[INFO] cloning repository https://github.com/alterkim/smt-revocation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alterkim/smt-revocation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falterkim%2Fsmt-revocation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falterkim%2Fsmt-revocation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb502c893baead7fe443e962a2058579bc23dc0e [INFO] checking alterkim/smt-revocation/fb502c893baead7fe443e962a2058579bc23dc0e against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falterkim%2Fsmt-revocation" "/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/alterkim/smt-revocation on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alterkim/smt-revocation [INFO] finished tweaking git repo https://github.com/alterkim/smt-revocation [INFO] tweaked toml for git repo https://github.com/alterkim/smt-revocation written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alterkim/smt-revocation 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded blake3 v1.5.0 [INFO] [stderr] Downloaded monotree v0.1.5 [INFO] [stderr] Downloaded blake3 v0.2.3 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70e9b5f3bfba937bd6f81b3777477461be3b3cda6d53e80287472c4b65eb5f39 [INFO] running `Command { std: "docker" "start" "-a" "70e9b5f3bfba937bd6f81b3777477461be3b3cda6d53e80287472c4b65eb5f39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70e9b5f3bfba937bd6f81b3777477461be3b3cda6d53e80287472c4b65eb5f39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e9b5f3bfba937bd6f81b3777477461be3b3cda6d53e80287472c4b65eb5f39", kill_on_drop: false }` [INFO] [stdout] 70e9b5f3bfba937bd6f81b3777477461be3b3cda6d53e80287472c4b65eb5f39 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c93f6064276a14c044c43e52597f3886f482a0047c0e076ec03b2b851467c1a [INFO] running `Command { std: "docker" "start" "-a" "5c93f6064276a14c044c43e52597f3886f482a0047c0e076ec03b2b851467c1a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking blake2s_simd v1.0.2 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[INFO] [stderr] Checking bls12_381 v0.8.0 [INFO] [stderr] Checking bellman v0.14.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking smt-revocation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pairing::Engine` [INFO] [stdout] --> src/snark/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use pairing::Engine; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::SystemTime` [INFO] [stdout] --> src/snark/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time::SystemTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `type_of` is never used [INFO] [stdout] --> src/snark/mod.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn type_of(_: T) -> &'static str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pairing::Engine` [INFO] [stdout] --> src/snark/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use pairing::Engine; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::SystemTime` [INFO] [stdout] --> src/snark/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time::SystemTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Monotree` and `Result` [INFO] [stdout] --> src/ledger/mod.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use monotree::{Monotree, Result}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `VerifyingKey` and `self` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use bellman::groth16::{VerifyingKey, self}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bls12_381::Bls12` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use bls12_381::Bls12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Proof` [INFO] [stdout] --> src/main.rs:8:54 [INFO] [stdout] | [INFO] [stdout] 8 | use monotree::{Monotree, utils::random_hash, Result, Proof}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `type_of` is never used [INFO] [stdout] --> src/snark/mod.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn type_of(_: T) -> &'static str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unused import: `pairing::Engine` [INFO] [stdout] --> src/snark/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use pairing::Engine; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `hasher` [INFO] [stdout] --> benches/benchmark_main.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | use monotree::{Monotree, utils::random_hash, Result, hasher}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pairing::Engine` [INFO] [stdout] --> src/snark/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use pairing::Engine; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Monotree` and `Result` [INFO] [stdout] --> src/ledger/mod.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use monotree::{Monotree, Result}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `VerifyingKey` and `self` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use bellman::groth16::{VerifyingKey, self}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bls12_381::Bls12` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use bls12_381::Bls12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Proof` [INFO] [stdout] --> src/main.rs:8:54 [INFO] [stdout] | [INFO] [stdout] 8 | use monotree::{Monotree, utils::random_hash, Result, Proof}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_smt` is never used [INFO] [stdout] --> benches/benchmark_main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn setup_smt(n: u64) -> (Monotree, Option<[u8; 32]>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `non_inclusion_proof` is never used [INFO] [stdout] --> benches/benchmark_main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn non_inclusion_proof(tree: &mut Monotree, root: Option<[u8; 32]> ,n: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove` is never used [INFO] [stdout] --> benches/benchmark_main.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn remove(tree: &mut Monotree, root: Option<[u8; 32]>, n: u64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `criterion_benchmark` is never used [INFO] [stdout] --> benches/benchmark_main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn criterion_benchmark(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `criterion_benchmark3` is never used [INFO] [stdout] --> benches/benchmark_main.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn criterion_benchmark3(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `criterion_benchmark4` is never used [INFO] [stdout] --> benches/benchmark_main.rs:112:4 [INFO] [stdout] | [INFO] [stdout] 112 | fn criterion_benchmark4(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `criterion_benchmark5` is never used [INFO] [stdout] --> benches/benchmark_main.rs:128:4 [INFO] [stdout] | [INFO] [stdout] 128 | fn criterion_benchmark5(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pvk` [INFO] [stdout] --> src/snark/mod.rs:299:9 [INFO] [stdout] | [INFO] [stdout] 299 | let pvk = groth16::prepare_verifying_key(¶meters.vk); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pvk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `type_of` is never used [INFO] [stdout] --> src/snark/mod.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn type_of(_: T) -> &'static str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pvk` [INFO] [stdout] --> src/snark/mod.rs:299:9 [INFO] [stdout] | [INFO] [stdout] 299 | let pvk = groth16::prepare_verifying_key(¶meters.vk); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pvk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `type_of` is never used [INFO] [stdout] --> src/snark/mod.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn type_of(_: T) -> &'static str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.11s [INFO] running `Command { std: "docker" "inspect" "5c93f6064276a14c044c43e52597f3886f482a0047c0e076ec03b2b851467c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c93f6064276a14c044c43e52597f3886f482a0047c0e076ec03b2b851467c1a", kill_on_drop: false }` [INFO] [stdout] 5c93f6064276a14c044c43e52597f3886f482a0047c0e076ec03b2b851467c1a