[INFO] cloning repository https://github.com/Amanita19/mpp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Amanita19/mpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanita19%2Fmpp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanita19%2Fmpp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2be006b2985205a0d6eba07671658bb3ae6114a1 [INFO] checking Amanita19/mpp against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanita19%2Fmpp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Amanita19/mpp on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Amanita19/mpp [INFO] finished tweaking git repo https://github.com/Amanita19/mpp [INFO] tweaked toml for git repo https://github.com/Amanita19/mpp written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Amanita19/mpp 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/hkailad/callbacks` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ark-r1cs-std v0.4.0 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82d3f103c25243938c575dee60607a0788c69105ea0f39680196bb71926e78ef [INFO] running `Command { std: "docker" "start" "-a" "82d3f103c25243938c575dee60607a0788c69105ea0f39680196bb71926e78ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82d3f103c25243938c575dee60607a0788c69105ea0f39680196bb71926e78ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82d3f103c25243938c575dee60607a0788c69105ea0f39680196bb71926e78ef", kill_on_drop: false }` [INFO] [stdout] 82d3f103c25243938c575dee60607a0788c69105ea0f39680196bb71926e78ef [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1945b724262557c9d2c9016cdffc7612c688272e477d5b4db0424490ab52d8a [INFO] running `Command { std: "docker" "start" "-a" "c1945b724262557c9d2c9016cdffc7612c688272e477d5b4db0424490ab52d8a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.64 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling zk-object v0.1.0 (https://github.com/hkailad/callbacks#59117338) [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-relations v0.4.0 [INFO] [stderr] Checking ark-snark v0.4.0 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-r1cs-std v0.4.0 [INFO] [stderr] Checking ark-bn254 v0.4.0 [INFO] [stderr] Checking ark-bls12-381 v0.4.0 [INFO] [stderr] Checking ark-crypto-primitives v0.4.0 [INFO] [stderr] Checking ark-groth16 v0.4.0 [INFO] [stderr] Checking zk-callbacks v0.1.0 (https://github.com/hkailad/callbacks#59117338) [INFO] [stderr] Checking mpp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ark_r1cs_std::boolean::Boolean` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ark_r1cs_std::boolean::Boolean; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curve25519_dalek::edwards::CompressedEdwardsY` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use curve25519_dalek::edwards::CompressedEdwardsY; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curve25519_dalek::scalar` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use curve25519_dalek::scalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_r1cs_std::boolean::Boolean` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ark_r1cs_std::boolean::Boolean; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curve25519_dalek::Scalar` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use curve25519_dalek::Scalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::ed25519::signature::SignerMut` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ed25519_dalek::ed25519::signature::SignerMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::Signature` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ed25519_dalek::Signature; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::SECRET_KEY_LENGTH` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use ed25519_dalek::SECRET_KEY_LENGTH; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curve25519_dalek::edwards::CompressedEdwardsY` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use curve25519_dalek::edwards::CompressedEdwardsY; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::OsRng` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use rand::rngs::OsRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curve25519_dalek::scalar` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use curve25519_dalek::scalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curve25519_dalek::Scalar` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use curve25519_dalek::Scalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::ed25519::signature::SignerMut` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ed25519_dalek::ed25519::signature::SignerMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::Signature` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ed25519_dalek::Signature; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::SECRET_KEY_LENGTH` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use ed25519_dalek::SECRET_KEY_LENGTH; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::OsRng` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use rand::rngs::OsRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::ed25519::signature::Keypair` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ed25519_dalek::ed25519::signature::Keypair; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ed25519_dalek::ed25519::signature::Keypair` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ed25519_dalek::ed25519::signature::Keypair; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/main.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | fn sign_message(&self, message: &M) -> S { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/main.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | fn sign_message(&self, message: &M) -> S { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `randomness` [INFO] [stdout] --> src/main.rs:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | fn rerand(&self, randomness: R) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_randomness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `randomness` [INFO] [stdout] --> src/main.rs:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | fn rerand(&self, randomness: R) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_randomness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/main.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | fn verify(&self, message: M, signature: S) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/main.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | fn verify(&self, message: M, signature: S) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signature` [INFO] [stdout] --> src/main.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | fn verify(&self, message: M, signature: S) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signature` [INFO] [stdout] --> src/main.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | fn verify(&self, message: M, signature: S) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tu_new` [INFO] [stdout] --> src/main.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | tu_new: &'a UserVar, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tu_new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tu_new` [INFO] [stdout] --> src/main.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | tu_new: &'a UserVar, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tu_new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PrivateKey` is never constructed [INFO] [stdout] --> src/main.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct PrivateKey { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PrivateKey` is never constructed [INFO] [stdout] --> src/main.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct PrivateKey { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PublicKey` is never constructed [INFO] [stdout] --> src/main.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | struct PublicKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PublicKey` is never constructed [INFO] [stdout] --> src/main.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | struct PublicKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.53s [INFO] running `Command { std: "docker" "inspect" "c1945b724262557c9d2c9016cdffc7612c688272e477d5b4db0424490ab52d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1945b724262557c9d2c9016cdffc7612c688272e477d5b4db0424490ab52d8a", kill_on_drop: false }` [INFO] [stdout] c1945b724262557c9d2c9016cdffc7612c688272e477d5b4db0424490ab52d8a