[INFO] fetching crate parity-bn 0.4.4...
[INFO] checking parity-bn-0.4.4 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate parity-bn 0.4.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate parity-bn 0.4.4 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parity-bn 0.4.4
[INFO] finished tweaking crates.io crate parity-bn 0.4.4
[INFO] tweaked toml for crates.io crate parity-bn 0.4.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bincode v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3847958beec16eaf12dddbe3173652b203391b96247961f492ebcf045c52ba76
[INFO] running `Command { std: "docker" "start" "-a" "3847958beec16eaf12dddbe3173652b203391b96247961f492ebcf045c52ba76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3847958beec16eaf12dddbe3173652b203391b96247961f492ebcf045c52ba76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3847958beec16eaf12dddbe3173652b203391b96247961f492ebcf045c52ba76", kill_on_drop: false }`
[INFO] [stdout] 3847958beec16eaf12dddbe3173652b203391b96247961f492ebcf045c52ba76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 926b195cc5ad11f84f31ff156f690a2bb9272f65f46c580bd5bc9bdecc43f102
[INFO] running `Command { std: "docker" "start" "-a" "926b195cc5ad11f84f31ff156f690a2bb9272f65f46c580bd5bc9bdecc43f102", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking bincode v0.6.1
[INFO] [stderr]     Checking parity-bn v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:64
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:48
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:64
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:48
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:64
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:48
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:64
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:48
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:64
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:64
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:204:22
[INFO] [stdout]     |
[INFO] [stdout] 204 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / field_impl!(
[INFO] [stdout] 186 | |     Fr,
[INFO] [stdout] 187 | |     [
[INFO] [stdout] 188 | |         0x43e1f593f0000001,
[INFO] [stdout] ...   |
[INFO] [stdout] 211 | |     0x6586864b4c6911b3c2e1f593efffffff
[INFO] [stdout] 212 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (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]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 | / field_impl!(
[INFO] [stdout] 215 | |     Fq,
[INFO] [stdout] 216 | |     [
[INFO] [stdout] 217 | |         0x3c208c16d87cfd47,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |     0x9ede7d651eca6ac987d20782e4866389
[INFO] [stdout] 241 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (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]   --> src/fields/fq2.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let combined = try!(U512::decode(s));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/fields/mod.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn random<R: Rng>(&mut R) -> Self;
[INFO] [stdout]    |                       ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut R`
[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 issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             try!(l.encode(s));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(self.x.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         try!(self.y.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let l = try!(u8::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |             Ok(try!(AffineG::decode(s)).to_jacobian())
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let x = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:267:17
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let y = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:64
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:48
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:64
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:48
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:64
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:48
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:64
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:48
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:64
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:64
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:204:22
[INFO] [stdout]     |
[INFO] [stdout] 204 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / field_impl!(
[INFO] [stdout] 186 | |     Fr,
[INFO] [stdout] 187 | |     [
[INFO] [stdout] 188 | |         0x43e1f593f0000001,
[INFO] [stdout] ...   |
[INFO] [stdout] 211 | |     0x6586864b4c6911b3c2e1f593efffffff
[INFO] [stdout] 212 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (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]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 | / field_impl!(
[INFO] [stdout] 215 | |     Fq,
[INFO] [stdout] 216 | |     [
[INFO] [stdout] 217 | |         0x3c208c16d87cfd47,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |     0x9ede7d651eca6ac987d20782e4866389
[INFO] [stdout] 241 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (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]   --> src/fields/fq2.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let combined = try!(U512::decode(s));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/fields/mod.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn random<R: Rng>(&mut R) -> Self;
[INFO] [stdout]    |                       ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut R`
