[INFO] cloning repository https://github.com/joegesualdo/bitcoind-request
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joegesualdo/bitcoind-request" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoegesualdo%2Fbitcoind-request", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoegesualdo%2Fbitcoind-request'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b7669cf7fcc559583f71a3867e8c0bd67f33c5f
[INFO] testing joegesualdo/bitcoind-request against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoegesualdo%2Fbitcoind-request" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joegesualdo/bitcoind-request
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/joegesualdo/bitcoind-request
[INFO] tweaked toml for git repo https://github.com/joegesualdo/bitcoind-request written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joegesualdo/bitcoind-request on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joegesualdo/bitcoind-request already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-channel v1.7.0
[INFO] [stderr]   Downloaded jsonrpc v0.13.0
[INFO] [stderr]   Downloaded iana-time-zone v0.1.41
[INFO] [stderr]   Downloaded chrono v0.4.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17afaaeacf1b26b963c97e8ab7c7d3ae6c686b833f9110d89772d6976ed5e318
[INFO] running `Command { std: "docker" "start" "-a" "17afaaeacf1b26b963c97e8ab7c7d3ae6c686b833f9110d89772d6976ed5e318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17afaaeacf1b26b963c97e8ab7c7d3ae6c686b833f9110d89772d6976ed5e318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17afaaeacf1b26b963c97e8ab7c7d3ae6c686b833f9110d89772d6976ed5e318", kill_on_drop: false }`
[INFO] [stdout] 17afaaeacf1b26b963c97e8ab7c7d3ae6c686b833f9110d89772d6976ed5e318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a471f3f3b1b9506dbef177f83029a9079e19971495917cdec58da8db73180ac
[INFO] running `Command { std: "docker" "start" "-a" "2a471f3f3b1b9506dbef177f83029a9079e19971495917cdec58da8db73180ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling concurrent-queue v1.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.41
[INFO] [stderr]    Compiling async-channel v1.7.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.21
[INFO] [stderr]    Compiling ctor v0.1.23
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.7.0
[INFO] [stderr]    Compiling async-global-executor v2.2.0
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling jsonrpc v0.13.0
[INFO] [stderr]    Compiling bitcoind-request v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_best_block_hash.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RawValue`
[INFO] [stdout]   --> src/command/get_block_hash.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Blockhash`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::Blockhash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BlockhashHexEncoded`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::BlockhashHexEncoded;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BlockhashHexEncoded`
[INFO] [stdout]   --> src/command/get_chain_tx_stats.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::BlockhashHexEncoded;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Blockhash`
[INFO] [stdout]   --> src/command/get_mempool_entry.rs:50:39
[INFO] [stdout]    |
[INFO] [stdout] 50 | use crate::{command::CallableCommand, Blockhash};
[INFO] [stdout]    |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Blockhash`
[INFO] [stdout]   --> src/command/get_mining_info.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::Blockhash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RawValue` and `to_raw_value`
[INFO] [stdout]   --> src/command/get_mining_info.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_tx_out_set_info.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blockhash_arg`
[INFO] [stdout]   --> src/command/get_best_block_hash.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let blockhash_arg = &self.blockhash_hex_encoded.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockhash_arg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut params: Vec<i64> = vec![];
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut params = vec![n_blocks_arg_raw_value, height_arg_raw_value];
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut params: Vec<i64> = vec![];
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `GetBlockAsSerializedHextEncodedDataCommandResponse` is never used
[INFO] [stdout]    --> src/command/get_block.rs:180:6
[INFO] [stdout]     |
[INFO] [stdout] 180 | type GetBlockAsSerializedHextEncodedDataCommandResponse = String;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_HASH_TYPE_ARG` is never used
[INFO] [stdout]   --> src/command/get_tx_out_set_info.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const DEFAULT_HASH_TYPE_ARG: &str = "hash_serialized_2";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.40s
[INFO] running `Command { std: "docker" "inspect" "2a471f3f3b1b9506dbef177f83029a9079e19971495917cdec58da8db73180ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a471f3f3b1b9506dbef177f83029a9079e19971495917cdec58da8db73180ac", kill_on_drop: false }`
[INFO] [stdout] 2a471f3f3b1b9506dbef177f83029a9079e19971495917cdec58da8db73180ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 556555c423091e913be69cb88164e70a52df332157a555c508141d6f9d08c7d4
[INFO] running `Command { std: "docker" "start" "-a" "556555c423091e913be69cb88164e70a52df332157a555c508141d6f9d08c7d4", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_best_block_hash.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RawValue`
[INFO] [stdout]   --> src/command/get_block_hash.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Blockhash`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::Blockhash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BlockhashHexEncoded`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::BlockhashHexEncoded;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BlockhashHexEncoded`
[INFO] [stdout]   --> src/command/get_chain_tx_stats.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::BlockhashHexEncoded;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bitcoind-request v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Blockhash`
