[INFO] cloning repository https://github.com/subaquatic-pierre/orion-chain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subaquatic-pierre/orion-chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubaquatic-pierre%2Forion-chain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubaquatic-pierre%2Forion-chain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f57d46f4313d670cad479ff56a11688960b611b4
[INFO] testing subaquatic-pierre/orion-chain against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubaquatic-pierre%2Forion-chain" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/subaquatic-pierre/orion-chain on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/subaquatic-pierre/orion-chain
[INFO] finished tweaking git repo https://github.com/subaquatic-pierre/orion-chain
[INFO] tweaked toml for git repo https://github.com/subaquatic-pierre/orion-chain written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/subaquatic-pierre/orion-chain 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.ecdsa.feature
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha256 v1.4.0
[INFO] [stderr]   Downloaded http-body-util v0.1.0-rc.3
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2709a98b3fceaa3c63bd5d422cf9bda211f265241fe5ecd68176c842238d49bd
[INFO] running `Command { std: "docker" "start" "-a" "2709a98b3fceaa3c63bd5d422cf9bda211f265241fe5ecd68176c842238d49bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2709a98b3fceaa3c63bd5d422cf9bda211f265241fe5ecd68176c842238d49bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2709a98b3fceaa3c63bd5d422cf9bda211f265241fe5ecd68176c842238d49bd", kill_on_drop: false }`
[INFO] [stdout] 2709a98b3fceaa3c63bd5d422cf9bda211f265241fe5ecd68176c842238d49bd
[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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 812d4567cc594bb19cfac4fd540d32ccd9d9713973448cdef1eb5798bd9d4cdc
[INFO] running `Command { std: "docker" "start" "-a" "812d4567cc594bb19cfac4fd540d32ccd9d9713973448cdef1eb5798bd9d4cdc", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.ecdsa.feature
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling futures-util v0.3.28
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[INFO] [stderr]    Compiling rustix v0.38.11
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[INFO] [stderr]    Compiling serde v1.0.188
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[INFO] [stderr]    Compiling quick-error v1.2.3
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
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[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling getrandom v0.2.10
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[INFO] [stderr]    Compiling num_cpus v1.16.0
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[INFO] [stderr]    Compiling mio v0.8.8
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[INFO] [stderr]    Compiling socket2 v0.5.3
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[INFO] [stderr]    Compiling async-trait v0.1.73
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[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
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[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling http-body v1.0.0-rc.2
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling percent-encoding v2.3.0
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[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
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[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]    Compiling signature v2.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling http-body-util v0.1.0-rc.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling elliptic-curve v0.13.5
[INFO] [stderr]    Compiling ecdsa v0.16.8
[INFO] [stderr]    Compiling primeorder v0.13.2
[INFO] [stderr]    Compiling k256 v0.13.1
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling sha256 v1.4.0
[INFO] [stderr]    Compiling h2 v0.3.21
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling hyper v1.0.0-rc.4
[INFO] [stderr]    Compiling orion-chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/lib.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stdout]   --> src/api/handlers.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     api::types::{BlockJson, TxsJson},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex as StdMutex`
[INFO] [stdout]  --> src/api/server.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, Mutex as StdMutex};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/api/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time`
[INFO] [stdout]  --> src/api/server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/api/server.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use log::{error, info, warn};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::block::random_signed_block`
[INFO] [stdout]   --> src/api/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::core::block::random_signed_block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lock`
[INFO] [stdout]   --> src/api/server.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::lock;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/core/block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/core/blockchain.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hasher::Hasher`, `storage::MemoryStorage`
[INFO] [stdout]  --> src/core/blockchain.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     core::{hasher::Hasher, storage::MemoryStorage},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HeaderManager`, `Header`, `storage::Storage`
[INFO] [stdout]   --> src/core/blockchain.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     header::{Header, HeaderManager},
[INFO] [stdout]    |              ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     storage::Storage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stdout]  --> src/core/encoding.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::api::types::{BlockJson, TxsJson};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `block::Block`
[INFO] [stdout]  --> src/core/header.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     block::Block,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header::HeaderManager`
[INFO] [stdout]  --> src/core/validator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     header::HeaderManager,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `random_header`, `utils::random_hash`