[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 issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             try!(l.encode(s));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(self.x.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         try!(self.y.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let l = try!(u8::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |             Ok(try!(AffineG::decode(s)).to_jacobian())
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let x = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:267:17
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let y = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bn`
[INFO] [stdout]  --> benches/api.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate bn;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `G1` in this scope
[INFO] [stdout]   --> benches/api.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |            decode::<G1>(input).unwrap()
[INFO] [stdout]    |                     ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `G2` in this scope
[INFO] [stdout]   --> benches/api.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |            decode::<G2>(input).unwrap()
[INFO] [stdout]    |                     ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |            input(rng) = G1::random(rng);
[INFO] [stdout]    |                         ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |            input(rng) = {let mut tmp = G1::random(rng); tmp.normalize(); tmp};
[INFO] [stdout]    |                                        ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]   --> benches/api.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |            input(rng) = G2::random(rng);
[INFO] [stdout]    |                         ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]   --> benches/api.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |            input(rng) = {let mut tmp = G2::random(rng); tmp.normalize(); tmp};
[INFO] [stdout]    |                                        ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 58 |            input(rng) = {encode(&G1::random(rng), Infinite).unwrap()};
[INFO] [stdout]    |                                  ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]   --> benches/api.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |            input(rng) = {encode(&G2::random(rng), Infinite).unwrap()};
[INFO] [stdout]    |                                  ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                          ^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          use of undeclared type `Fr`
[INFO] [stdout]    |                          help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           use of undeclared type `Fr`
[INFO] [stdout]    |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:76:26
[INFO] [stdout]    |
[INFO] [stdout] 76 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                          ^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          use of undeclared type `Fr`
[INFO] [stdout]    |                          help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:76:43
[INFO] [stdout]    |
[INFO] [stdout] 76 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           use of undeclared type `Fr`
[INFO] [stdout]    |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 82 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                          ^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          use of undeclared type `Fr`
[INFO] [stdout]    |                          help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:82:43
[INFO] [stdout]    |
[INFO] [stdout] 82 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           use of undeclared type `Fr`
[INFO] [stdout]    |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |            input(rng) = Fr::random(rng);
[INFO] [stdout]    |                         ^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         use of undeclared type `Fr`
[INFO] [stdout]    |                         help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]    |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:94:43
[INFO] [stdout]    |
[INFO] [stdout] 94 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]    |                                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:100:26
[INFO] [stdout]     |
[INFO] [stdout] 100 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |            input(rng) = (G1::random(rng), Fr::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]    --> benches/api.rs:106:43
[INFO] [stdout]     |
[INFO] [stdout] 106 |            input(rng) = (G1::random(rng), Fr::random(rng));
[INFO] [stdout]     |                                           ^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           use of undeclared type `Fr`
[INFO] [stdout]     |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:112:43
[INFO] [stdout]     |
[INFO] [stdout] 112 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:118:43
[INFO] [stdout]     |
[INFO] [stdout] 118 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |            input(rng) = (G2::random(rng), Fr::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]    --> benches/api.rs:124:43
[INFO] [stdout]     |
[INFO] [stdout] 124 |            input(rng) = (G2::random(rng), Fr::random(rng));
[INFO] [stdout]     |                                           ^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           use of undeclared type `Fr`
[INFO] [stdout]     |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:131:27
