[INFO] cloning repository https://github.com/dmpierre/ark-nmerkle-trees
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmpierre/ark-nmerkle-trees" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmpierre%2Fark-nmerkle-trees", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmpierre%2Fark-nmerkle-trees'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a950576e479cb1144e5c1a40bdde147c9fa9e0b
[INFO] testing dmpierre/ark-nmerkle-trees against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmpierre%2Fark-nmerkle-trees" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmpierre/ark-nmerkle-trees
[INFO] finished tweaking git repo https://github.com/dmpierre/ark-nmerkle-trees
[INFO] tweaked toml for git repo https://github.com/dmpierre/ark-nmerkle-trees written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmpierre/ark-nmerkle-trees on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmpierre/ark-nmerkle-trees 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/algebra`
[INFO] [stderr]     Updating git repository `https://github.com/winderica/crypto-primitives`
[INFO] [stderr]     Updating git repository `https://github.com/winderica/r1cs-std`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/std`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/crypto-primitives`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/r1cs-std`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/snark`
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/winderica/crypto-primitives?rev=af003fc#af003fc6)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/crypto-primitives
[INFO] [stderr] warning: patch `ark-r1cs-std v0.5.0 (https://github.com/winderica/r1cs-std?rev=ae8283a#ae8283ad)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/r1cs-std
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9ff0e66080a772f1d2b1169013f050624d7ad87860eb8c2fde90348ab71e4bd
[INFO] running `Command { std: "docker" "start" "-a" "e9ff0e66080a772f1d2b1169013f050624d7ad87860eb8c2fde90348ab71e4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9ff0e66080a772f1d2b1169013f050624d7ad87860eb8c2fde90348ab71e4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ff0e66080a772f1d2b1169013f050624d7ad87860eb8c2fde90348ab71e4bd", kill_on_drop: false }`
[INFO] [stdout] e9ff0e66080a772f1d2b1169013f050624d7ad87860eb8c2fde90348ab71e4bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbc1dcd6158331687f7622f0077e7fe27cf4b6c63bd1541c4d01f2f43a322982
[INFO] running `Command { std: "docker" "start" "-a" "bbc1dcd6158331687f7622f0077e7fe27cf4b6c63bd1541c4d01f2f43a322982", kill_on_drop: false }`
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/winderica/crypto-primitives?rev=af003fc#af003fc6)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/crypto-primitives
[INFO] [stderr] warning: patch `ark-r1cs-std v0.5.0 (https://github.com/winderica/r1cs-std?rev=ae8283a#ae8283ad)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/r1cs-std
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-std v0.5.0 (https://github.com/arkworks-rs/std#1693bc56)
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ark-crypto-primitives-macros v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#39fb17bd)
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling ark-serialize v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling ark-ff v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling ark-poly v0.5.0
[INFO] [stderr]    Compiling ark-relations v0.5.1 (https://github.com/arkworks-rs/snark#845ce9d5)
[INFO] [stderr]    Compiling ark-ec v0.5.0
[INFO] [stderr]    Compiling ark-snark v0.5.1 (https://github.com/arkworks-rs/snark#845ce9d5)
[INFO] [stderr]    Compiling ark-r1cs-std v0.5.0 (https://github.com/arkworks-rs/r1cs-std#3b12258d)
[INFO] [stderr]    Compiling ark-crypto-primitives v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#39fb17bd)
[INFO] [stderr]    Compiling nmerkle-trees v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |         #[cfg(not(feature = "parallel"))] leaves: impl IntoIterator<Item = L>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |         #[cfg(feature = "parallel")] leaves: impl IntoParallelIterator<Item = L>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let leaf_digests: Vec<_> = cfg_into_iter!(leaves)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let leaf_digests: Vec<_> = cfg_into_iter!(leaves)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:106:55
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut non_leaf_nodes: Vec<P::InnerDigest> = cfg_into_iter!(0..non_leaf_nodes_size)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:106:55
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut non_leaf_nodes: Vec<P::InnerDigest> = cfg_into_iter!(0..non_leaf_nodes_size)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             cfg_iter_mut!(non_leaf_nodes[start_index..upper_bound])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             cfg_iter_mut!(non_leaf_nodes[start_index..upper_bound])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             cfg_iter_mut!(nodes_at_level[start_index..])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             cfg_iter_mut!(nodes_at_level[start_index..])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GR1CSVar`
[INFO] [stdout]  --> src/constraints/mod.rs:8:88
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar, prelude::Boolean, GR1CSVar};
[INFO] [stdout]   |                                                                                        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/lib.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 17 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout] 17 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |
[INFO] [stdout] help: fully qualify this associated type
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                                  +  +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/lib.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stdout]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]    |
