[INFO] cloning repository https://github.com/robertolima-dev/rust_blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robertolima-dev/rust_blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertolima-dev%2Frust_blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertolima-dev%2Frust_blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f4da873087e658c406ee7943c4293e526e1b5a2 [INFO] building robertolima-dev/rust_blockchain against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertolima-dev%2Frust_blockchain" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/robertolima-dev/rust_blockchain [INFO] finished tweaking git repo https://github.com/robertolima-dev/rust_blockchain [INFO] tweaked toml for git repo https://github.com/robertolima-dev/rust_blockchain written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/robertolima-dev/rust_blockchain on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/robertolima-dev/rust_blockchain 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd08eff655e36a5339530edad37b353ab62ca0197a1630c75dffba799ea50955 [INFO] running `Command { std: "docker" "start" "-a" "cd08eff655e36a5339530edad37b353ab62ca0197a1630c75dffba799ea50955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd08eff655e36a5339530edad37b353ab62ca0197a1630c75dffba799ea50955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd08eff655e36a5339530edad37b353ab62ca0197a1630c75dffba799ea50955", kill_on_drop: false }` [INFO] [stdout] cd08eff655e36a5339530edad37b353ab62ca0197a1630c75dffba799ea50955 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 838dec74544f1fd94aadac2c48551f642e8783115976509cb7e3d9c0dd308b8e [INFO] running `Command { std: "docker" "start" "-a" "838dec74544f1fd94aadac2c48551f642e8783115976509cb7e3d9c0dd308b8e", kill_on_drop: false }` [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling cc v1.2.32 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling local-waker v0.1.4 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling bytestring v1.4.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling brotli-decompressor v5.0.0 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling actix-service v2.0.3 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling brotli v8.0.1 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling local-channel v0.1.5 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling actix-server v2.6.0 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling impl-more v0.1.9 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling uuid v1.18.0 [INFO] [stderr] Compiling secp256k1 v0.28.2 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling actix-http v3.11.0 [INFO] [stderr] Compiling actix-web v4.11.0 [INFO] [stderr] Compiling rust_blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Blockchain` and `DEFAULT_DIFFICULTY` [INFO] [stdout] --> src/api/chain.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | BASE_REWARD, Blockchain, DEFAULT_DIFFICULTY, MAX_BLOCK_BYTES, MAX_TXS_PER_BLOCK, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/api/chain.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OutPoint` and `TxInput` [INFO] [stdout] --> src/api/chain.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/api/tx.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TxInput` [INFO] [stdout] --> src/api/tx.rs:10:49 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SecretKey` [INFO] [stdout] --> src/wallet/mod.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use secp256k1::{Message, PublicKey, Secp256k1, SecretKey, ecdsa::Signature}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `secp256k1::Message::from_slice`: use from_digest_slice instead [INFO] [stdout] --> src/wallet/mod.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | let msg = Message::from_slice(&msg32).map_err(|_| "invalid message length")?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/api/tx.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 168 | for (_i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_BLOCK_BYTES` [INFO] [stdout] | [INFO] [stdout] 168 - for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] 168 + for (blockchain::MAX_BLOCK_BYTES, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blockchain` and `DEFAULT_DIFFICULTY` [INFO] [stdout] --> src/api/chain.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | BASE_REWARD, Blockchain, DEFAULT_DIFFICULTY, MAX_BLOCK_BYTES, MAX_TXS_PER_BLOCK, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/api/chain.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OutPoint` and `TxInput` [INFO] [stdout] --> src/api/chain.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/api/tx.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TxInput` [INFO] [stdout] --> src/api/tx.rs:10:49 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SecretKey` [INFO] [stdout] --> src/wallet/mod.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use secp256k1::{Message, PublicKey, Secp256k1, SecretKey, ecdsa::Signature}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `secp256k1::Message::from_slice`: use from_digest_slice instead [INFO] [stdout] --> src/wallet/mod.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | let msg = Message::from_slice(&msg32).map_err(|_| "invalid message length")?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/api/tx.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 168 | for (_i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_BLOCK_BYTES` [INFO] [stdout] | [INFO] [stdout] 168 - for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] 168 + for (blockchain::MAX_BLOCK_BYTES, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `difficulty` and `miner_address` are never read [INFO] [stdout] --> src/api/models.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct MiningTemplate { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub difficulty: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | pub miner_address: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MiningTemplate` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains` and `is_empty` are never used [INFO] [stdout] --> src/transaction/utxo.