[INFO] fetching crate ed25519-dalek-blake2-feeless 1.0.1...
[INFO] checking ed25519-dalek-blake2-feeless-1.0.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate ed25519-dalek-blake2-feeless 1.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ed25519-dalek-blake2-feeless 1.0.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ed25519-dalek-blake2-feeless 1.0.1
[INFO] finished tweaking crates.io crate ed25519-dalek-blake2-feeless 1.0.1
[INFO] tweaked toml for crates.io crate ed25519-dalek-blake2-feeless 1.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 105 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
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[INFO] [stderr]       Adding crypto-mac v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (latest: v4.1.2)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_bytes v0.11.14
[INFO] [stderr]   Downloaded signature v1.6.4
[INFO] [stderr]   Downloaded ed25519 v1.5.3
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[INFO] [stderr]   Downloaded curve25519-dalek v3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2c064dc041250a47e7cc07251a5904ce59385beb3358556607788f38077f881
[INFO] running `Command { std: "docker" "start" "-a" "c2c064dc041250a47e7cc07251a5904ce59385beb3358556607788f38077f881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c064dc041250a47e7cc07251a5904ce59385beb3358556607788f38077f881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c064dc041250a47e7cc07251a5904ce59385beb3358556607788f38077f881", kill_on_drop: false }`
[INFO] [stdout] c2c064dc041250a47e7cc07251a5904ce59385beb3358556607788f38077f881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe617001dac6a9da0632c38a98bedad2dad4b7e910f245077942a29b13da6827
[INFO] running `Command { std: "docker" "start" "-a" "fe617001dac6a9da0632c38a98bedad2dad4b7e910f245077942a29b13da6827", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking bincode v1.3.3
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[INFO] [stderr]     Checking ed25519-dalek-blake2-feeless v1.0.1 (/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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[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] error[E0463]: can't find crate for `ed25519_dalek`
[INFO] [stdout]   --> benches/ed25519_benchmarks.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | extern crate ed25519_dalek;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `criterion::Criterion::<M>::bench_function_over_inputs`: Please use BenchmarkGroups instead.
[INFO] [stdout]   --> benches/ed25519_benchmarks.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 |         c.bench_function_over_inputs(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ed25519-dalek-blake2-feeless` (bench "ed25519_benchmarks") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |             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] 31 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:68:37
[INFO] [stdout]    |
[INFO] [stdout] 68 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:68:72
[INFO] [stdout]    |
[INFO] [stdout] 68 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |             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] 31 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:69:37
[INFO] [stdout]    |
[INFO] [stdout] 69 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:69:72
[INFO] [stdout]    |
[INFO] [stdout] 69 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |             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] 31 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:74:35
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                                   ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let sig2: Signature = keypair.sign(&msg_bytes);
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:96:21
[INFO] [stdout]    |
[INFO] [stdout] 96 |         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] 31 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:96:33
[INFO] [stdout]    |
[INFO] [stdout] 96 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:96:68
[INFO] [stdout]    |
[INFO] [stdout] 96 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         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] 31 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:97:33
[INFO] [stdout]    |
[INFO] [stdout] 97 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:97:68
[INFO] [stdout]    |
[INFO] [stdout] 97 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 |         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] 31 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let sig2: Signature = keypair.sign_prehashed(prehash_for_signing, None).unwrap();
[INFO] [stdout]     |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:125:23
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:133:20
[INFO] [stdout]     |
[INFO] [stdout] 133 |         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] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:148:23
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:149:23
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:171:20
[INFO] [stdout]     |
[INFO] [stdout] 171 |         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] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:213:21
[INFO] [stdout]     |
[INFO] [stdout] 213 |         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] 119 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]    --> tests/ed25519.rs:213:33
[INFO] [stdout]     |
[INFO] [stdout] 213 |         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] 119 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExpandedSecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:214:30
[INFO] [stdout]     |
