[INFO] cloning repository https://github.com/lancenonce/hiding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lancenonce/hiding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fhiding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fhiding'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2127100c904c295c291c2b4e341d328f268c8695 [INFO] checking lancenonce/hiding against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fhiding" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lancenonce/hiding on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lancenonce/hiding [INFO] finished tweaking git repo https://github.com/lancenonce/hiding [INFO] tweaked toml for git repo https://github.com/lancenonce/hiding written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lancenonce/hiding 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ark-groth16 v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d114aeaa273422d71f985af97405d9cba63da070ecc37680c97b464909602cc [INFO] running `Command { std: "docker" "start" "-a" "8d114aeaa273422d71f985af97405d9cba63da070ecc37680c97b464909602cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d114aeaa273422d71f985af97405d9cba63da070ecc37680c97b464909602cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d114aeaa273422d71f985af97405d9cba63da070ecc37680c97b464909602cc", kill_on_drop: false }` [INFO] [stdout] 8d114aeaa273422d71f985af97405d9cba63da070ecc37680c97b464909602cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6a00f2c8448c3287e5aed852075ac83aae4a490cf6954db90424c73e673fbd5 [INFO] running `Command { std: "docker" "start" "-a" "b6a00f2c8448c3287e5aed852075ac83aae4a490cf6954db90424c73e673fbd5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking ark-std v0.3.0 [INFO] [stderr] Compiling ark-serialize-derive v0.3.0 [INFO] [stderr] Compiling ark-ff-macros v0.3.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking ark-serialize v0.3.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling ark-ff v0.3.0 [INFO] [stderr] Checking ark-ec v0.3.0 [INFO] [stderr] Checking ark-relations v0.3.0 [INFO] [stderr] Checking ark-poly v0.3.0 [INFO] [stderr] Checking ark-snark v0.3.0 [INFO] [stderr] Checking ark-crypto-primitives v0.3.0 [INFO] [stderr] Checking ark-bn254 v0.3.0 [INFO] [stderr] Checking ark-groth16 v0.3.0 [INFO] [stderr] Checking hiding v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let commitment = commit_polynomial::(&poly); // todo: implement this and remove the mock [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let commitment = commit_polynomial::(&poly); // todo: implement this and remove the mock [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `poly` [INFO] [stdout] --> src/main.rs:62:40 [INFO] [stdout] | [INFO] [stdout] 62 | fn commit_polynomial(poly: &DensePolynomial) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_poly` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `poly` [INFO] [stdout] --> src/main.rs:62:40 [INFO] [stdout] | [INFO] [stdout] 62 | fn commit_polynomial(poly: &DensePolynomial) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_poly` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/main.rs:70:35 [INFO] [stdout] | [INFO] [stdout] 70 | fn verify_proof(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/main.rs:70:64 [INFO] [stdout] | [INFO] [stdout] 70 | fn verify_proof(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `evaluation` [INFO] [stdout] --> src/main.rs:70:78 [INFO] [stdout] | [INFO] [stdout] 70 | fn verify_proof(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evaluation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/main.rs:70:35 [INFO] [stdout] | [INFO] [stdout] 70 | fn verify_proof(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/main.rs:70:64 [INFO] [stdout] | [INFO] [stdout] 70 | fn verify_proof(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `evaluation` [INFO] [stdout] --> src/main.rs:70:78 [INFO] [stdout] | [INFO] [stdout] 70 | fn verify_proof(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evaluation` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.97s [INFO] running `Command { std: "docker" "inspect" "b6a00f2c8448c3287e5aed852075ac83aae4a490cf6954db90424c73e673fbd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a00f2c8448c3287e5aed852075ac83aae4a490cf6954db90424c73e673fbd5", kill_on_drop: false }` [INFO] [stdout] b6a00f2c8448c3287e5aed852075ac83aae4a490cf6954db90424c73e673fbd5