[INFO] cloning repository https://github.com/ShengguangXiao/halo2-json-regex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShengguangXiao/halo2-json-regex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShengguangXiao%2Fhalo2-json-regex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShengguangXiao%2Fhalo2-json-regex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9612f99135bc5ff55fb245f23eead8dbcf34800 [INFO] testing ShengguangXiao/halo2-json-regex against master#2fe50cd72c476ebacdedb14893e9632b4de961c2 for pr-116088-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShengguangXiao%2Fhalo2-json-regex" "/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/ShengguangXiao/halo2-json-regex on toolchain 2fe50cd72c476ebacdedb14893e9632b4de961c2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShengguangXiao/halo2-json-regex [INFO] finished tweaking git repo https://github.com/ShengguangXiao/halo2-json-regex [INFO] tweaked toml for git repo https://github.com/ShengguangXiao/halo2-json-regex written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ShengguangXiao/halo2-json-regex 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" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "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/zcash/halo2.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded derive_builder_core v0.9.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.81 [INFO] [stderr] Downloaded anyhow v1.0.57 [INFO] [stderr] Downloaded darling_macro v0.10.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.81 [INFO] [stderr] Downloaded thiserror-impl v1.0.31 [INFO] [stderr] Downloaded wyz v0.5.0 [INFO] [stderr] Downloaded darling v0.10.2 [INFO] [stderr] Downloaded radium v0.7.0 [INFO] [stderr] Downloaded derive_builder v0.9.0 [INFO] [stderr] Downloaded darling_core v0.10.2 [INFO] [stderr] Downloaded regex v1.5.6 [INFO] [stderr] Downloaded libc v0.2.126 [INFO] [stderr] Downloaded web-sys v0.3.58 [INFO] [stderr] Downloaded regex-syntax v0.6.26 [INFO] [stderr] Downloaded bitvec v1.0.0 [INFO] [stderr] Downloaded rayon v1.5.3 [INFO] [stderr] Downloaded syn v1.0.96 [INFO] [stderr] Downloaded proc-macro2 v1.0.39 [INFO] [stderr] Downloaded unicode-ident v1.0.1 [INFO] [stderr] Downloaded pasta_curves v0.4.0 [INFO] [stderr] Downloaded rayon-core v1.9.3 [INFO] [stderr] Downloaded js-sys v0.3.58 [INFO] [stderr] Downloaded weezl v0.1.6 [INFO] [stderr] Downloaded bumpalo v3.10.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.81 [INFO] [stderr] Downloaded thiserror v1.0.31 [INFO] [stderr] Downloaded funty v2.0.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.81 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded group v0.12.0 [INFO] [stderr] Downloaded ff v0.12.0 [INFO] [stderr] Downloaded tabbycat v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.81 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0183b6ea9a4be0c3c80a52b4bb60900016e81b8920144073e974bcaf19085a43 [INFO] running `Command { std: "docker" "start" "-a" "0183b6ea9a4be0c3c80a52b4bb60900016e81b8920144073e974bcaf19085a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0183b6ea9a4be0c3c80a52b4bb60900016e81b8920144073e974bcaf19085a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0183b6ea9a4be0c3c80a52b4bb60900016e81b8920144073e974bcaf19085a43", kill_on_drop: false }` [INFO] [stdout] 0183b6ea9a4be0c3c80a52b4bb60900016e81b8920144073e974bcaf19085a43 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d8e78955942424992318e06445b2af3706cf5801dab1cabfa4970e5bb723c0c [INFO] running `Command { std: "docker" "start" "-a" "6d8e78955942424992318e06445b2af3706cf5801dab1cabfa4970e5bb723c0c", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling wyz v0.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling blake2b_simd v1.0.0 [INFO] [stderr] Compiling bitvec v1.0.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling ff v0.12.0 [INFO] [stderr] Compiling group v0.12.0 [INFO] [stderr] Compiling pasta_curves v0.4.0 [INFO] [stderr] Compiling halo2_proofs v0.1.0 (https://github.com/zcash/halo2.git?rev=a898d65ae3ad3d41987666f6a03cfc15edae01c4#a898d65a) [INFO] [stderr] Compiling halo2-json-regex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `value_advice_array` and `value_selector_array` are never read [INFO] [stdout] --> src/halo2_json_regex.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct RegexCheckConfig { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 28 | value_advice_array: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | value_selector_array: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RegexCheckConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `split_regex`, `configure`, and `assign` are never used [INFO] [stdout] --> src/halo2_json_regex.