee22220f91d5ac27c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d39e1d6e74c70298555ae8ae2d1a63cd8562289a06724d97b2bc81a95ce1a61 [INFO] running `Command { std: "docker" "start" "-a" "3d39e1d6e74c70298555ae8ae2d1a63cd8562289a06724d97b2bc81a95ce1a61", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking winter-utils v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking winter-math v0.6.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-test-curves v0.4.2 [INFO] [stderr] Checking plonk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Zero` [INFO] [stdout] --> src/lib.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use ark_ff::{FftField, Zero}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Zero` [INFO] [stdout] --> src/lib.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use ark_ff::{FftField, Zero}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lib.rs:63:36 [INFO] [stdout] | [INFO] [stdout] 63 | fn get_gate_constraints(&self, index: usize) -> &GateConstraints { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Constraint { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 10 | ql: F, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | qr: F, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | qo: F, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | qm: F, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | qc: F, [INFO] [stdout] | ^^ [INFO] [stdout] 15 | ai: F, [INFO] [stdout] | ^^ [INFO] [stdout] 16 | bi: F, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | ci: F, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Constraint` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Constraint { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] 21 | fn new(ql: F, qr: F, qo: F, qm: F, qc: F, ai: F, bi: F, ci: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constraints` and `domain` are never read [INFO] [stdout] --> src/lib.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct Constraints { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 43 | constraints: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 44 | domain: GeneralEvaluationDomain, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Constraints` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_constraint`, `get_constraint`, `get_gate_constraints`, and `get_roots_of_unity` are never used [INFO] [stdout] --> src/lib.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl Constraints { [INFO] [stdout] | -------------------------------- associated items in this implementation [INFO] [stdout] 48 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn add_constraint(&mut self, constraint: &Constraint) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn get_constraint(&self, index: usize) -> &Constraint { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | fn get_gate_constraints(&self, index: usize) -> &GateConstraints { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn get_roots_of_unity(&self) -> GeneralElements { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GateConstraints` is never constructed [INFO] [stdout] --> src/lib.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | struct GateConstraints { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new` and `construct` are never used [INFO] [stdout] --> src/lib.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl GateConstraints { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn new(&self, c: &Constraints) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | fn construct(&self) -> Polynomial { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lib.rs:63:36 [INFO] [stdout] | [INFO] [stdout] 63 | fn get_gate_constraints(&self, index: usize) -> &GateConstraints { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Constraint { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 10 | ql: F, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | qr: F, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | qo: F, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | qm: F, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | qc: F, [INFO] [stdout] | ^^ [INFO] [stdout] 15 | ai: F, [INFO] [stdout] | ^^ [INFO] [stdout] 16 | bi: F, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | ci: F, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Constraint` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Constraint { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] 21 | fn new(ql: F, qr: F, qo: F, qm: F, qc: F, ai: F, bi: F, ci: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constraints` and `domain` are never read [INFO] [stdout] --> src/lib.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct Constraints { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 43 | constraints: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 44 | domain: GeneralEvaluationDomain, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Constraints` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_constraint`, `get_constraint`, `get_gate_constraints`, and `get_roots_of_unity` are never used [INFO] [stdout] --> src/lib.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl Constraints { [INFO] [stdout] | -------------------------------- associated items in this implementation [INFO] [stdout] 48 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn add_constraint(&mut self, constraint: &Constraint) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn get_constraint(&self, index: usize) -> &Constraint { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | fn get_gate_constraints(&self, index: usize) -> &GateConstraints { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn get_roots_of_unity(&self) -> GeneralElements { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GateConstraints` is never constructed [INFO] [stdout] --> src/lib.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | struct GateConstraints { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new` and `construct` are never used [INFO] [stdout] --> src/lib.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl GateConstraints { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn new(&self, c: &Constraints) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | fn construct(&self) -> Polynomial { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.68s [INFO] running `Command { std: "docker" "inspect" "3d39e1d6e74c70298555ae8ae2d1a63cd8562289a06724d97b2bc81a95ce1a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d39e1d6e74c70298555ae8ae2d1a63cd8562289a06724d97b2bc81a95ce1a61", kill_on_drop: false }` [INFO] [stdout] 3d39e1d6e74c70298555ae8ae2d1a63cd8562289a06724d97b2bc81a95ce1a61