[INFO] [stdout]     |
[INFO] [stdout] 131 |                let g1_1 = G1::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:132:27
[INFO] [stdout]     |
[INFO] [stdout] 132 |                let g2_1 = G2::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:134:27
[INFO] [stdout]     |
[INFO] [stdout] 134 |                let g1_2 = G1::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |                let g2_2 = G2::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                (pairing(g1_1, g2_1), pairing(g1_2, g2_2))
[INFO] [stdout]     |                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:137:38
[INFO] [stdout]     |
[INFO] [stdout] 137 |                (pairing(g1_1, g2_1), pairing(g1_2, g2_2))
[INFO] [stdout]     |                                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:145:25
[INFO] [stdout]     |
[INFO] [stdout] 145 |                let g1 = G1::random(rng);
[INFO] [stdout]     |                         ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:146:25
[INFO] [stdout]     |
[INFO] [stdout] 146 |                let g2 = G2::random(rng);
[INFO] [stdout]     |                         ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |                pairing(g1, g2)
[INFO] [stdout]     |                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]    --> benches/api.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |            }, Fr::random(rng));
[INFO] [stdout]     |               ^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               use of undeclared type `Fr`
[INFO] [stdout]     |               help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:155:26
[INFO] [stdout]     |
[INFO] [stdout] 155 |            input(rng) = (G1::random(rng), G2::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:155:43
[INFO] [stdout]     |
[INFO] [stdout] 155 |            input(rng) = (G1::random(rng), G2::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |            pairing(input.0, input.1)
[INFO] [stdout]     |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 41 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parity-bn` (bench "api") due to 42 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "926b195cc5ad11f84f31ff156f690a2bb9272f65f46c580bd5bc9bdecc43f102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926b195cc5ad11f84f31ff156f690a2bb9272f65f46c580bd5bc9bdecc43f102", kill_on_drop: false }`
[INFO] [stdout] 926b195cc5ad11f84f31ff156f690a2bb9272f65f46c580bd5bc9bdecc43f102
[INFO] checking parity-bn-0.4.4 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate parity-bn 0.4.4 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate parity-bn 0.4.4 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parity-bn 0.4.4
[INFO] finished tweaking crates.io crate parity-bn 0.4.4
[INFO] tweaked toml for crates.io crate parity-bn 0.4.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df486e43456b5b08b4ab9af58c68ac49e4a69a850253f4e64d0e24c65c16045c
[INFO] running `Command { std: "docker" "start" "-a" "df486e43456b5b08b4ab9af58c68ac49e4a69a850253f4e64d0e24c65c16045c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df486e43456b5b08b4ab9af58c68ac49e4a69a850253f4e64d0e24c65c16045c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df486e43456b5b08b4ab9af58c68ac49e4a69a850253f4e64d0e24c65c16045c", kill_on_drop: false }`
[INFO] [stdout] df486e43456b5b08b4ab9af58c68ac49e4a69a850253f4e64d0e24c65c16045c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e8aac541dfb99fa7fdf3034dd2a2f684e392db8650ed29f888945157e6e0df6
[INFO] running `Command { std: "docker" "start" "-a" "1e8aac541dfb99fa7fdf3034dd2a2f684e392db8650ed29f888945157e6e0df6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking bincode v0.6.1
[INFO] [stderr]     Checking parity-bn v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:64
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:48
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:64
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:48
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:64
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:48
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:64
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:48
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:64
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:64
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/arith.rs:92:24
[INFO] [stdout]    |
[INFO] [stdout] 92 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/arith.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]    |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/arith.rs:93:44
[INFO] [stdout]    |
[INFO] [stdout] 93 |             n[l] = BigEndian::read_u128(&s[i..]);
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         for i in (0..512).rev() {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:143:24
[INFO] [stdout]     |
[INFO] [stdout] 143 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:144:46
[INFO] [stdout]     |
[INFO] [stdout] 144 |             n[l] = BigEndian::read_u128(&buf[i..]);
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:156:24
[INFO] [stdout]     |
[INFO] [stdout] 156 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:156:41
[INFO] [stdout]     |
[INFO] [stdout] 156 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:157:44
[INFO] [stdout]     |
[INFO] [stdout] 157 |             BigEndian::write_u128(&mut buf[i..], self.0[l]);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:160:18
[INFO] [stdout]     |
[INFO] [stdout] 160 |         for i in 0..(4 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:173:18
[INFO] [stdout]     |
