[INFO] fetching crate grin_wallet_libwallet 4.0.0...
[INFO] testing grin_wallet_libwallet-4.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate grin_wallet_libwallet 4.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate grin_wallet_libwallet 4.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grin_wallet_libwallet 4.0.0
[INFO] finished tweaking crates.io crate grin_wallet_libwallet 4.0.0
[INFO] tweaked toml for crates.io crate grin_wallet_libwallet 4.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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 age v0.4.0
[INFO] [stderr]   Downloaded grin_wallet_util v4.0.0
[INFO] [stderr]   Downloaded bcrypt-pbkdf v0.1.0
[INFO] [stderr]   Downloaded radix64 v0.6.2
[INFO] [stderr]   Downloaded grin_wallet_config v4.0.0
[INFO] [stderr]   Downloaded c2-chacha v0.2.4
[INFO] [stderr]   Downloaded age-core v0.4.0
[INFO] [stderr]   Downloaded secrecy v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 112542aa2476de47d4f2a0d65eaa332ca09ddd51c0c48070a959593fc3c3c19d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "112542aa2476de47d4f2a0d65eaa332ca09ddd51c0c48070a959593fc3c3c19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "112542aa2476de47d4f2a0d65eaa332ca09ddd51c0c48070a959593fc3c3c19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112542aa2476de47d4f2a0d65eaa332ca09ddd51c0c48070a959593fc3c3c19d", kill_on_drop: false }`
[INFO] [stdout] 112542aa2476de47d4f2a0d65eaa332ca09ddd51c0c48070a959593fc3c3c19d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03f068620cfc8e8febe65fa5f7f07339e1d9098fd868ec3ab45504c9de864ab1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "03f068620cfc8e8febe65fa5f7f07339e1d9098fd868ec3ab45504c9de864ab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling subtle v2.3.0
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cookie-factory v0.3.1
[INFO] [stderr]    Compiling bech32 v0.7.2
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling radix64 v0.6.2
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling stream-cipher v0.3.2
[INFO] [stderr]    Compiling universal-hash v0.3.0
[INFO] [stderr]    Compiling aead v0.2.0
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling aes-soft v0.3.3
[INFO] [stderr]    Compiling blowfish v0.4.0
[INFO] [stderr]    Compiling block-modes v0.3.3
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling ripemd160 v0.7.0
[INFO] [stderr]    Compiling hmac v0.6.3
[INFO] [stderr]    Compiling ctr v0.3.2
[INFO] [stderr]    Compiling c2-chacha v0.2.4
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling lmdb-zero v0.4.4
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling easy-jsonrpc-proc-macro-mw v0.5.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling poly1305 v0.5.2
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling hkdf v0.8.0
[INFO] [stderr]    Compiling scrypt v0.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling aes-ctr v0.3.0
[INFO] [stderr]    Compiling aes v0.3.2
[INFO] [stderr]    Compiling pbkdf2 v0.2.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling serde-value v0.6.0
[INFO] [stderr]    Compiling zip v0.5.8
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling zeroize v1.1.1
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling curve25519-dalek v3.0.0
[INFO] [stderr]    Compiling curve25519-dalek v2.1.0
[INFO] [stderr]    Compiling secrecy v0.6.0
[INFO] [stderr]    Compiling bcrypt-pbkdf v0.1.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.4.1
[INFO] [stderr]    Compiling jsonrpc-core v10.1.0
[INFO] [stderr]    Compiling log4rs v0.12.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling x25519-dalek v0.6.0
[INFO] [stderr]    Compiling easy-jsonrpc-mw v0.5.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling grin_secp256k1zkp v0.7.9
[INFO] [stderr]    Compiling rustls-native-certs v0.3.0
[INFO] [stderr]    Compiling grin_util v4.1.1
[INFO] [stderr]    Compiling age-core v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling grin_keychain v4.1.1
[INFO] [stderr]    Compiling age v0.4.0
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-io-timeout v0.4.0
[INFO] [stderr]    Compiling tokio-rustls v0.13.1
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling croaring-sys-mw v0.4.5
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling hyper-timeout v0.3.1
[INFO] [stderr]    Compiling croaring-mw v0.4.5
[INFO] [stderr]    Compiling grin_core v4.1.1
[INFO] [stderr]    Compiling grin_store v4.1.1
[INFO] [stderr]    Compiling grin_pool v4.1.1
[INFO] [stderr]    Compiling grin_chain v4.1.1
[INFO] [stderr]    Compiling grin_p2p v4.1.1
[INFO] [stderr]    Compiling grin_api v4.1.1
[INFO] [stderr]    Compiling grin_wallet_util v4.0.0
