[INFO] fetching crate parity-bn 0.4.4...
[INFO] checking parity-bn-0.4.4 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate parity-bn 0.4.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate parity-bn 0.4.4 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22c827a3b91ad27ffede748c93bf6a2000a4b05162b780800f63881258715d21
[INFO] running `Command { std: "docker" "start" "-a" "22c827a3b91ad27ffede748c93bf6a2000a4b05162b780800f63881258715d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22c827a3b91ad27ffede748c93bf6a2000a4b05162b780800f63881258715d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c827a3b91ad27ffede748c93bf6a2000a4b05162b780800f63881258715d21", kill_on_drop: false }`
[INFO] [stdout] 22c827a3b91ad27ffede748c93bf6a2000a4b05162b780800f63881258715d21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baea07cfc1094634c674a25f58e81f1cceb557ee546909d19a53303528871e72
[INFO] running `Command { std: "docker" "start" "-a" "baea07cfc1094634c674a25f58e81f1cceb557ee546909d19a53303528871e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking num-traits v0.1.43
[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 `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 `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: 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: 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 `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] warning: 27 warnings emitted
[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] running `Command { std: "docker" "inspect" "baea07cfc1094634c674a25f58e81f1cceb557ee546909d19a53303528871e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baea07cfc1094634c674a25f58e81f1cceb557ee546909d19a53303528871e72", kill_on_drop: false }`
[INFO] [stdout] baea07cfc1094634c674a25f58e81f1cceb557ee546909d19a53303528871e72
[INFO] checking parity-bn-0.4.4 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate parity-bn 0.4.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate parity-bn 0.4.4 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d3047b7849a3d6a57f4a620eba9ebdb04a49de7011beea35562f2da04b3cab6
[INFO] running `Command { std: "docker" "start" "-a" "9d3047b7849a3d6a57f4a620eba9ebdb04a49de7011beea35562f2da04b3cab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d3047b7849a3d6a57f4a620eba9ebdb04a49de7011beea35562f2da04b3cab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3047b7849a3d6a57f4a620eba9ebdb04a49de7011beea35562f2da04b3cab6", kill_on_drop: false }`
[INFO] [stdout] 9d3047b7849a3d6a57f4a620eba9ebdb04a49de7011beea35562f2da04b3cab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2272c5ef3c23a2a3a798597d5f30ed0db24c0b1242c0a5fc24447a8585c9e14
[INFO] running `Command { std: "docker" "start" "-a" "b2272c5ef3c23a2a3a798597d5f30ed0db24c0b1242c0a5fc24447a8585c9e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking num-traits v0.1.43
[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" "b2272c5ef3c23a2a3a798597d5f30ed0db24c0b1242c0a5fc24447a8585c9e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2272c5ef3c23a2a3a798597d5f30ed0db24c0b1242c0a5fc24447a8585c9e14", kill_on_drop: false }`
[INFO] [stdout] b2272c5ef3c23a2a3a798597d5f30ed0db24c0b1242c0a5fc24447a8585c9e14