[INFO] [stdout] 214 |         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] 119 +     use ed25519_dalek_blake2_feeless::ExpandedSecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:215:33
[INFO] [stdout]     |
[INFO] [stdout] 215 |         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] 119 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:216:42
[INFO] [stdout]     |
[INFO] [stdout] 216 |         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] 119 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ed25519::signature::Signature as _`
[INFO] [stdout]   --> tests/ed25519.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     use ed25519::signature::Signature as _;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |         prehash_for_signing.update(&msg_bytes[..]);
[INFO] [stdout]     |                             ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         prehash_for_verifying.update(&msg_bytes[..]);
[INFO] [stdout]     |                               ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:158:25
[INFO] [stdout]     |
[INFO] [stdout] 158 |         prehashed_good1.update(good);
[INFO] [stdout]     |                         ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:160:25
[INFO] [stdout]     |
[INFO] [stdout] 160 |         prehashed_good2.update(good);
[INFO] [stdout]     |                         ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |         prehashed_good3.update(good);
[INFO] [stdout]     |                         ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:165:24
[INFO] [stdout]     |
[INFO] [stdout] 165 |         prehashed_bad1.update(bad);
[INFO] [stdout]     |                        ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |         prehashed_bad2.update(bad);
[INFO] [stdout]     |                        ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 43 previous errors; 1 warning emitted
[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 `ed25519-dalek-blake2-feeless` (test "ed25519") due to 44 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fe617001dac6a9da0632c38a98bedad2dad4b7e910f245077942a29b13da6827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe617001dac6a9da0632c38a98bedad2dad4b7e910f245077942a29b13da6827", kill_on_drop: false }`
[INFO] [stdout] fe617001dac6a9da0632c38a98bedad2dad4b7e910f245077942a29b13da6827
[INFO] checking ed25519-dalek-blake2-feeless-1.0.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate ed25519-dalek-blake2-feeless 1.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ed25519-dalek-blake2-feeless 1.0.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ed25519-dalek-blake2-feeless 1.0.1
[INFO] finished tweaking crates.io crate ed25519-dalek-blake2-feeless 1.0.1
[INFO] tweaked toml for crates.io crate ed25519-dalek-blake2-feeless 1.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 105 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding blake2 v0.9.2 (latest: v0.10.6)
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding clap v2.34.0 (latest: v4.5.4)
[INFO] [stderr]       Adding criterion v0.3.6 (latest: v0.5.1)
[INFO] [stderr]       Adding criterion-plot v0.4.5 (latest: v0.5.0)
[INFO] [stderr]       Adding crypto-mac v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (latest: v4.1.2)
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding ed25519 v1.5.3 (latest: v2.2.3)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding getrandom v0.1.16 (latest: v0.2.14)
[INFO] [stderr]       Adding half v1.8.3 (latest: v2.4.1)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding libm v0.1.4 (latest: v0.2.8)
[INFO] [stderr]       Adding merlin v2.0.1 (latest: v3.0.0)
[INFO] [stderr]       Adding rand v0.7.3 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.2.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.5.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.2.0 (latest: v0.3.2)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding signature v1.6.4 (latest: v2.2.0)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.12)
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding zeroize v1.3.0 (latest: v1.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e1e77bd1963961175f7fb0380a8e007d359929b3dbde5e6fb8970eb67b6acd9
[INFO] running `Command { std: "docker" "start" "-a" "8e1e77bd1963961175f7fb0380a8e007d359929b3dbde5e6fb8970eb67b6acd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e1e77bd1963961175f7fb0380a8e007d359929b3dbde5e6fb8970eb67b6acd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1e77bd1963961175f7fb0380a8e007d359929b3dbde5e6fb8970eb67b6acd9", kill_on_drop: false }`
[INFO] [stdout] 8e1e77bd1963961175f7fb0380a8e007d359929b3dbde5e6fb8970eb67b6acd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d2c1fc7ab3da04c244b58138a6609d3d514ff6dacb066646ea1f35920d915ca
[INFO] running `Command { std: "docker" "start" "-a" "2d2c1fc7ab3da04c244b58138a6609d3d514ff6dacb066646ea1f35920d915ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking cpufeatures v0.2.12
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[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
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[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking ed25519-dalek-blake2-feeless v1.0.1 (/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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[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] error[E0463]: can't find crate for `ed25519_dalek`
[INFO] [stdout]   --> benches/ed25519_benchmarks.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | extern crate ed25519_dalek;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `criterion::Criterion::<M>::bench_function_over_inputs`: Please use BenchmarkGroups instead.
