[INFO] fetching crate sc-client 0.8.0-alpha.6...
[INFO] testing sc-client-0.8.0-alpha.6 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate sc-client 0.8.0-alpha.6 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sc-client 0.8.0-alpha.6
[INFO] finished tweaking crates.io crate sc-client 0.8.0-alpha.6
[INFO] tweaked toml for crates.io crate sc-client 0.8.0-alpha.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sc-client 0.8.0-alpha.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 444 packages to highest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hash-db v0.15.2 (available: v0.16.0)
[INFO] [stderr]       Adding hex-literal v0.2.2 (available: v1.1.0)
[INFO] [stderr]       Adding kvdb v0.5.0 (available: v0.13.0)
[INFO] [stderr]       Adding memory-db v0.21.0 (available: v0.21.2)
[INFO] [stderr]       Adding parity-scale-codec v1.3.7 (available: v3.7.5)
[INFO] [stderr]       Adding parking_lot v0.10.2 (available: v0.12.5)
[INFO] [stderr]       Adding sc-block-builder v0.8.0-rc4 (available: v0.8.1)
[INFO] [stderr]       Adding sc-client-api v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sc-executor v0.8.0-rc4 (available: v0.8.1)
[INFO] [stderr]       Adding sc-executor-common v0.8.0-rc4 (available: v0.8.1)
[INFO] [stderr]       Adding sc-executor-wasmi v0.8.0-rc4 (available: v0.8.1)
[INFO] [stderr]       Adding sc-telemetry v2.0.1 (available: v33.0.0)
[INFO] [stderr]       Adding sp-allocator v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-api v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-application-crypto v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-block-builder v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-blockchain v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-consensus v0.8.0-rc4 (available: v0.8.1)
[INFO] [stderr]       Adding sp-core v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-database v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-externalities v0.8.1 (available: v0.34.0)
[INFO] [stderr]       Adding sp-inherents v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-io v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-keyring v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-runtime v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-state-machine v0.8.0-rc4 (available: v0.8.1)
[INFO] [stderr]       Adding sp-std v2.0.1 (available: v14.0.0)
[INFO] [stderr]       Adding sp-transaction-pool v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-trie v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding sp-utils v2.0.1 (available: v3.0.0)
[INFO] [stderr]       Adding sp-version v2.0.0-rc4 (available: v2.0.1)
[INFO] [stderr]       Adding substrate-prometheus-endpoint v0.8.1 (available: v0.17.7)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded valuable v0.1.1
[INFO] [stderr]   Downloaded redox_syscall v0.5.18
[INFO] [stderr]   Downloaded substrate-prometheus-endpoint v0.8.1
[INFO] [stderr]   Downloaded lazy_static v1.5.1
[INFO] [stderr]   Downloaded want v0.3.2
[INFO] [stderr]   Downloaded try-lock v0.2.5
[INFO] [stderr]   Downloaded futures-macro v0.3.34
[INFO] [stderr]   Downloaded autocfg v0.1.8
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[INFO] [stderr]   Downloaded thiserror-impl v1.0.69
[INFO] [stderr]   Downloaded lock_api v0.4.14
[INFO] [stderr]   Downloaded cfg-if v0.1.10
[INFO] [stderr]   Downloaded pin-project-internal v1.1.13
[INFO] [stderr]   Downloaded httpdate v0.3.2
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[INFO] [stderr]   Downloaded rustc_version v0.4.1
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[INFO] [stderr]   Downloaded atomic-waker v1.1.2
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.4
[INFO] [stderr]   Downloaded async-global-executor v2.4.1
[INFO] [stderr]   Downloaded sp-version v2.0.0-rc4
[INFO] [stderr]   Downloaded sp-std v2.0.1
[INFO] [stderr]   Downloaded sp-io v2.0.0-rc4
[INFO] [stderr]   Downloaded sp-wasm-interface v2.0.1
[INFO] [stderr]   Downloaded wasmi-validation v0.3.0
[INFO] [stderr]   Downloaded memory_units v0.3.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v1.2.3
[INFO] [stderr]   Downloaded proc-macro-crate v0.1.5
[INFO] [stderr]   Downloaded radium v0.3.0
[INFO] [stderr]   Downloaded arrayvec v0.5.2
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[INFO] [stderr]   Downloaded sp-trie v2.0.0-rc4
[INFO] [stderr]   Downloaded trie-root v0.16.0
[INFO] [stderr]   Downloaded hash-db v0.15.2
[INFO] [stderr]   Downloaded const-random-macro v0.1.16
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[INFO] [stderr]   Downloaded parking_lot_core v0.9.12
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[INFO] [stderr]   Downloaded byte-slice-cast v0.3.5
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[INFO] [stderr]   Downloaded heck v0.3.3
[INFO] [stderr]   Downloaded sp-consensus v0.8.0-rc4
[INFO] [stderr]   Downloaded libp2p v0.19.1
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[INFO] [stderr]   Downloaded regex v1.13.1
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[INFO] [stderr]   Downloaded http v0.2.12
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[INFO] [stderr]   Downloaded indexmap v1.9.3
[INFO] [stderr]   Downloaded derive_more v0.99.20
[INFO] [stderr]   Downloaded async-io v2.6.0
[INFO] [stderr]   Downloaded polling v3.11.0
[INFO] [stderr]   Downloaded sp-runtime v2.0.0-rc4
[INFO] [stderr]   Downloaded wasmi v0.6.2
[INFO] [stderr]   Downloaded parity-wasm v0.41.0
[INFO] [stderr]   Downloaded num-bigint v0.2.6
[INFO] [stderr]   Downloaded toml v0.5.11
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[INFO] [stderr]   Downloaded libp2p-core-derive v0.19.1
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[INFO] [stderr]   Downloaded sha-1 v0.9.8
[INFO] [stderr]   Downloaded linux-raw-sys v0.12.1
[INFO] [stderr]   Downloaded wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded sp-core v2.0.0-rc4
[INFO] [stderr]   Downloaded zeroize v1.9.1
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[INFO] [stderr]   Downloaded substrate-bip39 v0.4.6