[INFO] [stdout]   --> src/network/node.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |         header::{random_header, Header},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     crypto::{private_key::PrivateKey, utils::random_hash},
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/network/rpc.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `mpsc::Sender`, `net::SocketAddr`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     net::SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     sync::{mpsc::Sender, Arc, Mutex, Once},
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::RpcChanMsg`
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     types::RpcChanMsg,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hasher::Hasher`
[INFO] [stdout]  --> src/core/validator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hasher::Hasher,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/core/block.rs:80:37
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn get_block_by_hash(&self, index: &str) -> Option<&Block> {
[INFO] [stdout]    |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tcp`
[INFO] [stdout]    --> src/network/rpc.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let tcp = lock!(self.tcp_controller);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_tcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer_addr`
[INFO] [stdout]    --> src/network/rpc.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         peer_addr: SocketAddr,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/lib.rs:75:53
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     RpcHandlerResponse::Transaction(tx) => {
[INFO] [stdout]    |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeaderPointer` is never constructed
[INFO] [stdout]   --> src/core/block.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct HeaderPointer(*const Header);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockPointer` is never constructed
[INFO] [stdout]   --> src/core/block.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct BlockPointer(*const Block);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{thread, time};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::warn`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::warn;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `orion_chain::core::encoding::ByteEncoding`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use orion_chain::core::encoding::ByteEncoding;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `orion_chain::core::transaction::random_signed_tx`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use orion_chain::core::transaction::random_signed_tx;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `orion_chain::crypto::utils::random_hash`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use orion_chain::crypto::utils::random_hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RPC`, `RpcHeader`
[INFO] [stdout]   --> src/main.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use orion_chain::network::rpc::{RpcHeader, RPC};
[INFO] [stdout]    |                                 ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.27s
[INFO] running `Command { std: "docker" "inspect" "812d4567cc594bb19cfac4fd540d32ccd9d9713973448cdef1eb5798bd9d4cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812d4567cc594bb19cfac4fd540d32ccd9d9713973448cdef1eb5798bd9d4cdc", kill_on_drop: false }`
[INFO] [stdout] 812d4567cc594bb19cfac4fd540d32ccd9d9713973448cdef1eb5798bd9d4cdc
[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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28918850ffeb92de34ba88be5ac36f0bebe46a9768ecf29d404488c2fd546cac
[INFO] running `Command { std: "docker" "start" "-a" "28918850ffeb92de34ba88be5ac36f0bebe46a9768ecf29d404488c2fd546cac", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.ecdsa.feature
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/lib.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stdout]   --> src/api/handlers.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     api::types::{BlockJson, TxsJson},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex as StdMutex`
[INFO] [stdout]  --> src/api/server.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, Mutex as StdMutex};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/api/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time`
[INFO] [stdout]  --> src/api/server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/api/server.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use log::{error, info, warn};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::block::random_signed_block`
[INFO] [stdout]   --> src/api/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::core::block::random_signed_block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lock`
[INFO] [stdout]   --> src/api/server.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::lock;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/core/block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/core/blockchain.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hasher::Hasher`, `storage::MemoryStorage`
[INFO] [stdout]  --> src/core/blockchain.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     core::{hasher::Hasher, storage::MemoryStorage},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HeaderManager`, `Header`, `storage::Storage`
[INFO] [stdout]   --> src/core/blockchain.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     header::{Header, HeaderManager},
[INFO] [stdout]    |              ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     storage::Storage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stdout]  --> src/core/encoding.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::api::types::{BlockJson, TxsJson};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `block::Block`
[INFO] [stdout]  --> src/core/header.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     block::Block,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header::HeaderManager`
[INFO] [stdout]  --> src/core/validator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     header::HeaderManager,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `random_header`, `utils::random_hash`