[INFO] [stdout] 18 - pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stdout] 18 + pub type NToOneParam<const N: usize, P, NP> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/sparse/mod.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 24 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout] 24 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |
[INFO] [stdout] help: fully qualify this associated type
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                                  +  +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/sparse/mod.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stdout]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]    |
[INFO] [stdout] 25 - pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stdout] 25 + pub type NToOneParam<const N: usize, P, SP> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/sparse/constraints.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     SP: NArySparseConfig<N, P>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 121 |     SPG: NArySparseConfigGadget<N, P, PG, F, SP>,
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]     |
[INFO] [stdout] 120 ~     SP,
[INFO] [stdout] 121 ~     SPG,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.04s
[INFO] running `Command { std: "docker" "inspect" "bbc1dcd6158331687f7622f0077e7fe27cf4b6c63bd1541c4d01f2f43a322982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc1dcd6158331687f7622f0077e7fe27cf4b6c63bd1541c4d01f2f43a322982", kill_on_drop: false }`
[INFO] [stdout] bbc1dcd6158331687f7622f0077e7fe27cf4b6c63bd1541c4d01f2f43a322982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21af815036b5eb8bfa53ba4a8b98fcf205960a0eae958b44742b602292bd9497
[INFO] running `Command { std: "docker" "start" "-a" "21af815036b5eb8bfa53ba4a8b98fcf205960a0eae958b44742b602292bd9497", kill_on_drop: false }`
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/winderica/crypto-primitives?rev=af003fc#af003fc6)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/crypto-primitives
[INFO] [stderr] warning: patch `ark-r1cs-std v0.5.0 (https://github.com/winderica/r1cs-std?rev=ae8283a#ae8283ad)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/r1cs-std
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling ark-poly v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling ark-relations v0.5.1 (https://github.com/arkworks-rs/snark#845ce9d5)
[INFO] [stderr]    Compiling ark-ec v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling ark-snark v0.5.1 (https://github.com/arkworks-rs/snark#845ce9d5)
[INFO] [stderr]    Compiling ark-r1cs-std v0.5.0 (https://github.com/arkworks-rs/r1cs-std#3b12258d)
[INFO] [stderr]    Compiling ark-bn254 v0.5.0 (https://github.com/arkworks-rs/algebra#c1f4f566)
[INFO] [stderr]    Compiling ark-crypto-primitives v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#39fb17bd)
[INFO] [stderr]    Compiling nmerkle-trees v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |         #[cfg(not(feature = "parallel"))] leaves: impl IntoIterator<Item = L>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |         #[cfg(feature = "parallel")] leaves: impl IntoParallelIterator<Item = L>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let leaf_digests: Vec<_> = cfg_into_iter!(leaves)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let leaf_digests: Vec<_> = cfg_into_iter!(leaves)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:106:55
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut non_leaf_nodes: Vec<P::InnerDigest> = cfg_into_iter!(0..non_leaf_nodes_size)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:106:55
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut non_leaf_nodes: Vec<P::InnerDigest> = cfg_into_iter!(0..non_leaf_nodes_size)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             cfg_iter_mut!(non_leaf_nodes[start_index..upper_bound])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             cfg_iter_mut!(non_leaf_nodes[start_index..upper_bound])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             cfg_iter_mut!(nodes_at_level[start_index..])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             cfg_iter_mut!(nodes_at_level[start_index..])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GR1CSVar`
[INFO] [stdout]  --> src/constraints/mod.rs:8:88
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar, prelude::Boolean, GR1CSVar};
[INFO] [stdout]   |                                                                                        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |         #[cfg(not(feature = "parallel"))] leaves: impl IntoIterator<Item = L>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |         #[cfg(feature = "parallel")] leaves: impl IntoParallelIterator<Item = L>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let leaf_digests: Vec<_> = cfg_into_iter!(leaves)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let leaf_digests: Vec<_> = cfg_into_iter!(leaves)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:106:55
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut non_leaf_nodes: Vec<P::InnerDigest> = cfg_into_iter!(0..non_leaf_nodes_size)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:106:55
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut non_leaf_nodes: Vec<P::InnerDigest> = cfg_into_iter!(0..non_leaf_nodes_size)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             cfg_iter_mut!(non_leaf_nodes[start_index..upper_bound])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             cfg_iter_mut!(non_leaf_nodes[start_index..upper_bound])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             cfg_iter_mut!(nodes_at_level[start_index..])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/lib.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             cfg_iter_mut!(nodes_at_level[start_index..])
