[INFO] cloning repository https://github.com/litetokensdev/librustzcash [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/litetokensdev/librustzcash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitetokensdev%2Flibrustzcash", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitetokensdev%2Flibrustzcash'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07c60e0ad23cc3b261869b9d58d273b4d60a4d60 [INFO] building litetokensdev/librustzcash against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitetokensdev%2Flibrustzcash" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/litetokensdev/librustzcash [INFO] finished tweaking git repo https://github.com/litetokensdev/librustzcash [INFO] tweaked toml for git repo https://github.com/litetokensdev/librustzcash written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/litetokensdev/librustzcash on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/litetokensdev/librustzcash 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/pairing/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/zip32/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/librustzcash/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/zcash_wallet/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/zcash_primitives/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/zcash_proofs/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/sapling-crypto/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/bellman/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 crates.io index [INFO] [stderr] Updating git repository `https://github.com/gtank/blake2-rfc` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded utf8-ranges v1.0.1 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded proc-macro-hack v0.4.0 [INFO] [stderr] Downloaded stream-cipher v0.1.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded itoa v0.4.2 [INFO] [stderr] Downloaded block-cipher-trait v0.5.3 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded opaque-debug v0.1.1 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded num-bigint v0.2.0 [INFO] [stderr] Downloaded url v1.7.1 [INFO] [stderr] Downloaded aesni v0.4.1 [INFO] [stderr] Downloaded aes-soft v0.2.0 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] [stderr] Downloaded itertools v0.7.8 [INFO] [stderr] Downloaded clippy_lints v0.0.200 [INFO] [stderr] Downloaded futures v0.1.21 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [INFO] [stderr] Downloaded regex v1.0.4 [INFO] [stderr] Downloaded aes v0.2.0 [INFO] [stderr] Downloaded clippy v0.0.200 [INFO] [stderr] Downloaded cc v1.0.22 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded unicode-normalization v0.1.7 [INFO] [stderr] Downloaded serde_json v1.0.26 [INFO] [stderr] Downloaded error-chain v0.11.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.14 [INFO] [stderr] Downloaded serde_derive v1.0.75 [INFO] [stderr] Downloaded serde v1.0.75 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded crossbeam v0.3.2 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded backtrace-sys v0.1.24 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded fpe v0.1.0 [INFO] [stderr] Downloaded digest v0.7.2 [INFO] [stderr] Downloaded hex-literal-impl v0.1.1 [INFO] [stderr] Downloaded if_chain v0.1.3 [INFO] [stderr] Downloaded aho-corasick v0.6.8 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.0 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded hex-literal v0.1.1 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded cargo_metadata v0.5.8 [INFO] [stderr] Downloaded getopts v0.2.18 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded toml v0.4.6 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2169fa1b10599a006eee78e628efe5e57c1fa22e003fc09922f241225d687d30 [INFO] running `Command { std: "docker" "start" "-a" "2169fa1b10599a006eee78e628efe5e57c1fa22e003fc09922f241225d687d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2169fa1b10599a006eee78e628efe5e57c1fa22e003fc09922f241225d687d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2169fa1b10599a006eee78e628efe5e57c1fa22e003fc09922f241225d687d30", kill_on_drop: false }` [INFO] [stdout] 2169fa1b10599a006eee78e628efe5e57c1fa22e003fc09922f241225d687d30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 016dc285bb0ca214d9112c25c37f96b4850fe915b58f2c5fbc47ab632f5b9604 [INFO] running `Command { std: "docker" "start" "-a" "016dc285bb0ca214d9112c25c37f96b4850fe915b58f2c5fbc47ab632f5b9604", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/bellman/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/pairing/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/sapling-crypto/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/zcash_primitives/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/zcash_wallet/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/zcash_proofs/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/zip32/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/librustzcash/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling byteorder v1.2.2 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling futures v0.1.21 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling opaque-debug v0.1.1 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling zcash_primitives v0.0.0 (/opt/rustwide/workdir/zcash_primitives) [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling zcash_wallet v0.0.0 (/opt/rustwide/workdir/zcash_wallet) [INFO] [stderr] Compiling zcash_proofs v0.0.0 (/opt/rustwide/workdir/zcash_proofs) [INFO] [stderr] Compiling blake2-rfc v0.2.18 (https://github.com/gtank/blake2-rfc?rev=7a5b5fc99ae483a0043db7547fb79a6fa44b88a9#7a5b5fc9) [INFO] [stderr] Compiling pairing v0.14.2 (/opt/rustwide/workdir/pairing) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> pairing/src/bls12_381/fq.