[INFO] fetching crate crev-ed25519-dalek 0.1.2...
[INFO] testing crev-ed25519-dalek-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate crev-ed25519-dalek 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate crev-ed25519-dalek 0.1.2
[INFO] finished tweaking crates.io crate crev-ed25519-dalek 0.1.2
[INFO] tweaked toml for crates.io crate crev-ed25519-dalek 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crev-ed25519-dalek 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v0.9.2 (available: v2.0.1)
[INFO] [stderr]       Adding criterion v0.2.11 (available: v0.7.0)
[INFO] [stderr]       Adding curve25519-dalek v1.2.6 (available: v4.1.3)
[INFO] [stderr]       Adding hex v0.3.2 (available: v0.4.3)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.9.2)
[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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce9592df681e319fcd866f09f0926bfe9bd68325e968d9b13d216b42e933449f
[INFO] running `Command { std: "docker" "start" "-a" "ce9592df681e319fcd866f09f0926bfe9bd68325e968d9b13d216b42e933449f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce9592df681e319fcd866f09f0926bfe9bd68325e968d9b13d216b42e933449f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9592df681e319fcd866f09f0926bfe9bd68325e968d9b13d216b42e933449f", kill_on_drop: false }`
[INFO] [stdout] ce9592df681e319fcd866f09f0926bfe9bd68325e968d9b13d216b42e933449f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a64f2b54616ae93691c9960e81442a8dc82f42abd0a171c52b945b179e843c3
[INFO] running `Command { std: "docker" "start" "-a" "7a64f2b54616ae93691c9960e81442a8dc82f42abd0a171c52b945b179e843c3", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling curve25519-dalek v1.2.6
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling crev-ed25519-dalek v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:96:53
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(signatures.len()  == messages.len(),    ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(signatures.len()  == messages.len(),    "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert!(signatures.len()  == public_keys.len(), ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert!(signatures.len()  == public_keys.len(), "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:98:53
[INFO] [stdout]    |
[INFO] [stdout] 98 |     assert!(public_keys.len() == messages.len(),    ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     assert!(public_keys.len() == messages.len(),    "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "7a64f2b54616ae93691c9960e81442a8dc82f42abd0a171c52b945b179e843c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a64f2b54616ae93691c9960e81442a8dc82f42abd0a171c52b945b179e843c3", kill_on_drop: false }`
[INFO] [stdout] 7a64f2b54616ae93691c9960e81442a8dc82f42abd0a171c52b945b179e843c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65194fa5bc4e26ff9fa41caef4862520e5440abac859e9235a641a3a8b4721a3
[INFO] running `Command { std: "docker" "start" "-a" "65194fa5bc4e26ff9fa41caef4862520e5440abac859e9235a641a3a8b4721a3", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:96:53
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(signatures.len()  == messages.len(),    ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(signatures.len()  == messages.len(),    "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert!(signatures.len()  == public_keys.len(), ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert!(signatures.len()  == public_keys.len(), "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:98:53
[INFO] [stdout]    |
[INFO] [stdout] 98 |     assert!(public_keys.len() == messages.len(),    ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     assert!(public_keys.len() == messages.len(),    "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling crev-ed25519-dalek v0.1.2 (/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] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:65:25
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SECRET_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:65:72
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PUBLIC_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:66:72
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                          ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:67:37
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                                     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let sig2: Signature = keypair.sign(&msg_bytes);
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SECRET_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:93:68
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PUBLIC_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:94:68
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Keypair` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let keypair: Keypair  = Keypair{ secret: secret, public: public };
[INFO] [stdout]    |                                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let sig2: Signature = keypair.sign_prehashed(prehash_for_signing, None);
[INFO] [stdout]     |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:122:23
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:144:22
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let keypair: Keypair;
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let good_sig: Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:146:23
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let bad_sig:  Signature;
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:190:31
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let mut keypairs: Vec<Keypair> = Vec::new();
[INFO] [stdout]     |                               ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn verify_batch_seven_signatures<Keypair>() {
[INFO] [stdout]     |                                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:191:33
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut signatures: Vec<Signature> = Vec::new();
[INFO] [stdout]     |                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn verify_batch_seven_signatures<Signature>() {
[INFO] [stdout]     |                                     +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Keypair` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let keypair: Keypair = Keypair::generate(&mut csprng);
[INFO] [stdout]     |                          ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:198:30