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/lib.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 17 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout] 17 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |
[INFO] [stdout] help: fully qualify this associated type
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                                  +  +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/lib.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stdout]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]    |
[INFO] [stdout] 18 - pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stdout] 18 + pub type NToOneParam<const N: usize, P, NP> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/sparse/mod.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 24 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout] 24 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |
[INFO] [stdout] help: fully qualify this associated type
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                                  +  +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/sparse/mod.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stdout]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]    |
[INFO] [stdout] 25 - pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stdout] 25 + pub type NToOneParam<const N: usize, P, SP> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/sparse/constraints.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     SP: NArySparseConfig<N, P>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 121 |     SPG: NArySparseConfigGadget<N, P, PG, F, SP>,
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]     |
[INFO] [stdout] 120 ~     SP,
[INFO] [stdout] 121 ~     SPG,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GR1CSVar`
[INFO] [stdout]  --> src/constraints/mod.rs:8:88
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar, prelude::Boolean, GR1CSVar};
[INFO] [stdout]   |                                                                                        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `updated_leaf_hash`
[INFO] [stdout]    --> src/lib.rs:701:18
[INFO] [stdout]     |
[INFO] [stdout] 701 |             let (updated_leaf_hash, updated_path) = mt2.updated_path(i, new_leaf).unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated_leaf_hash`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `updated_leaf_hash`
[INFO] [stdout]    --> src/lib.rs:770:18
[INFO] [stdout]     |
[INFO] [stdout] 770 |             let (updated_leaf_hash, updated_path) = mt5.updated_path(i, new_leaf).unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated_leaf_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/lib.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 17 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout] 17 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |
[INFO] [stdout] help: fully qualify this associated type
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                                  +  +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/lib.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stdout]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]    |
[INFO] [stdout] 18 - pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stdout] 18 + pub type NToOneParam<const N: usize, P, NP> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/sparse/mod.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove this bound
[INFO] [stdout]    |
[INFO] [stdout] 24 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout] 24 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |
[INFO] [stdout] help: fully qualify this associated type
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stdout]    |                                  +  +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]   --> src/sparse/mod.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stdout]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]    |
[INFO] [stdout] 25 - pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stdout] 25 + pub type NToOneParam<const N: usize, P, SP> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/sparse/constraints.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     SP: NArySparseConfig<N, P>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 121 |     SPG: NArySparseConfigGadget<N, P, PG, F, SP>,
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] help: remove these bounds
[INFO] [stdout]     |
[INFO] [stdout] 120 ~     SP,
[INFO] [stdout] 121 ~     SPG,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.08s
[INFO] running `Command { std: "docker" "inspect" "21af815036b5eb8bfa53ba4a8b98fcf205960a0eae958b44742b602292bd9497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21af815036b5eb8bfa53ba4a8b98fcf205960a0eae958b44742b602292bd9497", kill_on_drop: false }`
[INFO] [stdout] 21af815036b5eb8bfa53ba4a8b98fcf205960a0eae958b44742b602292bd9497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb0155df539df74bd7170b507301daad35d39e6bf2a99b86d6af58b7ede1ac46
[INFO] running `Command { std: "docker" "start" "-a" "eb0155df539df74bd7170b507301daad35d39e6bf2a99b86d6af58b7ede1ac46", kill_on_drop: false }`
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/winderica/crypto-primitives?rev=af003fc#af003fc6)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/crypto-primitives
[INFO] [stderr] warning: patch `ark-r1cs-std v0.5.0 (https://github.com/winderica/r1cs-std?rev=ae8283a#ae8283ad)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	https://github.com/arkworks-rs/r1cs-std
[INFO] [stderr] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stderr]   --> src/lib.rs:83:19
[INFO] [stderr]    |
[INFO] [stderr] 83 |         #[cfg(not(feature = "parallel"))] leaves: impl IntoIterator<Item = L>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stderr]   --> src/lib.rs:84:15
[INFO] [stderr]    |
[INFO] [stderr] 84 |         #[cfg(feature = "parallel")] leaves: impl IntoParallelIterator<Item = L>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `parallel` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stderr]   --> src/lib.rs:86:36
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let leaf_digests: Vec<_> = cfg_into_iter!(leaves)
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stderr]    --> src/lib.rs:106:55
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let mut non_leaf_nodes: Vec<P::InnerDigest> = cfg_into_iter!(0..non_leaf_nodes_size)
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]     = help: try referring to `cfg_into_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]     = help: the macro `cfg_into_iter` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `cfg_into_iter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stderr]    --> src/lib.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |             cfg_iter_mut!(non_leaf_nodes[start_index..upper_bound])
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stderr]    --> src/lib.rs:159:13
[INFO] [stderr]     |
[INFO] [stderr] 159 |             cfg_iter_mut!(nodes_at_level[start_index..])