[INFO] [stdout] 173 |         for i in 0..(4 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:186:41
[INFO] [stdout]     |
[INFO] [stdout] 186 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:187:44
[INFO] [stdout]     |
[INFO] [stdout] 187 |             BigEndian::write_u128(&mut buf[i..], self.0[l]);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         for i in 0..(2 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:203:18
[INFO] [stdout]     |
[INFO] [stdout] 203 |         for i in 0..(2 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:204:22
[INFO] [stdout]     |
[INFO] [stdout] 204 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:250:24
[INFO] [stdout]     |
[INFO] [stdout] 250 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:250:41
[INFO] [stdout]     |
[INFO] [stdout] 250 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:251:44
[INFO] [stdout]     |
[INFO] [stdout] 251 |             n[l] = BigEndian::read_u128(&s[i..]);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:265:24
[INFO] [stdout]     |
[INFO] [stdout] 265 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:265:41
[INFO] [stdout]     |
[INFO] [stdout] 265 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:266:42
[INFO] [stdout]     |
[INFO] [stdout] 266 |             BigEndian::write_u128(&mut s[i..], self.0[l]);
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:583:31
[INFO] [stdout]     |
[INFO] [stdout] 583 |     this.copy_from_slice(&res[2..]);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / field_impl!(
[INFO] [stdout] 186 | |     Fr,
[INFO] [stdout] 187 | |     [
[INFO] [stdout] 188 | |         0x43e1f593f0000001,
[INFO] [stdout] ...   |
[INFO] [stdout] 211 | |     0x6586864b4c6911b3c2e1f593efffffff
[INFO] [stdout] 212 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/fp.rs:45:22
[INFO] [stdout]     |
[INFO] [stdout] 45  |                       (0..11).map(|_| {let tmp = acc; acc = acc + Self::one(); tmp}).collect()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / field_impl!(
[INFO] [stdout] 186 | |     Fr,
[INFO] [stdout] 187 | |     [
[INFO] [stdout] 188 | |         0x43e1f593f0000001,
[INFO] [stdout] ...   |
[INFO] [stdout] 211 | |     0x6586864b4c6911b3c2e1f593efffffff
[INFO] [stdout] 212 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (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]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 | / field_impl!(
[INFO] [stdout] 215 | |     Fq,
[INFO] [stdout] 216 | |     [
[INFO] [stdout] 217 | |         0x3c208c16d87cfd47,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |     0x9ede7d651eca6ac987d20782e4866389
[INFO] [stdout] 241 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/fp.rs:45:22
[INFO] [stdout]     |
[INFO] [stdout] 45  |                       (0..11).map(|_| {let tmp = acc; acc = acc + Self::one(); tmp}).collect()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 | / field_impl!(
[INFO] [stdout] 215 | |     Fq,
[INFO] [stdout] 216 | |     [
[INFO] [stdout] 217 | |         0x3c208c16d87cfd47,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |     0x9ede7d651eca6ac987d20782e4866389
[INFO] [stdout] 241 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (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]   --> src/fields/fq2.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let combined = try!(U512::decode(s));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/fields/mod.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn random<R: Rng>(&mut R) -> Self;
[INFO] [stdout]    |                       ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut R`
[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 issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             try!(l.encode(s));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(self.x.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         try!(self.y.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let l = try!(u8::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |             Ok(try!(AffineG::decode(s)).to_jacobian())
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let x = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:267:17
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let y = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:19:64
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:48
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:103:64
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:48
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:284:64
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:48
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:378:64
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:48
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:415:64
[INFO] [stdout]     |
[INFO] [stdout] 415 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:537:64
[INFO] [stdout]     |
[INFO] [stdout] 537 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))]
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/arith.rs:92:24
[INFO] [stdout]    |
[INFO] [stdout] 92 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/arith.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]    |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/arith.rs:93:44
[INFO] [stdout]    |
[INFO] [stdout] 93 |             n[l] = BigEndian::read_u128(&s[i..]);
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         for i in (0..512).rev() {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:143:24
[INFO] [stdout]     |
[INFO] [stdout] 143 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:144:46
[INFO] [stdout]     |
[INFO] [stdout] 144 |             n[l] = BigEndian::read_u128(&buf[i..]);