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl RegexCheckConfig { [INFO] [stdout] | ------------------------------------- associated items in this implementation [INFO] [stdout] 51 | fn split_regex(regex: String) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn configure(meta: &mut ConstraintSystem) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.99s [INFO] running `Command { std: "docker" "inspect" "6d8e78955942424992318e06445b2af3706cf5801dab1cabfa4970e5bb723c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8e78955942424992318e06445b2af3706cf5801dab1cabfa4970e5bb723c0c", kill_on_drop: false }` [INFO] [stdout] 6d8e78955942424992318e06445b2af3706cf5801dab1cabfa4970e5bb723c0c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 901076fbf805a0715f5038e1ec98c55dfebf6601510e0f0c9b8d188653cff7c6 [INFO] running `Command { std: "docker" "start" "-a" "901076fbf805a0715f5038e1ec98c55dfebf6601510e0f0c9b8d188653cff7c6", kill_on_drop: false }` [INFO] [stderr] Compiling halo2-json-regex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `value_advice_array` and `value_selector_array` are never read [INFO] [stdout] --> src/halo2_json_regex.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct RegexCheckConfig { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 28 | value_advice_array: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | value_selector_array: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RegexCheckConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `split_regex`, `configure`, and `assign` are never used [INFO] [stdout] --> src/halo2_json_regex.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl RegexCheckConfig { [INFO] [stdout] | ------------------------------------- associated items in this implementation [INFO] [stdout] 51 | fn split_regex(regex: String) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn configure(meta: &mut ConstraintSystem) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Any`, `FailureLocation`, `VerifyFailure` [INFO] [stdout] --> src/halo2_json_regex.rs:187:15 [INFO] [stdout] | [INFO] [stdout] 187 | dev::{FailureLocation, MockProver, VerifyFailure}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 188 | pasta::Fp, [INFO] [stdout] 189 | plonk::{Any, Circuit}, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.87s [INFO] running `Command { std: "docker" "inspect" "901076fbf805a0715f5038e1ec98c55dfebf6601510e0f0c9b8d188653cff7c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "901076fbf805a0715f5038e1ec98c55dfebf6601510e0f0c9b8d188653cff7c6", kill_on_drop: false }` [INFO] [stdout] 901076fbf805a0715f5038e1ec98c55dfebf6601510e0f0c9b8d188653cff7c6 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5ddf91b7dc32bcb950acf9d0488c8a25656bd453e4745a3b8f0e72e034870ce8 [INFO] running `Command { std: "docker" "start" "-a" "5ddf91b7dc32bcb950acf9d0488c8a25656bd453e4745a3b8f0e72e034870ce8", kill_on_drop: false }` [INFO] [stderr] warning: fields `value_advice_array` and `value_selector_array` are never read [INFO] [stderr] --> src/halo2_json_regex.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 27 | struct RegexCheckConfig { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 28 | value_advice_array: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 29 | value_selector_array: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RegexCheckConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `split_regex`, `configure`, and `assign` are never used [INFO] [stderr] --> src/halo2_json_regex.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 50 | impl RegexCheckConfig { [INFO] [stderr] | ------------------------------------- associated items in this implementation [INFO] [stderr] 51 | fn split_regex(regex: String) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 75 | pub fn configure(meta: &mut ConstraintSystem) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 115 | pub fn assign( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Any`, `FailureLocation`, `VerifyFailure` [INFO] [stderr] --> src/halo2_json_regex.rs:187:15 [INFO] [stderr] | [INFO] [stderr] 187 | dev::{FailureLocation, MockProver, VerifyFailure}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] 188 | pasta::Fp, [INFO] [stderr] 189 | plonk::{Any, Circuit}, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `halo2-json-regex` (lib) generated 2 warnings [INFO] [stderr] warning: `halo2-json-regex` (lib test) generated 1 warning (run `cargo fix --lib -p halo2-json-regex --tests` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/halo2_json_regex.rs (/opt/rustwide/target/debug/deps/halo2_json_regex-c81da6604e7d4523) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_regex_check_2 ... ok [INFO] [stdout] test tests::test_regex_check_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests halo2_json_regex [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ddf91b7dc32bcb950acf9d0488c8a25656bd453e4745a3b8f0e72e034870ce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ddf91b7dc32bcb950acf9d0488c8a25656bd453e4745a3b8f0e72e034870ce8", kill_on_drop: false }` [INFO] [stdout] 5ddf91b7dc32bcb950acf9d0488c8a25656bd453e4745a3b8f0e72e034870ce8