[INFO] cloning repository https://github.com/Electrofruit/ZeroKnowledge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Electrofruit/ZeroKnowledge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElectrofruit%2FZeroKnowledge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElectrofruit%2FZeroKnowledge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d912064dba1d37ef897c8b6f49684b868b6db3e
[INFO] testing Electrofruit/ZeroKnowledge against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElectrofruit%2FZeroKnowledge" "/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/Electrofruit/ZeroKnowledge
[INFO] finished tweaking git repo https://github.com/Electrofruit/ZeroKnowledge
[INFO] tweaked toml for git repo https://github.com/Electrofruit/ZeroKnowledge written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Electrofruit/ZeroKnowledge on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Electrofruit/ZeroKnowledge 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/zokrates_fs_resolver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/zokrates_core/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/matterinc/bellman`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/matterinc/ff`
[INFO] [stderr]     Updating git repository `https://github.com/matterinc/pairing`
[INFO] [stderr]     Updating git repository `https://github.com/matterinc/sapling-crypto`
[INFO] [stderr]     Updating git repository `https://github.com/gtank/blake2-rfc`
[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 rand_core v0.3.1
[INFO] [stderr]   Downloaded tempfile v3.0.8
[INFO] [stderr]   Downloaded rand_xorshift v0.1.1
[INFO] [stderr]   Downloaded opaque-debug v0.2.2
[INFO] [stderr]   Downloaded block-padding v0.1.4
[INFO] [stderr]   Downloaded byte-tools v0.3.1
[INFO] [stderr]   Downloaded fake-simd v0.1.2
[INFO] [stderr]   Downloaded pest-ast v0.3.3
[INFO] [stderr]   Downloaded constant_time_eq v0.1.3
[INFO] [stderr]   Downloaded nodrop v0.1.13
[INFO] [stderr]   Downloaded single v1.0.0
[INFO] [stderr]   Downloaded quote v0.6.12
[INFO] [stderr]   Downloaded block-buffer v0.7.3
[INFO] [stderr]   Downloaded crunchy v0.1.6
[INFO] [stderr]   Downloaded thread_local v0.3.6
[INFO] [stderr]   Downloaded wasmi-validation v0.1.0
[INFO] [stderr]   Downloaded memory_units v0.3.0
[INFO] [stderr]   Downloaded bit-vec v0.4.4
[INFO] [stderr]   Downloaded either v1.5.2
[INFO] [stderr]   Downloaded crossbeam-epoch v0.7.1
[INFO] [stderr]   Downloaded parity-wasm v0.31.3
[INFO] [stderr]   Downloaded crossbeam-channel v0.3.8
[INFO] [stderr]   Downloaded wasmi v0.4.5
[INFO] [stderr]   Downloaded rand v0.6.5
[INFO] [stderr]   Downloaded rayon v1.0.3
[INFO] [stderr]   Downloaded futures v0.1.27
[INFO] [stderr]   Downloaded syn v0.15.35
[INFO] [stderr]   Downloaded reduce v0.1.2
[INFO] [stderr]   Downloaded regex v0.2.11
[INFO] [stderr]   Downloaded redox_termios v0.1.1
[INFO] [stderr]   Downloaded environment v0.1.1
[INFO] [stderr]   Downloaded cargo_metadata v0.6.4
[INFO] [stderr]   Downloaded rustc-hex v1.0.0
[INFO] [stderr]   Downloaded syn v0.14.9
[INFO] [stderr]   Downloaded num-bigint v0.2.2
[INFO] [stderr]   Downloaded matches v0.1.8
[INFO] [stderr]   Downloaded itertools v0.7.11
[INFO] [stderr]   Downloaded atty v0.2.11
[INFO] [stderr]   Downloaded winapi-util v0.1.2
[INFO] [stderr]   Downloaded libc v0.2.58
[INFO] [stderr]   Downloaded assert_cli v0.5.4
[INFO] [stderr]   Downloaded cmake v0.1.40
[INFO] [stderr]   Downloaded openssl-probe v0.1.2
[INFO] [stderr]   Downloaded percent-encoding v1.0.1
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded backtrace-sys v0.1.28
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded vec_map v0.8.1
[INFO] [stderr]   Downloaded rgb v0.8.13
[INFO] [stderr]   Downloaded failure v0.1.5
[INFO] [stderr]   Downloaded skeptic v0.13.4
[INFO] [stderr]   Downloaded pest v2.1.1
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded lazy_static v0.1.16
[INFO] [stderr]   Downloaded ansi_term v0.11.0
[INFO] [stderr]   Downloaded textwrap v0.11.0
[INFO] [stderr]   Downloaded semver-parser v0.7.0
[INFO] [stderr]   Downloaded log v0.4.6
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded approx v0.1.1
[INFO] [stderr]   Downloaded bytecount v0.4.0
[INFO] [stderr]   Downloaded semver v0.9.0
[INFO] [stderr]   Downloaded termion v1.5.2
[INFO] [stderr]   Downloaded same-file v1.0.4
[INFO] [stderr]   Downloaded pkg-config v0.3.14
[INFO] [stderr]   Downloaded csv-core v0.1.5
[INFO] [stderr]   Downloaded memchr v2.2.0
[INFO] [stderr]   Downloaded ucd-util v0.1.3
[INFO] [stderr]   Downloaded aho-corasick v0.6.10
[INFO] [stderr]   Downloaded fs_extra v1.1.0
[INFO] [stderr]   Downloaded colored v1.8.0
[INFO] [stderr]   Downloaded unicode-width v0.1.5
[INFO] [stderr]   Downloaded error-chain v0.11.0
[INFO] [stderr]   Downloaded unicode-bidi v0.3.4
[INFO] [stderr]   Downloaded winapi v0.3.7
[INFO] [stderr]   Downloaded winconsole v0.10.0
[INFO] [stderr]   Downloaded num-bigint v0.1.44
[INFO] [stderr]   Downloaded cgmath v0.16.1
[INFO] [stderr]   Downloaded unicode-normalization v0.1.8
[INFO] [stderr]   Downloaded url v1.7.2
[INFO] [stderr]   Downloaded parity-wasm v0.35.7
[INFO] [stderr]   Downloaded openssl-sys v0.9.47
[INFO] [stderr]   Downloaded error-chain v0.12.1
[INFO] [stderr]   Downloaded num-iter v0.1.39
[INFO] [stderr]   Downloaded walkdir v2.2.8
[INFO] [stderr]   Downloaded vcpkg v0.2.6
[INFO] [stderr]   Downloaded version_check v0.1.5
[INFO] [stderr]   Downloaded pulldown-cmark v0.2.0
[INFO] [stderr]   Downloaded difference v1.0.0
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded serde_derive v1.0.92
[INFO] [stderr]   Downloaded git2 v0.8.0
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded regex-syntax v0.5.6
[INFO] [stderr]   Downloaded serde v1.0.92
[INFO] [stderr]   Downloaded serde_json v1.0.39
[INFO] [stderr]   Downloaded idna v0.1.5
[INFO] [stderr]   Downloaded backtrace v0.3.30
[INFO] [stderr]   Downloaded pest_meta v2.1.1
[INFO] [stderr]   Downloaded bincode v0.8.0
[INFO] [stderr]   Downloaded ryu v0.2.8
[INFO] [stderr]   Downloaded crossbeam-utils v0.6.5
[INFO] [stderr]   Downloaded arrayvec v0.4.10
[INFO] [stderr]   Downloaded crossbeam-epoch v0.3.1
[INFO] [stderr]   Downloaded rayon-core v1.4.1
[INFO] [stderr]   Downloaded cc v1.0.37
[INFO] [stderr]   Downloaded ucd-trie v0.1.1
[INFO] [stderr]   Downloaded proc-macro2 v0.4.30
[INFO] [stderr]   Downloaded crossbeam-deque v0.2.0
[INFO] [stderr]   Downloaded num-integer v0.1.41
[INFO] [stderr]   Downloaded num-traits v0.2.8
[INFO] [stderr]   Downloaded libssh2-sys v0.2.11
[INFO] [stderr]   Downloaded bitflags v1.1.0
[INFO] [stderr]   Downloaded cloudabi v0.0.3
[INFO] [stderr]   Downloaded crossbeam-queue v0.1.2
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
[INFO] [stderr]   Downloaded scopeguard v0.3.3
[INFO] [stderr]   Downloaded lazy_static v1.3.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.15
[INFO] [stderr]   Downloaded glob v0.2.11
[INFO] [stderr]   Downloaded typenum v1.10.0
[INFO] [stderr]   Downloaded byteorder v1.3.2
[INFO] [stderr]   Downloaded rand_os v0.1.3
[INFO] [stderr]   Downloaded generic-array v0.9.0
[INFO] [stderr]   Downloaded num_cpus v1.10.1
[INFO] [stderr]   Downloaded synstructure v0.10.2
[INFO] [stderr]   Downloaded libz-sys v1.0.25
[INFO] [stderr]   Downloaded maplit v1.0.1
[INFO] [stderr]   Downloaded rand_hc v0.1.0
[INFO] [stderr]   Downloaded rand_isaac v0.1.1
[INFO] [stderr]   Downloaded autocfg v0.1.4
[INFO] [stderr]   Downloaded smallvec v0.6.10
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.1
[INFO] [stderr]   Downloaded crossbeam v0.7.1
[INFO] [stderr]   Downloaded digest v0.7.6
[INFO] [stderr]   Downloaded tiny-keccak v1.4.3
[INFO] [stderr]   Downloaded from-pest v0.3.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.2.2
[INFO] [stderr]   Downloaded pest_generator v2.1.0
[INFO] [stderr]   Downloaded csv v1.0.7
[INFO] [stderr]   Downloaded num-traits v0.1.43
[INFO] [stderr]   Downloaded hex v0.3.2
[INFO] [stderr]   Downloaded itoa v0.4.4
[INFO] [stderr]   Downloaded rand_chacha v0.1.1
[INFO] [stderr]   Downloaded utf8-ranges v1.0.3
[INFO] [stderr]   Downloaded serde_bytes v0.10.5
[INFO] [stderr]   Downloaded memoffset v0.2.1
[INFO] [stderr]   Downloaded generic-array v0.12.0
[INFO] [stderr]   Downloaded sha-1 v0.8.1
[INFO] [stderr]   Downloaded digest v0.8.0
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded unicode-xid v0.1.0
[INFO] [stderr]   Downloaded cfg-if v0.1.9
[INFO] [stderr]   Downloaded rand_jitter v0.1.4
[INFO] [stderr]   Downloaded rand_pcg v0.1.2
[INFO] [stderr]   Downloaded libgit2-sys v0.7.11
[INFO] [stderr]   Downloaded rand_core v0.4.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.54
[INFO] [stderr]   Downloaded remove_dir_all v0.5.1
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded void v1.0.2
[INFO] [stderr]   Downloaded failure_derive v0.1.5
[INFO] [stderr]   Downloaded curl-sys v0.4.18
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dab1680e52adba41c880c7b217d5be5912ff55ee72a9445df3832b4996a6be47
[INFO] running `Command { std: "docker" "start" "-a" "dab1680e52adba41c880c7b217d5be5912ff55ee72a9445df3832b4996a6be47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dab1680e52adba41c880c7b217d5be5912ff55ee72a9445df3832b4996a6be47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab1680e52adba41c880c7b217d5be5912ff55ee72a9445df3832b4996a6be47", kill_on_drop: false }`
[INFO] [stdout] dab1680e52adba41c880c7b217d5be5912ff55ee72a9445df3832b4996a6be47
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 581356c81b2d71daa9dd485c3c8bab6d8c6d94a259e4324fc392d194d008886f
[INFO] running `Command { std: "docker" "start" "-a" "581356c81b2d71daa9dd485c3c8bab6d8c6d94a259e4324fc392d194d008886f", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/zokrates_fs_resolver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/zokrates_core/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling ucd-trie v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling pest_meta v2.1.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.3
[INFO] [stderr]    Compiling futures v0.1.27
[INFO] [stderr]    Compiling blake2-rfc v0.2.18 (https://github.com/gtank/blake2-rfc?rev=7a5b5fc99ae483a0043db7547fb79a6fa44b88a9#7a5b5fc9)
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling crossbeam v0.7.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling tiny-keccak v1.4.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling from-pest v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling zokrates_parser v0.1.0 (/opt/rustwide/workdir/zokrates_parser)
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling zokrates_core v0.3.10 (/opt/rustwide/workdir/zokrates_core)
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> zokrates_parser/src/lib.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse(input: &str) -> Result<Pairs<Rule>, Error<Rule>> {
[INFO] [stdout]    |                     ^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse(input: &str) -> Result<Pairs<'_, Rule>, Error<Rule>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling single v1.0.0
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling pest-ast v0.3.3
[INFO] [stderr]    Compiling zokrates_stdlib v0.1.1 (/opt/rustwide/workdir/zokrates_stdlib)
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling reduce v0.1.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling zokrates_fs_resolver v0.4.1 (/opt/rustwide/workdir/zokrates_fs_resolver)
[INFO] [stderr]    Compiling ff_derive v0.4.0 (https://github.com/matterinc/ff?tag=0.5#056a13b9)
[INFO] [stderr]    Compiling ff v0.5.0 (https://github.com/matterinc/ff?tag=0.5#056a13b9)
[INFO] [stderr]    Compiling pairing v0.16.2 (https://github.com/matterinc/pairing?tag=0.16.2#c2af46ca)
[INFO] [stderr]    Compiling zokrates_field v0.3.3 (/opt/rustwide/workdir/zokrates_field)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_field/src/field.rs:96:55
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[derive(PartialEq, PartialOrd, Clone, Eq, Ord, Hash, Serialize, Deserialize)]
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_field/src/field.rs:96:66
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[derive(PartialEq, PartialOrd, Clone, Eq, Ord, Hash, Serialize, Deserialize)]
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]   --> zokrates_field/src/field.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref P: BigInt = BigInt::parse_bytes(
[INFO] [stdout] 23 | |         b"21888242871839275222246405745257275088548364400416034343698204186575808495617",
[INFO] [stdout] 24 | |         10
[INFO] [stdout] 25 | |     )
[INFO] [stdout] 26 | |     .unwrap();
[INFO] [stdout] 27 | | }
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]   --> zokrates_field/src/field.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref P: BigInt = BigInt::parse_bytes(
[INFO] [stdout] 23 | |         b"21888242871839275222246405745257275088548364400416034343698204186575808495617",
[INFO] [stdout] 24 | |         10
[INFO] [stdout] 25 | |     )
[INFO] [stdout] 26 | |     .unwrap();
[INFO] [stdout] 27 | | }
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> zokrates_field/src/field.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref P: BigInt = BigInt::parse_bytes(
[INFO] [stdout] 23 | |         b"21888242871839275222246405745257275088548364400416034343698204186575808495617",
[INFO] [stdout] 24 | |         10
[INFO] [stdout] 25 | |     )
[INFO] [stdout] 26 | |     .unwrap();
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> zokrates_field/src/field.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref P: BigInt = BigInt::parse_bytes(
[INFO] [stdout] 23 | |         b"21888242871839275222246405745257275088548364400416034343698204186575808495617",
[INFO] [stdout] 24 | |         10
[INFO] [stdout] 25 | |     )
[INFO] [stdout] 26 | |     .unwrap();
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> zokrates_field/src/field.rs:96:55
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[derive(PartialEq, PartialOrd, Clone, Eq, Ord, Hash, Serialize, Deserialize)]
[INFO] [stdout]    |                                                       ^--------
[INFO] [stdout]    |                                                       |
[INFO] [stdout]    |                                                       `Serialize` is not local
[INFO] [stdout]    |                                                       move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_FieldPrime`
[INFO] [stdout] 97 | pub struct FieldPrime {
[INFO] [stdout]    |            ---------- `FieldPrime` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> zokrates_field/src/field.rs:96:66
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[derive(PartialEq, PartialOrd, Clone, Eq, Ord, Hash, Serialize, Deserialize)]
[INFO] [stdout]    |                                                                  ^----------
[INFO] [stdout]    |                                                                  |
[INFO] [stdout]    |                                                                  `Deserialize` is not local
[INFO] [stdout]    |                                                                  move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_FieldPrime`
[INFO] [stdout] 97 | pub struct FieldPrime {
[INFO] [stdout]    |            ---------- `FieldPrime` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zokrates_pest_ast v0.1.0 (/opt/rustwide/workdir/zokrates_pest_ast)
[INFO] [stderr]    Compiling bellman v0.2.0 (https://github.com/matterinc/bellman?tag=0.2.0#6e45a4b2)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> zokrates_pest_ast/src/lib.rs:552:28
[INFO] [stdout]     |
[INFO] [stdout] 552 | pub fn generate_ast(input: &str) -> Result<ast::File, Error> {
[INFO] [stdout]     |                            ^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 552 | pub fn generate_ast(input: &str) -> Result<ast::File<'_>, Error> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sapling-crypto v0.0.4 (https://github.com/matterinc/sapling-crypto?tag=0.0.4#6ac48e2f)
[INFO] [stderr]    Compiling zokrates_embed v0.1.0 (/opt/rustwide/workdir/zokrates_embed)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> zokrates_core/src/lib.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns, box_syntax)]
[INFO] [stdout]   |                          ^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.70.0; see <https://github.com/rust-lang/rust/pull/108471> for more information
[INFO] [stdout]   = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 | ...                   box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 165 -                                 box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout] 165 +                                 Box::new(FlatExpression::Identifier(lhs_bits[i + 2])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:166:33
[INFO] [stdout]     |
[INFO] [stdout] 166 | ...                   box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 166 -                                 box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout] 166 +                                 Box::new(FlatExpression::Identifier(lhs_bits[i + 2])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:176:29
[INFO] [stdout]     |
[INFO] [stdout] 176 | ...                   box lhs_sum,
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 176 -                             box lhs_sum,
[INFO] [stdout] 176 +                             Box::new(lhs_sum),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:178:33
[INFO] [stdout]     |
[INFO] [stdout] 178 | ...                   box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 178 -                                 box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout] 178 +                                 Box::new(FlatExpression::Identifier(lhs_bits[i + 2])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:179:33
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 179 -                                 box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout] 179 +                                 Box::new(FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:177:29
[INFO] [stdout]     |
[INFO] [stdout] 177 | / ...                   box FlatExpression::Mult(
[INFO] [stdout] 178 | | ...                       box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout] 179 | | ...                       box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout] 180 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 177 ~                             Box::new(FlatExpression::Mult(
[INFO] [stdout] 178 |                                 box FlatExpression::Identifier(lhs_bits[i + 2]),
[INFO] [stdout] 179 |                                 box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout] 180 ~                             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:212:33
[INFO] [stdout]     |
[INFO] [stdout] 212 | ...                   box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 212 -                                 box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout] 212 +                                 Box::new(FlatExpression::Identifier(rhs_bits[i + 2])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:213:33
[INFO] [stdout]     |
[INFO] [stdout] 213 | ...                   box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 213 -                                 box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout] 213 +                                 Box::new(FlatExpression::Identifier(rhs_bits[i + 2])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:223:29
[INFO] [stdout]     |
[INFO] [stdout] 223 | ...                   box rhs_sum,
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 223 -                             box rhs_sum,
[INFO] [stdout] 223 +                             Box::new(rhs_sum),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:225:33
[INFO] [stdout]     |
[INFO] [stdout] 225 | ...                   box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 225 -                                 box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout] 225 +                                 Box::new(FlatExpression::Identifier(rhs_bits[i + 2])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:226:33
[INFO] [stdout]     |
[INFO] [stdout] 226 | ...                   box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 226 -                                 box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout] 226 +                                 Box::new(FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:224:29