[INFO] [stdout]   --> src/network/node.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |         header::{random_header, Header},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     crypto::{private_key::PrivateKey, utils::random_hash},
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/network/rpc.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `mpsc::Sender`, `net::SocketAddr`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     net::SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     sync::{mpsc::Sender, Arc, Mutex, Once},
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::RpcChanMsg`
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     types::RpcChanMsg,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hasher::Hasher`
[INFO] [stdout]  --> src/core/validator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hasher::Hasher,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/core/block.rs:80:37
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn get_block_by_hash(&self, index: &str) -> Option<&Block> {
[INFO] [stdout]    |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tcp`
[INFO] [stdout]    --> src/network/rpc.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let tcp = lock!(self.tcp_controller);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_tcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer_addr`
[INFO] [stdout]    --> src/network/rpc.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         peer_addr: SocketAddr,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/lib.rs:75:53
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     RpcHandlerResponse::Transaction(tx) => {
[INFO] [stdout]    |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling orion-chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `HeaderPointer` is never constructed
[INFO] [stdout]   --> src/core/block.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct HeaderPointer(*const Header);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockPointer` is never constructed
[INFO] [stdout]   --> src/core/block.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct BlockPointer(*const Block);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{thread, time};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::warn`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::warn;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `orion_chain::core::encoding::ByteEncoding`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use orion_chain::core::encoding::ByteEncoding;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `orion_chain::core::transaction::random_signed_tx`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use orion_chain::core::transaction::random_signed_tx;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `orion_chain::crypto::utils::random_hash`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use orion_chain::crypto::utils::random_hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RPC`, `RpcHeader`
[INFO] [stdout]   --> src/main.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use orion_chain::network::rpc::{RpcHeader, RPC};
[INFO] [stdout]    |                                 ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/lib.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stdout]   --> src/api/handlers.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     api::types::{BlockJson, TxsJson},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex as StdMutex`
[INFO] [stdout]  --> src/api/server.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, Mutex as StdMutex};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/api/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time`
[INFO] [stdout]  --> src/api/server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/api/server.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use log::{error, info, warn};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::block::random_signed_block`
[INFO] [stdout]   --> src/api/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::core::block::random_signed_block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lock`
[INFO] [stdout]   --> src/api/server.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::lock;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/core/block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter`, `Read`, `Write`
[INFO] [stdout]    --> src/core/block.rs:416:19
[INFO] [stdout]     |
[INFO] [stdout] 416 |     use std::io::{BufWriter, Read, Write};
[INFO] [stdout]     |                   ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash::Hash`, `public_key::PublicKey`, `signature::Signature`
[INFO] [stdout]    --> src/core/block.rs:419:9
[INFO] [stdout]     |
[INFO] [stdout] 419 |         hash::Hash, private_key::PrivateKey, public_key::PublicKey, signature::Signature,
[INFO] [stdout]     |         ^^^^^^^^^^                           ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HexDecoding`, `HexEncoding`, `error::CoreError`, `hasher::Hasher`, `header::Header`, `util::timestamp`
[INFO] [stdout]    --> src/core/block.rs:424:48
[INFO] [stdout]     |
[INFO] [stdout] 424 |         encoding::{ByteDecoding, ByteEncoding, HexDecoding, HexEncoding},
[INFO] [stdout]     |                                                ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 425 |         error::CoreError,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 426 |         hasher::Hasher,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 427 |         header::Header,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 428 |         transaction::Transaction,
[INFO] [stdout] 429 |         util::timestamp,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `random_tx`
[INFO] [stdout]    --> src/core/block.rs:434:41
[INFO] [stdout]     |
[INFO] [stdout] 434 |         transaction::{random_signed_tx, random_tx},
[INFO] [stdout]     |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/core/blockchain.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hasher::Hasher`, `storage::MemoryStorage`
[INFO] [stdout]  --> src/core/blockchain.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     core::{hasher::Hasher, storage::MemoryStorage},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HeaderManager`, `storage::Storage`
[INFO] [stdout]   --> src/core/blockchain.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     header::{Header, HeaderManager},
