[INFO] cloning repository https://github.com/Sakal05/blockchain-PoW [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sakal05/blockchain-PoW" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSakal05%2Fblockchain-PoW", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSakal05%2Fblockchain-PoW'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e82c6c2e5691b730a079c411b4748d447769f4dd [INFO] checking Sakal05/blockchain-PoW against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSakal05%2Fblockchain-PoW" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sakal05/blockchain-PoW on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sakal05/blockchain-PoW [INFO] finished tweaking git repo https://github.com/Sakal05/blockchain-PoW [INFO] tweaked toml for git repo https://github.com/Sakal05/blockchain-PoW written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Sakal05/blockchain-PoW 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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha256 v1.5.0 [INFO] [stderr] Downloaded secp256k1 v0.29.0 [INFO] [stderr] Downloaded syn v2.0.62 [INFO] [stderr] Downloaded secp256k1-sys v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1d4972eb7e2ad247da21896a3b098765181a520ac14b56225da35f9914d8074 [INFO] running `Command { std: "docker" "start" "-a" "a1d4972eb7e2ad247da21896a3b098765181a520ac14b56225da35f9914d8074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1d4972eb7e2ad247da21896a3b098765181a520ac14b56225da35f9914d8074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1d4972eb7e2ad247da21896a3b098765181a520ac14b56225da35f9914d8074", kill_on_drop: false }` [INFO] [stdout] a1d4972eb7e2ad247da21896a3b098765181a520ac14b56225da35f9914d8074 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08977c7e7a0a7cfa31a23f2e9de282b242199204c24d0d9215327c4b458acf39 [INFO] running `Command { std: "docker" "start" "-a" "08977c7e7a0a7cfa31a23f2e9de282b242199204c24d0d9215327c4b458acf39", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling rustversion v1.0.16 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling syn v2.0.62 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking sha256 v1.5.0 [INFO] [stderr] Checking h2 v0.4.4 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking axum-server v0.6.0 [INFO] [stderr] Checking advanced-db-blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `secp256k1::ecdsa::Signature` [INFO] [stdout] --> src/block.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use secp256k1::ecdsa::Signature; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blockchain`, `block::Block`, and `self` [INFO] [stdout] --> src/transaction.rs:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{ account::Account, block::Block, blockchain::{ self, Blockchain } }; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `secp256k1::ecdsa::Signature` [INFO] [stdout] --> src/block.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use secp256k1::ecdsa::Signature; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blockchain`, `block::Block`, and `self` [INFO] [stdout] --> src/transaction.rs:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{ account::Account, block::Block, blockchain::{ self, Blockchain } }; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let app_state = Arc::new(blockchain); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let app_state = Arc::new(blockchain); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/route.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | State(mut data): State>>, [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/route.rs:196:30 [INFO] [stdout] | [INFO] [stdout] 196 | async fn create_wallet(State(mut data): State>>) -> Result< [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/route.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | State(mut data): State>>, [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/route.rs:196:30 [INFO] [stdout] | [INFO] [stdout] 196 | async fn create_wallet(State(mut data): State>>) -> Result< [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockchain_test` [INFO] [stdout] --> src/main.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AppState` is never constructed [INFO] [stdout] --> src/main.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct AppState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | blockchain.add_new_tx(transaction.clone()); [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] 105 | let _ = blockchain.add_new_tx(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | blockchain.add_transaction(transaction.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] 163 | let _ = blockchain.add_transaction(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockchain_test` [INFO] [stdout] --> src/main.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AppState` is never constructed [INFO] [stdout] --> src/main.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct AppState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | blockchain.add_new_tx(transaction.clone()); [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] 105 | let _ = blockchain.add_new_tx(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | blockchain.add_transaction(transaction.