[INFO] [stderr]    Compiling grin_wallet_config v4.0.0
[INFO] [stderr]    Compiling grin_wallet_libwallet v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]     --> src/api_impl/owner.rs:1189:22
[INFO] [stdout]      |
[INFO] [stdout] 1189 |     if recipient_pubkey.verify(&msg, &proof.recipient_sig).is_err() {
[INFO] [stdout]      |                         ^^^^^^ method not found in `ed25519_dalek::PublicKey`
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]      = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]              `use ed25519_dalek::Verifier;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]     --> src/api_impl/owner.rs:1194:19
[INFO] [stdout]      |
[INFO] [stdout] 1194 |     if sender_pubkey.verify(&msg, &proof.sender_sig).is_err() {
[INFO] [stdout]      |                      ^^^^^^ method not found in `ed25519_dalek::PublicKey`
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]      = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]              `use ed25519_dalek::Verifier;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sign` found for struct `Keypair` in the current scope
[INFO] [stdout]    --> src/internal/tx.rs:493:13
[INFO] [stdout]     |
[INFO] [stdout] 493 |     Ok(keypair.sign(&msg))
[INFO] [stdout]     |                ^^^^ method not found in `Keypair`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::Signer;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]    --> src/internal/tx.rs:577:25
[INFO] [stdout]     |
[INFO] [stdout] 577 |         if p.receiver_address.verify(&msg, &sig).is_err() {
[INFO] [stdout]     |                               ^^^^^^ method not found in `ed25519_dalek::PublicKey`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::Verifier;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/slate.rs:326:58
[INFO] [stdout]     |
[INFO] [stdout] 326 |             build::partial_transaction(self.tx_or_err()?.clone(), elems, keychain, builder)?;
[INFO] [stdout]     |                                                                   ^^^^^
[INFO] [stdout]     |                                                                   |
[INFO] [stdout]     |                                                                   expected reference, found struct `Vec`
[INFO] [stdout]     |                                                                   help: consider borrowing here: `&elems`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[Box<(dyn for<'a, 'r> Fn(&'a mut grin_wallet_util::grin_core::libtx::build::Context<'r, _, _>, std::result::Result<(grin_wallet_util::grin_core::core::Transaction, BlindSum), grin_wallet_util::grin_core::libtx::Error>) -> std::result::Result<(grin_wallet_util::grin_core::core::Transaction, BlindSum), grin_wallet_util::grin_core::libtx::Error> + 'static)>]`
[INFO] [stdout]                   found struct `Vec<Box<(dyn for<'a, 'r> Fn(&'a mut grin_wallet_util::grin_core::libtx::build::Context<'r, K, B>, std::result::Result<(grin_wallet_util::grin_core::core::Transaction, BlindSum), grin_wallet_util::grin_core::libtx::Error>) -> std::result::Result<(grin_wallet_util::grin_core::core::Transaction, BlindSum), grin_wallet_util::grin_core::libtx::Error> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `kernels_mut` found for mutable reference `&mut grin_wallet_util::grin_core::core::Transaction` in the current scope
[INFO] [stdout]    --> src/slate.rs:706:12
[INFO] [stdout]     |
[INFO] [stdout] 706 |         final_tx.kernels_mut()[0].excess = final_excess.clone();
[INFO] [stdout]     |                  ^^^^^^^^^^^ method not found in `&mut grin_wallet_util::grin_core::core::Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `kernels_mut` found for mutable reference `&mut grin_wallet_util::grin_core::core::Transaction` in the current scope
[INFO] [stdout]    --> src/slate.rs:707:12
[INFO] [stdout]     |
[INFO] [stdout] 707 |         final_tx.kernels_mut()[0].excess_sig = final_sig.clone();
[INFO] [stdout]     |                  ^^^^^^^^^^^ method not found in `&mut grin_wallet_util::grin_core::core::Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `iter` found for enum `Inputs` in the current scope
[INFO] [stdout]    --> src/slate.rs:862:16
[INFO] [stdout]     |
[INFO] [stdout] 862 |         for i in ins.iter() {
[INFO] [stdout]     |                      ^^^^ method not found in `Inputs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `iter`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `types::WalletBackend`
[INFO] [stdout]             candidate #2: `types::WalletOutputBatch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `features` on type `&grin_wallet_util::grin_core::core::Output`
[INFO] [stdout]    --> src/slate.rs:871:10
