[INFO] cloning repository https://github.com/pnyda/halo2-ccs-plus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pnyda/halo2-ccs-plus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnyda%2Fhalo2-ccs-plus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnyda%2Fhalo2-ccs-plus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc6b2cc0aff53d91182881de9f7489727f2e95b0 [INFO] checking pnyda/halo2-ccs-plus against try#14731909456ca628a194900c35659dfdcb359e77 for pr-149195-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnyda%2Fhalo2-ccs-plus" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/pnyda/halo2-ccs-plus [INFO] finished tweaking git repo https://github.com/pnyda/halo2-ccs-plus [INFO] tweaked toml for git repo https://github.com/pnyda/halo2-ccs-plus written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pnyda/halo2-ccs-plus on toolchain 14731909456ca628a194900c35659dfdcb359e77 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pnyda/halo2-ccs-plus 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" "+14731909456ca628a194900c35659dfdcb359e77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ffd1cbc03713860e0b148d51943a913c72861d77d17fc97b49eba97b57340e5 [INFO] running `Command { std: "docker" "start" "-a" "1ffd1cbc03713860e0b148d51943a913c72861d77d17fc97b49eba97b57340e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ffd1cbc03713860e0b148d51943a913c72861d77d17fc97b49eba97b57340e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ffd1cbc03713860e0b148d51943a913c72861d77d17fc97b49eba97b57340e5", kill_on_drop: false }` [INFO] [stdout] 1ffd1cbc03713860e0b148d51943a913c72861d77d17fc97b49eba97b57340e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7814666e1360f6a7679f288d3779c3850f11b9a21581cc1507b93cdc658a8685 [INFO] running `Command { std: "docker" "start" "-a" "7814666e1360f6a7679f288d3779c3850f11b9a21581cc1507b93cdc658a8685", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Checking blake2b_simd v1.0.3 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ark-std v0.5.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling ark-serialize-derive v0.5.0 [INFO] [stderr] Compiling ark-ff-asm v0.5.0 [INFO] [stderr] Compiling ark-ff-macros v0.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling ark-crypto-primitives-macros v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking ark-serialize v0.5.0 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking halo2_proofs v0.3.2 (https://github.com/pnyda/halo2.git?branch=ccs#eaffe47d) [INFO] [stderr] Checking ark-ff v0.5.0 [INFO] [stderr] Checking halo2_gadgets v0.3.2 (https://github.com/pnyda/halo2.git?branch=ccs#eaffe47d) [INFO] [stderr] Checking ark-poly v0.5.0 [INFO] [stderr] Checking ark-relations v0.5.1 [INFO] [stderr] Checking ark-snark v0.5.1 [INFO] [stderr] Checking ark-ec v0.5.0 [INFO] [stderr] Checking ark-r1cs-std v0.5.0 [INFO] [stderr] Checking ark-bn254 v0.5.0 [INFO] [stderr] Checking ark-pallas v0.5.0 [INFO] [stderr] Checking ark-grumpkin v0.5.0 [INFO] [stderr] Checking ark-crypto-primitives v0.5.0 [INFO] [stderr] Checking ark-poly-commit v0.5.0 [INFO] [stderr] Checking ark-groth16 v0.5.0 [INFO] [stderr] Checking folding-schemes v0.1.0 (https://github.com/privacy-scaling-explorations/sonobe.git?rev=31fbe72df30159804c06c662b749ca27ab90e11e#31fbe72d) [INFO] [stderr] Checking halo2ccs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:56:21 [INFO] [stdout] | [INFO] [stdout] 56 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:172:21 [INFO] [stdout] | [INFO] [stdout] 172 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:487:28 [INFO] [stdout] | [INFO] [stdout] 487 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:495:16 [INFO] [stdout] | [INFO] [stdout] 495 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:56:21 [INFO] [stdout] | [INFO] [stdout] 56 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:172:21 [INFO] [stdout] | [INFO] [stdout] 172 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:487:28 [INFO] [stdout] | [INFO] [stdout] 487 | ) -> Result, Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:495:16 [INFO] [stdout] | [INFO] [stdout] 495 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:1208:40 [INFO] [stdout] | [INFO] [stdout] 1208 | fn test_generate_z() -> Result<(), Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:1312:52 [INFO] [stdout] | [INFO] [stdout] 1312 | fn test_generate_z_corner_case() -> Result<(), Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Error` is ambiguous [INFO] [stdout] --> src/ccs.rs:1356:57 [INFO] [stdout] | [INFO] [stdout] 1356 | fn test_generate_naive_ccs_instance() -> Result<(), Error> { [INFO] [stdout] | ^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Error` could refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] note: `Error` could also refer to the enum imported here [INFO] [stdout] --> src/ccs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Error` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `NoWitness` found for enum `halo2_proofs::plonk::Error` in the current scope [INFO] [stdout] --> src/ccs.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^^^^^ variant or associated item not found in `halo2_proofs::plonk::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `NoWitness` found for enum `halo2_proofs::plonk::Error` in the current scope [INFO] [stdout] --> src/ccs.rs:495:23 [INFO] [stdout] | [INFO] [stdout] 495 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^^^^^ variant or associated item not found in `halo2_proofs::plonk::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `NoWitness` found for enum `halo2_proofs::plonk::Error` in the current scope [INFO] [stdout] --> src/ccs.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^^^^^ variant or associated item not found in `halo2_proofs::plonk::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `NoWitness` found for enum `halo2_proofs::plonk::Error` in the current scope [INFO] [stdout] --> src/ccs.rs:495:23 [INFO] [stdout] | [INFO] [stdout] 495 | .ok_or(Error::NoWitness)?; [INFO] [stdout] | ^^^^^^^^^ variant or associated item not found in `halo2_proofs::plonk::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `halo2_proofs::plonk::Error` [INFO] [stdout] --> src/ccs.rs:1294:63 [INFO] [stdout] | [INFO] [stdout] 1208 | fn test_generate_z() -> Result<(), Error> { [INFO] [stdout] | ----------------- expected `halo2_proofs::plonk::Error` because of this [INFO] [stdout] ... [INFO] [stdout] 1294 | plonkish_table.evaluate_lookup_inputs(&[lookup_input])?; [INFO] [stdout] | ---------------------------------------^ the trait `From` is not implemented for `halo2_proofs::plonk::Error` [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, Error>` [INFO] [stdout] | [INFO] [stdout] note: `Error` needs to implement `Into` [INFO] [stdout] --> src/lib.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum Error { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] help: the trait `From` is not implemented for `halo2_proofs::plonk::Error` [INFO] [stdout] but trait `From` is implemented for it [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-e995c31908cff5ea/eaffe47/halo2_proofs/src/plonk/error.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: for that trait implementation, expected `std::io::Error`, found `Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0659. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `halo2ccs` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0277, E0599, E0659. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `halo2ccs` (lib test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "7814666e1360f6a7679f288d3779c3850f11b9a21581cc1507b93cdc658a8685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7814666e1360f6a7679f288d3779c3850f11b9a21581cc1507b93cdc658a8685", kill_on_drop: false }` [INFO] [stdout] 7814666e1360f6a7679f288d3779c3850f11b9a21581cc1507b93cdc658a8685