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:156:24
[INFO] [stdout]     |
[INFO] [stdout] 156 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:156:41
[INFO] [stdout]     |
[INFO] [stdout] 156 |         for (l, i) in (0..4).rev().zip((0..4).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:157:44
[INFO] [stdout]     |
[INFO] [stdout] 157 |             BigEndian::write_u128(&mut buf[i..], self.0[l]);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:160:18
[INFO] [stdout]     |
[INFO] [stdout] 160 |         for i in 0..(4 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:173:18
[INFO] [stdout]     |
[INFO] [stdout] 173 |         for i in 0..(4 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:186:41
[INFO] [stdout]     |
[INFO] [stdout] 186 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:187:44
[INFO] [stdout]     |
[INFO] [stdout] 187 |             BigEndian::write_u128(&mut buf[i..], self.0[l]);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             try!(s.emit_u8(buf[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         for i in 0..(2 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:203:18
[INFO] [stdout]     |
[INFO] [stdout] 203 |         for i in 0..(2 * 16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/arith.rs:204:22
[INFO] [stdout]     |
[INFO] [stdout] 204 |             buf[i] = try!(s.read_u8());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:250:24
[INFO] [stdout]     |
[INFO] [stdout] 250 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:250:41
[INFO] [stdout]     |
[INFO] [stdout] 250 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:251:44
[INFO] [stdout]     |
[INFO] [stdout] 251 |             n[l] = BigEndian::read_u128(&s[i..]);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:265:24
[INFO] [stdout]     |
[INFO] [stdout] 265 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:265:41
[INFO] [stdout]     |
[INFO] [stdout] 265 |         for (l, i) in (0..2).rev().zip((0..2).map(|i| i * 16)) {
[INFO] [stdout]     |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:266:42
[INFO] [stdout]     |
[INFO] [stdout] 266 |             BigEndian::write_u128(&mut s[i..], self.0[l]);
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arith.rs:583:31
[INFO] [stdout]     |
[INFO] [stdout] 583 |     this.copy_from_slice(&res[2..]);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arith.rs:638:14
[INFO] [stdout]     |
[INFO] [stdout] 638 |     for _ in 0..100 {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / field_impl!(
[INFO] [stdout] 186 | |     Fr,
[INFO] [stdout] 187 | |     [
[INFO] [stdout] 188 | |         0x43e1f593f0000001,
[INFO] [stdout] ...   |
[INFO] [stdout] 211 | |     0x6586864b4c6911b3c2e1f593efffffff
[INFO] [stdout] 212 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/fp.rs:45:22
[INFO] [stdout]     |
[INFO] [stdout] 45  |                       (0..11).map(|_| {let tmp = acc; acc = acc + Self::one(); tmp}).collect()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / field_impl!(
[INFO] [stdout] 186 | |     Fr,
[INFO] [stdout] 187 | |     [
[INFO] [stdout] 188 | |         0x43e1f593f0000001,
[INFO] [stdout] ...   |
[INFO] [stdout] 211 | |     0x6586864b4c6911b3c2e1f593efffffff
[INFO] [stdout] 212 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (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]    --> src/fields/fp.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |                   $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus"))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 | / field_impl!(
[INFO] [stdout] 215 | |     Fq,
[INFO] [stdout] 216 | |     [
[INFO] [stdout] 217 | |         0x3c208c16d87cfd47,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |     0x9ede7d651eca6ac987d20782e4866389
[INFO] [stdout] 241 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/fp.rs:45:22
[INFO] [stdout]     |
[INFO] [stdout] 45  |                       (0..11).map(|_| {let tmp = acc; acc = acc + Self::one(); tmp}).collect()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 | / field_impl!(
[INFO] [stdout] 215 | |     Fq,
[INFO] [stdout] 216 | |     [
[INFO] [stdout] 217 | |         0x3c208c16d87cfd47,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |     0x9ede7d651eca6ac987d20782e4866389
[INFO] [stdout] 241 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `field_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/fp.rs:252:14
[INFO] [stdout]     |
[INFO] [stdout] 252 |     for _ in 0..1000 {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/fp.rs:260:14
[INFO] [stdout]     |
[INFO] [stdout] 260 |     for _ in 0..1000 {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fields/fq2.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let combined = try!(U512::decode(s));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/fields/mod.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn random<R: Rng>(&mut R) -> Self;
[INFO] [stdout]    |                       ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut R`
[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 issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/fields/tests.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     for _ in 0..10000 {