[INFO] [stdout]     |
[INFO] [stdout] 224 | / ...                   box FlatExpression::Mult(
[INFO] [stdout] 225 | | ...                       box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout] 226 | | ...                       box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout] 227 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 224 ~                             Box::new(FlatExpression::Mult(
[INFO] [stdout] 225 |                                 box FlatExpression::Identifier(rhs_bits[i + 2]),
[INFO] [stdout] 226 |                                 box FlatExpression::Number(T::from(2).pow(bitwidth - 2 - i - 1)),
[INFO] [stdout] 227 ~                             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:240:25
[INFO] [stdout]     |
[INFO] [stdout] 240 |                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 240 -                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout] 240 +                         Box::new(FlatExpression::Number(T::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:241:25
[INFO] [stdout]     |
[INFO] [stdout] 241 |                         box FlatExpression::Identifier(lhs_id),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 241 -                         box FlatExpression::Identifier(lhs_id),
[INFO] [stdout] 241 +                         Box::new(FlatExpression::Identifier(lhs_id)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:239:21
[INFO] [stdout]     |
[INFO] [stdout] 239 | /                     box FlatExpression::Mult(
[INFO] [stdout] 240 | |                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout] 241 | |                         box FlatExpression::Identifier(lhs_id),
[INFO] [stdout] 242 | |                     ),
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 239 ~                     Box::new(FlatExpression::Mult(
[INFO] [stdout] 240 |                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout] 241 |                         box FlatExpression::Identifier(lhs_id),
[INFO] [stdout] 242 ~                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:244:25
[INFO] [stdout]     |
[INFO] [stdout] 244 |                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 244 -                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout] 244 +                         Box::new(FlatExpression::Number(T::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:245:25
[INFO] [stdout]     |
[INFO] [stdout] 245 |                         box FlatExpression::Identifier(rhs_id),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 245 -                         box FlatExpression::Identifier(rhs_id),
[INFO] [stdout] 245 +                         Box::new(FlatExpression::Identifier(rhs_id)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 | /                     box FlatExpression::Mult(
[INFO] [stdout] 244 | |                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout] 245 | |                         box FlatExpression::Identifier(rhs_id),
[INFO] [stdout] 246 | |                     ),
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 243 ~                     Box::new(FlatExpression::Mult(
[INFO] [stdout] 244 |                         box FlatExpression::Number(T::from(2)),
[INFO] [stdout] 245 |                         box FlatExpression::Identifier(rhs_id),
[INFO] [stdout] 246 ~                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:264:29
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 264 -                             box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout] 264 +                             Box::new(FlatExpression::Identifier(sub_bits[i])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:265:29
[INFO] [stdout]     |
[INFO] [stdout] 265 | ...                   box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 265 -                             box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout] 265 +                             Box::new(FlatExpression::Identifier(sub_bits[i])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 275 |                         box expr,
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 275 -                         box expr,
[INFO] [stdout] 275 +                         Box::new(expr),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:277:29
[INFO] [stdout]     |
[INFO] [stdout] 277 | ...                   box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 277 -                             box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout] 277 +                             Box::new(FlatExpression::Identifier(sub_bits[i])),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:278:29
[INFO] [stdout]     |
[INFO] [stdout] 278 | ...                   box FlatExpression::Number(T::from(2).pow(bitwidth - i - 1)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 278 -                             box FlatExpression::Number(T::from(2).pow(bitwidth - i - 1)),
[INFO] [stdout] 278 +                             Box::new(FlatExpression::Number(T::from(2).pow(bitwidth - i - 1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         box FlatExpression::Mult(
[INFO] [stdout] 277 | |                             box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout] 278 | |                             box FlatExpression::Number(T::from(2).pow(bitwidth - i - 1)),
[INFO] [stdout] 279 | |                         ),
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 276 ~                         Box::new(FlatExpression::Mult(
[INFO] [stdout] 277 |                             box FlatExpression::Identifier(sub_bits[i]),
[INFO] [stdout] 278 |                             box FlatExpression::Number(T::from(2).pow(bitwidth - i - 1)),
[INFO] [stdout] 279 ~                         )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:304:49
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     FieldElementExpression::Sub(box lhs, box rhs),
[INFO] [stdout]     |                                                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 304 -                     FieldElementExpression::Sub(box lhs, box rhs),
[INFO] [stdout] 304 +                     FieldElementExpression::Sub(Box::new(lhs), box rhs),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:304:58
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     FieldElementExpression::Sub(box lhs, box rhs),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 304 -                     FieldElementExpression::Sub(box lhs, box rhs),
[INFO] [stdout] 304 +                     FieldElementExpression::Sub(box lhs, Box::new(rhs)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:314:42
[INFO] [stdout]     |
[INFO] [stdout] 314 |                     FlatExpression::Mult(box x.clone(), box FlatExpression::Identifier(name_m)),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 314 -                     FlatExpression::Mult(box x.clone(), box FlatExpression::Identifier(name_m)),
[INFO] [stdout] 314 +                     FlatExpression::Mult(Box::new(x.clone()), box FlatExpression::Identifier(name_m)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:314:57
[INFO] [stdout]     |
[INFO] [stdout] 314 |                     FlatExpression::Mult(box x.clone(), box FlatExpression::Identifier(name_m)),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 314 -                     FlatExpression::Mult(box x.clone(), box FlatExpression::Identifier(name_m)),
[INFO] [stdout] 314 +                     FlatExpression::Mult(box x.clone(), Box::new(FlatExpression::Identifier(name_m))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:318:21
[INFO] [stdout]     |
[INFO] [stdout] 318 |                     box FlatExpression::Number(T::one()),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 318 -                     box FlatExpression::Number(T::one()),
[INFO] [stdout] 318 +                     Box::new(FlatExpression::Number(T::one())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:319:21
[INFO] [stdout]     |
[INFO] [stdout] 319 |                     box FlatExpression::Identifier(name_y),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 319 -                     box FlatExpression::Identifier(name_y),
[INFO] [stdout] 319 +                     Box::new(FlatExpression::Identifier(name_y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:324:42
[INFO] [stdout]     |
[INFO] [stdout] 324 |                     FlatExpression::Mult(box res.clone(), box x),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 324 -                     FlatExpression::Mult(box res.clone(), box x),
[INFO] [stdout] 324 +                     FlatExpression::Mult(Box::new(res.clone()), box x),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:324:59
[INFO] [stdout]     |
[INFO] [stdout] 324 |                     FlatExpression::Mult(box res.clone(), box x),
[INFO] [stdout]     |                                                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 324 -                     FlatExpression::Mult(box res.clone(), box x),
[INFO] [stdout] 324 +                     FlatExpression::Mult(box res.clone(), Box::new(x)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:333:43
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     BooleanExpression::Lt(box lhs.clone(), box rhs.clone()),
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 333 -                     BooleanExpression::Lt(box lhs.clone(), box rhs.clone()),
[INFO] [stdout] 333 +                     BooleanExpression::Lt(Box::new(lhs.clone()), box rhs.clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:333:60
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     BooleanExpression::Lt(box lhs.clone(), box rhs.clone()),
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 333 -                     BooleanExpression::Lt(box lhs.clone(), box rhs.clone()),
[INFO] [stdout] 333 +                     BooleanExpression::Lt(box lhs.clone(), Box::new(rhs.clone())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:338:43
[INFO] [stdout]     |
[INFO] [stdout] 338 |                     BooleanExpression::Eq(box lhs.clone(), box rhs.clone()),
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 338 -                     BooleanExpression::Eq(box lhs.clone(), box rhs.clone()),
[INFO] [stdout] 338 +                     BooleanExpression::Eq(Box::new(lhs.clone()), box rhs.clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:338:60
[INFO] [stdout]     |
[INFO] [stdout] 338 |                     BooleanExpression::Eq(box lhs.clone(), box rhs.clone()),
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 338 -                     BooleanExpression::Eq(box lhs.clone(), box rhs.clone()),
[INFO] [stdout] 338 +                     BooleanExpression::Eq(box lhs.clone(), Box::new(rhs.clone())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:340:37
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 FlatExpression::Add(box eq, box lt)
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 340 -                 FlatExpression::Add(box eq, box lt)
[INFO] [stdout] 340 +                 FlatExpression::Add(Box::new(eq), box lt)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:340:45
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 FlatExpression::Add(box eq, box lt)
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 340 -                 FlatExpression::Add(box eq, box lt)
[INFO] [stdout] 340 +                 FlatExpression::Add(box eq, Box::new(lt))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 |                   let x = box self.flatten_boolean_expression(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 354 | |                     functions_flattened,
[INFO] [stdout] 355 | |                     statements_flattened,
[INFO] [stdout] 356 | |                     lhs,
[INFO] [stdout] 357 | |                 );
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 353 ~                 let x = Box::new(self.flatten_boolean_expression(
[INFO] [stdout] 354 |                     functions_flattened,
[INFO] [stdout] 355 |                     statements_flattened,
[INFO] [stdout] 356 |                     lhs,
[INFO] [stdout] 357 ~                 ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:358:25
[INFO] [stdout]     |
[INFO] [stdout] 358 |                   let y = box self.flatten_boolean_expression(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 359 | |                     functions_flattened,
[INFO] [stdout] 360 | |                     statements_flattened,
[INFO] [stdout] 361 | |                     rhs,
[INFO] [stdout] 362 | |                 );
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 358 ~                 let y = Box::new(self.flatten_boolean_expression(
[INFO] [stdout] 359 |                     functions_flattened,
[INFO] [stdout] 360 |                     statements_flattened,
[INFO] [stdout] 361 |                     rhs,
[INFO] [stdout] 362 ~                 ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:370:21
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     box FlatExpression::Add(x, y),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 370 -                     box FlatExpression::Add(x, y),
[INFO] [stdout] 370 +                     Box::new(FlatExpression::Add(x, y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:371:21
[INFO] [stdout]     |
[INFO] [stdout] 371 |                     box FlatExpression::Identifier(name_x_and_y),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 371 -                     box FlatExpression::Identifier(name_x_and_y),
[INFO] [stdout] 371 +                     Box::new(FlatExpression::Identifier(name_x_and_y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:384:42
[INFO] [stdout]     |
[INFO] [stdout] 384 |                     FlatExpression::Mult(box x, box y),
[INFO] [stdout]     |                                          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 384 -                     FlatExpression::Mult(box x, box y),
[INFO] [stdout] 384 +                     FlatExpression::Mult(Box::new(x), box y),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:384:49
[INFO] [stdout]     |
[INFO] [stdout] 384 |                     FlatExpression::Mult(box x, box y),
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 384 -                     FlatExpression::Mult(box x, box y),
[INFO] [stdout] 384 +                     FlatExpression::Mult(box x, Box::new(y)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:392:37
[INFO] [stdout]     |
[INFO] [stdout] 392 |                 FlatExpression::Sub(box FlatExpression::Number(T::one()), box x)
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 392 -                 FlatExpression::Sub(box FlatExpression::Number(T::one()), box x)
[INFO] [stdout] 392 +                 FlatExpression::Sub(Box::new(FlatExpression::Number(T::one())), box x)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:392:75
[INFO] [stdout]     |
[INFO] [stdout] 392 |                 FlatExpression::Sub(box FlatExpression::Number(T::one()), box x)
[INFO] [stdout]     |                                                                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 392 -                 FlatExpression::Sub(box FlatExpression::Number(T::one()), box x)
[INFO] [stdout] 392 +                 FlatExpression::Sub(box FlatExpression::Number(T::one()), Box::new(x))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:554:37
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 FlatExpression::Add(box new_left, box new_right)
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 554 -                 FlatExpression::Add(box new_left, box new_right)
[INFO] [stdout] 554 +                 FlatExpression::Add(Box::new(new_left), box new_right)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:554:51
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 FlatExpression::Add(box new_left, box new_right)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 554 -                 FlatExpression::Add(box new_left, box new_right)
[INFO] [stdout] 554 +                 FlatExpression::Add(box new_left, Box::new(new_right))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:577:37
[INFO] [stdout]     |
[INFO] [stdout] 577 |                 FlatExpression::Sub(box new_left, box new_right)
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 577 -                 FlatExpression::Sub(box new_left, box new_right)
[INFO] [stdout] 577 +                 FlatExpression::Sub(Box::new(new_left), box new_right)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:577:51
[INFO] [stdout]     |
[INFO] [stdout] 577 |                 FlatExpression::Sub(box new_left, box new_right)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 577 -                 FlatExpression::Sub(box new_left, box new_right)
[INFO] [stdout] 577 +                 FlatExpression::Sub(box new_left, Box::new(new_right))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:598:38
[INFO] [stdout]     |
[INFO] [stdout] 598 |                 FlatExpression::Mult(box new_left, box new_right)
[INFO] [stdout]     |                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 598 -                 FlatExpression::Mult(box new_left, box new_right)
[INFO] [stdout] 598 +                 FlatExpression::Mult(Box::new(new_left), box new_right)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:598:52
[INFO] [stdout]     |
[INFO] [stdout] 598 |                 FlatExpression::Mult(box new_left, box new_right)
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 598 -                 FlatExpression::Mult(box new_left, box new_right)
[INFO] [stdout] 598 +                 FlatExpression::Mult(box new_left, Box::new(new_right))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:629:42
[INFO] [stdout]     |
[INFO] [stdout] 629 |                     FlatExpression::Mult(box invb.into(), box new_right.clone().into()),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 629 -                     FlatExpression::Mult(box invb.into(), box new_right.clone().into()),
[INFO] [stdout] 629 +                     FlatExpression::Mult(Box::new(invb.into()), box new_right.clone().into()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:629:59
[INFO] [stdout]     |
[INFO] [stdout] 629 |                     FlatExpression::Mult(box invb.into(), box new_right.clone().into()),
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 629 -                     FlatExpression::Mult(box invb.into(), box new_right.clone().into()),
[INFO] [stdout] 629 +                     FlatExpression::Mult(box invb.into(), Box::new(new_right.clone().into())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:642:42
[INFO] [stdout]     |
[INFO] [stdout] 642 |                     FlatExpression::Mult(box new_right, box inverse.into()),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 642 -                     FlatExpression::Mult(box new_right, box inverse.into()),
[INFO] [stdout] 642 +                     FlatExpression::Mult(Box::new(new_right), box inverse.into()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:642:57
[INFO] [stdout]     |
[INFO] [stdout] 642 |                     FlatExpression::Mult(box new_right, box inverse.into()),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 642 -                     FlatExpression::Mult(box new_right, box inverse.into()),
[INFO] [stdout] 642 +                     FlatExpression::Mult(box new_right, Box::new(inverse.into())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:669:54
[INFO] [stdout]     |
[INFO] [stdout] 669 | ...                   FlatExpression::Mult(box base_flattened.clone(), box base_flattened)
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 669 -                                 FlatExpression::Mult(box base_flattened.clone(), box base_flattened)
[INFO] [stdout] 669 +                                 FlatExpression::Mult(Box::new(base_flattened.clone()), box base_flattened)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:669:82
[INFO] [stdout]     |
[INFO] [stdout] 669 | ...                   FlatExpression::Mult(box base_flattened.clone(), box base_flattened)
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 669 -                                 FlatExpression::Mult(box base_flattened.clone(), box base_flattened)
[INFO] [stdout] 669 +                                 FlatExpression::Mult(box base_flattened.clone(), Box::new(base_flattened))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:678:41
[INFO] [stdout]     |
