[INFO] cloning repository https://github.com/zksecurity/clean-backend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zksecurity/clean-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzksecurity%2Fclean-backend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzksecurity%2Fclean-backend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de6b028172d868b6e4d10be088cd2aa5a3300d79 [INFO] checking zksecurity/clean-backend against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzksecurity%2Fclean-backend" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zksecurity/clean-backend [INFO] finished tweaking git repo https://github.com/zksecurity/clean-backend [INFO] tweaked toml for git repo https://github.com/zksecurity/clean-backend written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zksecurity/clean-backend on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zksecurity/clean-backend 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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/Plonky3/Plonky3` [INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/plonky3-7d8a3b21a665a86f/objects/pack/pack_git2_a58de41b983fdbf7': No space left on device; class=Os (2) [INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/plonky3-7d8a3b21a665a86f/objects/pack/pack_git2_5dcec16dd61d1380': No space left on device; class=Os (2) [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8745378ce55496767407533f3f09a9fc49ba80b0b598e040f54ad035f0b3c1e [INFO] running `Command { std: "docker" "start" "-a" "b8745378ce55496767407533f3f09a9fc49ba80b0b598e040f54ad035f0b3c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8745378ce55496767407533f3f09a9fc49ba80b0b598e040f54ad035f0b3c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8745378ce55496767407533f3f09a9fc49ba80b0b598e040f54ad035f0b3c1e", kill_on_drop: false }` [INFO] [stdout] b8745378ce55496767407533f3f09a9fc49ba80b0b598e040f54ad035f0b3c1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f00d68ef8a6014b715270a59b34bb24b43e1f0af122a7f816885aa8f00cab60 [INFO] running `Command { std: "docker" "start" "-a" "1f00d68ef8a6014b715270a59b34bb24b43e1f0af122a7f816885aa8f00cab60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking p3-maybe-rayon v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking p3-util v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-field v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-matrix v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-symmetric v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-challenger v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-keccak v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-dft v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-air v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-interpolation v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-commit v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-mds v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-poseidon2 v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-uni-stark v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-merkle-tree v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-fri v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-monty-31 v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking p3-baby-bear v0.1.0 (https://github.com/Plonky3/Plonky3#46590e29) [INFO] [stderr] Checking clean_backend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lookup.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::vec::{self, Vec}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de` [INFO] [stdout] --> src/lookup.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::de; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::ToOwned` [INFO] [stdout] --> src/prover.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::{borrow::ToOwned, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StarkConfig` [INFO] [stdout] --> src/prover.rs:19:91 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::{Commitments, OpenedValues, Proof, ProverConstraintFolder, StarkGenericConfig, StarkConfig, Domain, PackedChallenge, PackedVal... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::borrow::ToOwned` [INFO] [stdout] --> src/check_constraints.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::borrow::ToOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PackedValue` [INFO] [stdout] --> src/check_constraints.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use p3_field::{Field, PackedValue}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lookup.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::vec::{self, Vec}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de` [INFO] [stdout] --> src/lookup.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::de; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::ToOwned` [INFO] [stdout] --> src/prover.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::{borrow::ToOwned, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StarkConfig` [INFO] [stdout] --> src/prover.rs:19:91 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::{Commitments, OpenedValues, Proof, ProverConstraintFolder, StarkGenericConfig, StarkConfig, Domain, PackedChallenge, PackedVal... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::borrow::ToOwned` [INFO] [stdout] --> src/check_constraints.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::borrow::ToOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PackedValue` [INFO] [stdout] --> src/check_constraints.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use p3_field::{Field, PackedValue}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/lookup.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | fn send(&mut self, l: L) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/lookup.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | fn receive(&mut self, l: L) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/lookup.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | fn send(&mut self, l: L) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/lookup.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | fn receive(&mut self, l: L) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `de_prime_field64` is never used [INFO] [stdout] --> src/clean_air.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn de_prime_field64<'de, D, F>(deserializer: D) -> Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `de_prime_field64` is never used [INFO] [stdout] --> src/clean_air.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn de_prime_field64<'de, D, F>(deserializer: D) -> Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.37s [INFO] running `Command { std: "docker" "inspect" "1f00d68ef8a6014b715270a59b34bb24b43e1f0af122a7f816885aa8f00cab60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f00d68ef8a6014b715270a59b34bb24b43e1f0af122a7f816885aa8f00cab60", kill_on_drop: false }` [INFO] [stdout] 1f00d68ef8a6014b715270a59b34bb24b43e1f0af122a7f816885aa8f00cab60