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     for _ in 0..10000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for _ in 0..10 {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/fields/tests.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     for _ in 0..10000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/tests.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     for _ in 0..250 {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/mod.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     for _ in 0..100 {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/mod.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |     for _ in 0..10 {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/fields/mod.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 |     for _ in 0..10 {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             try!(l.encode(s));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(self.x.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         try!(self.y.encode(s));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let l = try!(u8::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |             Ok(try!(AffineG::decode(s)).to_jacobian())
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let x = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/groups/mod.rs:267:17
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let y = try!(P::Base::decode(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/groups/tests.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     for _ in 0..50 {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/groups/tests.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for _ in 0..50 {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/groups/tests.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for _ in 0..50 {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/groups/tests.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |     for _ in 0..50 {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/groups/tests.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 |         for _ in 0..10 {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/groups/tests.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for _ in 0..10 {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/groups/mod.rs:543:14
[INFO] [stdout]     |
[INFO] [stdout] 543 |     for _ in 0..1000 {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/groups/mod.rs:551:14
[INFO] [stdout]     |
[INFO] [stdout] 551 |     for _ in 0..1000 {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/groups/mod.rs:1049:14
[INFO] [stdout]      |
[INFO] [stdout] 1049 |     for _ in 0..50 {
[INFO] [stdout]      |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bn`
[INFO] [stdout]  --> benches/api.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate bn;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `G1` in this scope
[INFO] [stdout]   --> benches/api.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |            decode::<G1>(input).unwrap()
[INFO] [stdout]    |                     ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `G2` in this scope
[INFO] [stdout]   --> benches/api.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |            decode::<G2>(input).unwrap()
[INFO] [stdout]    |                     ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | / benchmark!(g1_serialization,
[INFO] [stdout] 34 | |            input(rng) = G1::random(rng);
[INFO] [stdout] 35 | |
[INFO] [stdout] 36 | |            encode(input, Infinite).unwrap()
[INFO] [stdout] 37 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | / benchmark!(g1_serialization_normalized,
[INFO] [stdout] 40 | |            input(rng) = {let mut tmp = G1::random(rng); tmp.normalize(); tmp};
[INFO] [stdout] 41 | |
[INFO] [stdout] 42 | |            encode(input, Infinite).unwrap()
[INFO] [stdout] 43 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | / benchmark!(g2_serialization,
[INFO] [stdout] 46 | |            input(rng) = G2::random(rng);
[INFO] [stdout] 47 | |
[INFO] [stdout] 48 | |            encode(input, Infinite).unwrap()
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / benchmark!(g2_serialization_normalized,
[INFO] [stdout] 52 | |            input(rng) = {let mut tmp = G2::random(rng); tmp.normalize(); tmp};
[INFO] [stdout] 53 | |
[INFO] [stdout] 54 | |            encode(input, Infinite).unwrap()
[INFO] [stdout] 55 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 | / benchmark!(g1_deserialization,
[INFO] [stdout] 58 | |            input(rng) = {encode(&G1::random(rng), Infinite).unwrap()};
[INFO] [stdout] 59 | |
[INFO] [stdout] 60 | |            decode::<G1>(input).unwrap()
[INFO] [stdout] 61 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 | / benchmark!(g2_deserialization,
[INFO] [stdout] 64 | |            input(rng) = {encode(&G2::random(rng), Infinite).unwrap()};
[INFO] [stdout] 65 | |
[INFO] [stdout] 66 | |            decode::<G2>(input).unwrap()
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 | / benchmark!(fr_addition,
[INFO] [stdout] 70 | |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout] 71 | |
[INFO] [stdout] 72 | |            input.0 + input.1
[INFO] [stdout] 73 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 | / benchmark!(fr_subtraction,
[INFO] [stdout] 76 | |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout] 77 | |
[INFO] [stdout] 78 | |            input.0 - input.1
[INFO] [stdout] 79 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 | / benchmark!(fr_multiplication,
[INFO] [stdout] 82 | |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout] 83 | |
[INFO] [stdout] 84 | |            input.0 * input.1
[INFO] [stdout] 85 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | / benchmark!(fr_inverses,
[INFO] [stdout] 88 | |            input(rng) = Fr::random(rng);
[INFO] [stdout] 89 | |
[INFO] [stdout] 90 | |            input.inverse()
[INFO] [stdout] 91 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/api.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 | / benchmark!(g1_addition,
