[INFO] fetching crate bitcoind-json-rpc-types 0.3.1...
[INFO] checking bitcoind-json-rpc-types-0.3.1 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate bitcoind-json-rpc-types 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate bitcoind-json-rpc-types 0.3.1
[INFO] finished tweaking crates.io crate bitcoind-json-rpc-types 0.3.1
[INFO] tweaked toml for crates.io crate bitcoind-json-rpc-types 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitcoind-json-rpc-types 0.3.1 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "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" "+82310651b93a594a3fd69015e1562186a080d94c" "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 24 packages to latest compatible versions
[INFO] [stderr]       Adding bitcoin-internals v0.3.0 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7975f3c9f75100416672e987e48068a87d213d13a99641ef81545431745225bb
[INFO] running `Command { std: "docker" "start" "-a" "7975f3c9f75100416672e987e48068a87d213d13a99641ef81545431745225bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7975f3c9f75100416672e987e48068a87d213d13a99641ef81545431745225bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7975f3c9f75100416672e987e48068a87d213d13a99641ef81545431745225bb", kill_on_drop: false }`
[INFO] [stdout] 7975f3c9f75100416672e987e48068a87d213d13a99641ef81545431745225bb
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 063cca50232b2d450e09d2f01cc487a7933d19a5340f3ce66eefa0961c765c94
[INFO] running `Command { std: "docker" "start" "-a" "063cca50232b2d450e09d2f01cc487a7933d19a5340f3ce66eefa0961c765c94", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling bitcoin v0.32.7
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking bitcoin-units v0.1.2
[INFO] [stderr]     Checking base58ck v0.1.0
[INFO] [stderr]     Checking secp256k1 v0.29.1
[INFO] [stderr]     Checking bitcoind-json-rpc-types v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:186:31
[INFO] [stdout]     |
[INFO] [stdout] 186 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:186:31
[INFO] [stdout]     |
[INFO] [stdout] 186 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:187:28
[INFO] [stdout]     |
[INFO] [stdout] 187 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:187:28
[INFO] [stdout]     |
[INFO] [stdout] 187 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:188:26
[INFO] [stdout]     |
[INFO] [stdout] 188 |             Tx(ref e) => write_err!(f, "conversion of the `tx` field failed"; e),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:188:26
[INFO] [stdout]     |
[INFO] [stdout] 188 |             Tx(ref e) => write_err!(f, "conversion of the `tx` field failed"; e),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 189 |             Bits(ref e) => write_err!(f, "conversion of the `bits` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 189 |             Bits(ref e) => write_err!(f, "conversion of the `bits` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_ork` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_ork` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 write_err!(f, "conversion of the `previous_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 write_err!(f, "conversion of the `previous_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 write_err!(f, "conversion of the `next_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 write_err!(f, "conversion of the `next_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:388:29
[INFO] [stdout]     |
[INFO] [stdout] 388 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:388:29
[INFO] [stdout]     |
[INFO] [stdout] 388 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:391:33
[INFO] [stdout]     |
[INFO] [stdout] 391 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:391:33
[INFO] [stdout]     |
[INFO] [stdout] 391 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:488:27
[INFO] [stdout]     |
[INFO] [stdout] 488 |             Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:488:27
[INFO] [stdout]     |
[INFO] [stdout] 488 |             Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 |             Consensus(ref e) => write_err!(f, "consensus decoding of bytes to header failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 |             Consensus(ref e) => write_err!(f, "consensus decoding of bytes to header failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:619:31
[INFO] [stdout]     |
[INFO] [stdout] 619 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:619:31
[INFO] [stdout]     |
[INFO] [stdout] 619 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:620:28
[INFO] [stdout]     |
[INFO] [stdout] 620 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:620:28
[INFO] [stdout]     |
[INFO] [stdout] 620 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:621:34
[INFO] [stdout]     |
[INFO] [stdout] 621 |             MerkleRoot(ref e) => write_err!(f, "conversion of the `merkle_root` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:621:34
[INFO] [stdout]     |
[INFO] [stdout] 621 |             MerkleRoot(ref e) => write_err!(f, "conversion of the `merkle_root` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:622:28
[INFO] [stdout]     |
[INFO] [stdout] 622 |             Bits(ref e) => write_err!(f, "conversion of the `bit` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:622:28
[INFO] [stdout]     |
[INFO] [stdout] 622 |             Bits(ref e) => write_err!(f, "conversion of the `bit` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:623:33
[INFO] [stdout]     |
[INFO] [stdout] 623 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:623:33
[INFO] [stdout]     |
[INFO] [stdout] 623 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:625:17
[INFO] [stdout]     |
[INFO] [stdout] 625 |                 write_err!(f, "conversion of the `previous_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:625:17
[INFO] [stdout]     |
