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"+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da9858011f8c5c09d47699e77e0d56f0d4d4d87b9f31d71aa3340f7b7d0d79bb [INFO] running `Command { std: "docker" "start" "-a" "da9858011f8c5c09d47699e77e0d56f0d4d4d87b9f31d71aa3340f7b7d0d79bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da9858011f8c5c09d47699e77e0d56f0d4d4d87b9f31d71aa3340f7b7d0d79bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9858011f8c5c09d47699e77e0d56f0d4d4d87b9f31d71aa3340f7b7d0d79bb", kill_on_drop: false }` [INFO] [stdout] da9858011f8c5c09d47699e77e0d56f0d4d4d87b9f31d71aa3340f7b7d0d79bb [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0970f6e82be185fecd11aaa3bc9d5c233241a87061be8be851411b8586fa931f [INFO] running `Command { std: "docker" "start" "-a" "0970f6e82be185fecd11aaa3bc9d5c233241a87061be8be851411b8586fa931f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling halo2curves v0.3.2 (https://github.com/privacy-scaling-explorations/halo2curves?tag=0.3.2#9f5c5081) [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking wyz v0.5.1 [INFO] 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[INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking halo2_proofs v0.2.0 (https://github.com/wgr523/halo2.git#9da80d9b) [INFO] [stderr] Checking halo2_gadgets v0.2.0 (https://github.com/wgr523/halo2.git#9da80d9b) [INFO] [stderr] Checking merkle_proof v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:109:75 [INFO] [stdout] | [INFO] [stdout] 109 | let poseidon_middle_config = PoseidonChip::::configure( [INFO] [stdout] | ^^^^^^ cannot perform const operation using `N_LEAF` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N_LEAF` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:298:58 [INFO] [stdout] | [INFO] [stdout] 298 | PoseidonChip::::construct( [INFO] [stdout] | ^^^^^^ cannot perform const operation using `N_LEAF` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N_LEAF` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:109:75 [INFO] [stdout] | [INFO] [stdout] 109 | let poseidon_middle_config = PoseidonChip::::configure( [INFO] [stdout] | ^^^^^^ cannot perform const operation using `N_LEAF` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N_LEAF` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `mockhash` in module `hash` [INFO] [stdout] --> src/merkle_tree/merkle_tree.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 42 | .map(|pair| hash::mockhash(pair[0], pair[1])) [INFO] [stdout] | ^^^^^^^^ not found in `hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:298:58 [INFO] [stdout] | [INFO] [stdout] 298 | PoseidonChip::::construct( [INFO] [stdout] | ^^^^^^ cannot perform const operation using `N_LEAF` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N_LEAF` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `mockhash` in module `hash` [INFO] [stdout] --> src/merkle_tree/merkle_tree.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 42 | .map(|pair| hash::mockhash(pair[0], pair[1])) [INFO] [stdout] | ^^^^^^^^ not found in `hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `PoseidonSpec` doesn't implement `Debug` [INFO] [stdout] --> src/merkle_tree/hash.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | impl Spec for PoseidonSpec { [INFO] [stdout] | ^^^^^^^^^^^^ `PoseidonSpec` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `PoseidonSpec` [INFO] [stdout] = note: add `#[derive(Debug)]` to `PoseidonSpec` or manually `impl Debug for PoseidonSpec` [INFO] [stdout] note: required by a bound in `halo2_gadgets::poseidon::primitives::Spec` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_gadgets/src/poseidon/primitives.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Spec: fmt::Debug { [INFO] [stdout] | ^^^^^^^^^^ required by this bound in `Spec` [INFO] [stdout] help: consider annotating `PoseidonSpec` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 87 + #[derive(Debug)] [INFO] [stdout] 88 | pub struct PoseidonSpec; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `MerkleChipConfig` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:331:19 [INFO] [stdout] | [INFO] [stdout] 331 | type Config = MerkleChipConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 generic parameter: `N_LEAF` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct MerkleChipConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ------------------- [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 331 | type Config = MerkleChipConfig; [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `PoseidonSpec` doesn't implement `Debug` [INFO] [stdout] --> src/merkle_tree/hash.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | impl Spec for PoseidonSpec { [INFO] [stdout] | ^^^^^^^^^^^^ `PoseidonSpec` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `PoseidonSpec` [INFO] [stdout] = note: add `#[derive(Debug)]` to `PoseidonSpec` or manually `impl Debug for PoseidonSpec` [INFO] [stdout] note: required by a bound in `halo2_gadgets::poseidon::primitives::Spec` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_gadgets/src/poseidon/primitives.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Spec: fmt::Debug { [INFO] [stdout] | ^^^^^^^^^^ required by this bound in `Spec` [INFO] [stdout] help: consider annotating `PoseidonSpec` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 87 + #[derive(Debug)] [INFO] [stdout] 88 | pub struct PoseidonSpec; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `MerkleChipConfig` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:331:19 [INFO] [stdout] | [INFO] [stdout] 331 | type Config = MerkleChipConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 generic parameter: `N_LEAF` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct MerkleChipConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ------------------- [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 331 | type Config = MerkleChipConfig; [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `pow_vartime` found for struct `Fr` in the current scope [INFO] [stdout] --> src/merkle_tree/hash.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | val.pow_vartime([5]) [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Fr` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ff-0.13.0/src/lib.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 178 | fn pow_vartime>(&self, exp: S) -> Self { [INFO] [stdout] | ----------- the method is available for `Fr` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Field` which provides `pow_vartime` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use halo2_proofs::arithmetic::Field; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `pow_vartime` found for struct `Fr` in the current scope [INFO] [stdout] --> src/merkle_tree/hash.