[INFO] fetching crate frauth-ed25519-dalek 1.0.0-pre.3...
[INFO] testing frauth-ed25519-dalek-1.0.0-pre.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate frauth-ed25519-dalek 1.0.0-pre.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate frauth-ed25519-dalek 1.0.0-pre.3
[INFO] finished tweaking crates.io crate frauth-ed25519-dalek 1.0.0-pre.3
[INFO] tweaked toml for crates.io crate frauth-ed25519-dalek 1.0.0-pre.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate frauth-ed25519-dalek 1.0.0-pre.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 102 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v0.9.2 (available: v2.0.1)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding curve25519-dalek v2.1.3 (available: v4.1.3)
[INFO] [stderr]       Adding merlin v1.3.0 (available: v3.0.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.9.3)
[INFO] [stderr]       Adding sha2 v0.8.2 (available: v0.10.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bincode v0.9.2
[INFO] [stderr]   Downloaded merlin v1.3.0
[INFO] [stderr]   Downloaded sha2-asm v0.5.5
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.3
[INFO] [stderr]   Downloaded packed_simd v0.3.9
[INFO] [stderr]   Downloaded libm v0.1.4
[INFO] [stderr]   Downloaded packed_simd_2 v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57bf3e50fc9a82b1488dadc98b1b24072fe0200ea5fe34b680cd09706c2b03af
[INFO] running `Command { std: "docker" "start" "-a" "57bf3e50fc9a82b1488dadc98b1b24072fe0200ea5fe34b680cd09706c2b03af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57bf3e50fc9a82b1488dadc98b1b24072fe0200ea5fe34b680cd09706c2b03af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57bf3e50fc9a82b1488dadc98b1b24072fe0200ea5fe34b680cd09706c2b03af", kill_on_drop: false }`
[INFO] [stdout] 57bf3e50fc9a82b1488dadc98b1b24072fe0200ea5fe34b680cd09706c2b03af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed088cf81dd09482e43b646088a048f88a79eb08227504889329962b27f37be1
[INFO] running `Command { std: "docker" "start" "-a" "ed088cf81dd09482e43b646088a048f88a79eb08227504889329962b27f37be1", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling frauth-ed25519-dalek v1.0.0-pre.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `ArrayLengthError` is never constructed
[INFO] [stdout]   --> src/errors.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) enum InternalError {
[INFO] [stdout]    |                 ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ArrayLengthError{ name_a: &'static str, length_a: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InternalError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "ed088cf81dd09482e43b646088a048f88a79eb08227504889329962b27f37be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed088cf81dd09482e43b646088a048f88a79eb08227504889329962b27f37be1", kill_on_drop: false }`
[INFO] [stdout] ed088cf81dd09482e43b646088a048f88a79eb08227504889329962b27f37be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63247c259f5f5f2e87661d1686603c20837609677cdacac407ea15f180067a3b
[INFO] running `Command { std: "docker" "start" "-a" "63247c259f5f5f2e87661d1686603c20837609677cdacac407ea15f180067a3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stdout] warning: variant `ArrayLengthError` is never constructed
[INFO] [stdout]   --> src/errors.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) enum InternalError {
[INFO] [stdout]    |                 ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ArrayLengthError{ name_a: &'static str, length_a: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InternalError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling frauth-ed25519-dalek v1.0.0-pre.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `ed25519_dalek`
[INFO] [stdout]   --> tests/ed25519.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate ed25519_dalek;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ArrayLengthError` is never constructed
[INFO] [stdout]   --> src/errors.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) enum InternalError {
[INFO] [stdout]    |                 ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ArrayLengthError{ name_a: &'static str, length_a: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InternalError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:62:25
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:62:37
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                     ^^^^^^^^^ use of undeclared type `SecretKey`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SECRET_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:62:72
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::SECRET_KEY_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                     ^^^^^^^^^ use of undeclared type `PublicKey`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PUBLIC_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:63:72
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::PUBLIC_KEY_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                          ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                                     ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                                   ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |             let sig2: Signature = keypair.sign(&msg_bytes);
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:90:33
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                 ^^^^^^^^^ use of undeclared type `SecretKey`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SECRET_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:90:68
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::SECRET_KEY_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:91:33
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                 ^^^^^^^^^ use of undeclared type `PublicKey`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PUBLIC_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:91:68
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::PUBLIC_KEY_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                      ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                                 ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:93:31
