[INFO] cloning repository https://github.com/Nramsrud/Nova-Single-Chain-BLS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nramsrud/Nova-Single-Chain-BLS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNramsrud%2FNova-Single-Chain-BLS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNramsrud%2FNova-Single-Chain-BLS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d97ce1b87c84a85ef4872e0141f03d815352aa97 [INFO] checking Nramsrud/Nova-Single-Chain-BLS against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNramsrud%2FNova-Single-Chain-BLS" "/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/Nramsrud/Nova-Single-Chain-BLS on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nramsrud/Nova-Single-Chain-BLS [INFO] finished tweaking git repo https://github.com/Nramsrud/Nova-Single-Chain-BLS [INFO] tweaked toml for git repo https://github.com/Nramsrud/Nova-Single-Chain-BLS written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Nramsrud/Nova-Single-Chain-BLS 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded addchain v0.2.0 [INFO] [stderr] Downloaded pasta-msm v0.1.4 [INFO] [stderr] Downloaded semolina v0.1.4 [INFO] [stderr] Downloaded execute-command-macro-impl v0.1.9 [INFO] [stderr] Downloaded ff_derive v0.13.0 [INFO] [stderr] Downloaded opencl-sys v0.2.4 [INFO] [stderr] Downloaded blstrs v0.7.0 [INFO] [stderr] Downloaded fil-rustacuda v0.1.4 [INFO] [stderr] Downloaded blst v0.3.10 [INFO] [stderr] Downloaded nova-scotia v0.4.0 [INFO] [stderr] Downloaded opencl3 v0.9.3 [INFO] [stderr] Downloaded cl3 v0.9.1 [INFO] [stderr] Downloaded rust-gpu-tools v0.7.2 [INFO] [stderr] Downloaded execute-command-macro v0.1.8 [INFO] [stderr] Downloaded execute-command-tokens v0.1.6 [INFO] [stderr] Downloaded execute v0.2.12 [INFO] [stderr] Downloaded cuda-config v0.1.0 [INFO] [stderr] Downloaded cuda-driver-sys v0.3.0 [INFO] [stderr] Downloaded rustacuda_core v0.1.2 [INFO] [stderr] Downloaded rustacuda_derive v0.1.2 [INFO] [stderr] Downloaded temp-env v0.3.4 [INFO] [stderr] Downloaded trait-set v0.3.0 [INFO] [stderr] Downloaded sppark v0.1.3 [INFO] [stderr] Downloaded nova-snark v0.21.0 [INFO] [stderr] Downloaded spmc v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-rayon v1.0.3 [INFO] [stderr] Downloaded neptune v9.0.0 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abf8504b670e4df5c0afaed3444f10359fafcc21bb8d8ef8b59bf278b05e5629 [INFO] running `Command { std: "docker" "start" "-a" "abf8504b670e4df5c0afaed3444f10359fafcc21bb8d8ef8b59bf278b05e5629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abf8504b670e4df5c0afaed3444f10359fafcc21bb8d8ef8b59bf278b05e5629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf8504b670e4df5c0afaed3444f10359fafcc21bb8d8ef8b59bf278b05e5629", kill_on_drop: false }` [INFO] [stdout] abf8504b670e4df5c0afaed3444f10359fafcc21bb8d8ef8b59bf278b05e5629 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82df222a24c9e0603dd7682b7c4543a43b609d75c6967c401242fa4741d151b5 [INFO] running `Command { std: "docker" "start" "-a" "82df222a24c9e0603dd7682b7c4543a43b609d75c6967c401242fa4741d151b5", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling execute-command-tokens v0.1.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling byte-slice-cast v1.2.2 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling ec-gpu-gen v0.6.0 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling blst v0.3.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking constant_time_eq v0.2.6 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling yastl v0.1.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling ec-gpu v0.2.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling blake2b_simd v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sppark v0.1.3 [INFO] [stderr] Compiling semolina v0.1.4 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling addchain v0.2.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking blake2s_simd v1.0.1 [INFO] [stderr] Compiling pasta-msm v0.1.4 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling ff_derive v0.13.0 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Compiling pairing v0.23.0 [INFO] [stderr] Compiling pasta_curves v0.5.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling execute-command-macro-impl v0.1.9 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling execute-command-macro v0.1.8 [INFO] [stderr] Checking execute v0.2.12 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling blstrs v0.7.0 [INFO] [stderr] Compiling bellperson v0.25.0 [INFO] [stderr] Compiling neptune v9.0.0 [INFO] [stderr] Checking nova-snark v0.21.0 [INFO] [stderr] Checking nova-scotia v0.4.0 [INFO] [stderr] Checking Nova-BLS-agg-Verify-512 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Duration`, `env::current_dir`, `fs`, `io::Write` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | env::current_dir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | time::{Instant, Duration}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | path::PathBuf, [INFO] [stdout] 7 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generate_witness_from_bin` [INFO] [stdout] --> src/main.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | circom::reader::{load_r1cs, generate_witness_from_bin}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_bigint::BigInt` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use num_bigint::BigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::Num` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use num_traits::Num; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `env::current_dir`, `fs`, `io::Write` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | env::current_dir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | time::{Instant, Duration}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | path::PathBuf, [INFO] [stdout] 7 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generate_witness_from_bin` [INFO] [stdout] --> src/main.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | circom::reader::{load_r1cs, generate_witness_from_bin}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_bigint::BigInt` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use num_bigint::BigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::Num` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use num_traits::Num; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let root = PathBuf::from("/"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iteration_count` [INFO] [stdout] --> src/main.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let mut iteration_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iteration_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | for i in 1..=6 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prover_time` [INFO] [stdout] --> src/main.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let prover_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prover_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verifier_time` [INFO] [stdout] --> src/main.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let verifier_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compressed_snark_prover_time` [INFO] [stdout] --> src/main.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | let compressed_snark_prover_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed_snark_prover_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compressed_snark_verifier_time` [INFO] [stdout] --> src/main.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let compressed_snark_verifier_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed_snark_verifier_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let mut iteration_count = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let root = PathBuf::from("/"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iteration_count` [INFO] [stdout] --> src/main.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let mut iteration_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iteration_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | for i in 1..=6 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prover_time` [INFO] [stdout] --> src/main.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let prover_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prover_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verifier_time` [INFO] [stdout] --> src/main.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let verifier_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compressed_snark_prover_time` [INFO] [stdout] --> src/main.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | let compressed_snark_prover_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed_snark_prover_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compressed_snark_verifier_time` [INFO] [stdout] --> src/main.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let compressed_snark_verifier_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed_snark_verifier_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let mut iteration_count = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.59s [INFO] running `Command { std: "docker" "inspect" "82df222a24c9e0603dd7682b7c4543a43b609d75c6967c401242fa4741d151b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82df222a24c9e0603dd7682b7c4543a43b609d75c6967c401242fa4741d151b5", kill_on_drop: false }` [INFO] [stdout] 82df222a24c9e0603dd7682b7c4543a43b609d75c6967c401242fa4741d151b5