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | val.pow_vartime([5]) [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Fr` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ff-0.13.0/src/lib.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 178 | fn pow_vartime>(&self, exp: S) -> Self { [INFO] [stdout] | ----------- the method is available for `Fr` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Field` which provides `pow_vartime` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use halo2_proofs::arithmetic::Field; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | cs.create_gate("public constraint for input", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | cs.create_gate("merkle path index", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | cs.create_gate("public constraint for input", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | cs.create_gate("merkle path index", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | cs.create_gate("swap nodes to corret right/left in tree", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | cs.create_gate("swap nodes to corret right/left in tree", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | cs.create_gate("hash", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Expression` is not an iterator [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | cs.create_gate("hash", |cs| { [INFO] [stdout] | ^^^^^^^^^^^ `Expression` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `Expression` [INFO] [stdout] = note: required for `Expression` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `ConstraintSystem::::create_gate` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/halo2-c1c7d76e57b48fcd/9da80d9/halo2_proofs/src/plonk/circuit.rs:1866:54 [INFO] [stdout] | [INFO] [stdout] 1866 | pub fn create_gate>, Iter: IntoIterator, S: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::::create_gate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `merkle_path` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:185:17 [INFO] [stdout] | [INFO] [stdout] 172 | merkle_path: Option>, [INFO] [stdout] | ----------- move occurs because `merkle_path` has type `Option>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 178 | merkle_path.unwrap()[0], [INFO] [stdout] | ----------- -------- `merkle_path` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents [INFO] [stdout] ... [INFO] [stdout] 185 | merkle_path.unwrap()[layer], [INFO] [stdout] | ^^^^^^^^^^^ value used here after move [INFO] [stdout] | [INFO] [stdout] note: `Option::::unwrap` takes ownership of the receiver `self`, which moves `merkle_path` [INFO] [stdout] --> /rustc/802c9b5f98c16ec9d24cdfd517f740f1f3df0e29/library/core/src/option.rs:975:25 [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 178 | merkle_path.clone().unwrap()[0], [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `merkle_path` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:185:17 [INFO] [stdout] | [INFO] [stdout] 172 | merkle_path: Option>, [INFO] [stdout] | ----------- move occurs because `merkle_path` has type `Option>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 178 | merkle_path.unwrap()[0], [INFO] [stdout] | ----------- -------- `merkle_path` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents [INFO] [stdout] ... [INFO] [stdout] 185 | merkle_path.unwrap()[layer], [INFO] [stdout] | ^^^^^^^^^^^ value used here after move [INFO] [stdout] | [INFO] [stdout] note: `Option::::unwrap` takes ownership of the receiver `self`, which moves `merkle_path` [INFO] [stdout] --> /rustc/802c9b5f98c16ec9d24cdfd517f740f1f3df0e29/library/core/src/option.rs:975:25 [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 178 | merkle_path.clone().unwrap()[0], [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `merkle_path_index` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 173 | merkle_path_index: Option>, [INFO] [stdout] | ----------------- move occurs because `merkle_path_index` has type `Option>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 179 | merkle_path_index.unwrap()[0], [INFO] [stdout] | ----------------- -------- `merkle_path_index` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents [INFO] [stdout] ... [INFO] [stdout] 186 | merkle_path_index.unwrap()[layer], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ value used here after move [INFO] [stdout] | [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 179 | merkle_path_index.clone().unwrap()[0], [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `merkle_path_index` [INFO] [stdout] --> src/merkle_tree/merkle_circuit.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 173 | merkle_path_index: Option>, [INFO] [stdout] | ----------------- move occurs because `merkle_path_index` has type `Option>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 179 | merkle_path_index.unwrap()[0], [INFO] [stdout] | ----------------- -------- `merkle_path_index` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents [INFO] [stdout] ... [INFO] [stdout] 186 | merkle_path_index.unwrap()[layer], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ value used here after move [INFO] [stdout] | [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 179 | merkle_path_index.clone().unwrap()[0], [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/merkle_tree/merkle_tree.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn insert_leaf(index: usize, leaf: u32) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leaf` [INFO] [stdout] --> src/merkle_tree/merkle_tree.rs:92:38 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn insert_leaf(index: usize, leaf: u32) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_leaf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/merkle_tree/merkle_tree.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn insert_leaf(index: usize, leaf: u32) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leaf` [INFO] [stdout] --> src/merkle_tree/merkle_tree.rs:92:38 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn insert_leaf(index: usize, leaf: u32) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_leaf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0277, E0382, E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0277, E0382, E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `merkle_proof` (lib test) due to 12 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `merkle_proof` (lib) due to 12 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0970f6e82be185fecd11aaa3bc9d5c233241a87061be8be851411b8586fa931f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0970f6e82be185fecd11aaa3bc9d5c233241a87061be8be851411b8586fa931f", kill_on_drop: false }` [INFO] [stdout] 0970f6e82be185fecd11aaa3bc9d5c233241a87061be8be851411b8586fa931f