[INFO] cloning repository https://github.com/ArcherLeYu/NewBitcoinExplorerBE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArcherLeYu/NewBitcoinExplorerBE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcherLeYu%2FNewBitcoinExplorerBE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcherLeYu%2FNewBitcoinExplorerBE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05be218117e22c05517618ff7a4a6541176804c1
[INFO] building ArcherLeYu/NewBitcoinExplorerBE against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcherLeYu%2FNewBitcoinExplorerBE" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ArcherLeYu/NewBitcoinExplorerBE on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ArcherLeYu/NewBitcoinExplorerBE
[INFO] finished tweaking git repo https://github.com/ArcherLeYu/NewBitcoinExplorerBE
[INFO] tweaked toml for git repo https://github.com/ArcherLeYu/NewBitcoinExplorerBE written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ArcherLeYu/NewBitcoinExplorerBE 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schannel v0.1.24
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[INFO] [stderr]   Downloaded ordered-multimap v0.6.0
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[INFO] [stderr]   Downloaded cmake v0.1.51
[INFO] [stderr]   Downloaded dlv-list v0.5.2
[INFO] [stderr]   Downloaded rust-ini v0.19.0
[INFO] [stderr]   Downloaded derive_utils v0.14.2
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[INFO] [stderr]   Downloaded pest_derive v2.7.13
[INFO] [stderr]   Downloaded frunk v0.4.3
[INFO] [stderr]   Downloaded cc v1.1.22
[INFO] [stderr]   Downloaded pest_meta v2.7.13
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[INFO] [stderr]   Downloaded config v0.14.0
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[INFO] [stderr]   Downloaded pest v2.7.13
[INFO] [stderr]   Downloaded mysql_common v0.32.4
[INFO] [stderr]   Downloaded bigdecimal v0.4.5
[INFO] [stderr]   Downloaded mysql v25.0.1
[INFO] [stderr]   Downloaded libz-sys v1.1.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63bf7b7133565aa558d4fb9116ba31245e3500ba6f2274144f4a0726ab98204d
[INFO] running `Command { std: "docker" "start" "-a" "63bf7b7133565aa558d4fb9116ba31245e3500ba6f2274144f4a0726ab98204d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63bf7b7133565aa558d4fb9116ba31245e3500ba6f2274144f4a0726ab98204d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63bf7b7133565aa558d4fb9116ba31245e3500ba6f2274144f4a0726ab98204d", kill_on_drop: false }`
[INFO] [stdout] 63bf7b7133565aa558d4fb9116ba31245e3500ba6f2274144f4a0726ab98204d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c141807f808aef378f0225874889de7d7c9ddb3d1ab49b9ec0b73b6d8c346731
[INFO] running `Command { std: "docker" "start" "-a" "c141807f808aef378f0225874889de7d7c9ddb3d1ab49b9ec0b73b6d8c346731", kill_on_drop: false }`
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[INFO] [stderr]    Compiling config v0.14.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling actix-cors v0.6.5
[INFO] [stderr]    Compiling bitcoin_explorer_part1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tokio::time::sleep`
[INFO] [stdout]  --> src/db.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/db.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get`
[INFO] [stdout]  --> src/api/handlers.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{get, web, HttpResponse, Responder};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::web::Path`
[INFO] [stdout]  --> src/api/handlers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use actix_web::web::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::params`
[INFO] [stdout]  --> src/api/handlers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mysql::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::prelude::*`
[INFO] [stdout]  --> src/api/handlers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mysql::prelude::*; // 导入 Queryable trait
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::models::BlockSummary`
[INFO] [stdout]  --> src/api/handlers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::models::BlockSummary;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/api/handlers.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time` is never read
[INFO] [stdout]   --> src/rpc_client.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | struct LatestBlockResponse {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     time: u64, // The timestamp of the latest block
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LatestBlockResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_conn` is never used
[INFO] [stdout]   --> src/db.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Database {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_conn(&self) -> Result<PooledConn, mysql::Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_error` is never used
[INFO] [stdout]  --> src/utils.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn format_error(e: &dyn std::error::Error) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Config` and `NotFound` are never constructed
[INFO] [stdout]   --> src/errors.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum AppError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Config(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     NotFound(String),  // 为未找到错误添加变体
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "c141807f808aef378f0225874889de7d7c9ddb3d1ab49b9ec0b73b6d8c346731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c141807f808aef378f0225874889de7d7c9ddb3d1ab49b9ec0b73b6d8c346731", kill_on_drop: false }`
[INFO] [stdout] c141807f808aef378f0225874889de7d7c9ddb3d1ab49b9ec0b73b6d8c346731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 106d26e35b6e41c4daff8cf4a74ed36f7a6fa805f8a6d6de7e133600174bbfcf
[INFO] running `Command { std: "docker" "start" "-a" "106d26e35b6e41c4daff8cf4a74ed36f7a6fa805f8a6d6de7e133600174bbfcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin_explorer_part1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tokio::time::sleep`
[INFO] [stdout]  --> src/db.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/db.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get`
[INFO] [stdout]  --> src/api/handlers.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{get, web, HttpResponse, Responder};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::web::Path`
[INFO] [stdout]  --> src/api/handlers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use actix_web::web::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::params`
[INFO] [stdout]  --> src/api/handlers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mysql::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::prelude::*`
[INFO] [stdout]  --> src/api/handlers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mysql::prelude::*; // 导入 Queryable trait
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::models::BlockSummary`
[INFO] [stdout]  --> src/api/handlers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::models::BlockSummary;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/api/handlers.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time` is never read
[INFO] [stdout]   --> src/rpc_client.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | struct LatestBlockResponse {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     time: u64, // The timestamp of the latest block
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LatestBlockResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_conn` is never used
[INFO] [stdout]   --> src/db.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Database {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_conn(&self) -> Result<PooledConn, mysql::Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_error` is never used
[INFO] [stdout]  --> src/utils.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn format_error(e: &dyn std::error::Error) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Config` and `NotFound` are never constructed
[INFO] [stdout]   --> src/errors.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum AppError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Config(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     NotFound(String),  // 为未找到错误添加变体
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "106d26e35b6e41c4daff8cf4a74ed36f7a6fa805f8a6d6de7e133600174bbfcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106d26e35b6e41c4daff8cf4a74ed36f7a6fa805f8a6d6de7e133600174bbfcf", kill_on_drop: false }`
[INFO] [stdout] 106d26e35b6e41c4daff8cf4a74ed36f7a6fa805f8a6d6de7e133600174bbfcf