[INFO] [stdout]    |                      ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     storage::Storage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`
[INFO] [stdout]   --> src/core/blockchain.rs:98:15
[INFO] [stdout]    |
[INFO] [stdout] 98 |     use log::{error, info};
[INFO] [stdout]    |               ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `logger_init`, `validator`
[INFO] [stdout]    --> src/core/blockchain.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             validator,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |         logger_init,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stdout]  --> src/core/encoding.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::api::types::{BlockJson, TxsJson};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `block::Block`
[INFO] [stdout]  --> src/core/header.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     block::Block,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash::Hash`, `public_key::PublicKey`, `signature::Signature`
[INFO] [stdout]    --> src/core/header.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         hash::Hash, public_key::PublicKey, signature::Signature, utils::random_hash,
[INFO] [stdout]     |         ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header::HeaderManager`
[INFO] [stdout]  --> src/core/validator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     header::HeaderManager,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::CryptoError`
[INFO] [stdout]   --> src/crypto/address.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use crate::crypto::{error::CryptoError, private_key::PrivateKey};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufWriter`
[INFO] [stdout]    --> src/network/encoder.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |     use std::io::BufWriter;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `random_header`, `utils::random_hash`
[INFO] [stdout]   --> src/network/node.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |         header::{random_header, Header},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     crypto::{private_key::PrivateKey, utils::random_hash},
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/network/rpc.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/util.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     use std::sync::Arc;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/util.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `mpsc::Sender`, `net::SocketAddr`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     net::SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     sync::{mpsc::Sender, Arc, Mutex, Once},
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::RpcChanMsg`
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     types::RpcChanMsg,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hasher::Hasher`
[INFO] [stdout]  --> src/core/validator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hasher::Hasher,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/core/block.rs:80:37
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn get_block_by_hash(&self, index: &str) -> Option<&Block> {
[INFO] [stdout]    |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/core/block.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |         for i in 0..5 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/blockchain.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let mut bc = Blockchain::new(genesis_block, validator);
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/blockchain.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut bc = Blockchain::new_with_genesis(genesis_block);
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_block`
[INFO] [stdout]    --> src/core/blockchain.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let last_block = blocks.last().unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priv_key`
[INFO] [stdout]    --> src/core/transaction.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let priv_key = PrivateKey::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/transaction.rs:271:13
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let mut tx = Transaction::new(data);
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx_1_hash`
[INFO] [stdout]    --> src/core/transaction.rs:327:13
[INFO] [stdout]     |
[INFO] [stdout] 327 |         let tx_1_hash = tx.hash();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_1_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash`
[INFO] [stdout]    --> src/crypto/hash.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let hash = sha256::digest("Hello world, Data is cool");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pub_key`
[INFO] [stdout]   --> src/crypto/signature.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let pub_key = pvt_key.pub_key();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pub_key_2`
[INFO] [stdout]   --> src/crypto/signature.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let pub_key_2 = pvt_key_2.pub_key();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tcp`
[INFO] [stdout]    --> src/network/rpc.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let tcp = lock!(self.tcp_controller);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_tcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer_addr`
[INFO] [stdout]    --> src/network/rpc.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         peer_addr: SocketAddr,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/lib.rs:75:53
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     RpcHandlerResponse::Transaction(tx) => {
[INFO] [stdout]    |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeaderPointer` is never constructed
[INFO] [stdout]   --> src/core/block.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct HeaderPointer(*const Header);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockPointer` is never constructed
[INFO] [stdout]   --> src/core/block.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct BlockPointer(*const Block);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]   --> src/core/blockchain.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn init() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_header_parse_hex` is never used
