[INFO] cloning repository https://github.com/RoryShively/rust-btc-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RoryShively/rust-btc-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoryShively%2Frust-btc-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoryShively%2Frust-btc-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b4b26b58d45c2bec8ef0fbd501dd2c9393d7cbb
[INFO] checking RoryShively/rust-btc-parser against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoryShively%2Frust-btc-parser" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RoryShively/rust-btc-parser
[INFO] finished tweaking git repo https://github.com/RoryShively/rust-btc-parser
[INFO] tweaked toml for git repo https://github.com/RoryShively/rust-btc-parser written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RoryShively/rust-btc-parser on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RoryShively/rust-btc-parser 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70aa84963edbff9550fa917384126bc6af4b6964aa1d3ebdbfd2ee695c19636f
[INFO] running `Command { std: "docker" "start" "-a" "70aa84963edbff9550fa917384126bc6af4b6964aa1d3ebdbfd2ee695c19636f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70aa84963edbff9550fa917384126bc6af4b6964aa1d3ebdbfd2ee695c19636f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70aa84963edbff9550fa917384126bc6af4b6964aa1d3ebdbfd2ee695c19636f", kill_on_drop: false }`
[INFO] [stdout] 70aa84963edbff9550fa917384126bc6af4b6964aa1d3ebdbfd2ee695c19636f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c670c744f52275f559d9acc7dc43ef9f3b1a3daea94397e214f6a43b3f3589ff
[INFO] running `Command { std: "docker" "start" "-a" "c670c744f52275f559d9acc7dc43ef9f3b1a3daea94397e214f6a43b3f3589ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]    Compiling time-macros v0.2.5
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.3.16
[INFO] [stderr]     Checking clap v4.0.18
[INFO] [stderr]     Checking simplelog v0.12.0
[INFO] [stderr]     Checking rust-btc-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]  --> src/main.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{LevelFilter, debug, info, warn, error};
[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: `Path`
[INFO] [stdout]  --> src/blockchain/parser/blkfile.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]  --> src/main.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{LevelFilter, debug, info, warn, error};
[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: `Path`
[INFO] [stdout]  --> src/blockchain/parser/blkfile.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ChainStorage` is never constructed
[INFO] [stdout]  --> src/blockchain/parser/chain.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ChainStorage<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `blocks`, `index`, `blk_files`, and `options` are never read
[INFO] [stdout]   --> src/blockchain/parser/chain.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ChainStorage<'a> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 10 |     blocks: Vec<BlockIndexRecord>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     index: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     blk_files: HashMap<usize, BlkFile>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     options: &'a RefCell<ParserOptions>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `BlockIndexRecord` is never constructed
[INFO] [stdout]  --> src/blockchain/parser/index.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct BlockIndexRecord {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `height`, `status`, and `n_tx` are never read
[INFO] [stdout]  --> src/blockchain/parser/index.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct BlockIndexRecord {
[INFO] [stdout]   |            ---------------- fields in this struct
[INFO] [stdout] 5 |     pub block_hash: [u8; 32],
[INFO] [stdout] 6 |     version: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     height: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     status: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     n_tx: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-btc-parser` (bin "rust-btc-parser") due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `ChainStorage` is never constructed
[INFO] [stdout]  --> src/blockchain/parser/chain.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ChainStorage<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `blocks`, `index`, `blk_files`, and `options` are never read
[INFO] [stdout]   --> src/blockchain/parser/chain.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ChainStorage<'a> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 10 |     blocks: Vec<BlockIndexRecord>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     index: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     blk_files: HashMap<usize, BlkFile>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     options: &'a RefCell<ParserOptions>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `BlockIndexRecord` is never constructed
[INFO] [stdout]  --> src/blockchain/parser/index.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct BlockIndexRecord {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `height`, `status`, and `n_tx` are never read
[INFO] [stdout]  --> src/blockchain/parser/index.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct BlockIndexRecord {
[INFO] [stdout]   |            ---------------- fields in this struct
[INFO] [stdout] 5 |     pub block_hash: [u8; 32],
[INFO] [stdout] 6 |     version: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     height: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     status: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     n_tx: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-btc-parser` (bin "rust-btc-parser" test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c670c744f52275f559d9acc7dc43ef9f3b1a3daea94397e214f6a43b3f3589ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c670c744f52275f559d9acc7dc43ef9f3b1a3daea94397e214f6a43b3f3589ff", kill_on_drop: false }`
[INFO] [stdout] c670c744f52275f559d9acc7dc43ef9f3b1a3daea94397e214f6a43b3f3589ff