[INFO] [stdout] 94 | |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout] 95 | |
[INFO] [stdout] 96 | |            input.0 + input.1
[INFO] [stdout] 97 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / benchmark!(g1_subtraction,
[INFO] [stdout] 100 | |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout] 101 | |
[INFO] [stdout] 102 | |            input.0 - input.1
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | / benchmark!(g1_scalar_multiplication,
[INFO] [stdout] 106 | |            input(rng) = (G1::random(rng), Fr::random(rng));
[INFO] [stdout] 107 | |
[INFO] [stdout] 108 | |            input.0 * input.1
[INFO] [stdout] 109 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 | / benchmark!(g2_addition,
[INFO] [stdout] 112 | |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout] 113 | |
[INFO] [stdout] 114 | |            input.0 + input.1
[INFO] [stdout] 115 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 | / benchmark!(g2_subtraction,
[INFO] [stdout] 118 | |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout] 119 | |
[INFO] [stdout] 120 | |            input.0 - input.1
[INFO] [stdout] 121 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | / benchmark!(g2_scalar_multiplication,
[INFO] [stdout] 124 | |            input(rng) = (G2::random(rng), Fr::random(rng));
[INFO] [stdout] 125 | |
[INFO] [stdout] 126 | |            input.0 * input.1
[INFO] [stdout] 127 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | / benchmark!(fq12_scalar_multiplication,
[INFO] [stdout] 130 | |            input(rng) = {
[INFO] [stdout] 131 | |                let g1_1 = G1::random(rng);
[INFO] [stdout] 132 | |                let g2_1 = G2::random(rng);
[INFO] [stdout] ...   |
[INFO] [stdout] 140 | |            input.0 * input.1
[INFO] [stdout] 141 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 | / benchmark!(fq12_exponentiation,
[INFO] [stdout] 144 | |            input(rng) = ({
[INFO] [stdout] 145 | |                let g1 = G1::random(rng);
[INFO] [stdout] 146 | |                let g2 = G2::random(rng);
[INFO] [stdout] ...   |
[INFO] [stdout] 151 | |            input.0.pow(input.1)
[INFO] [stdout] 152 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/api.rs:18:35
[INFO] [stdout]     |
[INFO] [stdout] 18  |               let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 | / benchmark!(perform_pairing,
[INFO] [stdout] 155 | |            input(rng) = (G1::random(rng), G2::random(rng));
[INFO] [stdout] 156 | |
[INFO] [stdout] 157 | |            pairing(input.0, input.1)
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `benchmark` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |            input(rng) = G1::random(rng);
[INFO] [stdout]    |                         ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |            input(rng) = {let mut tmp = G1::random(rng); tmp.normalize(); tmp};
[INFO] [stdout]    |                                        ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> tests/serialization.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> tests/serialization.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]      --> tests/serialization.rs:10084:14
[INFO] [stdout]       |
[INFO] [stdout] 10084 |     for i in 0..10000 {
[INFO] [stdout]       |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]   --> benches/api.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |            input(rng) = G2::random(rng);
[INFO] [stdout]    |                         ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]      --> tests/serialization.rs:20100:14
[INFO] [stdout]       |
[INFO] [stdout] 20100 |     for i in 0..10000 {
[INFO] [stdout]       |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]      --> tests/serialization.rs:20113:14
[INFO] [stdout]       |
[INFO] [stdout] 20113 |     for _ in 0..10000 {
[INFO] [stdout]       |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]   --> benches/api.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |            input(rng) = {let mut tmp = G2::random(rng); tmp.normalize(); tmp};
[INFO] [stdout]    |                                        ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]      --> tests/serialization.rs:30139:14
[INFO] [stdout]       |
[INFO] [stdout] 30139 |     for i in 0..10000 {
[INFO] [stdout]       |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 58 |            input(rng) = {encode(&G1::random(rng), Infinite).unwrap()};
[INFO] [stdout]    |                                  ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]   --> benches/api.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |            input(rng) = {encode(&G2::random(rng), Infinite).unwrap()};
[INFO] [stdout]    |                                  ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                          ^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          use of undeclared type `Fr`
[INFO] [stdout]    |                          help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           use of undeclared type `Fr`
[INFO] [stdout]    |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:76:26
[INFO] [stdout]    |
[INFO] [stdout] 76 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                          ^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          use of undeclared type `Fr`
[INFO] [stdout]    |                          help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:76:43
[INFO] [stdout]    |
[INFO] [stdout] 76 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           use of undeclared type `Fr`