[INFO] [stdout] 678 | ...                   box base,
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 678 -                                         box base,
[INFO] [stdout] 678 +                                         Box::new(base),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:679:41
[INFO] [stdout]     |
[INFO] [stdout] 679 | ...                   box FieldElementExpression::Number(e.clone() - T::one()),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 679 -                                         box FieldElementExpression::Number(e.clone() - T::one()),
[INFO] [stdout] 679 +                                         Box::new(FieldElementExpression::Number(e.clone() - T::one())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:689:37
[INFO] [stdout]     |
[INFO] [stdout] 689 | ...                   box FlatExpression::Identifier(id),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 689 -                                     box FlatExpression::Identifier(id),
[INFO] [stdout] 689 +                                     Box::new(FlatExpression::Identifier(id)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:690:37
[INFO] [stdout]     |
[INFO] [stdout] 690 | ...                   box base_flattened,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 690 -                                     box base_flattened,
[INFO] [stdout] 690 +                                     Box::new(base_flattened),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:753:41
[INFO] [stdout]     |
[INFO] [stdout] 753 | ...                   box FieldElementExpression::Number(n.clone()),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 753 -                                         box FieldElementExpression::Number(n.clone()),
[INFO] [stdout] 753 +                                         Box::new(FieldElementExpression::Number(n.clone())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:751:37
[INFO] [stdout]     |
[INFO] [stdout] 751 | / ...                   box FieldElementExpression::Select(
[INFO] [stdout] 752 | | ...                       consequence,
[INFO] [stdout] 753 | | ...                       box FieldElementExpression::Number(n.clone()),
[INFO] [stdout] 754 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 751 ~                                     Box::new(FieldElementExpression::Select(
[INFO] [stdout] 752 |                                         consequence,
[INFO] [stdout] 753 |                                         box FieldElementExpression::Number(n.clone()),
[INFO] [stdout] 754 ~                                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:757:41
[INFO] [stdout]     |
[INFO] [stdout] 757 | ...                   box FieldElementExpression::Number(n),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 757 -                                         box FieldElementExpression::Number(n),
[INFO] [stdout] 757 +                                         Box::new(FieldElementExpression::Number(n)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:755:37
[INFO] [stdout]     |
[INFO] [stdout] 755 | / ...                   box FieldElementExpression::Select(
[INFO] [stdout] 756 | | ...                       alternative,
[INFO] [stdout] 757 | | ...                       box FieldElementExpression::Number(n),
[INFO] [stdout] 758 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 755 ~                                     Box::new(FieldElementExpression::Select(
[INFO] [stdout] 756 |                                         alternative,
[INFO] [stdout] 757 |                                         box FieldElementExpression::Number(n),
[INFO] [stdout] 758 ~                                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:772:41
[INFO] [stdout]     |
[INFO] [stdout] 772 | ...                   box e.clone(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 772 -                                         box e.clone(),
[INFO] [stdout] 772 +                                         Box::new(e.clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:773:41
[INFO] [stdout]     |
[INFO] [stdout] 773 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 773 -                                         box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 773 +                                         Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:771:37
[INFO] [stdout]     |
[INFO] [stdout] 771 | / ...                   box BooleanExpression::Eq(
[INFO] [stdout] 772 | | ...                       box e.clone(),
[INFO] [stdout] 773 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 774 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 771 ~                                     Box::new(BooleanExpression::Eq(
[INFO] [stdout] 772 |                                         box e.clone(),
[INFO] [stdout] 773 |                                         box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 774 ~                                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:775:37
[INFO] [stdout]     |
[INFO] [stdout] 775 | ...                   box FieldElementExpression::Number(T::from(1)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 775 -                                     box FieldElementExpression::Number(T::from(1)),
[INFO] [stdout] 775 +                                     Box::new(FieldElementExpression::Number(T::from(1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:776:37
[INFO] [stdout]     |
[INFO] [stdout] 776 | ...                   box FieldElementExpression::Number(T::from(0)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 776 -                                     box FieldElementExpression::Number(T::from(0)),
[INFO] [stdout] 776 +                                     Box::new(FieldElementExpression::Number(T::from(0))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:780:61
[INFO] [stdout]     |
[INFO] [stdout] 780 | ...                   FieldElementExpression::Add(box acc, box e)
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 780 -                                 FieldElementExpression::Add(box acc, box e)
[INFO] [stdout] 780 +                                 FieldElementExpression::Add(Box::new(acc), box e)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:780:70
[INFO] [stdout]     |
[INFO] [stdout] 780 | ...                   FieldElementExpression::Add(box acc, box e)
[INFO] [stdout]     |                                                            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 780 -                                 FieldElementExpression::Add(box acc, box e)
[INFO] [stdout] 780 +                                 FieldElementExpression::Add(box acc, Box::new(e))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:799:41
[INFO] [stdout]     |
[INFO] [stdout] 799 | ...                   box e.clone(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 799 -                                         box e.clone(),
[INFO] [stdout] 799 +                                         Box::new(e.clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:800:41
[INFO] [stdout]     |
[INFO] [stdout] 800 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 800 -                                         box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 800 +                                         Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:798:37
[INFO] [stdout]     |
[INFO] [stdout] 798 | / ...                   box BooleanExpression::Eq(
[INFO] [stdout] 799 | | ...                       box e.clone(),
[INFO] [stdout] 800 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 801 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 798 ~                                     Box::new(BooleanExpression::Eq(
[INFO] [stdout] 799 |                                         box e.clone(),
[INFO] [stdout] 800 |                                         box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 801 ~                                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:805:49
[INFO] [stdout]     |
[INFO] [stdout] 805 | / ...                   box FieldElementArrayExpression::Identifier(
[INFO] [stdout] 806 | | ...                       size, id,
[INFO] [stdout] 807 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 805 ~                                                 Box::new(FieldElementArrayExpression::Identifier(
[INFO] [stdout] 806 |                                                     size, id,
[INFO] [stdout] 807 ~                                                 )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:808:49
[INFO] [stdout]     |
[INFO] [stdout] 808 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 808 -                                                 box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 808 +                                                 Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:828:49
[INFO] [stdout]     |
[INFO] [stdout] 828 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 828 -                                                 box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 828 +                                                 Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:826:45
[INFO] [stdout]     |
[INFO] [stdout] 826 | / ...                   box FieldElementExpression::Select(
[INFO] [stdout] 827 | | ...                       consequence,
[INFO] [stdout] 828 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 829 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 826 ~                                             Box::new(FieldElementExpression::Select(
[INFO] [stdout] 827 |                                                 consequence,
[INFO] [stdout] 828 |                                                 box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 829 ~                                             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:832:49
[INFO] [stdout]     |
[INFO] [stdout] 832 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 832 -                                                 box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 832 +                                                 Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:830:45
[INFO] [stdout]     |
[INFO] [stdout] 830 | / ...                   box FieldElementExpression::Select(
[INFO] [stdout] 831 | | ...                       alternative,
[INFO] [stdout] 832 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 833 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 830 ~                                             Box::new(FieldElementExpression::Select(
[INFO] [stdout] 831 |                                                 alternative,
[INFO] [stdout] 832 |                                                 box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 833 ~                                             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:802:37
[INFO] [stdout]     |
[INFO] [stdout] 802 | / ...                   box match array.clone() {
[INFO] [stdout] 803 | | ...                       FieldElementArrayExpression::Identifier(size, id) => {
[INFO] [stdout] 804 | | ...                           FieldElementExpression::Select(
[INFO] [stdout] 805 | | ...                               box FieldElementArrayExpression::Identifier(
[INFO] [stdout] ...   |
[INFO] [stdout] 834 | | ...                       ),
[INFO] [stdout] 835 | | ...                   },
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 802 ~                                     Box::new(match array.clone() {
[INFO] [stdout] 803 |                                         FieldElementArrayExpression::Identifier(size, id) => {
[INFO] [stdout] ...
[INFO] [stdout] 834 |                                         ),
[INFO] [stdout] 835 ~                                     }),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:836:37
[INFO] [stdout]     |
[INFO] [stdout] 836 | ...                   box FieldElementExpression::Number(T::from(0)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 836 -                                     box FieldElementExpression::Number(T::from(0)),
[INFO] [stdout] 836 +                                     Box::new(FieldElementExpression::Number(T::from(0))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:840:61
[INFO] [stdout]     |
[INFO] [stdout] 840 | ...                   FieldElementExpression::Add(box acc, box e)
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 840 -                                 FieldElementExpression::Add(box acc, box e)
[INFO] [stdout] 840 +                                 FieldElementExpression::Add(Box::new(acc), box e)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:840:70
[INFO] [stdout]     |
[INFO] [stdout] 840 | ...                   FieldElementExpression::Add(box acc, box e)
[INFO] [stdout]     |                                                            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 840 -                                 FieldElementExpression::Add(box acc, box e)
[INFO] [stdout] 840 +                                 FieldElementExpression::Add(box acc, Box::new(e))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:906:37
[INFO] [stdout]     |
[INFO] [stdout] 906 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 906 -                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 906 +                                     Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:904:33
[INFO] [stdout]     |
[INFO] [stdout] 904 | / ...                   box FieldElementExpression::Select(
[INFO] [stdout] 905 | | ...                       consequence.clone(),
[INFO] [stdout] 906 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 907 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 904 ~                                 Box::new(FieldElementExpression::Select(
[INFO] [stdout] 905 |                                     consequence.clone(),
[INFO] [stdout] 906 |                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 907 ~                                 )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:910:37
[INFO] [stdout]     |
[INFO] [stdout] 910 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 910 -                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 910 +                                     Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:908:33
[INFO] [stdout]     |
[INFO] [stdout] 908 | / ...                   box FieldElementExpression::Select(
[INFO] [stdout] 909 | | ...                       alternative.clone(),
[INFO] [stdout] 910 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 911 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 908 ~                                 Box::new(FieldElementExpression::Select(
[INFO] [stdout] 909 |                                     alternative.clone(),
[INFO] [stdout] 910 |                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 911 ~                                 )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:995:57
[INFO] [stdout]     |
[INFO] [stdout] 995 | ...                   box e.clone(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 995 -                                                         box e.clone(),
[INFO] [stdout] 995 +                                                         Box::new(e.clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:996:57
[INFO] [stdout]     |
[INFO] [stdout] 996 | / ...                   box FieldElementExpression::Number(
[INFO] [stdout] 997 | | ...                       T::from(i),
[INFO] [stdout] 998 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 996 ~                                                         Box::new(FieldElementExpression::Number(
[INFO] [stdout] 997 |                                                             T::from(i),
[INFO] [stdout] 998 ~                                                         )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flatten/mod.rs:994:53
[INFO] [stdout]     |
[INFO] [stdout] 994 | / ...                   box BooleanExpression::Eq(
[INFO] [stdout] 995 | | ...                       box e.clone(),
[INFO] [stdout] 996 | | ...                       box FieldElementExpression::Number(
[INFO] [stdout] 997 | | ...                           T::from(i),
[INFO] [stdout] 998 | | ...                       ),
[INFO] [stdout] 999 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 994 ~                                                     Box::new(BooleanExpression::Eq(
[INFO] [stdout] 995 |                                                         box e.clone(),
[INFO] [stdout] ...
[INFO] [stdout] 998 |                                                         ),
[INFO] [stdout] 999 ~                                                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1000:53
[INFO] [stdout]      |
[INFO] [stdout] 1000 | ...                   box FieldElementExpression::Number(T::from(1)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1000 -                                                     box FieldElementExpression::Number(T::from(1)),
[INFO] [stdout] 1000 +                                                     Box::new(FieldElementExpression::Number(T::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1001:53
[INFO] [stdout]      |
[INFO] [stdout] 1001 | ...                   box FieldElementExpression::Number(T::from(0)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1001 -                                                     box FieldElementExpression::Number(T::from(0)),
[INFO] [stdout] 1001 +                                                     Box::new(FieldElementExpression::Number(T::from(0))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1007:81
[INFO] [stdout]      |
[INFO] [stdout] 1007 | ...                   FieldElementExpression::Add(box acc, box e)
[INFO] [stdout]      |                                                   ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1007 -                                                     FieldElementExpression::Add(box acc, box e)
[INFO] [stdout] 1007 +                                                     FieldElementExpression::Add(Box::new(acc), box e)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1007:90
[INFO] [stdout]      |
[INFO] [stdout] 1007 | ...                   FieldElementExpression::Add(box acc, box e)
[INFO] [stdout]      |                                                            ^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1007 -                                                     FieldElementExpression::Add(box acc, box e)
[INFO] [stdout] 1007 +                                                     FieldElementExpression::Add(box acc, Box::new(e))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1035:57
[INFO] [stdout]      |
[INFO] [stdout] 1035 | ...                   box e.clone(),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1035 -                                                         box e.clone(),
[INFO] [stdout] 1035 +                                                         Box::new(e.clone()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1036:57
[INFO] [stdout]      |
[INFO] [stdout] 1036 | / ...                   box FieldElementExpression::Number(
[INFO] [stdout] 1037 | | ...                       T::from(i),
[INFO] [stdout] 1038 | | ...                   ),
[INFO] [stdout]      | |_______________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1036 ~                                                         Box::new(FieldElementExpression::Number(
[INFO] [stdout] 1037 |                                                             T::from(i),
[INFO] [stdout] 1038 ~                                                         )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1034:53
[INFO] [stdout]      |
[INFO] [stdout] 1034 | / ...                   box BooleanExpression::Eq(
[INFO] [stdout] 1035 | | ...                       box e.clone(),
[INFO] [stdout] 1036 | | ...                       box FieldElementExpression::Number(
[INFO] [stdout] 1037 | | ...                           T::from(i),
[INFO] [stdout] 1038 | | ...                       ),
[INFO] [stdout] 1039 | | ...                   ),
[INFO] [stdout]      | |_______________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1034 ~                                                     Box::new(BooleanExpression::Eq(
[INFO] [stdout] 1035 |                                                         box e.clone(),
[INFO] [stdout]  ...