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]     = help: try referring to `cfg_iter_mut` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]     = help: the macro `cfg_iter_mut` may come from an old version of the `ark_std` crate, try updating your dependency with `cargo update -p ark_std`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `cfg_iter_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GR1CSVar`
[INFO] [stderr]  --> src/constraints/mod.rs:8:88
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar, prelude::Boolean, GR1CSVar};
[INFO] [stderr]   |                                                                                        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]   --> src/lib.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stderr] help: remove this bound
[INFO] [stderr]    |
[INFO] [stderr] 17 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr] 17 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr]    |
[INFO] [stderr] help: fully qualify this associated type
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr]    |                                  +  +++++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]   --> src/lib.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stderr]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] help: remove these bounds
[INFO] [stderr]    |
[INFO] [stderr] 18 - pub type NToOneParam<const N: usize, P: Config, NP: NAryConfig<N, P>> =
[INFO] [stderr] 18 + pub type NToOneParam<const N: usize, P, NP> =
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]   --> src/sparse/mod.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr]    |                       ^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] help: remove this bound
[INFO] [stderr]    |
[INFO] [stderr] 24 - pub type LeafParam<P: Config> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr] 24 + pub type LeafParam<P> = <P::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr]    |
[INFO] [stderr] help: fully qualify this associated type
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type LeafParam<P: Config> = <<P as /* Trait */>::LeafHash as CRHScheme>::Parameters;
[INFO] [stderr]    |                                  +  +++++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]   --> src/sparse/mod.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stderr]    |                                         ^^^^^^      ^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]            see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]    = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] help: remove these bounds
[INFO] [stderr]    |
[INFO] [stderr] 25 - pub type NToOneParam<const N: usize, P: Config, SP: NArySparseConfig<N, P>> =
[INFO] [stderr] 25 + pub type NToOneParam<const N: usize, P, SP> =
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/sparse/constraints.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |     SP: NArySparseConfig<N, P>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 121 |     SPG: NArySparseConfigGadget<N, P, PG, F, SP>,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ will not be checked at usage sites of the type alias
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] help: remove these bounds
[INFO] [stderr]     |
[INFO] [stderr] 120 ~     SP,
[INFO] [stderr] 121 ~     SPG,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `updated_leaf_hash`
[INFO] [stderr]    --> src/lib.rs:701:18
[INFO] [stderr]     |
[INFO] [stderr] 701 |             let (updated_leaf_hash, updated_path) = mt2.updated_path(i, new_leaf).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated_leaf_hash`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `updated_leaf_hash`
[INFO] [stderr]    --> src/lib.rs:770:18
[INFO] [stderr]     |
[INFO] [stderr] 770 |             let (updated_leaf_hash, updated_path) = mt5.updated_path(i, new_leaf).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated_leaf_hash`
[INFO] [stderr] 
[INFO] [stderr] warning: `nmerkle-trees` (lib) generated 16 warnings (4 duplicates) (run `cargo fix --lib -p nmerkle-trees` to apply 3 suggestions)
[INFO] [stderr] warning: `nmerkle-trees` (lib test) generated 18 warnings (16 duplicates) (run `cargo fix --lib -p nmerkle-trees --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nmerkle_trees-e73d8f71d2d29b39)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::utils ... ok
[INFO] [stdout] test constraints::tests::test_get_node ... FAILED
[INFO] [stdout] test sparse::tests::test_nary_sparse_trees ... ok
[INFO] [stdout] test sparse::constraints::tests::test_nary_sparse_trees_constraints ... ok
[INFO] [stdout] test tests::test_nary_merkle_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- constraints::tests::test_get_node stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'constraints::tests::test_get_node' (25) panicked at src/constraints/mod.rs:113:43:
[INFO] [stdout] index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56d1c445a612 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56d1c445a612 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56d1c445a612 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56d1c445a612 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56d1c446f4da - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56d1c446f4da - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x56d1c445f416 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56d1c445f416 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56d1c4438bcf - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56d1c4438bcf - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56d1c4452779 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56d1c43b4ace - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56d1c43b4ace - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56d1c4452932 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56d1c4452932 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56d1c4438c88 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56d1c442df09 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56d1c4439add - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56d1c446fbdc - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56d1c446f9cc - core[27de1724e4349be2]::panicking::panic_bounds_check