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | try!(write!(f, "0x")); [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] --> pairing/src/bls12_381/fq.rs:524:13 [INFO] [stdout] | [INFO] [stdout] 524 | try!(write!(f, "{:016x}", *i)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> pairing/src/bls12_381/fr.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> pairing/src/bls12_381/fr.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | try!(write!(f, "{:016x}", *i)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> pairing/src/lib.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | fn final_exponentiation(&Self::Fqk) -> Option; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::Fqk` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> pairing/src/lib.rs:555:18 [INFO] [stdout] | [INFO] [stdout] 555 | fn from_repr(Self::Repr) -> Result; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Repr` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> pairing/src/lib.rs:503:39 [INFO] [stdout] | [INFO] [stdout] 503 | _ => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> pairing/src/lib.rs:107:62 [INFO] [stdout] | [INFO] [stdout] 107 | [(&(p.into().prepare()), &(q.into().prepare()))].into_iter(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 107 - [(&(p.into().prepare()), &(q.into().prepare()))].into_iter(), [INFO] [stdout] 107 + [(&(p.into().prepare()), &(q.into().prepare()))].iter(), [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 107 - [(&(p.into().prepare()), &(q.into().prepare()))].into_iter(), [INFO] [stdout] 107 + IntoIterator::into_iter([(&(p.into().prepare()), &(q.into().prepare()))]), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling block-cipher-trait v0.5.3 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling aes-soft v0.2.0 [INFO] [stderr] Compiling aes v0.2.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling bellman v0.1.0 (/opt/rustwide/workdir/bellman) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> bellman/src/multiexp.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | ) -> Box::Projective, Error=SynthesisError>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 148 | ) -> Box::Projective, Error=SynthesisError>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> bellman/src/multiexp.rs:242:10 [INFO] [stdout] | [INFO] [stdout] 242 | ) -> Box::Projective, Error=SynthesisError>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 242 | ) -> Box::Projective, Error=SynthesisError>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> bellman/src/lib.rs:215:34 [INFO] [stdout] | [INFO] [stdout] 215 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> bellman/src/groth16/verifier.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | ].into_iter()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 64 - ].into_iter()) [INFO] [stdout] 64 + ].iter()) [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 60 ~ &E::miller_loop(IntoIterator::into_iter([ [INFO] [stdout] 61 | (&proof.a.prepare(), &proof.b.prepare()), [INFO] [stdout] 62 | (&acc.into_affine().prepare(), &pvk.neg_gamma_g2), [INFO] [stdout] 63 | (&proof.c.prepare(), &pvk.neg_delta_g2) [INFO] [stdout] 64 ~ ])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sapling-crypto v0.0.1 (/opt/rustwide/workdir/sapling-crypto) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> sapling-crypto/src/jubjub/fs.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | try!(write!(f, "0x")); [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] --> sapling-crypto/src/jubjub/fs.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | try!(write!(f, "{:016x}", *i)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> sapling-crypto/src/jubjub/mod.rs:130:34 [INFO] [stdout] | [INFO] [stdout] 130 | fn circuit_generators(&self, FixedGenerators) -> &[Vec<(E::Fr, E::Fr)>]; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: FixedGenerators` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fpe v0.1.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sapling-crypto/src/jubjub/mod.rs:354:17 [INFO] [stdout] | [INFO] [stdout] 354 | for mut gen in tmp_params.pedersen_hash_generators.iter().cloned() { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> sapling-crypto/src/circuit/sprout/input.rs:78:37 [INFO] [stdout] | [INFO] [stdout] 78 | for (i, layer) in auth_path.into_iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 78 - for (i, layer) in auth_path.into_iter().enumerate() { [INFO] [stdout] 78 + for (i, layer) in auth_path.iter().enumerate() { [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 78 - for (i, layer) in auth_path.into_iter().enumerate() { [INFO] [stdout] 78 + for (i, layer) in IntoIterator::into_iter(auth_path).enumerate() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zip32 v0.0.0 (/opt/rustwide/workdir/zip32) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> zip32/src/lib.