[INFO] [stdout] 1038 |                                                         ),
[INFO] [stdout] 1039 ~                                                     )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1040:53
[INFO] [stdout]      |
[INFO] [stdout] 1040 | ...                   box expr.clone(),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1040 -                                                     box expr.clone(),
[INFO] [stdout] 1040 +                                                     Box::new(expr.clone()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1041:53
[INFO] [stdout]      |
[INFO] [stdout] 1041 | ...                   box e.clone(),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1041 -                                                     box e.clone(),
[INFO] [stdout] 1041 +                                                     Box::new(e.clone()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1312:25
[INFO] [stdout]      |
[INFO] [stdout] 1312 |                         box FlatExpression::Identifier(*v),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1312 -                         box FlatExpression::Identifier(*v),
[INFO] [stdout] 1312 +                         Box::new(FlatExpression::Identifier(*v)),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1313:25
[INFO] [stdout]      |
[INFO] [stdout] 1313 |                         box FlatExpression::Identifier(*v),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1313 -                         box FlatExpression::Identifier(*v),
[INFO] [stdout] 1313 +                         Box::new(FlatExpression::Identifier(*v)),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1830:17
[INFO] [stdout]      |
[INFO] [stdout] 1830 |                 box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1830 -                 box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout] 1830 +                 Box::new(FieldElementExpression::Number(FieldPrime::from(32))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1831:17
[INFO] [stdout]      |
[INFO] [stdout] 1831 |                 box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1831 -                 box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1831 +                 Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1829:13
[INFO] [stdout]      |
[INFO] [stdout] 1829 | /             box BooleanExpression::Eq(
[INFO] [stdout] 1830 | |                 box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout] 1831 | |                 box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1832 | |             ),
[INFO] [stdout]      | |_____________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1829 ~             Box::new(BooleanExpression::Eq(
[INFO] [stdout] 1830 |                 box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout] 1831 |                 box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1832 ~             )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1833:13
[INFO] [stdout]      |
[INFO] [stdout] 1833 |             box FieldElementExpression::Number(FieldPrime::from(12)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1833 -             box FieldElementExpression::Number(FieldPrime::from(12)),
[INFO] [stdout] 1833 +             Box::new(FieldElementExpression::Number(FieldPrime::from(12))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1834:13
[INFO] [stdout]      |
[INFO] [stdout] 1834 |             box FieldElementExpression::Number(FieldPrime::from(51)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1834 -             box FieldElementExpression::Number(FieldPrime::from(51)),
[INFO] [stdout] 1834 +             Box::new(FieldElementExpression::Number(FieldPrime::from(51))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1847:13
[INFO] [stdout]      |
[INFO] [stdout] 1847 |             box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1847 -             box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout] 1847 +             Box::new(FieldElementExpression::Number(FieldPrime::from(32))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1848:13
[INFO] [stdout]      |
[INFO] [stdout] 1848 |             box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1848 -             box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1848 +             Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1852:13
[INFO] [stdout]      |
[INFO] [stdout] 1852 |             box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1852 -             box FieldElementExpression::Number(FieldPrime::from(32)),
[INFO] [stdout] 1852 +             Box::new(FieldElementExpression::Number(FieldPrime::from(32))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1853:13
[INFO] [stdout]      |
[INFO] [stdout] 1853 |             box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1853 -             box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1853 +             Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1866:21
[INFO] [stdout]      |
[INFO] [stdout] 1866 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1866 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1866 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1867:21
[INFO] [stdout]      |
[INFO] [stdout] 1867 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1867 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1867 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1865:17
[INFO] [stdout]      |
[INFO] [stdout] 1865 | /                 box BooleanExpression::Eq(
[INFO] [stdout] 1866 | |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1867 | |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1868 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1865 ~                 Box::new(BooleanExpression::Eq(
[INFO] [stdout] 1866 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1867 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1868 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1870:21
[INFO] [stdout]      |
[INFO] [stdout] 1870 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1870 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1870 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1871:21
[INFO] [stdout]      |
[INFO] [stdout] 1871 |                     box FieldElementExpression::Number(FieldPrime::from(20)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1871 -                     box FieldElementExpression::Number(FieldPrime::from(20)),
[INFO] [stdout] 1871 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(20))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1869:17
[INFO] [stdout]      |
[INFO] [stdout] 1869 | /                 box BooleanExpression::Lt(
[INFO] [stdout] 1870 | |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1871 | |                     box FieldElementExpression::Number(FieldPrime::from(20)),
[INFO] [stdout] 1872 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1869 ~                 Box::new(BooleanExpression::Lt(
[INFO] [stdout] 1870 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1871 |                     box FieldElementExpression::Number(FieldPrime::from(20)),
[INFO] [stdout] 1872 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1864:13
[INFO] [stdout]      |
[INFO] [stdout] 1864 | /             box BooleanExpression::And(
[INFO] [stdout] 1865 | |                 box BooleanExpression::Eq(
[INFO] [stdout] 1866 | |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 1867 | |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] ...    |
[INFO] [stdout] 1872 | |                 ),
[INFO] [stdout] 1873 | |             ),
[INFO] [stdout]      | |_____________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1864 ~             Box::new(BooleanExpression::And(
[INFO] [stdout] 1865 |                 box BooleanExpression::Eq(
[INFO] [stdout]  ...
[INFO] [stdout] 1872 |                 ),
[INFO] [stdout] 1873 ~             )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1874:13
[INFO] [stdout]      |
[INFO] [stdout] 1874 |             box FieldElementExpression::Number(FieldPrime::from(12)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1874 -             box FieldElementExpression::Number(FieldPrime::from(12)),
[INFO] [stdout] 1874 +             Box::new(FieldElementExpression::Number(FieldPrime::from(12))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1875:13
[INFO] [stdout]      |
[INFO] [stdout] 1875 |             box FieldElementExpression::Number(FieldPrime::from(51)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1875 -             box FieldElementExpression::Number(FieldPrime::from(51)),
[INFO] [stdout] 1875 +             Box::new(FieldElementExpression::Number(FieldPrime::from(51))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1900:21
[INFO] [stdout]      |
[INFO] [stdout] 1900 |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1900 -                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 1900 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(5))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1901:21
[INFO] [stdout]      |
[INFO] [stdout] 1901 |                     box FieldElementExpression::Identifier("b".into()),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1901 -                     box FieldElementExpression::Identifier("b".into()),
[INFO] [stdout] 1901 +                     Box::new(FieldElementExpression::Identifier("b".into())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1899:17
[INFO] [stdout]      |
[INFO] [stdout] 1899 | /                 box FieldElementExpression::Div(
[INFO] [stdout] 1900 | |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 1901 | |                     box FieldElementExpression::Identifier("b".into()),
[INFO] [stdout] 1902 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1899 ~                 Box::new(FieldElementExpression::Div(
[INFO] [stdout] 1900 |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 1901 |                     box FieldElementExpression::Identifier("b".into()),
[INFO] [stdout] 1902 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:1903:17
[INFO] [stdout]      |
[INFO] [stdout] 1903 |                 box FieldElementExpression::Identifier("b".into()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1903 -                 box FieldElementExpression::Identifier("b".into()),
[INFO] [stdout] 1903 +                 Box::new(FieldElementExpression::Identifier("b".into())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2106:13
[INFO] [stdout]      |
[INFO] [stdout] 2106 |             box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2106 -             box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2106 +             Box::new(FieldElementArrayExpression::Identifier(3, "foo".into())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2107:13
[INFO] [stdout]      |
[INFO] [stdout] 2107 |             box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2107 -             box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2107 +             Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2155:25
[INFO] [stdout]      |
[INFO] [stdout] 2155 |                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2155 -                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2155 +                         Box::new(FieldElementArrayExpression::Identifier(3, "foo".into())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2156:25
[INFO] [stdout]      |
[INFO] [stdout] 2156 |                         box FieldElementExpression::Number(FieldPrime::from(0)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2156 -                         box FieldElementExpression::Number(FieldPrime::from(0)),
[INFO] [stdout] 2156 +                         Box::new(FieldElementExpression::Number(FieldPrime::from(0))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2154:21
[INFO] [stdout]      |
[INFO] [stdout] 2154 | /                     box FieldElementExpression::Select(
[INFO] [stdout] 2155 | |                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2156 | |                         box FieldElementExpression::Number(FieldPrime::from(0)),
[INFO] [stdout] 2157 | |                     ),
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2154 ~                     Box::new(FieldElementExpression::Select(
[INFO] [stdout] 2155 |                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2156 |                         box FieldElementExpression::Number(FieldPrime::from(0)),
[INFO] [stdout] 2157 ~                     )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2159:25
[INFO] [stdout]      |
[INFO] [stdout] 2159 |                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2159 -                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2159 +                         Box::new(FieldElementArrayExpression::Identifier(3, "foo".into())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2160:25
[INFO] [stdout]      |
[INFO] [stdout] 2160 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2160 -                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2160 +                         Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2158:21
[INFO] [stdout]      |
[INFO] [stdout] 2158 | /                     box FieldElementExpression::Select(
[INFO] [stdout] 2159 | |                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2160 | |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2161 | |                     ),
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2158 ~                     Box::new(FieldElementExpression::Select(
[INFO] [stdout] 2159 |                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2160 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2161 ~                     )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2153:17
[INFO] [stdout]      |
[INFO] [stdout] 2153 | /                 box FieldElementExpression::Add(
[INFO] [stdout] 2154 | |                     box FieldElementExpression::Select(
[INFO] [stdout] 2155 | |                         box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2156 | |                         box FieldElementExpression::Number(FieldPrime::from(0)),
[INFO] [stdout] ...    |
[INFO] [stdout] 2161 | |                     ),
[INFO] [stdout] 2162 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2153 ~                 Box::new(FieldElementExpression::Add(
[INFO] [stdout] 2154 |                     box FieldElementExpression::Select(
[INFO] [stdout]  ...
[INFO] [stdout] 2161 |                     ),
[INFO] [stdout] 2162 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2164:21
[INFO] [stdout]      |
[INFO] [stdout] 2164 |                     box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2164 -                     box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2164 +                     Box::new(FieldElementArrayExpression::Identifier(3, "foo".into())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2165:21
[INFO] [stdout]      |
[INFO] [stdout] 2165 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2165 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 2165 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2163:17
[INFO] [stdout]      |
[INFO] [stdout] 2163 | /                 box FieldElementExpression::Select(
[INFO] [stdout] 2164 | |                     box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2165 | |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 2166 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2163 ~                 Box::new(FieldElementExpression::Select(
[INFO] [stdout] 2164 |                     box FieldElementArrayExpression::Identifier(3, "foo".into()),
[INFO] [stdout] 2165 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 2166 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2210:21
[INFO] [stdout]      |
[INFO] [stdout] 2210 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2210 -                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2210 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2211:21
[INFO] [stdout]      |
[INFO] [stdout] 2211 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2211 -                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2211 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2209:17
[INFO] [stdout]      |
[INFO] [stdout] 2209 | /                 box BooleanExpression::Eq(
[INFO] [stdout] 2210 | |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2211 | |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2212 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2209 ~                 Box::new(BooleanExpression::Eq(
[INFO] [stdout] 2210 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2211 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2212 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2213:17
[INFO] [stdout]      |
[INFO] [stdout] 2213 | /                 box FieldElementArrayExpression::Value(
[INFO] [stdout] 2214 | |                     1,
[INFO] [stdout] 2215 | |                     vec![FieldElementExpression::Number(FieldPrime::from(1))],
[INFO] [stdout] 2216 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2213 ~                 Box::new(FieldElementArrayExpression::Value(
[INFO] [stdout] 2214 |                     1,
[INFO] [stdout] 2215 |                     vec![FieldElementExpression::Number(FieldPrime::from(1))],
[INFO] [stdout] 2216 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2217:17
[INFO] [stdout]      |
[INFO] [stdout] 2217 | /                 box FieldElementArrayExpression::Value(
[INFO] [stdout] 2218 | |                     1,
[INFO] [stdout] 2219 | |                     vec![FieldElementExpression::Number(FieldPrime::from(3))],
[INFO] [stdout] 2220 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2217 ~                 Box::new(FieldElementArrayExpression::Value(
[INFO] [stdout] 2218 |                     1,
[INFO] [stdout] 2219 |                     vec![FieldElementExpression::Number(FieldPrime::from(3))],
[INFO] [stdout] 2220 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2243:21
[INFO] [stdout]      |
[INFO] [stdout] 2243 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2243 -                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2243 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2244:21
[INFO] [stdout]      |
[INFO] [stdout] 2244 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2244 -                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2244 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2242:17
[INFO] [stdout]      |
[INFO] [stdout] 2242 | /                 box BooleanExpression::Eq(
[INFO] [stdout] 2243 | |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2244 | |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2245 | |                 ),
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2242 ~                 Box::new(BooleanExpression::Eq(
[INFO] [stdout] 2243 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2244 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2245 ~                 )),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2246:17
[INFO] [stdout]      |
[INFO] [stdout] 2246 |                 box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2246 -                 box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 2246 +                 Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> zokrates_core/src/flatten/mod.rs:2247:17
[INFO] [stdout]      |
[INFO] [stdout] 2247 |                 box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 2247 -                 box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 2247 +                 Box::new(FieldElementExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:516:21
[INFO] [stdout]     |
[INFO] [stdout] 516 |                     box checked_assignee,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 516 -                     box checked_assignee,
[INFO] [stdout] 516 +                     Box::new(checked_assignee),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:517:21
[INFO] [stdout]     |
[INFO] [stdout] 517 |                     box checked_typed_index,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 517 -                     box checked_typed_index,
[INFO] [stdout] 517 +                     Box::new(checked_typed_index),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:554:56
[INFO] [stdout]     |
[INFO] [stdout] 554 |                         Ok(FieldElementExpression::Add(box e1, box e2).into())
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 554 -                         Ok(FieldElementExpression::Add(box e1, box e2).into())
[INFO] [stdout] 554 +                         Ok(FieldElementExpression::Add(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:554:64
[INFO] [stdout]     |
[INFO] [stdout] 554 |                         Ok(FieldElementExpression::Add(box e1, box e2).into())
[INFO] [stdout]     |                                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 554 -                         Ok(FieldElementExpression::Add(box e1, box e2).into())
[INFO] [stdout] 554 +                         Ok(FieldElementExpression::Add(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:573:56
[INFO] [stdout]     |
[INFO] [stdout] 573 |                         Ok(FieldElementExpression::Sub(box e1, box e2).into())
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 573 -                         Ok(FieldElementExpression::Sub(box e1, box e2).into())
[INFO] [stdout] 573 +                         Ok(FieldElementExpression::Sub(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:573:64
[INFO] [stdout]     |
[INFO] [stdout] 573 |                         Ok(FieldElementExpression::Sub(box e1, box e2).into())
[INFO] [stdout]     |                                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 573 -                         Ok(FieldElementExpression::Sub(box e1, box e2).into())
[INFO] [stdout] 573 +                         Ok(FieldElementExpression::Sub(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:592:57
[INFO] [stdout]     |
[INFO] [stdout] 592 |                         Ok(FieldElementExpression::Mult(box e1, box e2).into())
[INFO] [stdout]     |                                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 592 -                         Ok(FieldElementExpression::Mult(box e1, box e2).into())
[INFO] [stdout] 592 +                         Ok(FieldElementExpression::Mult(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:592:65
[INFO] [stdout]     |
[INFO] [stdout] 592 |                         Ok(FieldElementExpression::Mult(box e1, box e2).into())
[INFO] [stdout]     |                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 592 -                         Ok(FieldElementExpression::Mult(box e1, box e2).into())
[INFO] [stdout] 592 +                         Ok(FieldElementExpression::Mult(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:611:56
[INFO] [stdout]     |
[INFO] [stdout] 611 |                         Ok(FieldElementExpression::Div(box e1, box e2).into())
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 611 -                         Ok(FieldElementExpression::Div(box e1, box e2).into())
[INFO] [stdout] 611 +                         Ok(FieldElementExpression::Div(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:611:64
[INFO] [stdout]     |
[INFO] [stdout] 611 |                         Ok(FieldElementExpression::Div(box e1, box e2).into())
[INFO] [stdout]     |                                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 611 -                         Ok(FieldElementExpression::Div(box e1, box e2).into())
[INFO] [stdout] 611 +                         Ok(FieldElementExpression::Div(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:630:83
[INFO] [stdout]     |
[INFO] [stdout] 630 |                         TypedExpression::FieldElement(FieldElementExpression::Pow(box e1, box e2)),