[INFO] [stdout] 625 |                 write_err!(f, "conversion of the `previous_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 write_err!(f, "conversion of the `next_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 write_err!(f, "conversion of the `next_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:824:31
[INFO] [stdout]     |
[INFO] [stdout] 824 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:824:31
[INFO] [stdout]     |
[INFO] [stdout] 824 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:825:33
[INFO] [stdout]     |
[INFO] [stdout] 825 |             BlockHash(ref e) => write_err!(f, "conversion of the `block_hash` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:825:33
[INFO] [stdout]     |
[INFO] [stdout] 825 |             BlockHash(ref e) => write_err!(f, "conversion of the `block_hash` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:932:31
[INFO] [stdout]     |
[INFO] [stdout] 932 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:932:31
[INFO] [stdout]     |
[INFO] [stdout] 932 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:933:28
[INFO] [stdout]     |
[INFO] [stdout] 933 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:933:28
[INFO] [stdout]     |
[INFO] [stdout] 933 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1021:31
[INFO] [stdout]      |
[INFO] [stdout] 1021 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1021:31
[INFO] [stdout]      |
[INFO] [stdout] 1021 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 write_err!(f, "conversion of the `window_final_block_hash` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 write_err!(f, "conversion of the `window_final_block_hash` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1182:31
[INFO] [stdout]      |
[INFO] [stdout] 1182 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1182:31
[INFO] [stdout]      |
[INFO] [stdout] 1182 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1183:33
[INFO] [stdout]      |
[INFO] [stdout] 1183 |             BestBlock(ref e) => write_err!(f, "conversion of the `beast_block` field failed"; e),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1183:33
[INFO] [stdout]      |
[INFO] [stdout] 1183 |             BestBlock(ref e) => write_err!(f, "conversion of the `beast_block` field failed"; e),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1184:29
[INFO] [stdout]      |
[INFO] [stdout] 1184 |             Value(ref e) => write_err!(f, "conversion of the `value` field failed"; e),
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1184:29
[INFO] [stdout]      |
[INFO] [stdout] 1184 |             Value(ref e) => write_err!(f, "conversion of the `value` field failed"; e),
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |                 write_err!(f, "conversion of the `script_pubkey` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |                 write_err!(f, "conversion of the `script_pubkey` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1187:31
[INFO] [stdout]      |
[INFO] [stdout] 1187 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1187:31
[INFO] [stdout]      |
[INFO] [stdout] 1187 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:199:35
[INFO] [stdout]     |
[INFO] [stdout] 199 |             E::RelayFee(ref e) => write_err!(f, "conversion of the `relay_fee` field failed"; e),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:199:35
[INFO] [stdout]     |
[INFO] [stdout] 199 |             E::RelayFee(ref e) => write_err!(f, "conversion of the `relay_fee` field failed"; e),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 write_err!(f, "conversion of the `incremental_fee` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 write_err!(f, "conversion of the `incremental_fee` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:258:33
[INFO] [stdout]     |
[INFO] [stdout] 258 |             E::Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:258:33
[INFO] [stdout]     |
[INFO] [stdout] 258 |             E::Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:259:30
[INFO] [stdout]     |
[INFO] [stdout] 259 |             E::Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:259:30
[INFO] [stdout]     |
[INFO] [stdout] 259 |             E::Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:260:31
[INFO] [stdout]     |
[INFO] [stdout] 260 |             E::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:260:31
[INFO] [stdout]     |
[INFO] [stdout] 260 |             E::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:261:29
[INFO] [stdout]     |
[INFO] [stdout] 261 |             E::Tx(ref e) => write_err!(f, "conversion of the `hex` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:261:29
[INFO] [stdout]     |
[INFO] [stdout] 261 |             E::Tx(ref e) => write_err!(f, "conversion of the `hex` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:262:34
[INFO] [stdout]     |
[INFO] [stdout] 262 |             E::Details(ref e) => write_err!(f, "conversion of the `details` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:262:34
[INFO] [stdout]     |
[INFO] [stdout] 262 |             E::Details(ref e) => write_err!(f, "conversion of the `details` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:322:31
[INFO] [stdout]     |
[INFO] [stdout] 322 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:322:31
[INFO] [stdout]     |
[INFO] [stdout] 322 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:323:27
[INFO] [stdout]     |
[INFO] [stdout] 323 |             Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:323:27
[INFO] [stdout]     |
[INFO] [stdout] 323 |             Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:324:30
[INFO] [stdout]     |
[INFO] [stdout] 324 |             Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:324:30
[INFO] [stdout]     |
[INFO] [stdout] 324 |             Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:197:31
[INFO] [stdout]     |
[INFO] [stdout] 197 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:197:31
[INFO] [stdout]     |