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let public_keys: Vec<PublicKey> = keypairs.iter().map(|key| key.public).collect();
[INFO] [stdout]     |                              ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn verify_batch_seven_signatures<PublicKey>() {
[INFO] [stdout]     |                                     +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:208:21
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let secret: SecretKey = SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExpandedSecretKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:209:30
[INFO] [stdout]     |
[INFO] [stdout] 209 |         let expanded_secret: ExpandedSecretKey = (&secret).into();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let public_from_secret: PublicKey = (&secret).into(); // XXX eww
[INFO] [stdout]     |                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PublicKey` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:211:42
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let public_from_expanded_secret: PublicKey = (&expanded_secret).into(); // XXX eww
[INFO] [stdout]     |                                          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:65:37
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                     ^^^^^^^^^ use of undeclared type `SecretKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:66:37
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                     ^^^^^^^^^ use of undeclared type `PublicKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap();
[INFO] [stdout]    |                                   ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> tests/ed25519.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                 ^^^^^^^^^ use of undeclared type `SecretKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> tests/ed25519.rs:94:33
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
[INFO] [stdout]    |                                 ^^^^^^^^^ use of undeclared type `PublicKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:96:53
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(signatures.len()  == messages.len(),    ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(signatures.len()  == messages.len(),    "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert!(signatures.len()  == public_keys.len(), ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert!(signatures.len()  == public_keys.len(), "{:?}", ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/ed25519.rs:98:53
[INFO] [stdout]    |
[INFO] [stdout] 98 |     assert!(public_keys.len() == messages.len(),    ASSERT_MESSAGE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `&[u8]`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     assert!(public_keys.len() == messages.len(),    "{:?}", ASSERT_MESSAGE);
[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:101:29
[INFO] [stdout]     |
[INFO] [stdout] 101 |         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]  30 +     use sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout]  30 +     use sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout]  30 +     use 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:102:31
[INFO] [stdout]     |
[INFO] [stdout] 102 |         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]  30 +     use sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout]  30 +     use sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout]  30 +     use sha2::digest::Input;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |         keypair  = Keypair::generate(&mut csprng);
[INFO] [stdout]     |                    ^^^^^^^ use of undeclared type `Keypair`
[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:153:25
[INFO] [stdout]     |
[INFO] [stdout] 153 |         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] 116 +     use sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use 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:155:25
[INFO] [stdout]     |
[INFO] [stdout] 155 |         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] 116 +     use sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use 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:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 |         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] 116 +     use sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use 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:160:24
[INFO] [stdout]     |
[INFO] [stdout] 160 |         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] 116 +     use sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use 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:162:24
[INFO] [stdout]     |
[INFO] [stdout] 162 |         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] 116 +     use sha2::Digest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use sha2::digest::DynDigest;
[INFO] [stdout]     |
[INFO] [stdout] 116 +     use sha2::digest::Input;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |         keypair  = Keypair::generate(&mut csprng);
[INFO] [stdout]     |                    ^^^^^^^ use of undeclared type `Keypair`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Keypair`
[INFO] [stdout]    --> tests/ed25519.rs:194:36
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let keypair: Keypair = Keypair::generate(&mut csprng);
[INFO] [stdout]     |                                    ^^^^^^^ use of undeclared type `Keypair`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `verify_batch` in this scope
[INFO] [stdout]    --> tests/ed25519.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let result = verify_batch(&messages, &signatures[..], &public_keys[..]);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]    --> tests/ed25519.rs:208:33
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let secret: SecretKey = SecretKey::generate(&mut csprng);
[INFO] [stdout]     |                                 ^^^^^^^^^ use of undeclared type `SecretKey`
[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 `crev-ed25519-dalek` (test "ed25519") due to 49 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "65194fa5bc4e26ff9fa41caef4862520e5440abac859e9235a641a3a8b4721a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65194fa5bc4e26ff9fa41caef4862520e5440abac859e9235a641a3a8b4721a3", kill_on_drop: false }`
[INFO] [stdout] 65194fa5bc4e26ff9fa41caef4862520e5440abac859e9235a641a3a8b4721a3