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[INFO] [stderr]   Downloaded cpufeatures v0.2.17
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded schnorrkel v0.11.5
[INFO] [stderr]   Downloaded subtle v2.4.1
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[INFO] [stderr]   Downloaded crypto-mac v0.11.1
[INFO] [stderr]   Downloaded hmac v0.11.0
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[INFO] [stderr]   Downloaded sp-blockchain v2.0.0-rc4
[INFO] [stderr]   Downloaded libp2p-core-derive v0.20.2
[INFO] [stderr]   Downloaded sp-serializer v2.0.1
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.8.0-rc4
[INFO] [stderr]   Downloaded backtrace v0.3.76
[INFO] [stderr]   Downloaded keccak v0.1.6
[INFO] [stderr]   Downloaded fiat-crypto v0.2.9
[INFO] [stderr]   Downloaded curve25519-dalek-derive v0.1.1
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[INFO] [stderr]   Downloaded arrayref v0.3.9
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[INFO] [stderr]   Downloaded sp-debug-derive v2.0.1
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[INFO] [stderr]   Downloaded impl-serde v0.3.2
[INFO] [stderr]   Downloaded sp-runtime-interface v2.0.1
[INFO] [stderr]   Downloaded sp-tracing v2.0.1
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.25
[INFO] [stderr]   Downloaded tracing-serde v0.1.3
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[INFO] [stderr]   Downloaded windows-core v0.62.2
[INFO] [stderr]   Downloaded windows-strings v0.5.1
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[INFO] [stderr]   Downloaded sc-executor v0.8.0-rc4
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[INFO] [stderr]   Downloaded uint v0.8.5
[INFO] [stderr]   Downloaded sc-client-api v2.0.0-rc4
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[INFO] [stderr]   Downloaded asn1_der_derive v0.1.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26
[INFO] running `Command { std: "docker" "start" "bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] error[E0599]: no method named `sign` found for struct `ed25519_dalek::Keypair` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-2.0.0-rc4/src/ed25519.rs:497:18
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let r = self.0.sign(message).to_bytes();
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-1.6.4/src/signer.rs:15:8
[INFO] [stdout]     |
[INFO] [stdout]  15 |     fn sign(&self, msg: &[u8]) -> S {
[INFO] [stdout]     |        ---- the method is available for `ed25519_dalek::Keypair` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Signer` which provides `sign` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]  22 + use ed25519_dalek::Signer;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `try_sign` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let r = self.0.try_sign(message).to_bytes();
[INFO] [stdout]     |                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-2.0.0-rc4/src/ed25519.rs:521:20
[INFO] [stdout]     |
[INFO] [stdout] 521 |         match public_key.verify(message.as_ref(), &sig) {
[INFO] [stdout]     |                          ^^^^^^ this is an associated function, not a method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-1.6.4/src/verifier.rs:14:8
[INFO] [stdout]     |
[INFO] [stdout]  14 |     fn verify(&self, msg: &[u8], signature: &S) -> Result<(), Error>;
[INFO] [stdout]     |        ------ the method is available for `ed25519_dalek::PublicKey` here
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in the trait `crypto::Pair`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-2.0.0-rc4/src/crypto.rs:821:2
[INFO] [stdout]     |
[INFO] [stdout] 821 |     fn verify<M: AsRef<[u8]>>(sig: &Self::Signature, message: M, pubkey: &Self::Public) -> bool;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: use associated function syntax instead
[INFO] [stdout]     |
[INFO] [stdout] 521 -         match public_key.verify(message.as_ref(), &sig) {
[INFO] [stdout] 521 +         match ed25519_dalek::PublicKey::verify(message.as_ref(), &sig) {
[INFO] [stdout]     |
[INFO] [stdout] help: trait `Verifier` which provides `verify` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]  22 + use ed25519_dalek::Verifier;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-2.0.0-rc4/src/sr25519.rs:582:33
[INFO] [stdout]     |
[INFO] [stdout] 582 |           let mini_key: MiniSecretKey = mini_secret_from_entropy(entropy, password.unwrap_or(""))
[INFO] [stdout]     |  _______________________-------------___^
[INFO] [stdout]     | |                       |
[INFO] [stdout]     | |                       expected due to this
[INFO] [stdout] 583 | |             .expect("32 bytes can always build a key; qed");
[INFO] [stdout]     | |___________________________________________________________^ expected `MiniSecretKey`, found `schnorrkel::keys::MiniSecretKey`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `schnorrkel` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/schnorrkel-0.9.1/src/keys.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout]  99 | pub struct MiniSecretKey(pub (crate) [u8; MINI_SECRET_KEY_LENGTH]);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^ this is the expected type
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/schnorrkel-0.11.5/src/keys.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout]  97 | pub struct MiniSecretKey(pub(crate) [u8; MINI_SECRET_KEY_LENGTH]);
[INFO] [stdout]     | ------------------------ this is the found type
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pin-project v0.4.30
[INFO] [stderr]    Compiling futures-timer v3.0.4
[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling parity-multiaddr v0.9.7
[INFO] [stderr]    Compiling asn1_der v0.6.3
[INFO] [stderr]    Compiling multistream-select v0.8.5
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling unsigned-varint v0.4.0
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-core` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26", kill_on_drop: false }`
[INFO] [stdout] bfed0babf13d96f21f73f315d9680346b2b431bf662cb2f7a3fa5d0e95496b26
