[INFO] cloning repository https://github.com/beekayg15/accumulation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beekayg15/accumulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeekayg15%2Faccumulation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeekayg15%2Faccumulation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e02260b78951e03ae517c7f4fbb394781a79996
[INFO] checking beekayg15/accumulation against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeekayg15%2Faccumulation" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/beekayg15/accumulation
[INFO] finished tweaking git repo https://github.com/beekayg15/accumulation
[INFO] tweaked toml for git repo https://github.com/beekayg15/accumulation written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/beekayg15/accumulation on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/beekayg15/accumulation 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-r1cs-std v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f49606c3ec34098bb3799e990bab73247cf6af4e09c0ce743a9fd60477c2f73
[INFO] running `Command { std: "docker" "start" "-a" "4f49606c3ec34098bb3799e990bab73247cf6af4e09c0ce743a9fd60477c2f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f49606c3ec34098bb3799e990bab73247cf6af4e09c0ce743a9fd60477c2f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f49606c3ec34098bb3799e990bab73247cf6af4e09c0ce743a9fd60477c2f73", kill_on_drop: false }`
[INFO] [stdout] 4f49606c3ec34098bb3799e990bab73247cf6af4e09c0ce743a9fd60477c2f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 779ef54798a7d7d549d727ba400b0b9e31ac62bc2d924ed81d4980cbfc2a5b86
[INFO] running `Command { std: "docker" "start" "-a" "779ef54798a7d7d549d727ba400b0b9e31ac62bc2d924ed81d4980cbfc2a5b86", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking block-buffer v0.10.4
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[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-relations v0.4.0
[INFO] [stderr]     Checking ark-snark v0.4.0
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking ark-r1cs-std v0.4.0
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-ed-on-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-crypto-primitives v0.4.0
[INFO] [stderr]     Checking accumulation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `parallel`
[INFO] [stdout]    --> src/bd_as/r1cs_nark/mod.rs:180:32
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let had_prod: Vec<_> = cfg_into_iter!(a_times_input_witness)
[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: `#[warn(unexpected_cfgs)]` on by default
[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/bd_as/r1cs_nark/mod.rs:180:32
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let had_prod: Vec<_> = cfg_into_iter!(a_times_input_witness)
[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/bd_as/r1cs_nark/mod.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 |     ark_std::cfg_iter!(matrix)
[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 `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `ark_std::cfg_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 `ark_std::cfg_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/bd_as/r1cs_nark/mod.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 |     ark_std::cfg_iter!(matrix)
[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 `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `ark_std::cfg_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 `ark_std::cfg_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/bd_as/mod.rs:511:15
[INFO] [stdout]     |
[INFO] [stdout] 511 |     let sum = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:511:15
[INFO] [stdout]     |
[INFO] [stdout] 511 |     let sum = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:520:16
[INFO] [stdout]     |
[INFO] [stdout] 520 |     let diff = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:520:16
[INFO] [stdout]     |
[INFO] [stdout] 520 |     let diff = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:529:20
[INFO] [stdout]     |
[INFO] [stdout] 529 |     let had_prod = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:529:20
[INFO] [stdout]     |
[INFO] [stdout] 529 |     let had_prod = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:538:26
[INFO] [stdout]     |
[INFO] [stdout] 538 |     let result: Vec<F> = cfg_into_iter!(vec_a).map(|a| (*a) * (*c)).collect();
[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/bd_as/mod.rs:538:26
[INFO] [stdout]     |
[INFO] [stdout] 538 |     let result: Vec<F> = cfg_into_iter!(vec_a).map(|a| (*a) * (*c)).collect();
[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/bd_as/r1cs_nark/mod.rs:180:32
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let had_prod: Vec<_> = cfg_into_iter!(a_times_input_witness)
[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: `#[warn(unexpected_cfgs)]` on by default
[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/bd_as/r1cs_nark/mod.rs:180:32
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let had_prod: Vec<_> = cfg_into_iter!(a_times_input_witness)
[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/bd_as/r1cs_nark/mod.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 |     ark_std::cfg_iter!(matrix)
[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 `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `ark_std::cfg_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 `ark_std::cfg_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/bd_as/r1cs_nark/mod.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 |     ark_std::cfg_iter!(matrix)
[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 `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `ark_std::cfg_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 `ark_std::cfg_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/bd_as/mod.rs:511:15
[INFO] [stdout]     |
[INFO] [stdout] 511 |     let sum = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:511:15
[INFO] [stdout]     |
[INFO] [stdout] 511 |     let sum = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:520:16
[INFO] [stdout]     |
[INFO] [stdout] 520 |     let diff = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:520:16
[INFO] [stdout]     |
[INFO] [stdout] 520 |     let diff = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:529:20
[INFO] [stdout]     |
[INFO] [stdout] 529 |     let had_prod = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:529:20
[INFO] [stdout]     |
[INFO] [stdout] 529 |     let had_prod = cfg_into_iter!(vec_a)
[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/bd_as/mod.rs:538:26
[INFO] [stdout]     |
[INFO] [stdout] 538 |     let result: Vec<F> = cfg_into_iter!(vec_a).map(|a| (*a) * (*c)).collect();
[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/bd_as/mod.rs:538:26
[INFO] [stdout]     |
[INFO] [stdout] 538 |     let result: Vec<F> = cfg_into_iter!(vec_a).map(|a| (*a) * (*c)).collect();
[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: unused variable: `ipk`
[INFO] [stdout]   --> src/bd_as/data_structures.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn zero(ipk: IndexProverKey<F>) -> Self {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ipk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verifier_key`
[INFO] [stdout]    --> src/bd_as/mod.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |         verifier_key: &'a Self::VerifierKey,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerifierCircuitForR1CSNark` is never constructed
[INFO] [stdout]    --> src/bd_as/r1cs_nark/mod.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | struct VerifierCircuitForR1CSNark<'a, F: PrimeField + Absorb> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `zero` is never used
[INFO] [stdout]   --> src/bd_as/data_structures.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<F: PrimeField> AccumulatorInstance<F> {
[INFO] [stdout]    | ------------------------------------------ associated function in this implementation
[INFO] [stdout] 15 |     pub(crate) fn zero(ipk: IndexProverKey<F>) -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `zero` is never used
[INFO] [stdout]   --> src/bd_as/data_structures.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<F: PrimeField + Absorb> AccumulatorWitness<F> {
[INFO] [stdout]    | -------------------------------------------------- associated function in this implementation
[INFO] [stdout] 32 |     pub(crate) fn zero(ipk: IndexProverKey<F>) -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ipk`
[INFO] [stdout]   --> src/bd_as/data_structures.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn zero(ipk: IndexProverKey<F>) -> Self {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ipk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verifier_key`
[INFO] [stdout]    --> src/bd_as/mod.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |         verifier_key: &'a Self::VerifierKey,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.74s
[INFO] running `Command { std: "docker" "inspect" "779ef54798a7d7d549d727ba400b0b9e31ac62bc2d924ed81d4980cbfc2a5b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779ef54798a7d7d549d727ba400b0b9e31ac62bc2d924ed81d4980cbfc2a5b86", kill_on_drop: false }`
[INFO] [stdout] 779ef54798a7d7d549d727ba400b0b9e31ac62bc2d924ed81d4980cbfc2a5b86