[INFO] [stdout]     |                                                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 630 -                         TypedExpression::FieldElement(FieldElementExpression::Pow(box e1, box e2)),
[INFO] [stdout] 630 +                         TypedExpression::FieldElement(FieldElementExpression::Pow(Box::new(e1), box e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:630:91
[INFO] [stdout]     |
[INFO] [stdout] 630 |                         TypedExpression::FieldElement(FieldElementExpression::Pow(box e1, box e2)),
[INFO] [stdout]     |                                                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 630 -                         TypedExpression::FieldElement(FieldElementExpression::Pow(box e1, box e2)),
[INFO] [stdout] 630 +                         TypedExpression::FieldElement(FieldElementExpression::Pow(box e1, Box::new(e2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:655:71
[INFO] [stdout]     |
[INFO] [stdout] 655 | ...                   Ok(FieldElementExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 655 -                                     Ok(FieldElementExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout] 655 +                                     Ok(FieldElementExpression::IfElse(Box::new(condition), box consequence, box alternative).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:655:86
[INFO] [stdout]     |
[INFO] [stdout] 655 | ...                   Ok(FieldElementExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 655 -                                     Ok(FieldElementExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout] 655 +                                     Ok(FieldElementExpression::IfElse(box condition, Box::new(consequence), box alternative).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:655:103
[INFO] [stdout]     |
[INFO] [stdout] 655 | ...                   Ok(FieldElementExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 655 -                                     Ok(FieldElementExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout] 655 +                                     Ok(FieldElementExpression::IfElse(box condition, box consequence, Box::new(alternative)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:658:76
[INFO] [stdout]     |
[INFO] [stdout] 658 | ...                   Ok(FieldElementArrayExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 658 -                                     Ok(FieldElementArrayExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout] 658 +                                     Ok(FieldElementArrayExpression::IfElse(Box::new(condition), box consequence, box alternative).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:658:91
[INFO] [stdout]     |
[INFO] [stdout] 658 | ...                   Ok(FieldElementArrayExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 658 -                                     Ok(FieldElementArrayExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout] 658 +                                     Ok(FieldElementArrayExpression::IfElse(box condition, Box::new(consequence), box alternative).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:658:108
[INFO] [stdout]     |
[INFO] [stdout] 658 | ...                   Ok(FieldElementArrayExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 658 -                                     Ok(FieldElementArrayExpression::IfElse(box condition, box consequence, box alternative).into())
[INFO] [stdout] 658 +                                     Ok(FieldElementArrayExpression::IfElse(box condition, box consequence, Box::new(alternative)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:745:50
[INFO] [stdout]     |
[INFO] [stdout] 745 |                         Ok(BooleanExpression::Lt(box e1, box e2).into())
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 745 -                         Ok(BooleanExpression::Lt(box e1, box e2).into())
[INFO] [stdout] 745 +                         Ok(BooleanExpression::Lt(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:745:58
[INFO] [stdout]     |
[INFO] [stdout] 745 |                         Ok(BooleanExpression::Lt(box e1, box e2).into())
[INFO] [stdout]     |                                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 745 -                         Ok(BooleanExpression::Lt(box e1, box e2).into())
[INFO] [stdout] 745 +                         Ok(BooleanExpression::Lt(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:764:50
[INFO] [stdout]     |
[INFO] [stdout] 764 |                         Ok(BooleanExpression::Le(box e1, box e2).into())
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 764 -                         Ok(BooleanExpression::Le(box e1, box e2).into())
[INFO] [stdout] 764 +                         Ok(BooleanExpression::Le(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:764:58
[INFO] [stdout]     |
[INFO] [stdout] 764 |                         Ok(BooleanExpression::Le(box e1, box e2).into())
[INFO] [stdout]     |                                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 764 -                         Ok(BooleanExpression::Le(box e1, box e2).into())
[INFO] [stdout] 764 +                         Ok(BooleanExpression::Le(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:783:50
[INFO] [stdout]     |
[INFO] [stdout] 783 |                         Ok(BooleanExpression::Eq(box e1, box e2).into())
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 783 -                         Ok(BooleanExpression::Eq(box e1, box e2).into())
[INFO] [stdout] 783 +                         Ok(BooleanExpression::Eq(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:783:58
[INFO] [stdout]     |
[INFO] [stdout] 783 |                         Ok(BooleanExpression::Eq(box e1, box e2).into())
[INFO] [stdout]     |                                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 783 -                         Ok(BooleanExpression::Eq(box e1, box e2).into())
[INFO] [stdout] 783 +                         Ok(BooleanExpression::Eq(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:802:50
[INFO] [stdout]     |
[INFO] [stdout] 802 |                         Ok(BooleanExpression::Ge(box e1, box e2).into())
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 802 -                         Ok(BooleanExpression::Ge(box e1, box e2).into())
[INFO] [stdout] 802 +                         Ok(BooleanExpression::Ge(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:802:58
[INFO] [stdout]     |
[INFO] [stdout] 802 |                         Ok(BooleanExpression::Ge(box e1, box e2).into())
[INFO] [stdout]     |                                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 802 -                         Ok(BooleanExpression::Ge(box e1, box e2).into())
[INFO] [stdout] 802 +                         Ok(BooleanExpression::Ge(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:821:50
[INFO] [stdout]     |
[INFO] [stdout] 821 |                         Ok(BooleanExpression::Gt(box e1, box e2).into())
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 821 -                         Ok(BooleanExpression::Gt(box e1, box e2).into())
[INFO] [stdout] 821 +                         Ok(BooleanExpression::Gt(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:821:58
[INFO] [stdout]     |
[INFO] [stdout] 821 |                         Ok(BooleanExpression::Gt(box e1, box e2).into())
[INFO] [stdout]     |                                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 821 -                         Ok(BooleanExpression::Gt(box e1, box e2).into())
[INFO] [stdout] 821 +                         Ok(BooleanExpression::Gt(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:840:59
[INFO] [stdout]     |
[INFO] [stdout] 840 |                         Ok(FieldElementExpression::Select(box a, box i).into())
[INFO] [stdout]     |                                                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 840 -                         Ok(FieldElementExpression::Select(box a, box i).into())
[INFO] [stdout] 840 +                         Ok(FieldElementExpression::Select(Box::new(a), box i).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:840:66
[INFO] [stdout]     |
[INFO] [stdout] 840 |                         Ok(FieldElementExpression::Select(box a, box i).into())
[INFO] [stdout]     |                                                                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 840 -                         Ok(FieldElementExpression::Select(box a, box i).into())
[INFO] [stdout] 840 +                         Ok(FieldElementExpression::Select(box a, Box::new(i)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:905:51
[INFO] [stdout]     |
[INFO] [stdout] 905 |                         Ok(BooleanExpression::And(box e1, box e2).into())
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 905 -                         Ok(BooleanExpression::And(box e1, box e2).into())
[INFO] [stdout] 905 +                         Ok(BooleanExpression::And(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:905:59
[INFO] [stdout]     |
[INFO] [stdout] 905 |                         Ok(BooleanExpression::And(box e1, box e2).into())
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 905 -                         Ok(BooleanExpression::And(box e1, box e2).into())
[INFO] [stdout] 905 +                         Ok(BooleanExpression::And(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:923:50
[INFO] [stdout]     |
[INFO] [stdout] 923 |                         Ok(BooleanExpression::Or(box e1, box e2).into())
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 923 -                         Ok(BooleanExpression::Or(box e1, box e2).into())
[INFO] [stdout] 923 +                         Ok(BooleanExpression::Or(Box::new(e1), box e2).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:923:58
[INFO] [stdout]     |
[INFO] [stdout] 923 |                         Ok(BooleanExpression::Or(box e1, box e2).into())
[INFO] [stdout]     |                                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 923 -                         Ok(BooleanExpression::Or(box e1, box e2).into())
[INFO] [stdout] 923 +                         Ok(BooleanExpression::Or(box e1, Box::new(e2)).into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/semantics.rs:935:78
[INFO] [stdout]     |
[INFO] [stdout] 935 |                     TypedExpression::Boolean(e) => Ok(BooleanExpression::Not(box e).into()),
[INFO] [stdout]     |                                                                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 935 -                     TypedExpression::Boolean(e) => Ok(BooleanExpression::Not(box e).into()),
[INFO] [stdout] 935 +                     TypedExpression::Boolean(e) => Ok(BooleanExpression::Not(Box::new(e)).into()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 box FlatExpression::Number(T::from_bellman(val)),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 18 -                 box FlatExpression::Number(T::from_bellman(val)),
[INFO] [stdout] 18 +                 Box::new(FlatExpression::Number(T::from_bellman(val))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 box FlatExpression::Identifier(FlatVariable::new(key)),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 19 -                 box FlatExpression::Identifier(FlatVariable::new(key)),
[INFO] [stdout] 19 +                 Box::new(FlatExpression::Identifier(FlatVariable::new(key))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:22:46
[INFO] [stdout]    |
[INFO] [stdout] 22 |         .reduce(|acc, e| FlatExpression::Add(box acc, box e))
[INFO] [stdout]    |                                              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 22 -         .reduce(|acc, e| FlatExpression::Add(box acc, box e))
[INFO] [stdout] 22 +         .reduce(|acc, e| FlatExpression::Add(Box::new(acc), box e))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:22:55
[INFO] [stdout]    |
[INFO] [stdout] 22 |         .reduce(|acc, e| FlatExpression::Add(box acc, box e))
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 22 -         .reduce(|acc, e| FlatExpression::Add(box acc, box e))
[INFO] [stdout] 22 +         .reduce(|acc, e| FlatExpression::Add(box acc, Box::new(e)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 |             FlatExpression::Add(box FlatExpression::Number(T::zero()), box e)
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 25 -             FlatExpression::Add(box FlatExpression::Number(T::zero()), box e)
[INFO] [stdout] 25 +             FlatExpression::Add(Box::new(FlatExpression::Number(T::zero())), box e)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:25:72
[INFO] [stdout]    |
[INFO] [stdout] 25 |             FlatExpression::Add(box FlatExpression::Number(T::zero()), box e)
[INFO] [stdout]    |                                                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 25 -             FlatExpression::Add(box FlatExpression::Number(T::zero()), box e)
[INFO] [stdout] 25 +             FlatExpression::Add(box FlatExpression::Number(T::zero()), Box::new(e))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 |         FlatStatement::Condition(lhs, FlatExpression::Mult(box rhs_a, box rhs_b))
[INFO] [stdout]    |                                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 38 -         FlatStatement::Condition(lhs, FlatExpression::Mult(box rhs_a, box rhs_b))
[INFO] [stdout] 38 +         FlatStatement::Condition(lhs, FlatExpression::Mult(Box::new(rhs_a), box rhs_b))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/standard.rs:38:71
[INFO] [stdout]    |
[INFO] [stdout] 38 |         FlatStatement::Condition(lhs, FlatExpression::Mult(box rhs_a, box rhs_b))
[INFO] [stdout]    |                                                                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 38 -         FlatStatement::Condition(lhs, FlatExpression::Mult(box rhs_a, box rhs_b))
[INFO] [stdout] 38 +         FlatStatement::Condition(lhs, FlatExpression::Mult(box rhs_a, Box::new(rhs_b)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/flat_propagation.rs:33:53
[INFO] [stdout]    |
[INFO] [stdout] 33 |                     (e1, e2) => FlatExpression::Add(box e1, box e2),
[INFO] [stdout]    |                                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 33 -                     (e1, e2) => FlatExpression::Add(box e1, box e2),
[INFO] [stdout] 33 +                     (e1, e2) => FlatExpression::Add(Box::new(e1), box e2),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/flat_propagation.rs:33:61
[INFO] [stdout]    |
[INFO] [stdout] 33 |                     (e1, e2) => FlatExpression::Add(box e1, box e2),
[INFO] [stdout]    |                                                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 33 -                     (e1, e2) => FlatExpression::Add(box e1, box e2),
[INFO] [stdout] 33 +                     (e1, e2) => FlatExpression::Add(box e1, Box::new(e2)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/flat_propagation.rs:41:53
[INFO] [stdout]    |
[INFO] [stdout] 41 |                     (e1, e2) => FlatExpression::Sub(box e1, box e2),
[INFO] [stdout]    |                                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 41 -                     (e1, e2) => FlatExpression::Sub(box e1, box e2),
[INFO] [stdout] 41 +                     (e1, e2) => FlatExpression::Sub(Box::new(e1), box e2),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/flat_propagation.rs:41:61
[INFO] [stdout]    |
[INFO] [stdout] 41 |                     (e1, e2) => FlatExpression::Sub(box e1, box e2),
[INFO] [stdout]    |                                                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 41 -                     (e1, e2) => FlatExpression::Sub(box e1, box e2),
[INFO] [stdout] 41 +                     (e1, e2) => FlatExpression::Sub(box e1, Box::new(e2)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/flat_propagation.rs:49:54
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     (e1, e2) => FlatExpression::Mult(box e1, box e2),
[INFO] [stdout]    |                                                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 49 -                     (e1, e2) => FlatExpression::Mult(box e1, box e2),
[INFO] [stdout] 49 +                     (e1, e2) => FlatExpression::Mult(Box::new(e1), box e2),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/flat_propagation.rs:49:62
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     (e1, e2) => FlatExpression::Mult(box e1, box e2),
[INFO] [stdout]    |                                                              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 49 -                     (e1, e2) => FlatExpression::Mult(box e1, box e2),
[INFO] [stdout] 49 +                     (e1, e2) => FlatExpression::Mult(box e1, Box::new(e2)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/flat_propagation.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     box FlatExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 133 -                     box FlatExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 133 +                     Box::new(FlatExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/flat_propagation.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     box FlatExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 134 -                     box FlatExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 134 +                     Box::new(FlatExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/flat_propagation.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     box FlatExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 146 -                     box FlatExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 146 +                     Box::new(FlatExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/flat_propagation.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     box FlatExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 147 -                     box FlatExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 147 +                     Box::new(FlatExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/flat_propagation.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |                     box FlatExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 159 -                     box FlatExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 159 +                     Box::new(FlatExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/flat_propagation.rs:160:21
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     box FlatExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 160 -                     box FlatExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 160 +                     Box::new(FlatExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/propagation.rs:96:67
[INFO] [stdout]    |
[INFO] [stdout] 96 |                         Some(TypedStatement::Definition(TypedAssignee::ArrayElement(box TypedAssignee::Identifier(var), box index), expr))
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 96 -                         Some(TypedStatement::Definition(TypedAssignee::ArrayElement(box TypedAssignee::Identifier(var), box index), expr))
[INFO] [stdout] 96 +                         Some(TypedStatement::Definition(TypedAssignee::ArrayElement(Box::new(TypedAssignee::Identifier(var)), box index), expr))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/propagation.rs:96:103
[INFO] [stdout]    |
[INFO] [stdout] 96 |                         Some(TypedStatement::Definition(TypedAssignee::ArrayElement(box TypedAssignee::Identifier(var), box index), expr))
[INFO] [stdout]    |                                                                                                                         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 96 -                         Some(TypedStatement::Definition(TypedAssignee::ArrayElement(box TypedAssignee::Identifier(var), box index), expr))
[INFO] [stdout] 96 +                         Some(TypedStatement::Definition(TypedAssignee::ArrayElement(box TypedAssignee::Identifier(var), Box::new(index)), expr))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:146:57
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 (e1, e2) => FieldElementExpression::Add(box e1, box e2),
[INFO] [stdout]     |                                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 146 -                 (e1, e2) => FieldElementExpression::Add(box e1, box e2),
[INFO] [stdout] 146 +                 (e1, e2) => FieldElementExpression::Add(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:146:65
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 (e1, e2) => FieldElementExpression::Add(box e1, box e2),
[INFO] [stdout]     |                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 146 -                 (e1, e2) => FieldElementExpression::Add(box e1, box e2),
[INFO] [stdout] 146 +                 (e1, e2) => FieldElementExpression::Add(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:155:57
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 (e1, e2) => FieldElementExpression::Sub(box e1, box e2),
[INFO] [stdout]     |                                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 155 -                 (e1, e2) => FieldElementExpression::Sub(box e1, box e2),
[INFO] [stdout] 155 +                 (e1, e2) => FieldElementExpression::Sub(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:155:65
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 (e1, e2) => FieldElementExpression::Sub(box e1, box e2),
[INFO] [stdout]     |                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 155 -                 (e1, e2) => FieldElementExpression::Sub(box e1, box e2),
[INFO] [stdout] 155 +                 (e1, e2) => FieldElementExpression::Sub(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:164:58
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 (e1, e2) => FieldElementExpression::Mult(box e1, box e2),
[INFO] [stdout]     |                                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 164 -                 (e1, e2) => FieldElementExpression::Mult(box e1, box e2),
[INFO] [stdout] 164 +                 (e1, e2) => FieldElementExpression::Mult(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:164:66
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 (e1, e2) => FieldElementExpression::Mult(box e1, box e2),
[INFO] [stdout]     |                                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 164 -                 (e1, e2) => FieldElementExpression::Mult(box e1, box e2),
[INFO] [stdout] 164 +                 (e1, e2) => FieldElementExpression::Mult(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:173:57
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 (e1, e2) => FieldElementExpression::Div(box e1, box e2),
[INFO] [stdout]     |                                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 173 -                 (e1, e2) => FieldElementExpression::Div(box e1, box e2),
[INFO] [stdout] 173 +                 (e1, e2) => FieldElementExpression::Div(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:173:65
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 (e1, e2) => FieldElementExpression::Div(box e1, box e2),
[INFO] [stdout]     |                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 173 -                 (e1, e2) => FieldElementExpression::Div(box e1, box e2),
[INFO] [stdout] 173 +                 (e1, e2) => FieldElementExpression::Div(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:186:53
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         FieldElementExpression::Pow(box e1, box FieldElementExpression::Number(n2))
[INFO] [stdout]     |                                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 186 -                         FieldElementExpression::Pow(box e1, box FieldElementExpression::Number(n2))