[INFO] [stdout]     |
[INFO] [stdout] 871 |                 f: o.features.into(),
[INFO] [stdout]     |                      ^^^^^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 871 |                 f: o.features().into(),
[INFO] [stdout]     |                              ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `commit` on type `&grin_wallet_util::grin_core::core::Output`
[INFO] [stdout]    --> src/slate.rs:872:10
[INFO] [stdout]     |
[INFO] [stdout] 872 |                 c: o.commit,
[INFO] [stdout]     |                      ^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `identifier`, `proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `iter` found for reference `&Inputs` in the current scope
[INFO] [stdout]    --> src/slate.rs:988:16
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let inputs = map_vec!(inputs, |inp| InputV4::from(inp));
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&Inputs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `iter`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `types::WalletBackend`
[INFO] [stdout]             candidate #2: `types::WalletOutputBatch`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0026]: struct `grin_wallet_util::grin_core::core::Output` does not have fields named `features`, `commit`
[INFO] [stdout]     --> src/slate.rs:1012:4
[INFO] [stdout]      |
[INFO] [stdout] 1012 |             features,
[INFO] [stdout]      |             ^^^^^^^^
[INFO] [stdout] 1013 |             commit,
[INFO] [stdout]      |             ^^^^^^ struct `grin_wallet_util::grin_core::core::Output` does not have these fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0027]: pattern does not mention field `identifier`
[INFO] [stdout]     --> src/slate.rs:1011:7
[INFO] [stdout]      |
[INFO] [stdout] 1011 |           let Output {
[INFO] [stdout]      |  _____________^
[INFO] [stdout] 1012 | |             features,
[INFO] [stdout] 1013 | |             commit,
[INFO] [stdout] 1014 | |             proof,
[INFO] [stdout] 1015 | |         } = *output;
[INFO] [stdout]      | |_________^ missing field `identifier`
[INFO] [stdout]      |
[INFO] [stdout] help: include the missing field in the pattern
[INFO] [stdout]      |
[INFO] [stdout] 1014 |             proof, identifier,
[INFO] [stdout]      |                  ^^^^^^^^^^^^
[INFO] [stdout] help: if you don't care about this missing field, you can explicitely ignore it
[INFO] [stdout]      |
[INFO] [stdout] 1014 |             proof, ..,
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `grin_wallet_util::grin_core::core::Output` has no field named `features`
[INFO] [stdout]     --> src/slate.rs:1143:5
[INFO] [stdout]      |
[INFO] [stdout] 1143 |                 features: c.f.into(),
[INFO] [stdout]      |                 ^^^^^^^^ `grin_wallet_util::grin_core::core::Output` does not have this field
[INFO] [stdout]      |
[INFO] [stdout]      = note: available fields are: `identifier`, `proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `grin_wallet_util::grin_core::core::Output` has no field named `commit`
[INFO] [stdout]     --> src/slate.rs:1144:5
[INFO] [stdout]      |
[INFO] [stdout] 1144 |                 commit: c.c,
[INFO] [stdout]      |                 ^^^^^^ `grin_wallet_util::grin_core::core::Output` does not have this field
[INFO] [stdout]      |
[INFO] [stdout]      = note: available fields are: `identifier`, `proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push` found for enum `Inputs` in the current scope
[INFO] [stdout]     --> src/slate.rs:1147:27
[INFO] [stdout]      |
[INFO] [stdout] 1147 |             None => tx.body.inputs.push(Input {
[INFO] [stdout]      |                                    ^^^^ method not found in `Inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/slate.rs:1262:4
[INFO] [stdout]      |
[INFO] [stdout] 1262 |             inputs,
[INFO] [stdout]      |             ^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             expected enum `Inputs`, found struct `Vec`
[INFO] [stdout]      |             help: try using a variant of the expected enum: `FeaturesAndCommit(inputs)`
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected enum `Inputs`
[INFO] [stdout]               found struct `Vec<grin_wallet_util::grin_core::core::Input>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `grin_wallet_util::grin_core::core::Output` has no field named `features`
[INFO] [stdout]     --> src/slate.rs:1287:4
[INFO] [stdout]      |
[INFO] [stdout] 1287 |             features: features.into(),
[INFO] [stdout]      |             ^^^^^^^^ `grin_wallet_util::grin_core::core::Output` does not have this field
[INFO] [stdout]      |