[INFO] [stdout] 197 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:202:33
[INFO] [stdout]     |
[INFO] [stdout] 202 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:202:33
[INFO] [stdout]     |
[INFO] [stdout] 202 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:186:31
[INFO] [stdout]     |
[INFO] [stdout] 186 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:186:31
[INFO] [stdout]     |
[INFO] [stdout] 186 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:187:28
[INFO] [stdout]     |
[INFO] [stdout] 187 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:187:28
[INFO] [stdout]     |
[INFO] [stdout] 187 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:188:26
[INFO] [stdout]     |
[INFO] [stdout] 188 |             Tx(ref e) => write_err!(f, "conversion of the `tx` field failed"; e),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:188:26
[INFO] [stdout]     |
[INFO] [stdout] 188 |             Tx(ref e) => write_err!(f, "conversion of the `tx` field failed"; e),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 189 |             Bits(ref e) => write_err!(f, "conversion of the `bits` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 189 |             Bits(ref e) => write_err!(f, "conversion of the `bits` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_ork` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_ork` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 write_err!(f, "conversion of the `previous_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 write_err!(f, "conversion of the `previous_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 write_err!(f, "conversion of the `next_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 write_err!(f, "conversion of the `next_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:388:29
[INFO] [stdout]     |
[INFO] [stdout] 388 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:388:29
[INFO] [stdout]     |
[INFO] [stdout] 388 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:391:33
[INFO] [stdout]     |
[INFO] [stdout] 391 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:391:33
[INFO] [stdout]     |
[INFO] [stdout] 391 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:488:27
[INFO] [stdout]     |
[INFO] [stdout] 488 |             Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:488:27
[INFO] [stdout]     |
[INFO] [stdout] 488 |             Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 |             Consensus(ref e) => write_err!(f, "consensus decoding of bytes to header failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 |             Consensus(ref e) => write_err!(f, "consensus decoding of bytes to header failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:619:31
[INFO] [stdout]     |
[INFO] [stdout] 619 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:619:31
[INFO] [stdout]     |
[INFO] [stdout] 619 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:620:28
[INFO] [stdout]     |
[INFO] [stdout] 620 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:620:28
[INFO] [stdout]     |
[INFO] [stdout] 620 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:621:34
[INFO] [stdout]     |
[INFO] [stdout] 621 |             MerkleRoot(ref e) => write_err!(f, "conversion of the `merkle_root` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:621:34
[INFO] [stdout]     |
[INFO] [stdout] 621 |             MerkleRoot(ref e) => write_err!(f, "conversion of the `merkle_root` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:622:28
[INFO] [stdout]     |
[INFO] [stdout] 622 |             Bits(ref e) => write_err!(f, "conversion of the `bit` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:622:28
[INFO] [stdout]     |
[INFO] [stdout] 622 |             Bits(ref e) => write_err!(f, "conversion of the `bit` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:623:33
[INFO] [stdout]     |
[INFO] [stdout] 623 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:623:33
[INFO] [stdout]     |
[INFO] [stdout] 623 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:625:17
[INFO] [stdout]     |
[INFO] [stdout] 625 |                 write_err!(f, "conversion of the `previous_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:625:17
[INFO] [stdout]     |
[INFO] [stdout] 625 |                 write_err!(f, "conversion of the `previous_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 write_err!(f, "conversion of the `next_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 write_err!(f, "conversion of the `next_bock_hash` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:824:31
[INFO] [stdout]     |
[INFO] [stdout] 824 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:824:31
[INFO] [stdout]     |
[INFO] [stdout] 824 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:825:33
[INFO] [stdout]     |
[INFO] [stdout] 825 |             BlockHash(ref e) => write_err!(f, "conversion of the `block_hash` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:825:33
[INFO] [stdout]     |
[INFO] [stdout] 825 |             BlockHash(ref e) => write_err!(f, "conversion of the `block_hash` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:932:31
[INFO] [stdout]     |
[INFO] [stdout] 932 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:932:31
[INFO] [stdout]     |
[INFO] [stdout] 932 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:933:28
[INFO] [stdout]     |
[INFO] [stdout] 933 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/blockchain.rs:933:28
[INFO] [stdout]     |
[INFO] [stdout] 933 |             Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1021:31
[INFO] [stdout]      |
[INFO] [stdout] 1021 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1021:31
[INFO] [stdout]      |
[INFO] [stdout] 1021 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 write_err!(f, "conversion of the `window_final_block_hash` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 write_err!(f, "conversion of the `window_final_block_hash` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1182:31