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 24 - static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] 24 + static ref JUBJUB: JubjubBls12 = JubjubBls12::new() ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> zip32/src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / lazy_static! { [INFO] [stdout] 24 | | static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] 25 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling librustzcash v0.1.0 (/opt/rustwide/workdir/librustzcash) [INFO] [stdout] error[E0432]: unresolved imports `libc::c_char`, `libc::c_uchar`, `libc::int64_t`, `libc::size_t`, `libc::uint32_t`, `libc::uint64_t` [INFO] [stdout] --> librustzcash/src/rustzcash.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | use libc::{c_char, c_uchar, int64_t, size_t, uint32_t, uint64_t}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^ ^^^^^^^^ ^^^^^^^^ no `uint64_t` in the root [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | no `uint32_t` in the root [INFO] [stdout] | | | | no `size_t` in the root [INFO] [stdout] | | | no `int64_t` in the root [INFO] [stdout] | | no `c_uchar` in the root [INFO] [stdout] | no `c_char` in the root [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these type aliases instead: [INFO] [stdout] std::ffi::c_char [INFO] [stdout] std::os::raw::c_char [INFO] [stdout] = help: consider importing one of these type aliases instead: [INFO] [stdout] std::ffi::c_uchar [INFO] [stdout] std::os::raw::c_uchar [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.40/src/lib.rs:133:18 [INFO] [stdout] | [INFO] [stdout] 106 | / cfg_if! { [INFO] [stdout] 107 | | if #[cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))] { [INFO] [stdout] 108 | | // empty ... [INFO] [stdout] 109 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 133 | | pub type c_uchar = u8; [INFO] [stdout] | | ^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 286 | | } [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.40/src/lib.rs:126:18 [INFO] [stdout] | [INFO] [stdout] 106 | / cfg_if! { [INFO] [stdout] 107 | | if #[cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))] { [INFO] [stdout] 108 | | // empty ... [INFO] [stdout] 109 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 126 | | pub type int64_t = i64; [INFO] [stdout] | | ^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 286 | | } [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.40/src/lib.rs:145:18 [INFO] [stdout] | [INFO] [stdout] 106 | / cfg_if! { [INFO] [stdout] 107 | | if #[cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))] { [INFO] [stdout] 108 | | // empty ... [INFO] [stdout] 109 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 145 | | pub type size_t = usize; [INFO] [stdout] | | ^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 286 | | } [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.40/src/lib.rs:129:18 [INFO] [stdout] | [INFO] [stdout] 106 | / cfg_if! { [INFO] [stdout] 107 | | if #[cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))] { [INFO] [stdout] 108 | | // empty ... [INFO] [stdout] 109 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 129 | | pub type uint32_t = u32; [INFO] [stdout] | | ^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 286 | | } [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.40/src/lib.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 106 | / cfg_if! { [INFO] [stdout] 107 | | if #[cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))] { [INFO] [stdout] 108 | | // empty ... [INFO] [stdout] 109 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 130 | | pub type uint64_t = u64; [INFO] [stdout] | | ^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 286 | | } [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> librustzcash/src/rustzcash.rs:56:38 [INFO] [stdout] | [INFO] [stdout] 56 | static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 56 - static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] 56 + static ref JUBJUB: JubjubBls12 = JubjubBls12::new() ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> librustzcash/src/rustzcash.rs:55:1 [INFO] [stdout] | [INFO] [stdout] 55 | / lazy_static! { [INFO] [stdout] 56 | | static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] 57 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `librustzcash` (lib) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "016dc285bb0ca214d9112c25c37f96b4850fe915b58f2c5fbc47ab632f5b9604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "016dc285bb0ca214d9112c25c37f96b4850fe915b58f2c5fbc47ab632f5b9604", kill_on_drop: false }` [INFO] [stdout] 016dc285bb0ca214d9112c25c37f96b4850fe915b58f2c5fbc47ab632f5b9604