[INFO] fetching crate test-ed25519-dalek 2.0.0-pre.3...
[INFO] testing test-ed25519-dalek-2.0.0-pre.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate test-ed25519-dalek 2.0.0-pre.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate test-ed25519-dalek 2.0.0-pre.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-ed25519-dalek 2.0.0-pre.3
[INFO] finished tweaking crates.io crate test-ed25519-dalek 2.0.0-pre.3
[INFO] tweaked toml for crates.io crate test-ed25519-dalek 2.0.0-pre.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha2-asm v0.6.3
[INFO] [stderr]   Downloaded curve25519-dalek v4.0.0-rc.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e77fff43f02f1fd297ca3b7a6ac68680380f51b33c76c0a8350b31855e980859
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[INFO] [stdout] 34e2c15d687dfd6d149013e1a83e4a732c828af3a0b292616421826395c12991
[INFO] running `Command { std: "docker" "start" "-a" "34e2c15d687dfd6d149013e1a83e4a732c828af3a0b292616421826395c12991", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling platforms v3.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling signature v2.0.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling curve25519-dalek v4.0.0-rc.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling test-ed25519-dalek v2.0.0-pre.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "34e2c15d687dfd6d149013e1a83e4a732c828af3a0b292616421826395c12991", kill_on_drop: false }`
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[INFO] [stdout] 34e2c15d687dfd6d149013e1a83e4a732c828af3a0b292616421826395c12991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ed02ad7af93dd761739b8560e6f8ae14d67398047c1d6475ecc4b975b693ac8
[INFO] running `Command { std: "docker" "start" "-a" "1ed02ad7af93dd761739b8560e6f8ae14d67398047c1d6475ecc4b975b693ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling curve25519-dalek v4.0.0-rc.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling half v1.8.2
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling test-ed25519-dalek v2.0.0-pre.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ed25519_dalek`
[INFO] [stdout]   --> tests/ed25519.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ed25519_dalek::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of undeclared crate or module `ed25519_dalek`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ed25519_dalek`
[INFO] [stdout]  --> tests/validation_criteria.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ed25519_dalek::{Signature, VerifyingKey};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `ed25519_dalek`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SECRET_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:71:42
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let sec_bytes = &sec_bytes[..SECRET_KEY_LENGTH].try_into().unwrap();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use test_ed25519_dalek::SECRET_KEY_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PUBLIC_KEY_LENGTH` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:72:42
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let pub_bytes = &pub_bytes[..PUBLIC_KEY_LENGTH].try_into().unwrap();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use test_ed25519_dalek::PUBLIC_KEY_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SigningKey`
[INFO] [stdout]   --> tests/ed25519.rs:74:31
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let signing_key = SigningKey::from_bytes(sec_bytes);
[INFO] [stdout]    |                               ^^^^^^^^^^ use of undeclared type `SigningKey`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use test_ed25519_dalek::SigningKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `VerifyingKey`
[INFO] [stdout]   --> tests/ed25519.rs:75:42
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let expected_verifying_key = VerifyingKey::from_bytes(pub_bytes).unwrap();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^ use of undeclared type `VerifyingKey`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use test_ed25519_dalek::VerifyingKey;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let sig1: Signature = Signature::try_from(&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] 22 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use test_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]   --> tests/ed25519.rs:80:35
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let sig1: Signature = Signature::try_from(&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] 22 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use test_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signature` in this scope
[INFO] [stdout]   --> tests/ed25519.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let sig2: Signature = signing_key.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] 22 +     use ed25519::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use test_ed25519_dalek::Signature;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `VerifyingKey`
[INFO] [stdout]    --> tests/ed25519.rs:226:18
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let vk = VerifyingKey::from_bytes(&pubkey.compress().as_bytes()).unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^ use of undeclared type `VerifyingKey`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 22  +     use test_ed25519_dalek::VerifyingKey;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signature`
[INFO] [stdout]    --> tests/ed25519.rs:227:19
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let sig = Signature::try_from(&signature[..]).unwrap();
[INFO] [stdout]     |                   ^^^^^^^^^ use of undeclared type `Signature`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 22  +     use ed25519::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 22  +     use test_ed25519_dalek::Signature;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `convert::TryFrom`
[INFO] [stdout]   --> tests/ed25519.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         convert::TryFrom,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test-ed25519-dalek` (test "ed25519") due to 11 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `ed25519::signature::Verifier`
[INFO] [stdout]  --> tests/validation_criteria.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ed25519::signature::Verifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test-ed25519-dalek` (test "validation_criteria") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1ed02ad7af93dd761739b8560e6f8ae14d67398047c1d6475ecc4b975b693ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed02ad7af93dd761739b8560e6f8ae14d67398047c1d6475ecc4b975b693ac8", kill_on_drop: false }`
[INFO] [stdout] 1ed02ad7af93dd761739b8560e6f8ae14d67398047c1d6475ecc4b975b693ac8