[INFO] [stdout]    --> src/core/header.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn test_header_parse_hex() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/core/block.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             manager.add(block);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 527 |             let _ = manager.add(block);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/core/transaction.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         tx.sign(priv_key.clone());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let _ = tx.sign(priv_key.clone());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/core/transaction.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |         tx.sign(priv_key.clone());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 324 |         let _ = tx.sign(priv_key.clone());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/network/encoder.rs:356:9
[INFO] [stdout]     |
[INFO] [stdout] 356 |         vec_writer.write_all(&bytes);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let _ = vec_writer.write_all(&bytes);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "28918850ffeb92de34ba88be5ac36f0bebe46a9768ecf29d404488c2fd546cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28918850ffeb92de34ba88be5ac36f0bebe46a9768ecf29d404488c2fd546cac", kill_on_drop: false }`
[INFO] [stdout] 28918850ffeb92de34ba88be5ac36f0bebe46a9768ecf29d404488c2fd546cac
[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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5007b7e8413279b85d467b1ec1f94be6a87ca9fcd3bd353699b5b543b5646d01
[INFO] running `Command { std: "docker" "start" "-a" "5007b7e8413279b85d467b1ec1f94be6a87ca9fcd3bd353699b5b543b5646d01", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.ecdsa.feature
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]  --> src/lib.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{info, warn};
[INFO] [stderr]   |           ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stderr]   --> src/api/handlers.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     api::types::{BlockJson, TxsJson},
[INFO] [stderr]    |                  ^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex as StdMutex`
[INFO] [stderr]  --> src/api/server.rs:2:22
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::{Arc, Mutex as StdMutex};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/api/server.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time`
[INFO] [stderr]  --> src/api/server.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::time;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]   --> src/api/server.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | use log::{error, info, warn};
[INFO] [stderr]    |                        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::core::block::random_signed_block`
[INFO] [stderr]   --> src/api/server.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::core::block::random_signed_block;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::lock`
[INFO] [stderr]   --> src/api/server.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::lock;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/core/block.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::info`
[INFO] [stderr]  --> src/core/blockchain.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::info;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `hasher::Hasher`, `storage::MemoryStorage`
[INFO] [stderr]  --> src/core/blockchain.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     core::{hasher::Hasher, storage::MemoryStorage},
[INFO] [stderr]   |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HeaderManager`, `Header`, `storage::Storage`
[INFO] [stderr]   --> src/core/blockchain.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |     header::{Header, HeaderManager},
[INFO] [stderr]    |              ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 12 |     storage::Storage,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BlockJson`, `TxsJson`
[INFO] [stderr]  --> src/core/encoding.rs:4:25
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::api::types::{BlockJson, TxsJson};
[INFO] [stderr]   |                         ^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `block::Block`
[INFO] [stderr]  --> src/core/header.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     block::Block,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `header::HeaderManager`
[INFO] [stderr]  --> src/core/validator.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     header::HeaderManager,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `random_header`, `utils::random_hash`
[INFO] [stderr]   --> src/network/node.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 |         header::{random_header, Header},
[INFO] [stderr]    |                  ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     crypto::{private_key::PrivateKey, utils::random_hash},
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]  --> src/network/rpc.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use log::{debug, info};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `mpsc::Sender`, `net::SocketAddr`
[INFO] [stderr]   --> src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     net::SocketAddr,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 17 |     sync::{mpsc::Sender, Arc, Mutex, Once},
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `types::RpcChanMsg`
[INFO] [stderr]   --> src/lib.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     types::RpcChanMsg,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hasher::Hasher`
[INFO] [stderr]  --> src/core/validator.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     hasher::Hasher,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/core/block.rs:80:37
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn get_block_by_hash(&self, index: &str) -> Option<&Block> {
[INFO] [stderr]    |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tcp`
[INFO] [stderr]    --> src/network/rpc.rs:186:13
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let tcp = lock!(self.tcp_controller);
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_tcp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `peer_addr`
[INFO] [stderr]    --> src/network/rpc.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 |         peer_addr: SocketAddr,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tx`
[INFO] [stderr]   --> src/lib.rs:75:53