[INFO] [stdout]      = note: available fields are: `identifier`, `proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `grin_wallet_util::grin_core::core::Output` has no field named `commit`
[INFO] [stdout]     --> src/slate.rs:1288:4
[INFO] [stdout]      |
[INFO] [stdout] 1288 |             commit,
[INFO] [stdout]      |             ^^^^^^ `grin_wallet_util::grin_core::core::Output` does not have this field
[INFO] [stdout]      |
[INFO] [stdout]      = note: available fields are: `identifier`, `proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope
[INFO] [stdout]    --> src/slate_versions/ser.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 DalekSignature::from_bytes(&b).map_err(|err| Error::custom(err.to_string()))
[INFO] [stdout]     |                                 ^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `ed25519_dalek::Signature`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `to_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::ed25519::signature::Signature;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope
[INFO] [stdout]    --> src/slate_versions/ser.rs:425:22
[INFO] [stdout]     |
[INFO] [stdout] 425 |                     DalekSignature::from_bytes(&b)
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     function or associated item not found in `ed25519_dalek::Signature`
[INFO] [stdout]     |                                     help: there is an associated function with a similar name: `to_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::ed25519::signature::Signature;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope
[INFO] [stdout]    --> src/slate_versions/ser.rs:463:22
[INFO] [stdout]     |
[INFO] [stdout] 463 |                     DalekSignature::from_bytes(&b)
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     function or associated item not found in `ed25519_dalek::Signature`
[INFO] [stdout]     |                                     help: there is an associated function with a similar name: `to_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::ed25519::signature::Signature;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `iter` found for enum `Inputs` in the current scope
[INFO] [stdout]    --> src/slate_versions/v4.rs:760:7
[INFO] [stdout]     |
[INFO] [stdout] 760 |                     .iter()
[INFO] [stdout]     |                      ^^^^ method not found in `Inputs`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `iter`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `types::WalletBackend`
[INFO] [stdout]             candidate #2: `types::WalletOutputBatch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `features` on type `&grin_wallet_util::grin_core::core::Output`
[INFO] [stdout]    --> src/slate_versions/v4.rs:771:19
[INFO] [stdout]     |
[INFO] [stdout] 771 |                         features: o.features,
[INFO] [stdout]     |                                     ^^^^^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 771 |                         features: o.features(),
[INFO] [stdout]     |                                             ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `commit` on type `&grin_wallet_util::grin_core::core::Output`
[INFO] [stdout]    --> src/slate_versions/v4.rs:772:17
[INFO] [stdout]     |
[INFO] [stdout] 772 |                         commit: o.commit,
[INFO] [stdout]     |                                   ^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `identifier`, `proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope
[INFO] [stdout]    --> src/slate_versions/v4_bin.rs:350:34
[INFO] [stdout]     |
[INFO] [stdout] 350 |             1 | _ => Some(DalekSignature::from_bytes(&reader.read_fixed_bytes(64)?).unwrap()),
[INFO] [stdout]     |                                           ^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           function or associated item not found in `ed25519_dalek::Signature`
[INFO] [stdout]     |                                           help: there is an associated function with a similar name: `to_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::ed25519::signature::Signature;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0026, E0027, E0308, E0560, E0599, E0609, E0615.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0026`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grin_wallet_libwallet`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "03f068620cfc8e8febe65fa5f7f07339e1d9098fd868ec3ab45504c9de864ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f068620cfc8e8febe65fa5f7f07339e1d9098fd868ec3ab45504c9de864ab1", kill_on_drop: false }`
[INFO] [stdout] 03f068620cfc8e8febe65fa5f7f07339e1d9098fd868ec3ab45504c9de864ab1