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl UtxoSet { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn contains(&self, outpoint: &OutPoint) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `Command { std: "docker" "inspect" "838dec74544f1fd94aadac2c48551f642e8783115976509cb7e3d9c0dd308b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838dec74544f1fd94aadac2c48551f642e8783115976509cb7e3d9c0dd308b8e", kill_on_drop: false }` [INFO] [stdout] 838dec74544f1fd94aadac2c48551f642e8783115976509cb7e3d9c0dd308b8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e55f0dcca1e0470caf511ed59171c620baf98a0ed977f03a4be4fffcba6328b6 [INFO] running `Command { std: "docker" "start" "-a" "e55f0dcca1e0470caf511ed59171c620baf98a0ed977f03a4be4fffcba6328b6", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Blockchain` and `DEFAULT_DIFFICULTY` [INFO] [stdout] --> src/api/chain.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | BASE_REWARD, Blockchain, DEFAULT_DIFFICULTY, MAX_BLOCK_BYTES, MAX_TXS_PER_BLOCK, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/api/chain.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OutPoint` and `TxInput` [INFO] [stdout] --> src/api/chain.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/api/tx.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TxInput` [INFO] [stdout] --> src/api/tx.rs:10:49 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SecretKey` [INFO] [stdout] --> src/wallet/mod.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use secp256k1::{Message, PublicKey, Secp256k1, SecretKey, ecdsa::Signature}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `secp256k1::Message::from_slice`: use from_digest_slice instead [INFO] [stdout] --> src/wallet/mod.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | let msg = Message::from_slice(&msg32).map_err(|_| "invalid message length")?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/api/tx.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 168 | for (_i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_BLOCK_BYTES` [INFO] [stdout] | [INFO] [stdout] 168 - for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] 168 + for (blockchain::MAX_BLOCK_BYTES, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust_blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Blockchain` and `DEFAULT_DIFFICULTY` [INFO] [stdout] --> src/api/chain.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | BASE_REWARD, Blockchain, DEFAULT_DIFFICULTY, MAX_BLOCK_BYTES, MAX_TXS_PER_BLOCK, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/api/chain.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OutPoint` and `TxInput` [INFO] [stdout] --> src/api/chain.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/api/tx.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TxInput` [INFO] [stdout] --> src/api/tx.rs:10:49 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SecretKey` [INFO] [stdout] --> src/wallet/mod.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use secp256k1::{Message, PublicKey, Secp256k1, SecretKey, ecdsa::Signature}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blockchain` and `DEFAULT_DIFFICULTY` [INFO] [stdout] --> src/api/chain.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | BASE_REWARD, Blockchain, DEFAULT_DIFFICULTY, MAX_BLOCK_BYTES, MAX_TXS_PER_BLOCK, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/api/chain.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OutPoint` and `TxInput` [INFO] [stdout] --> src/api/chain.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/api/tx.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TxInput` [INFO] [stdout] --> src/api/tx.rs:10:49 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::transaction::{OutPoint, Transaction, TxInput, TxOutput, UtxoSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SecretKey` [INFO] [stdout] --> src/wallet/mod.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use secp256k1::{Message, PublicKey, Secp256k1, SecretKey, ecdsa::Signature}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `secp256k1::Message::from_slice`: use from_digest_slice instead [INFO] [stdout] --> src/wallet/mod.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | let msg = Message::from_slice(&msg32).map_err(|_| "invalid message length")?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/api/tx.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 168 | for (_i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_BLOCK_BYTES` [INFO] [stdout] | [INFO] [stdout] 168 - for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] 168 + for (blockchain::MAX_BLOCK_BYTES, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `secp256k1::Message::from_slice`: use from_digest_slice instead [INFO] [stdout] --> src/wallet/mod.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | let msg = Message::from_slice(&msg32).map_err(|_| "invalid message length")?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/api/tx.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 168 | for (_i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_BLOCK_BYTES` [INFO] [stdout] | [INFO] [stdout] 168 - for (i, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] 168 + for (blockchain::MAX_BLOCK_BYTES, input) in tx.inputs.iter().enumerate() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `difficulty` and `miner_address` are never read [INFO] [stdout] --> src/api/models.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct MiningTemplate { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub difficulty: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | pub miner_address: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MiningTemplate` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains` and `is_empty` are never used [INFO] [stdout] --> src/transaction/utxo.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl UtxoSet { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn contains(&self, outpoint: &OutPoint) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.24s [INFO] running `Command { std: "docker" "inspect" "e55f0dcca1e0470caf511ed59171c620baf98a0ed977f03a4be4fffcba6328b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e55f0dcca1e0470caf511ed59171c620baf98a0ed977f03a4be4fffcba6328b6", kill_on_drop: false }` [INFO] [stdout] e55f0dcca1e0470caf511ed59171c620baf98a0ed977f03a4be4fffcba6328b6