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:271:5
[INFO] [stdout]   20:     0x56d1c4346734 - <usize as core[27de1724e4349be2]::slice::index::SliceIndex<[ark_r1cs_std[abce333bfc4b380]::boolean::Boolean<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>]>>::index
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/slice/index.rs:272:10
[INFO] [stdout]   21:     0x56d1c41ab9c7 - <[ark_r1cs_std[abce333bfc4b380]::boolean::Boolean<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>] as core[27de1724e4349be2]::ops::index::Index<usize>>::index
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/slice/index.rs:19:15
[INFO] [stdout]   22:     0x56d1c41ab9c7 - <alloc[a57f19327c0ad893]::vec::Vec<ark_r1cs_std[abce333bfc4b380]::boolean::Boolean<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>> as core[27de1724e4349be2]::ops::index::Index<usize>>::index
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/vec/mod.rs:3716:9
[INFO] [stdout]   23:     0x56d1c43445ad - <nmerkle_trees[8908d44181a852cf]::constraints::NAryPathVar<2usize, nmerkle_trees[8908d44181a852cf]::tests::PoseidonTree<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>, ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>, nmerkle_trees[8908d44181a852cf]::constraints::tests::PoseidonTreeGadget<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>, nmerkle_trees[8908d44181a852cf]::tests::BinaryPoseidonTree<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>, nmerkle_trees[8908d44181a852cf]::constraints::tests::BinaryPoseidonTreeGadget<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>>>::get_node
[INFO] [stdout]                                at /opt/rustwide/workdir/src/constraints/mod.rs:113:43
[INFO] [stdout]   24:     0x56d1c43429a7 - <nmerkle_trees[8908d44181a852cf]::constraints::NAryPathVar<2usize, nmerkle_trees[8908d44181a852cf]::tests::PoseidonTree<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>, ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>, nmerkle_trees[8908d44181a852cf]::constraints::tests::PoseidonTreeGadget<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>, nmerkle_trees[8908d44181a852cf]::tests::BinaryPoseidonTree<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>, nmerkle_trees[8908d44181a852cf]::constraints::tests::BinaryPoseidonTreeGadget<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::Fp<ark_ff[9339bc7edbf1ba0a]::fields::models::fp::montgomery_backend::MontBackend<ark_bn254[6026a4d11df54c2f]::fields::fr::FrConfig, 4usize>, 4usize>>>>::calculate_root
[INFO] [stdout]                                at /opt/rustwide/workdir/src/constraints/mod.rs:192:25
[INFO] [stdout]   25:     0x56d1c4368b0f - nmerkle_trees[8908d44181a852cf]::constraints::tests::test_get_node
[INFO] [stdout]                                at /opt/rustwide/workdir/src/constraints/mod.rs:377:14
[INFO] [stdout]   26:     0x56d1c435c017 - nmerkle_trees[8908d44181a852cf]::constraints::tests::test_get_node::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/constraints/mod.rs:339:27
[INFO] [stdout]   27:     0x56d1c431a9a6 - <nmerkle_trees[8908d44181a852cf]::constraints::tests::test_get_node::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x56d1c43a8e7b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x56d1c43a8e7b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x56d1c43b56da - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x56d1c43b56da - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x56d1c43b56da - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x56d1c43b56da - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x56d1c43b56da - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x56d1c43b56da - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x56d1c43b56da - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x56d1c43b0c84 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x56d1c43b0c84 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x56d1c43b81d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   40:     0x56d1c43b81d2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x56d1c43b81d2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x56d1c43b81d2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x56d1c43b81d2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x56d1c43b81d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   45:     0x56d1c43b81d2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x56d1c4459e8f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   47:     0x56d1c4459e8f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   48:     0x7871058faaa4 - <unknown>
[INFO] [stdout]   49:     0x787105987a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     constraints::tests::test_get_node
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "eb0155df539df74bd7170b507301daad35d39e6bf2a99b86d6af58b7ede1ac46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0155df539df74bd7170b507301daad35d39e6bf2a99b86d6af58b7ede1ac46", kill_on_drop: false }`
[INFO] [stdout] eb0155df539df74bd7170b507301daad35d39e6bf2a99b86d6af58b7ede1ac46
