[INFO] cloning repository https://github.com/ede0m/nanors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ede0m/nanors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fede0m%2Fnanors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fede0m%2Fnanors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e45eaed3a2f1ef5dfca2a232b297367885ebf10
[INFO] checking ede0m/nanors against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fede0m%2Fnanors" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ede0m/nanors
[INFO] finished tweaking git repo https://github.com/ede0m/nanors
[INFO] tweaked toml for git repo https://github.com/ede0m/nanors written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ede0m/nanors on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ede0m/nanors 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--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]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93c064fdf1e95bf9db816e179fce37d641d3f3ce7eb02cc42dfda41e6d58a84e
[INFO] running `Command { std: "docker" "start" "-a" "93c064fdf1e95bf9db816e179fce37d641d3f3ce7eb02cc42dfda41e6d58a84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c064fdf1e95bf9db816e179fce37d641d3f3ce7eb02cc42dfda41e6d58a84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c064fdf1e95bf9db816e179fce37d641d3f3ce7eb02cc42dfda41e6d58a84e", kill_on_drop: false }`
[INFO] [stdout] 93c064fdf1e95bf9db816e179fce37d641d3f3ce7eb02cc42dfda41e6d58a84e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0bd749aacbd9b8703f0d20c59baf9651f3ff4d025b02d088de655bc840bd8e4
[INFO] running `Command { std: "docker" "start" "-a" "a0bd749aacbd9b8703f0d20c59baf9651f3ff4d025b02d088de655bc840bd8e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.0
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[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.16
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[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking bytes v1.0.1
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[INFO] [stderr]     Checking instant v0.1.9
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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[INFO] [stderr]    Compiling openssl-sys v0.9.65
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[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking parking_lot v0.11.1
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[INFO] [stderr]     Checking digest v0.9.0
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[INFO] [stderr]    Compiling serde_derive v1.0.126
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[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking httpdate v1.0.1
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[INFO] [stderr]    Compiling serde_json v1.0.64
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[INFO] [stderr]     Checking url v2.2.2
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[INFO] [stderr]     Checking sha-1 v0.9.7
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[INFO] [stderr]     Checking signature v1.3.1
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[INFO] [stderr]     Checking remove_dir_all v0.5.3
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[INFO] [stderr]     Checking ed25519 v1.1.1
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[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
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[INFO] [stderr]     Checking ed25519-dalek-blake2b v1.0.2
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-tungstenite v0.15.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking hyper v0.14.10
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.4
[INFO] [stderr]     Checking nanors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserializer` and `IntoDeserializer`
[INFO] [stdout]  --> src/rpc.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 |     de::{DeserializeOwned, IntoDeserializer},
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     Deserialize, Deserializer, Serialize,
[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 imports: `Deserializer` and `IntoDeserializer`
[INFO] [stdout]  --> src/rpc.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 |     de::{DeserializeOwned, IntoDeserializer},
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     Deserialize, Deserializer, Serialize,
[INFO] [stdout]   |                  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:213:54
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:110:54
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([("action", "telemetry")]));
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:130:54
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:151:54
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:194:54
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:213:54
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:110:54
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([("action", "telemetry")]));
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:130:54
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:151:54
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/rpc.rs:194:54
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let r = HashMap::<_, _>::from_iter(IntoIter::new([
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/ws.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let out = tokio::select! {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/rpc.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct RPCAccountInfoResp {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 20 |     pub frontier: String,
[INFO] [stdout] 21 |     open_block: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     representative_block: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     modified_timestamp: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     block_count: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     account_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     confirmation_height: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     confirmation_height_frontier: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RPCAccountInfoResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `block_account`, `balance`, `height`, `local_timestamp`, and `confirmed` are never read
[INFO] [stdout]   --> src/rpc.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct RPCBlockInfoResp {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 70 |     block_account: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 71 |     pub amount: String,
[INFO] [stdout] 72 |     balance: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 73 |     height: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 74 |     local_timestamp: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     confirmed: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RPCBlockInfoResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `block_count`, `peer_count`, `major_version`, `minor_version`, and `patch_version` are never read
[INFO] [stdout]   --> src/rpc.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct RPCTelemetryResp {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 82 |     block_count: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 83 |     peer_count: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 84 |     major_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 85 |     minor_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 86 |     patch_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RPCTelemetryResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/ws.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let out = tokio::select! {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/rpc.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct RPCAccountInfoResp {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 20 |     pub frontier: String,
[INFO] [stdout] 21 |     open_block: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     representative_block: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     modified_timestamp: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     block_count: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     account_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     confirmation_height: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     confirmation_height_frontier: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RPCAccountInfoResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `block_account`, `balance`, `height`, `local_timestamp`, and `confirmed` are never read
[INFO] [stdout]   --> src/rpc.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct RPCBlockInfoResp {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 70 |     block_account: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 71 |     pub amount: String,
[INFO] [stdout] 72 |     balance: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 73 |     height: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 74 |     local_timestamp: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     confirmed: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RPCBlockInfoResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `block_count`, `peer_count`, `major_version`, `minor_version`, and `patch_version` are never read
[INFO] [stdout]   --> src/rpc.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct RPCTelemetryResp {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 82 |     block_count: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 83 |     peer_count: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 84 |     major_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 85 |     minor_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 86 |     patch_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RPCTelemetryResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_under` is never used
[INFO] [stdout]   --> src/bin/main.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn print_under(msg: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_show_dim` is never used
[INFO] [stdout]   --> src/bin/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn print_show_dim(msg: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_under` is never used
[INFO] [stdout]   --> src/bin/main.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn print_under(msg: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_show_dim` is never used
[INFO] [stdout]   --> src/bin/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn print_show_dim(msg: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.86s
[INFO] running `Command { std: "docker" "inspect" "a0bd749aacbd9b8703f0d20c59baf9651f3ff4d025b02d088de655bc840bd8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bd749aacbd9b8703f0d20c59baf9651f3ff4d025b02d088de655bc840bd8e4", kill_on_drop: false }`
[INFO] [stdout] a0bd749aacbd9b8703f0d20c59baf9651f3ff4d025b02d088de655bc840bd8e4