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     RpcHandlerResponse::Transaction(tx) => {
[INFO] [stderr]    |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HeaderPointer` is never constructed
[INFO] [stderr]   --> src/core/block.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct HeaderPointer(*const Header);
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BlockPointer` is never constructed
[INFO] [stderr]   --> src/core/block.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct BlockPointer(*const Block);
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufWriter`, `Read`, `Write`
[INFO] [stderr]    --> src/core/block.rs:416:19
[INFO] [stderr]     |
[INFO] [stderr] 416 |     use std::io::{BufWriter, Read, Write};
[INFO] [stderr]     |                   ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `hash::Hash`, `public_key::PublicKey`, `signature::Signature`
[INFO] [stderr]    --> src/core/block.rs:419:9
[INFO] [stderr]     |
[INFO] [stderr] 419 |         hash::Hash, private_key::PrivateKey, public_key::PublicKey, signature::Signature,
[INFO] [stderr]     |         ^^^^^^^^^^                           ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HexDecoding`, `HexEncoding`, `error::CoreError`, `hasher::Hasher`, `header::Header`, `util::timestamp`
[INFO] [stderr]    --> src/core/block.rs:424:48
[INFO] [stderr]     |
[INFO] [stderr] 424 |         encoding::{ByteDecoding, ByteEncoding, HexDecoding, HexEncoding},
[INFO] [stderr]     |                                                ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 425 |         error::CoreError,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 426 |         hasher::Hasher,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 427 |         header::Header,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 428 |         transaction::Transaction,
[INFO] [stderr] 429 |         util::timestamp,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `random_tx`
[INFO] [stderr]    --> src/core/block.rs:434:41
[INFO] [stderr]     |
[INFO] [stderr] 434 |         transaction::{random_signed_tx, random_tx},
[INFO] [stderr]     |                                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HeaderManager`, `storage::Storage`
[INFO] [stderr]   --> src/core/blockchain.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     header::{Header, HeaderManager},
[INFO] [stderr]    |                      ^^^^^^^^^^^^^
[INFO] [stderr] 12 |     storage::Storage,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `error`, `info`
[INFO] [stderr]   --> src/core/blockchain.rs:98:15
[INFO] [stderr]    |
[INFO] [stderr] 98 |     use log::{error, info};
[INFO] [stderr]    |               ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `logger_init`, `validator`
[INFO] [stderr]    --> src/core/blockchain.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |             validator,
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |         logger_init,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `hash::Hash`, `public_key::PublicKey`, `signature::Signature`
[INFO] [stderr]    --> src/core/header.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |         hash::Hash, public_key::PublicKey, signature::Signature, utils::random_hash,
[INFO] [stderr]     |         ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error::CryptoError`
[INFO] [stderr]   --> src/crypto/address.rs:79:25
[INFO] [stderr]    |
[INFO] [stderr] 79 |     use crate::crypto::{error::CryptoError, private_key::PrivateKey};
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::BufWriter`
[INFO] [stderr]    --> src/network/encoder.rs:268:9
[INFO] [stderr]     |
[INFO] [stderr] 268 |     use std::io::BufWriter;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/util.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     use std::sync::Arc;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/util.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/core/block.rs:523:13
[INFO] [stderr]     |
[INFO] [stderr] 523 |         for i in 0..5 {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/blockchain.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let mut bc = Blockchain::new(genesis_block, validator);
[INFO] [stderr]     |             ----^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/blockchain.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let mut bc = Blockchain::new_with_genesis(genesis_block);
[INFO] [stderr]     |             ----^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `last_block`
[INFO] [stderr]    --> src/core/blockchain.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 203 |         let last_block = blocks.last().unwrap();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_block`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `priv_key`
[INFO] [stderr]    --> src/core/transaction.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |         let priv_key = PrivateKey::new();
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/transaction.rs:271:13
[INFO] [stderr]     |
[INFO] [stderr] 271 |         let mut tx = Transaction::new(data);
[INFO] [stderr]     |             ----^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tx_1_hash`
[INFO] [stderr]    --> src/core/transaction.rs:327:13
[INFO] [stderr]     |
[INFO] [stderr] 327 |         let tx_1_hash = tx.hash();
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_1_hash`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hash`
[INFO] [stderr]    --> src/crypto/hash.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let hash = sha256::digest("Hello world, Data is cool");
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pub_key`
[INFO] [stderr]   --> src/crypto/signature.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let pub_key = pvt_key.pub_key();
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pub_key_2`
[INFO] [stderr]   --> src/crypto/signature.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let pub_key_2 = pvt_key_2.pub_key();
[INFO] [stderr]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key_2`
[INFO] [stderr] 
[INFO] [stderr] warning: function `init` is never used
[INFO] [stderr]   --> src/core/blockchain.rs:99:8
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn init() {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_header_parse_hex` is never used
[INFO] [stderr]    --> src/core/header.rs:223:8
[INFO] [stderr]     |