[INFO] [stdout]      |
[INFO] [stdout] 1182 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1182:31
[INFO] [stdout]      |
[INFO] [stdout] 1182 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1183:33
[INFO] [stdout]      |
[INFO] [stdout] 1183 |             BestBlock(ref e) => write_err!(f, "conversion of the `beast_block` field failed"; e),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1183:33
[INFO] [stdout]      |
[INFO] [stdout] 1183 |             BestBlock(ref e) => write_err!(f, "conversion of the `beast_block` field failed"; e),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1184:29
[INFO] [stdout]      |
[INFO] [stdout] 1184 |             Value(ref e) => write_err!(f, "conversion of the `value` field failed"; e),
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1184:29
[INFO] [stdout]      |
[INFO] [stdout] 1184 |             Value(ref e) => write_err!(f, "conversion of the `value` field failed"; e),
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |                 write_err!(f, "conversion of the `script_pubkey` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |                 write_err!(f, "conversion of the `script_pubkey` field failed"; e),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1187:31
[INFO] [stdout]      |
[INFO] [stdout] 1187 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]     --> src/v17/blockchain.rs:1187:31
[INFO] [stdout]      |
[INFO] [stdout] 1187 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`
[INFO] [stdout]      = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:199:35
[INFO] [stdout]     |
[INFO] [stdout] 199 |             E::RelayFee(ref e) => write_err!(f, "conversion of the `relay_fee` field failed"; e),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:199:35
[INFO] [stdout]     |
[INFO] [stdout] 199 |             E::RelayFee(ref e) => write_err!(f, "conversion of the `relay_fee` field failed"; e),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 write_err!(f, "conversion of the `incremental_fee` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/network.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 write_err!(f, "conversion of the `incremental_fee` field failed"; e),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:258:33
[INFO] [stdout]     |
[INFO] [stdout] 258 |             E::Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:258:33
[INFO] [stdout]     |
[INFO] [stdout] 258 |             E::Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:259:30
[INFO] [stdout]     |
[INFO] [stdout] 259 |             E::Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:259:30
[INFO] [stdout]     |
[INFO] [stdout] 259 |             E::Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:260:31
[INFO] [stdout]     |
[INFO] [stdout] 260 |             E::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:260:31
[INFO] [stdout]     |
[INFO] [stdout] 260 |             E::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:261:29
[INFO] [stdout]     |
[INFO] [stdout] 261 |             E::Tx(ref e) => write_err!(f, "conversion of the `hex` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:261:29
[INFO] [stdout]     |
[INFO] [stdout] 261 |             E::Tx(ref e) => write_err!(f, "conversion of the `hex` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:262:34
[INFO] [stdout]     |
[INFO] [stdout] 262 |             E::Details(ref e) => write_err!(f, "conversion of the `details` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:262:34
[INFO] [stdout]     |
[INFO] [stdout] 262 |             E::Details(ref e) => write_err!(f, "conversion of the `details` field failed"; e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:322:31
[INFO] [stdout]     |
[INFO] [stdout] 322 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:322:31
[INFO] [stdout]     |
[INFO] [stdout] 322 |             Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:323:27
[INFO] [stdout]     |
[INFO] [stdout] 323 |             Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:323:27
[INFO] [stdout]     |
[INFO] [stdout] 323 |             Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:324:30
[INFO] [stdout]     |
[INFO] [stdout] 324 |             Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v17/wallet.rs:324:30
[INFO] [stdout]     |
[INFO] [stdout] 324 |             Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:197:31
[INFO] [stdout]     |
[INFO] [stdout] 197 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:197:31
[INFO] [stdout]     |
[INFO] [stdout] 197 |             Numeric(ref e) => write_err!(f, "numeric"; e),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Chain(ref e) => write_err!(f, "conversion of the `chain` field failed"; e),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 write_err!(f, "conversion of the `best_block_hash` field failed"; e)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:202:33
[INFO] [stdout]     |
[INFO] [stdout] 202 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/v19/blockchain.rs:202:33
[INFO] [stdout]     |
[INFO] [stdout] 202 |             ChainWork(ref e) => write_err!(f, "conversion of the `chain_work` field failed"; e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `write_err` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `write_err` may come from an old version of the `bitcoin_internals` crate, try updating your dependency with `cargo update -p bitcoin_internals`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `write_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.12s
[INFO] running `Command { std: "docker" "inspect" "063cca50232b2d450e09d2f01cc487a7933d19a5340f3ce66eefa0961c765c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063cca50232b2d450e09d2f01cc487a7933d19a5340f3ce66eefa0961c765c94", kill_on_drop: false }`
[INFO] [stdout] 063cca50232b2d450e09d2f01cc487a7933d19a5340f3ce66eefa0961c765c94