[INFO] [stdout] 186 +                         FieldElementExpression::Pow(Box::new(e1), box FieldElementExpression::Number(n2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:186:61
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         FieldElementExpression::Pow(box e1, box FieldElementExpression::Number(n2))
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 186 -                         FieldElementExpression::Pow(box e1, box FieldElementExpression::Number(n2))
[INFO] [stdout] 186 +                         FieldElementExpression::Pow(box e1, Box::new(FieldElementExpression::Number(n2)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:200:57
[INFO] [stdout]     |
[INFO] [stdout] 200 |                     c => FieldElementExpression::IfElse(box c, box consequence, box alternative),
[INFO] [stdout]     |                                                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 200 -                     c => FieldElementExpression::IfElse(box c, box consequence, box alternative),
[INFO] [stdout] 200 +                     c => FieldElementExpression::IfElse(Box::new(c), box consequence, box alternative),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:200:64
[INFO] [stdout]     |
[INFO] [stdout] 200 |                     c => FieldElementExpression::IfElse(box c, box consequence, box alternative),
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 200 -                     c => FieldElementExpression::IfElse(box c, box consequence, box alternative),
[INFO] [stdout] 200 +                     c => FieldElementExpression::IfElse(box c, Box::new(consequence), box alternative),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:200:81
[INFO] [stdout]     |
[INFO] [stdout] 200 |                     c => FieldElementExpression::IfElse(box c, box consequence, box alternative),
[INFO] [stdout]     |                                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 200 -                     c => FieldElementExpression::IfElse(box c, box consequence, box alternative),
[INFO] [stdout] 200 +                     c => FieldElementExpression::IfElse(box c, box consequence, Box::new(alternative)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:226:25
[INFO] [stdout]     |
[INFO] [stdout] 226 |                         box TypedAssignee::Identifier(Variable::field_array(id.clone(), size)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 226 -                         box TypedAssignee::Identifier(Variable::field_array(id.clone(), size)),
[INFO] [stdout] 226 +                         Box::new(TypedAssignee::Identifier(Variable::field_array(id.clone(), size))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 |                         box FieldElementExpression::Number(n.clone()).into(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 227 -                         box FieldElementExpression::Number(n.clone()).into(),
[INFO] [stdout] 227 +                         Box::new(FieldElementExpression::Number(n.clone()).into()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:234:29
[INFO] [stdout]     |
[INFO] [stdout] 234 | ...                   box FieldElementArrayExpression::Identifier(size, id),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 234 -                             box FieldElementArrayExpression::Identifier(size, id),
[INFO] [stdout] 234 +                             Box::new(FieldElementArrayExpression::Identifier(size, id)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:235:29
[INFO] [stdout]     |
[INFO] [stdout] 235 | ...                   box FieldElementExpression::Number(n),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 235 -                             box FieldElementExpression::Number(n),
[INFO] [stdout] 235 +                             Box::new(FieldElementExpression::Number(n)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:238:62
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     (a, i) => FieldElementExpression::Select(box a, box i),
[INFO] [stdout]     |                                                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 238 -                     (a, i) => FieldElementExpression::Select(box a, box i),
[INFO] [stdout] 238 +                     (a, i) => FieldElementExpression::Select(Box::new(a), box i),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:238:69
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     (a, i) => FieldElementExpression::Select(box a, box i),
[INFO] [stdout]     |                                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 238 -                     (a, i) => FieldElementExpression::Select(box a, box i),
[INFO] [stdout] 238 +                     (a, i) => FieldElementExpression::Select(box a, Box::new(i)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:291:55
[INFO] [stdout]     |
[INFO] [stdout] 291 |                     (e1, e2) => BooleanExpression::Eq(box e1, box e2),
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 291 -                     (e1, e2) => BooleanExpression::Eq(box e1, box e2),
[INFO] [stdout] 291 +                     (e1, e2) => BooleanExpression::Eq(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:291:63
[INFO] [stdout]     |
[INFO] [stdout] 291 |                     (e1, e2) => BooleanExpression::Eq(box e1, box e2),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 291 -                     (e1, e2) => BooleanExpression::Eq(box e1, box e2),
[INFO] [stdout] 291 +                     (e1, e2) => BooleanExpression::Eq(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:302:55
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     (e1, e2) => BooleanExpression::Lt(box e1, box e2),
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 302 -                     (e1, e2) => BooleanExpression::Lt(box e1, box e2),
[INFO] [stdout] 302 +                     (e1, e2) => BooleanExpression::Lt(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:302:63
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     (e1, e2) => BooleanExpression::Lt(box e1, box e2),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 302 -                     (e1, e2) => BooleanExpression::Lt(box e1, box e2),
[INFO] [stdout] 302 +                     (e1, e2) => BooleanExpression::Lt(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:313:55
[INFO] [stdout]     |
[INFO] [stdout] 313 |                     (e1, e2) => BooleanExpression::Le(box e1, box e2),
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 313 -                     (e1, e2) => BooleanExpression::Le(box e1, box e2),
[INFO] [stdout] 313 +                     (e1, e2) => BooleanExpression::Le(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:313:63
[INFO] [stdout]     |
[INFO] [stdout] 313 |                     (e1, e2) => BooleanExpression::Le(box e1, box e2),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 313 -                     (e1, e2) => BooleanExpression::Le(box e1, box e2),
[INFO] [stdout] 313 +                     (e1, e2) => BooleanExpression::Le(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:324:55
[INFO] [stdout]     |
[INFO] [stdout] 324 |                     (e1, e2) => BooleanExpression::Gt(box e1, box e2),
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 324 -                     (e1, e2) => BooleanExpression::Gt(box e1, box e2),
[INFO] [stdout] 324 +                     (e1, e2) => BooleanExpression::Gt(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:324:63
[INFO] [stdout]     |
[INFO] [stdout] 324 |                     (e1, e2) => BooleanExpression::Gt(box e1, box e2),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 324 -                     (e1, e2) => BooleanExpression::Gt(box e1, box e2),
[INFO] [stdout] 324 +                     (e1, e2) => BooleanExpression::Gt(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:335:55
[INFO] [stdout]     |
[INFO] [stdout] 335 |                     (e1, e2) => BooleanExpression::Ge(box e1, box e2),
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 335 -                     (e1, e2) => BooleanExpression::Ge(box e1, box e2),
[INFO] [stdout] 335 +                     (e1, e2) => BooleanExpression::Ge(Box::new(e1), box e2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:335:63
[INFO] [stdout]     |
[INFO] [stdout] 335 |                     (e1, e2) => BooleanExpression::Ge(box e1, box e2),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 335 -                     (e1, e2) => BooleanExpression::Ge(box e1, box e2),
[INFO] [stdout] 335 +                     (e1, e2) => BooleanExpression::Ge(box e1, Box::new(e2)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:359:21
[INFO] [stdout]     |
[INFO] [stdout] 359 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 359 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 359 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:360:21
[INFO] [stdout]     |
[INFO] [stdout] 360 |                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 360 -                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 360 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 372 -                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 372 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:373:21
[INFO] [stdout]     |
[INFO] [stdout] 373 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 373 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 373 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 385 -                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 385 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:386:21
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 386 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 386 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:398:21
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     box FieldElementExpression::Number(FieldPrime::from(6)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 398 -                     box FieldElementExpression::Number(FieldPrime::from(6)),
[INFO] [stdout] 398 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(6))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:399:21
[INFO] [stdout]     |
[INFO] [stdout] 399 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 399 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 399 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:411:21
[INFO] [stdout]     |
[INFO] [stdout] 411 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 411 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 411 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:412:21
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 412 -                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 412 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:424:21
[INFO] [stdout]     |
[INFO] [stdout] 424 |                     box BooleanExpression::Value(true),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 424 -                     box BooleanExpression::Value(true),
[INFO] [stdout] 424 +                     Box::new(BooleanExpression::Value(true)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:425:21
[INFO] [stdout]     |
[INFO] [stdout] 425 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 425 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 425 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:426:21
[INFO] [stdout]     |
[INFO] [stdout] 426 |                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 426 -                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 426 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:438:21
[INFO] [stdout]     |
[INFO] [stdout] 438 |                     box BooleanExpression::Value(false),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 438 -                     box BooleanExpression::Value(false),
[INFO] [stdout] 438 +                     Box::new(BooleanExpression::Value(false)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 439 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 439 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:440:21
[INFO] [stdout]     |
[INFO] [stdout] 440 |                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 440 -                     box FieldElementExpression::Number(FieldPrime::from(3)),
[INFO] [stdout] 440 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(3))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:452:21
[INFO] [stdout]     |
[INFO] [stdout] 452 | /                     box FieldElementArrayExpression::Value(
[INFO] [stdout] 453 | |                         3,
[INFO] [stdout] 454 | |                         vec![
[INFO] [stdout] 455 | |                             FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] ...   |
[INFO] [stdout] 458 | |                         ],
[INFO] [stdout] 459 | |                     ),
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 452 ~                     Box::new(FieldElementArrayExpression::Value(
[INFO] [stdout] 453 |                         3,
[INFO] [stdout] ...
[INFO] [stdout] 458 |                         ],
[INFO] [stdout] 459 ~                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:461:25
[INFO] [stdout]     |
[INFO] [stdout] 461 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 461 -                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 461 +                         Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:462:25
[INFO] [stdout]     |
[INFO] [stdout] 462 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 462 -                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 462 +                         Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:460:21
[INFO] [stdout]     |
[INFO] [stdout] 460 | /                     box FieldElementExpression::Add(
[INFO] [stdout] 461 | |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 462 | |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 463 | |                     ),
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 460 ~                     Box::new(FieldElementExpression::Add(
[INFO] [stdout] 461 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 462 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 463 ~                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:480:21
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 480 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 480 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:481:21
[INFO] [stdout]     |
[INFO] [stdout] 481 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 481 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 481 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:485:21
[INFO] [stdout]     |
[INFO] [stdout] 485 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 485 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 485 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:486:21
[INFO] [stdout]     |
[INFO] [stdout] 486 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 486 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 486 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:502:21
[INFO] [stdout]     |
[INFO] [stdout] 502 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 502 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 502 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 503 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 503 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:507:21
[INFO] [stdout]     |
[INFO] [stdout] 507 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 507 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 507 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:508:21
[INFO] [stdout]     |
[INFO] [stdout] 508 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 508 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 508 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:524:21
[INFO] [stdout]     |
[INFO] [stdout] 524 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 524 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 524 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 525 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 525 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 525 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:529:21
[INFO] [stdout]     |
[INFO] [stdout] 529 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 529 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 529 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:530:21
[INFO] [stdout]     |
[INFO] [stdout] 530 |                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 530 -                     box FieldElementExpression::Number(FieldPrime::from(2)),
[INFO] [stdout] 530 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:546:21
[INFO] [stdout]     |
[INFO] [stdout] 546 |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 546 -                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 546 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(5))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:547:21
[INFO] [stdout]     |
[INFO] [stdout] 547 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 547 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 547 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:551:21
[INFO] [stdout]     |
[INFO] [stdout] 551 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 551 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 551 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:552:21
[INFO] [stdout]     |
[INFO] [stdout] 552 |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 552 -                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 552 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(5))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:568:21
[INFO] [stdout]     |
[INFO] [stdout] 568 |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 568 -                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 568 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(5))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:569:21
[INFO] [stdout]     |
[INFO] [stdout] 569 |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 569 -                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 569 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(5))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:573:21
[INFO] [stdout]     |
[INFO] [stdout] 573 |                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 573 -                     box FieldElementExpression::Number(FieldPrime::from(4)),
[INFO] [stdout] 573 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(4))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:574:21
[INFO] [stdout]     |
[INFO] [stdout] 574 |                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 574 -                     box FieldElementExpression::Number(FieldPrime::from(5)),
[INFO] [stdout] 574 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(5))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:618:25
[INFO] [stdout]     |
[INFO] [stdout] 618 |                         box TypedAssignee::Identifier(Variable::field_array("a".into(), 2)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 618 -                         box TypedAssignee::Identifier(Variable::field_array("a".into(), 2)),
[INFO] [stdout] 618 +                         Box::new(TypedAssignee::Identifier(Variable::field_array("a".into(), 2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:619:25
[INFO] [stdout]     |
[INFO] [stdout] 619 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 619 -                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 619 +                         Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:684:25
[INFO] [stdout]     |
[INFO] [stdout] 684 |                         box TypedAssignee::Identifier(Variable::field_array("a".into(), 2)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 684 -                         box TypedAssignee::Identifier(Variable::field_array("a".into(), 2)),
[INFO] [stdout] 684 +                         Box::new(TypedAssignee::Identifier(Variable::field_array("a".into(), 2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/propagation.rs:685:25
[INFO] [stdout]     |
[INFO] [stdout] 685 |                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 685 -                         box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 685 +                         Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/unroll.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 | ...                   box index.clone(),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 96 -                                     box index.clone(),
[INFO] [stdout] 96 +                                     Box::new(index.clone()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/unroll.rs:97:37
[INFO] [stdout]    |
[INFO] [stdout] 97 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 97 -                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 97 +                                     Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/unroll.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 95 | / ...                   box BooleanExpression::Eq(
[INFO] [stdout] 96 | | ...                       box index.clone(),
[INFO] [stdout] 97 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 98 | | ...                   ),
[INFO] [stdout]    | |_______________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 95 ~                                 Box::new(BooleanExpression::Eq(
[INFO] [stdout] 96 |                                     box index.clone(),
[INFO] [stdout] 97 |                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 98 ~                                 )),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/static_analysis/unroll.rs:99:33
[INFO] [stdout]    |
[INFO] [stdout] 99 | ...                   box expr.clone(),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 99 -                                 box expr.clone(),
[INFO] [stdout] 99 +                                 Box::new(expr.clone()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/unroll.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 | / ...                   box FieldElementArrayExpression::Identifier(
[INFO] [stdout] 102 | | ...                       array_size,
[INFO] [stdout] 103 | | ...                       current_ssa_variable.id.clone(),
[INFO] [stdout] 104 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 101 ~                                     Box::new(FieldElementArrayExpression::Identifier(
[INFO] [stdout] 102 |                                         array_size,
[INFO] [stdout] 103 |                                         current_ssa_variable.id.clone(),
[INFO] [stdout] 104 ~                                     )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/unroll.rs:105:37
[INFO] [stdout]     |
[INFO] [stdout] 105 | ...                   box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 105 -                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 105 +                                     Box::new(FieldElementExpression::Number(T::from(i))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/unroll.rs:100:33
[INFO] [stdout]     |
[INFO] [stdout] 100 | / ...                   box FieldElementExpression::Select(
[INFO] [stdout] 101 | | ...                       box FieldElementArrayExpression::Identifier(
[INFO] [stdout] 102 | | ...                           array_size,
[INFO] [stdout] 103 | | ...                           current_ssa_variable.id.clone(),
[INFO] [stdout] 104 | | ...                       ),
[INFO] [stdout] 105 | | ...                       box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 106 | | ...                   ),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 100 ~                                 Box::new(FieldElementExpression::Select(
[INFO] [stdout] 101 |                                     box FieldElementArrayExpression::Identifier(
[INFO] [stdout] ...