[INFO] [stderr] 223 |     fn test_header_parse_hex() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/core/block.rs:527:13
[INFO] [stderr]     |
[INFO] [stderr] 527 |             manager.add(block);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 527 |             let _ = manager.add(block);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/core/transaction.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 |         tx.sign(priv_key.clone());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 284 |         let _ = tx.sign(priv_key.clone());
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/core/transaction.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |         tx.sign(priv_key.clone());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 324 |         let _ = tx.sign(priv_key.clone());
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/network/encoder.rs:356:9
[INFO] [stderr]     |
[INFO] [stderr] 356 |         vec_writer.write_all(&bytes);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 356 |         let _ = vec_writer.write_all(&bytes);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `orion-chain` (lib) generated 26 warnings (run `cargo fix --lib -p orion-chain` to apply 19 suggestions)
[INFO] [stderr] warning: `orion-chain` (lib test) generated 53 warnings (25 duplicates) (run `cargo fix --lib -p orion-chain --tests` to apply 15 suggestions)
[INFO] [stderr] warning: unused import: `thread`
[INFO] [stderr]  --> src/main.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{thread, time};
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::warn`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use log::warn;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `orion_chain::core::encoding::ByteEncoding`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use orion_chain::core::encoding::ByteEncoding;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `orion_chain::core::transaction::random_signed_tx`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use orion_chain::core::transaction::random_signed_tx;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `orion_chain::crypto::utils::random_hash`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use orion_chain::crypto::utils::random_hash;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RPC`, `RpcHeader`
[INFO] [stderr]   --> src/main.rs:13:33
[INFO] [stderr]    |
[INFO] [stderr] 13 | use orion_chain::network::rpc::{RpcHeader, RPC};
[INFO] [stderr]    |                                 ^^^^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `orion-chain` (bin "orion-chain" test) generated 6 warnings (run `cargo fix --bin "orion-chain" --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/orion_chain-5e46666bcc2698d4)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test core::block::test::test_block_byte_parsing ... ok
[INFO] [stdout] test core::block::test::test_header_manager ... ok
[INFO] [stdout] test core::header::test::test_header_parse_bytes ... ok
[INFO] [stdout] test crypto::hash::test::test_hash ... ok
[INFO] [stdout] test crypto::address::test::test_address ... ok
[INFO] [stdout] test core::blockchain::test::test_has_block ... ok
[INFO] [stdout] test crypto::public_key::test::test_public_key ... ok
[INFO] [stdout] test core::block::test::test_sign_block ... ok
[INFO] [stdout] test crypto::signature::test::test_signature ... ok
[INFO] [stdout] test core::transaction::test::test_transaction_data_str ... ok
[INFO] [stdout] test core::transaction::test::test_transaction_parse_bytes ... ok
[INFO] [stdout] test core::transaction::test::test_transaction_parse_hex ... ok
[INFO] [stdout] test core::block::test::test_verify_block ... ok
[INFO] [stdout] test crypto::private_key::test::test_private_key ... ok
[INFO] [stdout] test core::blockchain::test::test_new_blockchain ... ok
[INFO] [stdout] test network::message::test::test_message ... ok
[INFO] [stdout] test network::encoder::test::test_vec_buf_write ... ok
[INFO] [stdout] test network::encoder::test::test_vec_buf_read ... ok
[INFO] [stdout] test network::encoder::test::test_block_decoder ... ok
[INFO] [stdout] test crypto::private_key::test::test_sign ... ok
[INFO] [stdout] test network::encoder::test::test_block_encoder ... ok
[INFO] [stdout] test network::tx_pool::test::test_add_tx ... ok
[INFO] [stdout] test util::test::test_lock_macro ... ok
[INFO] [stdout] test network::encoder::test::test_tx_encoder ... ok
[INFO] [stdout] test network::tx_pool::test::test_take_txs ... ok
[INFO] [stdout] test network::tx_pool::test::test_flush ... ok
[INFO] [stdout] test network::message::test::test_message_code ... ok
[INFO] [stdout] test network::encoder::test::test_tx_decoder ... ok
[INFO] [stdout] test core::block::test::test_verify_block_with_tx ... ok
[INFO] [stdout] test core::transaction::test::test_transaction_sign ... ok
[INFO] [stdout] test core::blockchain::test::test_add_block ... FAILED
[INFO] [stdout] test core::blockchain::test::get_header ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- core::blockchain::test::test_add_block stdout ----
[INFO] [stdout] incorrect previous hash
[INFO] [stdout] thread 'core::blockchain::test::test_add_block' panicked at src/core/blockchain.rs:163:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55cc6fe2edf5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55cc6fe2edf5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55cc6fe2edf5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55cc6fe2edf5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55cc6fe56d7b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55cc6fe56d7b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55cc6fe2c62f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55cc6fe2ebce - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55cc6fe2ebce - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55cc6fe305f9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55cc6fe302be - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55cc6fd8917a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55cc6fd8917a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55cc6fe30bfb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55cc6fe30bfb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55cc6fe30974 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55cc6fe2f2b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55cc6fe306a7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55cc6fd11cf3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55cc6fd120de - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x55cc6fe062ce - core::panicking::assert_failed::ha358af1618c0070c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x55cc6fd2af79 - orion_chain::core::blockchain::test::test_add_block::h07a2ab96eadb817c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/blockchain.rs:163:9
