[INFO] fetching crate crev-ed25519-dalek 0.1.2...
[INFO] checking crev-ed25519-dalek-0.1.2 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate crev-ed25519-dalek 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate crev-ed25519-dalek 0.1.2 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate 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-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha2-asm v0.5.5
[INFO] [stderr]   Downloaded clear_on_drop v0.2.5
[INFO] [stderr]   Downloaded criterion v0.2.11
[INFO] [stderr]   Downloaded bincode v0.9.2
[INFO] [stderr]   Downloaded rand_xoshiro v0.1.0
[INFO] [stderr]   Downloaded packed_simd_2 v0.3.8
[INFO] [stderr]   Downloaded packed_simd v0.3.9
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.6
[INFO] [stderr]   Downloaded criterion-plot v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85fdd240d88f62adc102692729583bda22f6064d302d0fd33b79e73b417ccdda
[INFO] running `Command { std: "docker" "start" "-a" "85fdd240d88f62adc102692729583bda22f6064d302d0fd33b79e73b417ccdda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85fdd240d88f62adc102692729583bda22f6064d302d0fd33b79e73b417ccdda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fdd240d88f62adc102692729583bda22f6064d302d0fd33b79e73b417ccdda", kill_on_drop: false }`
[INFO] [stdout] 85fdd240d88f62adc102692729583bda22f6064d302d0fd33b79e73b417ccdda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d8a45c89d2a6c938d85d242ebcc27f5eec75f7370f9922bc59450060ea7b387
[INFO] running `Command { std: "docker" "start" "-a" "7d8a45c89d2a6c938d85d242ebcc27f5eec75f7370f9922bc59450060ea7b387", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]     Checking criterion-plot v0.3.1
[INFO] [stderr]    Compiling curve25519-dalek v1.2.6
[INFO] [stderr]     Checking crev-ed25519-dalek v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Sha512` is imported redundantly
[INFO] [stdout]   --> src/secret.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use sha2::Sha512;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | use crate::public::*;
[INFO] [stdout]    |     ---------------- the item `Sha512` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[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/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` 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/nightly/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/nightly/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] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.2.11
[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: the item `Sha512` is imported redundantly
[INFO] [stdout]   --> src/secret.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use sha2::Sha512;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | use crate::public::*;
[INFO] [stdout]    |     ---------------- the item `Sha512` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crev-ed25519-dalek` (bench "ed25519_benchmarks") due to 2 previous errors
[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: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] 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/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` 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/nightly/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/nightly/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[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: 4 warnings emitted
[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 `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 `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 `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 `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 `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 `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 `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] error: aborting due to 49 previous errors
[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 50 previous errors
[INFO] running `Command { std: "docker" "inspect" "7d8a45c89d2a6c938d85d242ebcc27f5eec75f7370f9922bc59450060ea7b387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8a45c89d2a6c938d85d242ebcc27f5eec75f7370f9922bc59450060ea7b387", kill_on_drop: false }`
[INFO] [stdout] 7d8a45c89d2a6c938d85d242ebcc27f5eec75f7370f9922bc59450060ea7b387
