[INFO] fetching crate fp-rpc 2.1.0...
[INFO] checking fp-rpc-2.1.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate fp-rpc 2.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate fp-rpc 2.1.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fp-rpc 2.1.0
[INFO] finished tweaking crates.io crate fp-rpc 2.1.0
[INFO] tweaked toml for crates.io crate fp-rpc 2.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 276 packages to latest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding ethereum v0.7.1 (available: v0.15.0)
[INFO] [stderr]       Adding ethereum-types v0.11.0 (available: v0.15.1)
[INFO] [stderr]       Adding parity-scale-codec v2.3.1 (available: v3.6.12)
[INFO] [stderr]       Adding sp-api v3.0.0 (available: v34.0.0)
[INFO] [stderr]       Adding sp-core v3.0.0 (available: v34.0.0)
[INFO] [stderr]       Adding sp-io v3.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding sp-runtime v3.0.0 (available: v39.0.2)
[INFO] [stderr]       Adding sp-std v3.0.0 (available: v14.0.0)
[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" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e1b0d79f96938072470bb1036a31d47727a8d01b98defac774eec2eb0962dff
[INFO] running `Command { std: "docker" "start" "-a" "6e1b0d79f96938072470bb1036a31d47727a8d01b98defac774eec2eb0962dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e1b0d79f96938072470bb1036a31d47727a8d01b98defac774eec2eb0962dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1b0d79f96938072470bb1036a31d47727a8d01b98defac774eec2eb0962dff", kill_on_drop: false }`
[INFO] [stdout] 6e1b0d79f96938072470bb1036a31d47727a8d01b98defac774eec2eb0962dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8de2aca2cee991a122f4475f0f5cf91ebe4a660f2be3fb7383a66f428ca8c77
[INFO] running `Command { std: "docker" "start" "-a" "d8de2aca2cee991a122f4475f0f5cf91ebe4a660f2be3fb7383a66f428ca8c77", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking sp-std v3.0.0
[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking environmental v1.1.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking rlp v0.5.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling parity-util-mem v0.9.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking impl-rlp v0.3.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking pbkdf2 v0.8.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking tiny-bip39 v0.8.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking secrecy v0.7.0
[INFO] [stderr]     Checking wasmi-validation v0.3.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking trie-db v0.22.6
[INFO] [stderr]     Checking trie-root v0.16.0
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking schnorrkel v0.11.4
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]     Checking sp-panic-handler v3.0.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking triehash v0.8.4
[INFO] [stderr]     Checking substrate-bip39 v0.4.6
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling sp-debug-derive v3.0.0
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v3.0.0
[INFO] [stderr]    Compiling scale-info-derive v1.0.0
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling sp-api-proc-macro v3.0.0
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stderr]     Checking impl-codec v0.5.1
[INFO] [stderr]     Checking primitive-types v0.9.1
[INFO] [stderr]     Checking sp-storage v3.0.0
[INFO] [stderr]     Checking sp-tracing v3.0.0
[INFO] [stderr]     Checking sp-wasm-interface v3.0.0
[INFO] [stderr]     Checking scale-info v1.0.0
[INFO] [stderr]     Checking sp-arithmetic v3.0.0
[INFO] [stderr]     Checking sp-externalities v0.9.0
[INFO] [stderr]     Checking ethbloom v0.11.1
[INFO] [stderr]     Checking sp-runtime-interface v3.0.0
[INFO] [stderr]     Checking evm-core v0.27.1
[INFO] [stderr]     Checking ethereum-types v0.11.0
[INFO] [stderr]     Checking memory-db v0.26.0
[INFO] [stderr]     Checking evm-runtime v0.27.0
[INFO] [stderr]     Checking sp-core v3.0.0
[INFO] [stderr]     Checking ethereum v0.7.1
[INFO] [stderr]     Checking evm-gasometer v0.27.0
[INFO] [stderr]     Checking evm v0.27.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sp-core-3.0.0/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: `schnorrkel::keys::MiniSecretKey` and `MiniSecretKey` have similar names, but are actually distinct types
[INFO] [stdout] note: `schnorrkel::keys::MiniSecretKey` is defined in crate `schnorrkel`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/schnorrkel-0.11.4/src/keys.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub struct MiniSecretKey(pub (crate) [u8; MINI_SECRET_KEY_LENGTH]);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `MiniSecretKey` is defined in crate `schnorrkel`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `schnorrkel` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d8de2aca2cee991a122f4475f0f5cf91ebe4a660f2be3fb7383a66f428ca8c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8de2aca2cee991a122f4475f0f5cf91ebe4a660f2be3fb7383a66f428ca8c77", kill_on_drop: false }`
[INFO] [stdout] d8de2aca2cee991a122f4475f0f5cf91ebe4a660f2be3fb7383a66f428ca8c77