[INFO] [stdout] 105 |                                     box FieldElementExpression::Number(T::from(i)),
[INFO] [stdout] 106 ~                                 )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/unroll.rs:343:21
[INFO] [stdout]     |
[INFO] [stdout] 343 |                     box FieldElementExpression::Identifier("a".into()),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 343 -                     box FieldElementExpression::Identifier("a".into()),
[INFO] [stdout] 343 +                     Box::new(FieldElementExpression::Identifier("a".into())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/unroll.rs:344:21
[INFO] [stdout]     |
[INFO] [stdout] 344 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 344 -                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 344 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/unroll.rs:466:21
[INFO] [stdout]     |
[INFO] [stdout] 466 |                     box TypedAssignee::Identifier(Variable::field_array("a".into(), 2)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 466 -                     box TypedAssignee::Identifier(Variable::field_array("a".into(), 2)),
[INFO] [stdout] 466 +                     Box::new(TypedAssignee::Identifier(Variable::field_array("a".into(), 2))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/static_analysis/unroll.rs:467:21
[INFO] [stdout]     |
[INFO] [stdout] 467 |                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 467 -                     box FieldElementExpression::Number(FieldPrime::from(1)),
[INFO] [stdout] 467 +                     Box::new(FieldElementExpression::Number(FieldPrime::from(1))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/typed_absy/folder.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 box self.fold_assignee(a),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 37 -                 box self.fold_assignee(a),
[INFO] [stdout] 37 +                 Box::new(self.fold_assignee(a)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/typed_absy/folder.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 box self.fold_field_expression(index),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 38 -                 box self.fold_field_expression(index),
[INFO] [stdout] 38 +                 Box::new(self.fold_field_expression(index)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 box f.fold_boolean_expression(condition),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 163 -                 box f.fold_boolean_expression(condition),
[INFO] [stdout] 163 +                 Box::new(f.fold_boolean_expression(condition)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:164:17
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 box f.fold_field_array_expression(consequence),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 164 -                 box f.fold_field_array_expression(consequence),
[INFO] [stdout] 164 +                 Box::new(f.fold_field_array_expression(consequence)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 box f.fold_field_array_expression(alternative),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 165 -                 box f.fold_field_array_expression(alternative),
[INFO] [stdout] 165 +                 Box::new(f.fold_field_array_expression(alternative)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:183:41
[INFO] [stdout]     |
[INFO] [stdout] 183 |             FieldElementExpression::Add(box e1, box e2)
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 183 -             FieldElementExpression::Add(box e1, box e2)
[INFO] [stdout] 183 +             FieldElementExpression::Add(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |             FieldElementExpression::Add(box e1, box e2)
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 183 -             FieldElementExpression::Add(box e1, box e2)
[INFO] [stdout] 183 +             FieldElementExpression::Add(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 |             FieldElementExpression::Sub(box e1, box e2)
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 188 -             FieldElementExpression::Sub(box e1, box e2)
[INFO] [stdout] 188 +             FieldElementExpression::Sub(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:188:49
[INFO] [stdout]     |
[INFO] [stdout] 188 |             FieldElementExpression::Sub(box e1, box e2)
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 188 -             FieldElementExpression::Sub(box e1, box e2)
[INFO] [stdout] 188 +             FieldElementExpression::Sub(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:193:42
[INFO] [stdout]     |
[INFO] [stdout] 193 |             FieldElementExpression::Mult(box e1, box e2)
[INFO] [stdout]     |                                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 193 -             FieldElementExpression::Mult(box e1, box e2)
[INFO] [stdout] 193 +             FieldElementExpression::Mult(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:193:50
[INFO] [stdout]     |
[INFO] [stdout] 193 |             FieldElementExpression::Mult(box e1, box e2)
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 193 -             FieldElementExpression::Mult(box e1, box e2)
[INFO] [stdout] 193 +             FieldElementExpression::Mult(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:198:41
[INFO] [stdout]     |
[INFO] [stdout] 198 |             FieldElementExpression::Div(box e1, box e2)
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 198 -             FieldElementExpression::Div(box e1, box e2)
[INFO] [stdout] 198 +             FieldElementExpression::Div(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:198:49
[INFO] [stdout]     |
[INFO] [stdout] 198 |             FieldElementExpression::Div(box e1, box e2)
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 198 -             FieldElementExpression::Div(box e1, box e2)
[INFO] [stdout] 198 +             FieldElementExpression::Div(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:203:41
[INFO] [stdout]     |
[INFO] [stdout] 203 |             FieldElementExpression::Pow(box e1, box e2)
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 203 -             FieldElementExpression::Pow(box e1, box e2)
[INFO] [stdout] 203 +             FieldElementExpression::Pow(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:203:49
[INFO] [stdout]     |
[INFO] [stdout] 203 |             FieldElementExpression::Pow(box e1, box e2)
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 203 -             FieldElementExpression::Pow(box e1, box e2)
[INFO] [stdout] 203 +             FieldElementExpression::Pow(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:209:44
[INFO] [stdout]     |
[INFO] [stdout] 209 |             FieldElementExpression::IfElse(box cond, box cons, box alt)
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 209 -             FieldElementExpression::IfElse(box cond, box cons, box alt)
[INFO] [stdout] 209 +             FieldElementExpression::IfElse(Box::new(cond), box cons, box alt)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:209:54
[INFO] [stdout]     |
[INFO] [stdout] 209 |             FieldElementExpression::IfElse(box cond, box cons, box alt)
[INFO] [stdout]     |                                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 209 -             FieldElementExpression::IfElse(box cond, box cons, box alt)
[INFO] [stdout] 209 +             FieldElementExpression::IfElse(box cond, Box::new(cons), box alt)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:209:64
[INFO] [stdout]     |
[INFO] [stdout] 209 |             FieldElementExpression::IfElse(box cond, box cons, box alt)
[INFO] [stdout]     |                                                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 209 -             FieldElementExpression::IfElse(box cond, box cons, box alt)
[INFO] [stdout] 209 +             FieldElementExpression::IfElse(box cond, box cons, Box::new(alt))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:218:44
[INFO] [stdout]     |
[INFO] [stdout] 218 |             FieldElementExpression::Select(box array, box index)
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 218 -             FieldElementExpression::Select(box array, box index)
[INFO] [stdout] 218 +             FieldElementExpression::Select(Box::new(array), box index)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:218:55
[INFO] [stdout]     |
[INFO] [stdout] 218 |             FieldElementExpression::Select(box array, box index)
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 218 -             FieldElementExpression::Select(box array, box index)
[INFO] [stdout] 218 +             FieldElementExpression::Select(box array, Box::new(index))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:233:35
[INFO] [stdout]     |
[INFO] [stdout] 233 |             BooleanExpression::Eq(box e1, box e2)
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 233 -             BooleanExpression::Eq(box e1, box e2)
[INFO] [stdout] 233 +             BooleanExpression::Eq(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:233:43
[INFO] [stdout]     |
[INFO] [stdout] 233 |             BooleanExpression::Eq(box e1, box e2)
[INFO] [stdout]     |                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 233 -             BooleanExpression::Eq(box e1, box e2)
[INFO] [stdout] 233 +             BooleanExpression::Eq(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:238:35
[INFO] [stdout]     |
[INFO] [stdout] 238 |             BooleanExpression::Lt(box e1, box e2)
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 238 -             BooleanExpression::Lt(box e1, box e2)
[INFO] [stdout] 238 +             BooleanExpression::Lt(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:238:43
[INFO] [stdout]     |
[INFO] [stdout] 238 |             BooleanExpression::Lt(box e1, box e2)
[INFO] [stdout]     |                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 238 -             BooleanExpression::Lt(box e1, box e2)
[INFO] [stdout] 238 +             BooleanExpression::Lt(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:243:35
[INFO] [stdout]     |
[INFO] [stdout] 243 |             BooleanExpression::Le(box e1, box e2)
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 243 -             BooleanExpression::Le(box e1, box e2)
[INFO] [stdout] 243 +             BooleanExpression::Le(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:243:43
[INFO] [stdout]     |
[INFO] [stdout] 243 |             BooleanExpression::Le(box e1, box e2)
[INFO] [stdout]     |                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 243 -             BooleanExpression::Le(box e1, box e2)
[INFO] [stdout] 243 +             BooleanExpression::Le(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:248:35
[INFO] [stdout]     |
[INFO] [stdout] 248 |             BooleanExpression::Gt(box e1, box e2)
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 248 -             BooleanExpression::Gt(box e1, box e2)
[INFO] [stdout] 248 +             BooleanExpression::Gt(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:248:43
[INFO] [stdout]     |
[INFO] [stdout] 248 |             BooleanExpression::Gt(box e1, box e2)
[INFO] [stdout]     |                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 248 -             BooleanExpression::Gt(box e1, box e2)
[INFO] [stdout] 248 +             BooleanExpression::Gt(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:253:35
[INFO] [stdout]     |
[INFO] [stdout] 253 |             BooleanExpression::Ge(box e1, box e2)
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 253 -             BooleanExpression::Ge(box e1, box e2)
[INFO] [stdout] 253 +             BooleanExpression::Ge(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:253:43
[INFO] [stdout]     |
[INFO] [stdout] 253 |             BooleanExpression::Ge(box e1, box e2)
[INFO] [stdout]     |                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 253 -             BooleanExpression::Ge(box e1, box e2)
[INFO] [stdout] 253 +             BooleanExpression::Ge(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:258:35
[INFO] [stdout]     |
[INFO] [stdout] 258 |             BooleanExpression::Or(box e1, box e2)
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 258 -             BooleanExpression::Or(box e1, box e2)
[INFO] [stdout] 258 +             BooleanExpression::Or(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:258:43
[INFO] [stdout]     |
[INFO] [stdout] 258 |             BooleanExpression::Or(box e1, box e2)
[INFO] [stdout]     |                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 258 -             BooleanExpression::Or(box e1, box e2)
[INFO] [stdout] 258 +             BooleanExpression::Or(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:263:36
[INFO] [stdout]     |
[INFO] [stdout] 263 |             BooleanExpression::And(box e1, box e2)
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 263 -             BooleanExpression::And(box e1, box e2)
[INFO] [stdout] 263 +             BooleanExpression::And(Box::new(e1), box e2)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:263:44
[INFO] [stdout]     |
[INFO] [stdout] 263 |             BooleanExpression::And(box e1, box e2)
[INFO] [stdout]     |                                            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 263 -             BooleanExpression::And(box e1, box e2)
[INFO] [stdout] 263 +             BooleanExpression::And(box e1, Box::new(e2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/typed_absy/folder.rs:267:36
[INFO] [stdout]     |
[INFO] [stdout] 267 |             BooleanExpression::Not(box e)
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 267 -             BooleanExpression::Not(box e)
[INFO] [stdout] 267 +             BooleanExpression::Not(Box::new(e))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 FlatExpression::Mult(box bit.clone(), box bit.clone()),
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 64 -                 FlatExpression::Mult(box bit.clone(), box bit.clone()),
[INFO] [stdout] 64 +                 FlatExpression::Mult(Box::new(bit.clone()), box bit.clone()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:64:55
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 FlatExpression::Mult(box bit.clone(), box bit.clone()),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 64 -                 FlatExpression::Mult(box bit.clone(), box bit.clone()),
[INFO] [stdout] 64 +                 FlatExpression::Mult(box bit.clone(), Box::new(bit.clone())),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             box lhs_sum,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 74 -             box lhs_sum,
[INFO] [stdout] 74 +             Box::new(lhs_sum),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 box FlatExpression::Identifier(FlatVariable::new(T::get_required_bits() - i)),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 76 -                 box FlatExpression::Identifier(FlatVariable::new(T::get_required_bits() - i)),
[INFO] [stdout] 76 +                 Box::new(FlatExpression::Identifier(FlatVariable::new(T::get_required_bits() - i))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 box FlatExpression::Number(T::from(2).pow(i)),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 77 -                 box FlatExpression::Number(T::from(2).pow(i)),
[INFO] [stdout] 77 +                 Box::new(FlatExpression::Number(T::from(2).pow(i))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 | /             box FlatExpression::Mult(
[INFO] [stdout] 76 | |                 box FlatExpression::Identifier(FlatVariable::new(T::get_required_bits() - i)),
[INFO] [stdout] 77 | |                 box FlatExpression::Number(T::from(2).pow(i)),
[INFO] [stdout] 78 | |             ),
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 75 ~             Box::new(FlatExpression::Mult(
[INFO] [stdout] 76 |                 box FlatExpression::Identifier(FlatVariable::new(T::get_required_bits() - i)),
[INFO] [stdout] 77 |                 box FlatExpression::Number(T::from(2).pow(i)),
[INFO] [stdout] 78 ~             )),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             box FlatExpression::Identifier(FlatVariable::new(0)),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 85 -             box FlatExpression::Identifier(FlatVariable::new(0)),
[INFO] [stdout] 85 +             Box::new(FlatExpression::Identifier(FlatVariable::new(0))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/types/conversions.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             box FlatExpression::Number(T::from(1)),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 86 -             box FlatExpression::Number(T::from(1)),
[INFO] [stdout] 86 +             Box::new(FlatExpression::Number(T::from(1))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:270:17
[INFO] [stdout]     |
[INFO] [stdout] 270 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 270 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 270 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:271:17
[INFO] [stdout]     |
[INFO] [stdout] 271 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 271 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 271 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:274:17
[INFO] [stdout]     |
[INFO] [stdout] 274 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 274 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 274 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:275:17
[INFO] [stdout]     |
[INFO] [stdout] 275 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 275 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 275 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 278 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 278 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 279 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 279 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 282 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 282 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 283 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 283 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 286 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 286 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:287:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 287 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 287 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:290:17
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 290 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 290 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 291 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 291 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 294 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 294 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 295 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 295 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:298:17
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 298 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 298 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:299:17
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 299 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 299 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:302:17
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 302 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 302 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:303:17
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 303 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 303 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:306:17
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 306 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 306 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:307:17
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 307 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 307 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:310:17
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 310 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 310 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:311:17
[INFO] [stdout]     |
[INFO] [stdout] 311 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 311 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 311 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:314:17
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 314 -                 box absy::ExpressionNode::from(*expression.left),
[INFO] [stdout] 314 +                 Box::new(absy::ExpressionNode::from(*expression.left)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:315:17
[INFO] [stdout]     |
[INFO] [stdout] 315 |                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 315 -                 box absy::ExpressionNode::from(*expression.right),
[INFO] [stdout] 315 +                 Box::new(absy::ExpressionNode::from(*expression.right)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:327:13
[INFO] [stdout]     |
[INFO] [stdout] 327 |             box absy::ExpressionNode::from(*expression.first),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 327 -             box absy::ExpressionNode::from(*expression.first),
[INFO] [stdout] 327 +             Box::new(absy::ExpressionNode::from(*expression.first)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:328:13
[INFO] [stdout]     |
[INFO] [stdout] 328 |             box absy::ExpressionNode::from(*expression.second),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 328 -             box absy::ExpressionNode::from(*expression.second),
[INFO] [stdout] 328 +             Box::new(absy::ExpressionNode::from(*expression.second)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |             box absy::ExpressionNode::from(*expression.third),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 329 -             box absy::ExpressionNode::from(*expression.third),
[INFO] [stdout] 329 +             Box::new(absy::ExpressionNode::from(*expression.third)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:377:17
[INFO] [stdout]     |
[INFO] [stdout] 377 |                 box absy::ExpressionNode::from(expression.id),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 377 -                 box absy::ExpressionNode::from(expression.id),
[INFO] [stdout] 377 +                 Box::new(absy::ExpressionNode::from(expression.id)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |                 box absy::ExpressionNode::from(a.expression),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 378 -                 box absy::ExpressionNode::from(a.expression),
[INFO] [stdout] 378 +                 Box::new(absy::ExpressionNode::from(a.expression)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:416:17
[INFO] [stdout]     |
[INFO] [stdout] 416 |                 box a,
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 416 -                 box a,
[INFO] [stdout] 416 +                 Box::new(a),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/absy/from_ast.rs:417:17
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 box absy::ExpressionNode::from(assignee.indices[0].clone()),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 417 -                 box absy::ExpressionNode::from(assignee.indices[0].clone()),
[INFO] [stdout] 417 +                 Box::new(absy::ExpressionNode::from(assignee.indices[0].clone())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 box e1.apply_substitution(substitution),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 261 -                 box e1.apply_substitution(substitution),
[INFO] [stdout] 261 +                 Box::new(e1.apply_substitution(substitution)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:262:17
[INFO] [stdout]     |
[INFO] [stdout] 262 |                 box e2.apply_substitution(substitution),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 262 -                 box e2.apply_substitution(substitution),
[INFO] [stdout] 262 +                 Box::new(e2.apply_substitution(substitution)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:265:17
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 box e1.apply_substitution(substitution),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 265 -                 box e1.apply_substitution(substitution),
[INFO] [stdout] 265 +                 Box::new(e1.apply_substitution(substitution)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 |                 box e2.apply_substitution(substitution),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 266 -                 box e2.apply_substitution(substitution),
[INFO] [stdout] 266 +                 Box::new(e2.apply_substitution(substitution)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:269:17
[INFO] [stdout]     |
[INFO] [stdout] 269 |                 box e1.apply_substitution(substitution),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 269 -                 box e1.apply_substitution(substitution),
[INFO] [stdout] 269 +                 Box::new(e1.apply_substitution(substitution)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:270:17
[INFO] [stdout]     |
[INFO] [stdout] 270 |                 box e2.apply_substitution(substitution),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 270 -                 box e2.apply_substitution(substitution),
[INFO] [stdout] 270 +                 Box::new(e2.apply_substitution(substitution)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |             box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 169 -             box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout] 169 +             Box::new(FlatExpression::Identifier(FlatVariable::new(42))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |             box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 170 -             box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout] 170 +             Box::new(FlatExpression::Identifier(FlatVariable::new(21))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 182 -                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout] 182 +                 Box::new(FlatExpression::Number(FieldPrime::from(42))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 183 -                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout] 183 +                 Box::new(FlatExpression::Identifier(FlatVariable::new(42))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 | /             box FlatExpression::Mult(
[INFO] [stdout] 182 | |                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout] 183 | |                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout] 184 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 181 ~             Box::new(FlatExpression::Mult(
[INFO] [stdout] 182 |                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout] 183 |                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout] 184 ~             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 186 -                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout] 186 +                 Box::new(FlatExpression::Number(FieldPrime::from(21))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 187 -                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout] 187 +                 Box::new(FlatExpression::Identifier(FlatVariable::new(21))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 | /             box FlatExpression::Mult(
[INFO] [stdout] 186 | |                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout] 187 | |                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout] 188 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 185 ~             Box::new(FlatExpression::Mult(
[INFO] [stdout] 186 |                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout] 187 |                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout] 188 ~             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 200 -                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout] 200 +                 Box::new(FlatExpression::Identifier(FlatVariable::new(42))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 201 -                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout] 201 +                 Box::new(FlatExpression::Number(FieldPrime::from(42))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 | /             box FlatExpression::Mult(
[INFO] [stdout] 200 | |                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout] 201 | |                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout] 202 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 199 ~             Box::new(FlatExpression::Mult(
[INFO] [stdout] 200 |                 box FlatExpression::Identifier(FlatVariable::new(42)),
[INFO] [stdout] 201 |                 box FlatExpression::Number(FieldPrime::from(42)),
[INFO] [stdout] 202 ~             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 204 -                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout] 204 +                 Box::new(FlatExpression::Identifier(FlatVariable::new(21))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:205:17
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 205 -                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout] 205 +                 Box::new(FlatExpression::Number(FieldPrime::from(21))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> zokrates_core/src/ir/from_flat.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 | /             box FlatExpression::Mult(
[INFO] [stdout] 204 | |                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout] 205 | |                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout] 206 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 203 ~             Box::new(FlatExpression::Mult(
[INFO] [stdout] 204 |                 box FlatExpression::Identifier(FlatVariable::new(21)),
[INFO] [stdout] 205 |                 box FlatExpression::Number(FieldPrime::from(21)),
[INFO] [stdout] 206 ~             )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |                         box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 85 -                         box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout] 85 +                         Box::new(FieldElementExpression::Identifier("condition_as_field".into())),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         box FieldElementExpression::Identifier("consequence".into()),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 86 -                         box FieldElementExpression::Identifier("consequence".into()),
[INFO] [stdout] 86 +                         Box::new(FieldElementExpression::Identifier("consequence".into())),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 | /                     box FieldElementExpression::Mult(
[INFO] [stdout] 85 | |                         box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout] 86 | |                         box FieldElementExpression::Identifier("consequence".into()),
[INFO] [stdout] 87 | |                     ),
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 84 ~                     Box::new(FieldElementExpression::Mult(
[INFO] [stdout] 85 |                         box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout] 86 |                         box FieldElementExpression::Identifier("consequence".into()),
[INFO] [stdout] 87 ~                     )),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   box FieldElementExpression::Number(T::one()),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 90 -                             box FieldElementExpression::Number(T::one()),
[INFO] [stdout] 90 +                             Box::new(FieldElementExpression::Number(T::one())),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...                   box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 91 -                             box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout] 91 +                             Box::new(FieldElementExpression::Identifier("condition_as_field".into())),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 | /                         box FieldElementExpression::Sub(
[INFO] [stdout] 90 | |                             box FieldElementExpression::Number(T::one()),
[INFO] [stdout] 91 | |                             box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout] 92 | |                         ),
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 89 ~                         Box::new(FieldElementExpression::Sub(
[INFO] [stdout] 90 |                             box FieldElementExpression::Number(T::one()),
[INFO] [stdout] 91 |                             box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout] 92 ~                         )),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:93:25
[INFO] [stdout]    |
[INFO] [stdout] 93 |                         box FieldElementExpression::Identifier("alternative".into()),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 93 -                         box FieldElementExpression::Identifier("alternative".into()),
[INFO] [stdout] 93 +                         Box::new(FieldElementExpression::Identifier("alternative".into())),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> zokrates_core/src/flatten/mod.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 | /                     box FieldElementExpression::Mult(
[INFO] [stdout] 89 | |                         box FieldElementExpression::Sub(
[INFO] [stdout] 90 | |                             box FieldElementExpression::Number(T::one()),
[INFO] [stdout] 91 | |                             box FieldElementExpression::Identifier("condition_as_field".into()),
[INFO] [stdout] 92 | |                         ),
[INFO] [stdout] 93 | |                         box FieldElementExpression::Identifier("alternative".into()),
[INFO] [stdout] 94 | |                     ),
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 88 ~                     Box::new(FieldElementExpression::Mult(
[INFO] [stdout] 89 |                         box FieldElementExpression::Sub(
[INFO] [stdout] ...