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] 163 | let _ = blockchain.add_transaction(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.01s [INFO] running `Command { std: "docker" "inspect" "08977c7e7a0a7cfa31a23f2e9de282b242199204c24d0d9215327c4b458acf39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08977c7e7a0a7cfa31a23f2e9de282b242199204c24d0d9215327c4b458acf39", kill_on_drop: false }` [INFO] [stdout] 08977c7e7a0a7cfa31a23f2e9de282b242199204c24d0d9215327c4b458acf39 [INFO] checking Sakal05/blockchain-PoW against try#357cc345f0a672ac4bee347eb89b7552541416c1 for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSakal05%2Fblockchain-PoW" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sakal05/blockchain-PoW on toolchain 357cc345f0a672ac4bee347eb89b7552541416c1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sakal05/blockchain-PoW [INFO] finished tweaking git repo https://github.com/Sakal05/blockchain-PoW [INFO] tweaked toml for git repo https://github.com/Sakal05/blockchain-PoW written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Sakal05/blockchain-PoW 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" "+357cc345f0a672ac4bee347eb89b7552541416c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c995e83b222f1a67a3bf0c2c3212408539a6d48600557c51028b901a48a7ec88 [INFO] running `Command { std: "docker" "start" "-a" "c995e83b222f1a67a3bf0c2c3212408539a6d48600557c51028b901a48a7ec88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c995e83b222f1a67a3bf0c2c3212408539a6d48600557c51028b901a48a7ec88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c995e83b222f1a67a3bf0c2c3212408539a6d48600557c51028b901a48a7ec88", kill_on_drop: false }` [INFO] [stdout] c995e83b222f1a67a3bf0c2c3212408539a6d48600557c51028b901a48a7ec88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd5a98295cee77039800f65c5d18272824b071b9e494a8712caff62d1ba39dca [INFO] running `Command { std: "docker" "start" "-a" "dd5a98295cee77039800f65c5d18272824b071b9e494a8712caff62d1ba39dca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling rustversion v1.0.16 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling syn v2.0.62 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking sha256 v1.5.0 [INFO] [stderr] Checking h2 v0.4.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking axum-server v0.6.0 [INFO] [stderr] Checking advanced-db-blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `secp256k1::ecdsa::Signature` [INFO] [stdout] --> src/block.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use secp256k1::ecdsa::Signature; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `secp256k1::ecdsa::Signature` [INFO] [stdout] --> src/block.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use secp256k1::ecdsa::Signature; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blockchain`, `block::Block`, and `self` [INFO] [stdout] --> src/transaction.rs:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{ account::Account, block::Block, blockchain::{ self, Blockchain } }; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Blockchain`, `block::Block`, and `self` [INFO] [stdout] --> src/transaction.rs:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{ account::Account, block::Block, blockchain::{ self, Blockchain } }; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let app_state = Arc::new(blockchain); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let app_state = Arc::new(blockchain); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/route.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | State(mut data): State>>, [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/route.rs:196:30 [INFO] [stdout] | [INFO] [stdout] 196 | async fn create_wallet(State(mut data): State>>) -> Result< [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/route.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | State(mut data): State>>, [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/route.rs:196:30 [INFO] [stdout] | [INFO] [stdout] 196 | async fn create_wallet(State(mut data): State>>) -> Result< [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockchain_test` [INFO] [stdout] --> src/main.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AppState` is never constructed [INFO] [stdout] --> src/main.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct AppState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockchain_test` [INFO] [stdout] --> src/main.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut blockchain_test = GLOBAL_BLOCKCHAIN.lock().await; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | blockchain.add_new_tx(transaction.clone()); [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] 105 | let _ = blockchain.add_new_tx(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | blockchain.add_transaction(transaction.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] 163 | let _ = blockchain.add_transaction(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AppState` is never constructed [INFO] [stdout] --> src/main.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct AppState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | blockchain.add_new_tx(transaction.clone()); [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] 105 | let _ = blockchain.add_new_tx(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | blockchain.add_transaction(transaction.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] 163 | let _ = blockchain.add_transaction(transaction.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.31s [INFO] running `Command { std: "docker" "inspect" "dd5a98295cee77039800f65c5d18272824b071b9e494a8712caff62d1ba39dca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd5a98295cee77039800f65c5d18272824b071b9e494a8712caff62d1ba39dca", kill_on_drop: false }` [INFO] [stdout] dd5a98295cee77039800f65c5d18272824b071b9e494a8712caff62d1ba39dca