[INFO] [stdout]   --> benches/ed25519_benchmarks.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 |         c.bench_function_over_inputs(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ed25519-dalek-blake2-feeless` (bench "ed25519_benchmarks") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |             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] 31 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:68:37
[INFO] [stdout]    |
[INFO] [stdout] 68 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:68:72
[INFO] [stdout]    |
[INFO] [stdout] 68 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |             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] 31 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:69:37
[INFO] [stdout]    |
[INFO] [stdout] 69 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:69:72
[INFO] [stdout]    |
[INFO] [stdout] 69 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |             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] 31 +     use ed25519_dalek_blake2_feeless::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:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |             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] 31 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:74:35
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                                   ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let sig2: Signature = keypair.sign(&msg_bytes);
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:96:21
[INFO] [stdout]    |
[INFO] [stdout] 96 |         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] 31 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:96:33
[INFO] [stdout]    |
[INFO] [stdout] 96 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:96:68
[INFO] [stdout]    |
[INFO] [stdout] 96 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         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] 31 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:97:33
[INFO] [stdout]    |
[INFO] [stdout] 97 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:97:68
[INFO] [stdout]    |
[INFO] [stdout] 97 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |         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] 31 +     use ed25519_dalek_blake2_feeless::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:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 |         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] 31 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let sig2: Signature = keypair.sign_prehashed(prehash_for_signing, None).unwrap();
[INFO] [stdout]     |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:125:23
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:133:20
[INFO] [stdout]     |
[INFO] [stdout] 133 |         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] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:148:23
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:149:23
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use ed25519_dalek_blake2_feeless::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:171:20
[INFO] [stdout]     |
[INFO] [stdout] 171 |         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] 119 +     use ed25519_dalek_blake2_feeless::Keypair;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:213:21
[INFO] [stdout]     |
[INFO] [stdout] 213 |         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] 119 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]    --> tests/ed25519.rs:213:33
[INFO] [stdout]     |
[INFO] [stdout] 213 |         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] 119 +     use ed25519_dalek_blake2_feeless::SecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExpandedSecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:214:30
[INFO] [stdout]     |
[INFO] [stdout] 214 |         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] 119 +     use ed25519_dalek_blake2_feeless::ExpandedSecretKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:215:33
[INFO] [stdout]     |
[INFO] [stdout] 215 |         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] 119 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:216:42
[INFO] [stdout]     |
[INFO] [stdout] 216 |         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] 119 +     use ed25519_dalek_blake2_feeless::PublicKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ed25519::signature::Signature as _`
[INFO] [stdout]   --> tests/ed25519.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     use ed25519::signature::Signature as _;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |         prehash_for_signing.update(&msg_bytes[..]);
[INFO] [stdout]     |                             ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         prehash_for_verifying.update(&msg_bytes[..]);
[INFO] [stdout]     |                               ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 31  +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:158:25
[INFO] [stdout]     |
[INFO] [stdout] 158 |         prehashed_good1.update(good);
[INFO] [stdout]     |                         ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:160:25
[INFO] [stdout]     |
[INFO] [stdout] 160 |         prehashed_good2.update(good);
[INFO] [stdout]     |                         ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |         prehashed_good3.update(good);
[INFO] [stdout]     |                         ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:165:24
[INFO] [stdout]     |
[INFO] [stdout] 165 |         prehashed_bad1.update(bad);
[INFO] [stdout]     |                        ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update` found for struct `sha2::Sha512` in the current scope
[INFO] [stdout]    --> tests/ed25519.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |         prehashed_bad2.update(bad);
[INFO] [stdout]     |                        ^^^^^^ method not found in `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 `update` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crate::sha2::digest::Update;
[INFO] [stdout]     |
[INFO] [stdout] 119 +     use crypto_mac::Mac;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 43 previous errors; 1 warning emitted
[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 `ed25519-dalek-blake2-feeless` (test "ed25519") due to 44 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2d2c1fc7ab3da04c244b58138a6609d3d514ff6dacb066646ea1f35920d915ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2c1fc7ab3da04c244b58138a6609d3d514ff6dacb066646ea1f35920d915ca", kill_on_drop: false }`
[INFO] [stdout] 2d2c1fc7ab3da04c244b58138a6609d3d514ff6dacb066646ea1f35920d915ca