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let sig2: Signature = keypair.sign_prehashed(prehash_for_signing, None);
[INFO] [stdout]     |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout]  27 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:119:23
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:120:23
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:127:20
[INFO] [stdout]     |
[INFO] [stdout] 127 |         keypair  = Keypair::generate(&mut csprng);
[INFO] [stdout]     |                    ^^^^^^^ use of undeclared type `Keypair`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:141:22
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:142:23
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:143:23
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |         keypair  = Keypair::generate(&mut csprng);
[INFO] [stdout]     |                    ^^^^^^^ use of undeclared type `Keypair`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:207:21
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let secret: SecretKey = SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::SecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]    --> tests/ed25519.rs:207:33
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let secret: SecretKey = SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                                 ^^^^^^^^^ use of undeclared type `SecretKey`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::SecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExpandedSecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:208:30
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let expanded_secret: ExpandedSecretKey = (&secret).into();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::ExpandedSecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:209:33
[INFO] [stdout]     |
[INFO] [stdout] 209 |         let public_from_secret: PublicKey = (&secret).into(); // XXX eww
[INFO] [stdout]     |                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::PublicKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:210:42
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let public_from_expanded_secret: PublicKey = (&expanded_secret).into(); // XXX eww
[INFO] [stdout]     |                                          ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use frauth_ed25519_dalek::PublicKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `input` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]   --> tests/ed25519.rs:98:29
[INFO] [stdout]    |
[INFO] [stdout] 98 |         prehash_for_signing.input(&msg_bytes[..]);
[INFO] [stdout]    |                             ^^^^^ method not found in `sha2::Sha512`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `input` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use crate::sha2::Digest;
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use crate::sha2::digest::Input;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `input` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]   --> tests/ed25519.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |         prehash_for_verifying.input(&msg_bytes[..]);
[INFO] [stdout]    |                               ^^^^^ method not found in `sha2::Sha512`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `input` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use crate::sha2::Digest;
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]    |
[INFO] [stdout] 27 +     use crate::sha2::digest::Input;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `input` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:152:25
[INFO] [stdout]     |
[INFO] [stdout] 152 |         prehashed_good1.input(good);
[INFO] [stdout]     |                         ^^^^^ method not found in `sha2::Sha512`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `input` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::Input;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `input` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 154 |         prehashed_good2.input(good);
[INFO] [stdout]     |                         ^^^^^ method not found in `sha2::Sha512`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `input` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::Input;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `input` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |         prehashed_good3.input(good);
[INFO] [stdout]     |                         ^^^^^ method not found in `sha2::Sha512`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `input` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::Input;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `input` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:159:24
[INFO] [stdout]     |
[INFO] [stdout] 159 |         prehashed_bad1.input(bad);
[INFO] [stdout]     |                        ^^^^^ method not found in `sha2::Sha512`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `input` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::Input;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `input` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:161:24
[INFO] [stdout]     |
[INFO] [stdout] 161 |         prehashed_bad2.input(bad);
[INFO] [stdout]     |                        ^^^^^ method not found in `sha2::Sha512`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `input` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 113 +     use crate::sha2::digest::Input;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0425, E0433, E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frauth-ed25519-dalek` (test "ed25519") due to 43 previous errors
[INFO] running `Command { std: "docker" "inspect" "63247c259f5f5f2e87661d1686603c20837609677cdacac407ea15f180067a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63247c259f5f5f2e87661d1686603c20837609677cdacac407ea15f180067a3b", kill_on_drop: false }`
[INFO] [stdout] 63247c259f5f5f2e87661d1686603c20837609677cdacac407ea15f180067a3b