[INFO] [stdout]   --> src/command/get_mempool_entry.rs:50:39
[INFO] [stdout]    |
[INFO] [stdout] 50 | use crate::{command::CallableCommand, Blockhash};
[INFO] [stdout]    |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Blockhash`
[INFO] [stdout]   --> src/command/get_mining_info.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::Blockhash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RawValue` and `to_raw_value`
[INFO] [stdout]   --> src/command/get_mining_info.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_tx_out_set_info.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blockhash_arg`
[INFO] [stdout]   --> src/command/get_best_block_hash.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let blockhash_arg = &self.blockhash_hex_encoded.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockhash_arg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut params: Vec<i64> = vec![];
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut params = vec![n_blocks_arg_raw_value, height_arg_raw_value];
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut params: Vec<i64> = vec![];
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `GetBlockAsSerializedHextEncodedDataCommandResponse` is never used
[INFO] [stdout]    --> src/command/get_block.rs:180:6
[INFO] [stdout]     |
[INFO] [stdout] 180 | type GetBlockAsSerializedHextEncodedDataCommandResponse = String;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_HASH_TYPE_ARG` is never used
[INFO] [stdout]   --> src/command/get_tx_out_set_info.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const DEFAULT_HASH_TYPE_ARG: &str = "hash_serialized_2";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_timestamp`
[INFO] [stdout]   --> examples/example.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let current_timestamp = current_datetime.timestamp();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_timestamp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash`
[INFO] [stdout]    --> examples/example.rs:202:48
[INFO] [stdout]     |
[INFO] [stdout] 202 |             GetBlockCommandResponse::BlockHash(hash) => panic!("not supported"),
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> examples/example.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         Err(err) => {}
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `bitcoin_request` in this scope
[INFO] [stdout]  --> examples/example2.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bitcoin_request::command::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `bitcoin_request`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bitcoind_request::command::{
[INFO] [stdout]   |            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bitcoin_request`
[INFO] [stdout]   --> examples/example2.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use bitcoin_request::{Blockhash, BlockhashHexEncoded};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `bitcoin_request`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 25 | use bitcoind_request::{Blockhash, BlockhashHexEncoded};
[INFO] [stdout]    |            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitcoind-request` (example "example2") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_best_block_hash.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RawValue`
[INFO] [stdout]   --> src/command/get_block_hash.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Blockhash`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::Blockhash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BlockhashHexEncoded`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::BlockhashHexEncoded;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_chain_tips.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BlockhashHexEncoded`
[INFO] [stdout]   --> src/command/get_chain_tx_stats.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::BlockhashHexEncoded;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Blockhash`
[INFO] [stdout]   --> src/command/get_mempool_entry.rs:50:39
[INFO] [stdout]    |
[INFO] [stdout] 50 | use crate::{command::CallableCommand, Blockhash};
[INFO] [stdout]    |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Blockhash`
[INFO] [stdout]   --> src/command/get_mining_info.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::Blockhash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RawValue` and `to_raw_value`
[INFO] [stdout]   --> src/command/get_mining_info.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_raw_value`
[INFO] [stdout]   --> src/command/get_tx_out_set_info.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 | use serde_json::value::{to_raw_value, RawValue};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blockhash_arg`
[INFO] [stdout]   --> src/command/get_best_block_hash.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let blockhash_arg = &self.blockhash_hex_encoded.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockhash_arg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut params: Vec<i64> = vec![];
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut params = vec![n_blocks_arg_raw_value, height_arg_raw_value];
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/command/get_network_hash_ps.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut params: Vec<i64> = vec![];
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `GetBlockAsSerializedHextEncodedDataCommandResponse` is never used
[INFO] [stdout]    --> src/command/get_block.rs:180:6
[INFO] [stdout]     |
[INFO] [stdout] 180 | type GetBlockAsSerializedHextEncodedDataCommandResponse = String;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_HASH_TYPE_ARG` is never used
[INFO] [stdout]   --> src/command/get_tx_out_set_info.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const DEFAULT_HASH_TYPE_ARG: &str = "hash_serialized_2";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "556555c423091e913be69cb88164e70a52df332157a555c508141d6f9d08c7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556555c423091e913be69cb88164e70a52df332157a555c508141d6f9d08c7d4", kill_on_drop: false }`
[INFO] [stdout] 556555c423091e913be69cb88164e70a52df332157a555c508141d6f9d08c7d4