[INFO] [stdout]    |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 82 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                          ^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          use of undeclared type `Fr`
[INFO] [stdout]    |                          help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:82:43
[INFO] [stdout]    |
[INFO] [stdout] 82 |            input(rng) = (Fr::random(rng), Fr::random(rng));
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           use of undeclared type `Fr`
[INFO] [stdout]    |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]   --> benches/api.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |            input(rng) = Fr::random(rng);
[INFO] [stdout]    |                         ^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         use of undeclared type `Fr`
[INFO] [stdout]    |                         help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]    |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]   --> benches/api.rs:94:43
[INFO] [stdout]    |
[INFO] [stdout] 94 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]    |                                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:100:26
[INFO] [stdout]     |
[INFO] [stdout] 100 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |            input(rng) = (G1::random(rng), G1::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |            input(rng) = (G1::random(rng), Fr::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]    --> benches/api.rs:106:43
[INFO] [stdout]     |
[INFO] [stdout] 106 |            input(rng) = (G1::random(rng), Fr::random(rng));
[INFO] [stdout]     |                                           ^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           use of undeclared type `Fr`
[INFO] [stdout]     |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:112:43
[INFO] [stdout]     |
[INFO] [stdout] 112 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:118:43
[INFO] [stdout]     |
[INFO] [stdout] 118 |            input(rng) = (G2::random(rng), G2::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |            input(rng) = (G2::random(rng), Fr::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]    --> benches/api.rs:124:43
[INFO] [stdout]     |
[INFO] [stdout] 124 |            input(rng) = (G2::random(rng), Fr::random(rng));
[INFO] [stdout]     |                                           ^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           use of undeclared type `Fr`
[INFO] [stdout]     |                                           help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:131:27
[INFO] [stdout]     |
[INFO] [stdout] 131 |                let g1_1 = G1::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:132:27
[INFO] [stdout]     |
[INFO] [stdout] 132 |                let g2_1 = G2::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:134:27
[INFO] [stdout]     |
[INFO] [stdout] 134 |                let g1_2 = G1::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |                let g2_2 = G2::random(rng);
[INFO] [stdout]     |                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                (pairing(g1_1, g2_1), pairing(g1_2, g2_2))
[INFO] [stdout]     |                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:137:38
[INFO] [stdout]     |
[INFO] [stdout] 137 |                (pairing(g1_1, g2_1), pairing(g1_2, g2_2))
[INFO] [stdout]     |                                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:145:25
[INFO] [stdout]     |
[INFO] [stdout] 145 |                let g1 = G1::random(rng);
[INFO] [stdout]     |                         ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:146:25
[INFO] [stdout]     |
[INFO] [stdout] 146 |                let g2 = G2::random(rng);
[INFO] [stdout]     |                         ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |                pairing(g1, g2)
[INFO] [stdout]     |                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fr`
[INFO] [stdout]    --> benches/api.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |            }, Fr::random(rng));
[INFO] [stdout]     |               ^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               use of undeclared type `Fr`
[INFO] [stdout]     |               help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G1`
[INFO] [stdout]    --> benches/api.rs:155:26
[INFO] [stdout]     |
[INFO] [stdout] 155 |            input(rng) = (G1::random(rng), G2::random(rng));
[INFO] [stdout]     |                          ^^ use of undeclared type `G1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `G2`
[INFO] [stdout]    --> benches/api.rs:155:43
[INFO] [stdout]     |
[INFO] [stdout] 155 |            input(rng) = (G1::random(rng), G2::random(rng));
[INFO] [stdout]     |                                           ^^ use of undeclared type `G2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pairing` in this scope
[INFO] [stdout]    --> benches/api.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |            pairing(input.0, input.1)
[INFO] [stdout]     |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 41 previous errors; 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parity-bn` (bench "api") due to 42 previous errors; 19 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 78 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e8aac541dfb99fa7fdf3034dd2a2f684e392db8650ed29f888945157e6e0df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8aac541dfb99fa7fdf3034dd2a2f684e392db8650ed29f888945157e6e0df6", kill_on_drop: false }`
[INFO] [stdout] 1e8aac541dfb99fa7fdf3034dd2a2f684e392db8650ed29f888945157e6e0df6