[INFO] [stdout]   22:     0x55cc6fd2a707 - orion_chain::core::blockchain::test::test_add_block::{{closure}}::hdfbb2cd7f8469bff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/blockchain.rs:128:24
[INFO] [stdout]   23:     0x55cc6fd26fc6 - core::ops::function::FnOnce::call_once::h7ddc5727cdcfcb37
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55cc6fd8db5b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55cc6fd8db5b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55cc6fd8d261 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55cc6fd8d261 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55cc6fd8d261 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55cc6fd8d261 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55cc6fd8d261 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55cc6fd8d261 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55cc6fd8d261 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55cc6fd55c24 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55cc6fd55c24 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55cc6fd5a652 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55cc6fd5a652 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55cc6fd5a652 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55cc6fd5a652 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55cc6fd5a652 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55cc6fd5a652 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55cc6fd5a652 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55cc6fe34eeb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55cc6fe34eeb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55cc6fe34eeb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fbba2dacac3 - <unknown>
[INFO] [stdout]   46:     0x7fbba2e3da04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- core::blockchain::test::get_header stdout ----
[INFO] [stdout] thread 'core::blockchain::test::get_header' panicked at src/core/blockchain.rs:200:13:
[INFO] [stdout] assertion failed: bc.add_block(block.to_owned()).is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55cc6fe2edf5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55cc6fe2edf5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55cc6fe2edf5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55cc6fe2edf5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55cc6fe56d7b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55cc6fe56d7b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55cc6fe2c62f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55cc6fe2ebce - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55cc6fe2ebce - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55cc6fe305f9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55cc6fe302be - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55cc6fd8917a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55cc6fd8917a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55cc6fe30bfb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55cc6fe30bfb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55cc6fe3093b - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55cc6fe2f2b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55cc6fe306a7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55cc6fd11cf3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55cc6fd11d9c - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55cc6fd2b648 - orion_chain::core::blockchain::test::get_header::ha8c02f21f9f0e644
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/blockchain.rs:200:13
[INFO] [stdout]   21:     0x55cc6fd2b137 - orion_chain::core::blockchain::test::get_header::{{closure}}::h8a2934aae96c03f4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/blockchain.rs:176:20
[INFO] [stdout]   22:     0x55cc6fd26f06 - core::ops::function::FnOnce::call_once::h6883df814633c23a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55cc6fd8db5b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55cc6fd8db5b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   25:     0x55cc6fd8d261 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   26:     0x55cc6fd8d261 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x55cc6fd8d261 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   28:     0x55cc6fd8d261 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   29:     0x55cc6fd8d261 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   30:     0x55cc6fd8d261 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   31:     0x55cc6fd8d261 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   32:     0x55cc6fd55c24 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   33:     0x55cc6fd55c24 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x55cc6fd5a652 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   35:     0x55cc6fd5a652 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55cc6fd5a652 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   37:     0x55cc6fd5a652 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   38:     0x55cc6fd5a652 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   39:     0x55cc6fd5a652 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   40:     0x55cc6fd5a652 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55cc6fe34eeb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x55cc6fe34eeb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55cc6fe34eeb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7fbba2dacac3 - <unknown>
[INFO] [stdout]   45:     0x7fbba2e3da04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     core::blockchain::test::get_header
[INFO] [stdout]     core::blockchain::test::test_add_block
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 30 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "5007b7e8413279b85d467b1ec1f94be6a87ca9fcd3bd353699b5b543b5646d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5007b7e8413279b85d467b1ec1f94be6a87ca9fcd3bd353699b5b543b5646d01", kill_on_drop: false }`
[INFO] [stdout] 5007b7e8413279b85d467b1ec1f94be6a87ca9fcd3bd353699b5b543b5646d01