[INFO] [stdout] 93 |                         box FieldElementExpression::Identifier("alternative".into()),
[INFO] [stdout] 94 ~                     )),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/helpers/rust.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/helpers/rust.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]   |                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/helpers/mod.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/helpers/mod.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/helpers/mod.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/helpers/mod.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/imports.rs:73:28
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(PartialEq, Clone, Serialize, Deserialize)]
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/imports.rs:73:39
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(PartialEq, Clone, Serialize, Deserialize)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/parser/tokenize/position.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, PartialEq, Copy, Serialize, Deserialize)]
[INFO] [stdout]   |                                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/parser/tokenize/position.rs:3:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, PartialEq, Copy, Serialize, Deserialize)]
[INFO] [stdout]   |                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/types/signature.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/types/signature.rs:4:49
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
[INFO] [stdout]   |                                                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/types/mod.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/types/mod.rs:7:49
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
[INFO] [stdout]   |                                                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/absy/node.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, Serialize, Deserialize)]
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/absy/node.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, Serialize, Deserialize)]
[INFO] [stdout]   |                                   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/flat_absy/flat_parameter.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Clone, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/flat_absy/flat_parameter.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Clone, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/flat_absy/flat_variable.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Serialize, Deserialize, Clone, PartialEq, Hash, Eq, Ord, PartialOrd, Copy)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/flat_absy/flat_variable.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Serialize, Deserialize, Clone, PartialEq, Hash, Eq, Ord, PartialOrd, Copy)]
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:241:28
[INFO] [stdout]     |
[INFO] [stdout] 241 | #[derive(Clone, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:241:39
[INFO] [stdout]     |
[INFO] [stdout] 241 | #[derive(Clone, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:334:28
[INFO] [stdout]     |
[INFO] [stdout] 334 | #[derive(Clone, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:334:39
[INFO] [stdout]     |
[INFO] [stdout] 334 | #[derive(Clone, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/ir/expression.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> zokrates_core/src/ir/expression.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/expression.rs:56:51
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Eq, PartialOrd, Clone, Ord, Hash, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/expression.rs:56:62
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Eq, PartialOrd, Clone, Ord, Hash, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/expression.rs:65:62
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(PartialEq, PartialOrd, Clone, Eq, Ord, Hash, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/expression.rs:65:73
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(PartialEq, PartialOrd, Clone, Eq, Ord, Hash, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/interpreter.rs:96:21
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[derive(PartialEq, Serialize, Deserialize)]
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/interpreter.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[derive(PartialEq, Serialize, Deserialize)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/mod.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/mod.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/mod.rs:35:35
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/mod.rs:35:46
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Clone, PartialEq, Debug, Serialize, Deserialize)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/mod.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> zokrates_core/src/ir/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> zokrates_core/src/ir/mod.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> zokrates_core/src/ir/mod.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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 derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/semantics.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         r#try!(write!(f, "("));
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/semantics.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         r#try!(write!(f, ") -> ("));
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/semantics.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             r#try!(write!(f, "{}", t));
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/semantics.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 r#try!(write!(f, ", "));
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/semantics.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 Some(t) => r#try!(write!(f, "{}", t)),
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/semantics.rs:59:25
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 None => r#try!(write!(f, "_")),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/semantics.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 r#try!(write!(f, ", "));
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 r#try!(write!(f, "Return("));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     r#try!(write!(f, "{}", expr));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:235:25
[INFO] [stdout]     |
[INFO] [stdout] 235 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:248:17
[INFO] [stdout]     |
[INFO] [stdout] 248 |                 r#try!(write!(f, "for {:?} in {:?}..{:?} do\n", var, start, stop));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:250:21
[INFO] [stdout]     |
[INFO] [stdout] 250 |                     r#try!(write!(f, "\t\t{:?}\n", l));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:265:17
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 r#try!(write!(f, "return "));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:267:21
[INFO] [stdout]     |
[INFO] [stdout] 267 |                     r#try!(write!(f, "{}", expr));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:269:25
[INFO] [stdout]     |
[INFO] [stdout] 269 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 r#try!(write!(f, "for {} in {}..{} do\n", var, start, stop));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:280:21
[INFO] [stdout]     |
[INFO] [stdout] 280 |                     r#try!(write!(f, "\t\t{}\n", l));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |                     r#try!(write!(f, "{}", id));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 r#try!(write!(f, "{}(", i,));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:499:21
[INFO] [stdout]     |
[INFO] [stdout] 499 |                     r#try!(write!(f, "{}", param));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:501:25
[INFO] [stdout]     |
[INFO] [stdout] 501 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:542:17
[INFO] [stdout]     |
[INFO] [stdout] 542 |                 r#try!(write!(f, "{}(", i,));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:544:21
[INFO] [stdout]     |
[INFO] [stdout] 544 |                     r#try!(write!(f, "{}", param));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:546:25
[INFO] [stdout]     |
[INFO] [stdout] 546 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:588:17
[INFO] [stdout]     |
[INFO] [stdout] 588 |                 r#try!(write!(f, "FunctionCall({:?}, (", i));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:589:17
[INFO] [stdout]     |
[INFO] [stdout] 589 |                 r#try!(f.debug_list().entries(p.iter()).finish());
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:605:17
[INFO] [stdout]     |
[INFO] [stdout] 605 |                 r#try!(write!(f, "FunctionCall({:?}, (", i));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:606:17
[INFO] [stdout]     |
[INFO] [stdout] 606 |                 r#try!(f.debug_list().entries(p.iter()).finish());
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:624:17
[INFO] [stdout]     |
[INFO] [stdout] 624 |                 r#try!(write!(f, "{}(", i,));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:626:21
[INFO] [stdout]     |
[INFO] [stdout] 626 |                     r#try!(write!(f, "{}", param));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:628:25
[INFO] [stdout]     |
[INFO] [stdout] 628 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:641:17
[INFO] [stdout]     |
[INFO] [stdout] 641 |                 r#try!(write!(f, "FunctionCall({:?}, (", i));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/typed_absy/mod.rs:642:17
[INFO] [stdout]     |
[INFO] [stdout] 642 |                 r#try!(f.debug_list().entries(p.iter()).finish());
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/types/signature.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         r#try!(write!(f, "("));
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/types/signature.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         r#try!(write!(f, ") -> ("));
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/types/signature.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             r#try!(write!(f, "{}", t));
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/types/signature.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 r#try!(write!(f, ", "));
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/types/signature.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             r#try!(write!(f, "{}", t));
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> zokrates_core/src/types/signature.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 r#try!(write!(f, ", "));
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 r#try!(write!(f, "for {} in {}..{} do\n", var, start, stop));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:177:21
[INFO] [stdout]     |
[INFO] [stdout] 177 |                     r#try!(write!(f, "\t\t{}\n", l));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:183:21
[INFO] [stdout]     |
[INFO] [stdout] 183 |                     r#try!(write!(f, "{}", id));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 r#try!(write!(f, "for {:?} in {:?}..{:?} do\n", var, start, stop));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:206:21
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     r#try!(write!(f, "\t\t{:?}\n", l));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:262:17
[INFO] [stdout]     |
[INFO] [stdout] 262 |                 r#try!(write!(f, "{}(", i,));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     r#try!(write!(f, "{}", param));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:266:25
[INFO] [stdout]     |
[INFO] [stdout] 266 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 r#try!(write!(f, "["));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     r#try!(write!(f, "{}", e));
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:283:25
[INFO] [stdout]     |
[INFO] [stdout] 283 |                         r#try!(write!(f, ", "));
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:310:17
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 r#try!(write!(f, "FunctionCall({:?}, (", i));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:311:17
[INFO] [stdout]     |
[INFO] [stdout] 311 |                 r#try!(f.debug_list().entries(p.iter()).finish());
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:322:17
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 r#try!(write!(f, "InlineArray(["));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:323:17
[INFO] [stdout]     |
[INFO] [stdout] 323 |                 r#try!(f.debug_list().entries(exprs.iter()).finish());
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:350:13
[INFO] [stdout]     |
[INFO] [stdout] 350 |             r#try!(write!(f, "{}", param));
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/absy/mod.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |                 r#try!(write!(f, ", "));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |             r#try!(write!(f, "{}", param));
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> zokrates_core/src/flat_absy/mod.rs:344:17
[INFO] [stdout]     |
[INFO] [stdout] 344 |                 r#try!(write!(f, ", "));
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | /     lazy_static! {
[INFO] [stdout] 211 | |         static ref G2_REGEX: Regex = Regex::new(r"G2\(x=Fq2\(Fq\((?P<x0>0[xX][0-9a-fA-F]{64})\) \+ Fq\((?P<x1>0[xX][0-9a-fA-F]{64})\) \* ...
[INFO] [stdout] 212 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | /     lazy_static! {
[INFO] [stdout] 211 | |         static ref G2_REGEX: Regex = Regex::new(r"G2\(x=Fq2\(Fq\((?P<x0>0[xX][0-9a-fA-F]{64})\) \+ Fq\((?P<x1>0[xX][0-9a-fA-F]{64})\) \* ...
[INFO] [stdout] 212 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | /     lazy_static! {
[INFO] [stdout] 215 | |         static ref G1_REGEX: Regex = Regex::new(
[INFO] [stdout] 216 | |             r"G1\(x=Fq\((?P<x>0[xX][0-9a-fA-F]{64})\), y=Fq\((?P<y>0[xX][0-9a-fA-F]{64})\)\)"
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | /     lazy_static! {
[INFO] [stdout] 215 | |         static ref G1_REGEX: Regex = Regex::new(
[INFO] [stdout] 216 | |             r"G1\(x=Fq\((?P<x>0[xX][0-9a-fA-F]{64})\), y=Fq\((?P<y>0[xX][0-9a-fA-F]{64})\)\)"
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | /     lazy_static! {
[INFO] [stdout] 222 | |         static ref FR_REGEX: Regex = Regex::new(r"Fr\((?P<x>0[xX][0-9a-fA-F]{64})\)").unwrap();
[INFO] [stdout] 223 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | /     lazy_static! {
[INFO] [stdout] 222 | |         static ref FR_REGEX: Regex = Regex::new(r"Fr\((?P<x>0[xX][0-9a-fA-F]{64})\)").unwrap();
[INFO] [stdout] 223 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cc`, `cmake`, `default`, `git2`, `libsnark`, `parity-wasm`, `rustc-hex`, `wasm`, and `wasmi`
[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 `lazy_static` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static`
[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 `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | /     lazy_static! {
[INFO] [stdout] 211 | |         static ref G2_REGEX: Regex = Regex::new(r"G2\(x=Fq2\(Fq\((?P<x0>0[xX][0-9a-fA-F]{64})\) \+ Fq\((?P<x1>0[xX][0-9a-fA-F]{64})\) \* ...
[INFO] [stdout] 212 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | /     lazy_static! {
[INFO] [stdout] 211 | |         static ref G2_REGEX: Regex = Regex::new(r"G2\(x=Fq2\(Fq\((?P<x0>0[xX][0-9a-fA-F]{64})\) \+ Fq\((?P<x1>0[xX][0-9a-fA-F]{64})\) \* ...
[INFO] [stdout] 212 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | /     lazy_static! {
[INFO] [stdout] 215 | |         static ref G1_REGEX: Regex = Regex::new(
[INFO] [stdout] 216 | |             r"G1\(x=Fq\((?P<x>0[xX][0-9a-fA-F]{64})\), y=Fq\((?P<y>0[xX][0-9a-fA-F]{64})\)\)"
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | /     lazy_static! {
[INFO] [stdout] 215 | |         static ref G1_REGEX: Regex = Regex::new(
[INFO] [stdout] 216 | |             r"G1\(x=Fq\((?P<x>0[xX][0-9a-fA-F]{64})\), y=Fq\((?P<y>0[xX][0-9a-fA-F]{64})\)\)"
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | /     lazy_static! {
[INFO] [stdout] 222 | |         static ref FR_REGEX: Regex = Regex::new(r"Fr\((?P<x>0[xX][0-9a-fA-F]{64})\)").unwrap();
[INFO] [stdout] 223 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> zokrates_core/src/proof_system/bn128/utils/bellman.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | /     lazy_static! {
[INFO] [stdout] 222 | |         static ref FR_REGEX: Regex = Regex::new(r"Fr\((?P<x>0[xX][0-9a-fA-F]{64})\)").unwrap();
[INFO] [stdout] 223 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]   --> zokrates_core/src/standard.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |         .reduce(|acc, e| FlatExpression::Add(box acc, box e))
[INFO] [stdout]    |          ^^^^^^ multiple `reduce` found
[INFO] [stdout]    |
[INFO] [stdout]    = note: candidate #1 is defined in an impl of the trait `Reduce` for the type `I`
[INFO] [stdout]    = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::iter::Map<I, F>`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     match Reduce::reduce(v
[INFO] [stdout] 15 +         .into_iter()
[INFO] [stdout] 16 +         .map(|(key, val)| {
[INFO] [stdout] 17 +             FlatExpression::Mult(
[INFO] [stdout] 18 +                 box FlatExpression::Number(T::from_bellman(val)),
[INFO] [stdout] 19 +                 box FlatExpression::Identifier(FlatVariable::new(key)),
[INFO] [stdout] 20 +             )
[INFO] [stdout] 21 +         }), |acc, e| FlatExpression::Add(box acc, box e))
[INFO] [stdout]    |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     match Iterator::reduce(v
[INFO] [stdout] 15 +         .into_iter()
[INFO] [stdout] 16 +         .map(|(key, val)| {
[INFO] [stdout] 17 +             FlatExpression::Mult(
[INFO] [stdout] 18 +                 box FlatExpression::Number(T::from_bellman(val)),
[INFO] [stdout] 19 +                 box FlatExpression::Identifier(FlatVariable::new(key)),
[INFO] [stdout] 20 +             )
[INFO] [stdout] 21 +         }), |acc, e| FlatExpression::Add(box acc, box e))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zokrates_core` (lib) due to 393 previous errors; 112 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "581356c81b2d71daa9dd485c3c8bab6d8c6d94a259e4324fc392d194d008886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581356c81b2d71daa9dd485c3c8bab6d8c6d94a259e4324fc392d194d008886f", kill_on_drop: false }`
[INFO] [stdout] 581356c81b2d71daa9dd485c3c8bab6d8c6d94a259e4324fc392d194d008886f
