[INFO] cloning repository https://github.com/whati001/pdf_analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whati001/pdf_analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhati001%2Fpdf_analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhati001%2Fpdf_analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d4c8081affa58bcf0ebcb9b954addaecafe46a2
[INFO] checking whati001/pdf_analyzer against 24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhati001%2Fpdf_analyzer" "/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/whati001/pdf_analyzer
[INFO] finished tweaking git repo https://github.com/whati001/pdf_analyzer
[INFO] tweaked toml for git repo https://github.com/whati001/pdf_analyzer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/whati001/pdf_analyzer on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/whati001/pdf_analyzer 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3
[INFO] running `Command { std: "docker" "start" "a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `ConfigValue`
[INFO] [stdout]  --> src/analyzer/mod.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::config::{Config, ConfigParam, ConfigValue};
[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: `crossbeam_channel as chan`
[INFO] [stdout]  --> src/app.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crossbeam_channel as chan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PdfSerivceRequest`
[INFO] [stdout]   --> src/app.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::pdf::service::{PdfSerivceRequest, PdfiumService};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigValue`
[INFO] [stdout]  --> src/output/mod.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::config::{Config, ConfigParam, ConfigValue};
[INFO] [stdout]   |                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]  --> src/pdf/service.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use once_cell::sync::Lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path` and `cell::OnceCell`
[INFO] [stdout]  --> src/pdf/service.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     cell::OnceCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     path::{Path, PathBuf},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `app::App`
[INFO] [stdout]   --> src/pdf/service.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     app::App,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/pdf/mod.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigValue`
[INFO] [stdout]  --> src/analyzer/mod.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::config::{Config, ConfigParam, ConfigValue};
[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: `crossbeam_channel as chan`
[INFO] [stdout]  --> src/app.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crossbeam_channel as chan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PdfSerivceRequest`
[INFO] [stdout]   --> src/app.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::pdf::service::{PdfSerivceRequest, PdfiumService};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigValue`
[INFO] [stdout]  --> src/output/mod.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::config::{Config, ConfigParam, ConfigValue};
[INFO] [stdout]   |                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]  --> src/pdf/service.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use once_cell::sync::Lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path` and `cell::OnceCell`
[INFO] [stdout]  --> src/pdf/service.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     cell::OnceCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     path::{Path, PathBuf},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `app::App`
[INFO] [stdout]   --> src/pdf/service.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     app::App,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/pdf/mod.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `errors` are never read
[INFO] [stdout]   --> src/analyzer/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct PdfAnalysisResult {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 19 |     pub filename: String,
[INFO] [stdout] 20 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 21 |     pub results: Vec<AnalysisResult>,
[INFO] [stdout] 22 |     pub errors: Vec<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PdfAnalysisResult` has derived impls for the traits `Clone` and `Debug`, but these are 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: variant `AnalyzerError` is never constructed
[INFO] [stdout]   --> src/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum AppError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     AnalyzerError {
[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] [stdout] warning: method `outputs` is never used
[INFO] [stdout]   --> src/output/mod.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl OutputRegistry {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn outputs(&self) -> &[Box<dyn OutputModule>] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> src/pdf/service.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum PdfSerivceRequest {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/pdf/service.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct PdfiumWorker {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 40 |     handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PdfiumWorker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sender`, `cast`, and `shutdown` are never used
[INFO] [stdout]    --> src/pdf/service.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl PdfiumService {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] 128 |     pub fn sender(&self) -> chan::Sender<PdfSerivceRequest> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn cast<F>(&self, f: F)
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn shutdown(&self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `errors` are never read
[INFO] [stdout]   --> src/analyzer/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct PdfAnalysisResult {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 19 |     pub filename: String,
[INFO] [stdout] 20 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 21 |     pub results: Vec<AnalysisResult>,
[INFO] [stdout] 22 |     pub errors: Vec<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PdfAnalysisResult` has derived impls for the traits `Clone` and `Debug`, but these are 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: variant `AnalyzerError` is never constructed
[INFO] [stdout]   --> src/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum AppError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     AnalyzerError {
[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] [stdout] warning: method `outputs` is never used
[INFO] [stdout]   --> src/output/mod.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl OutputRegistry {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn outputs(&self) -> &[Box<dyn OutputModule>] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> src/pdf/service.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum PdfSerivceRequest {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/pdf/service.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct PdfiumWorker {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 40 |     handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PdfiumWorker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sender`, `cast`, and `shutdown` are never used
[INFO] [stdout]    --> src/pdf/service.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl PdfiumService {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] 128 |     pub fn sender(&self) -> chan::Sender<PdfSerivceRequest> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn cast<F>(&self, f: F)
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn shutdown(&self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.8.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3", kill_on_drop: false }`
[INFO] [stdout] a22a68febde48502eae5e488b9ebe53fb4a69b01646434e0dd9a417fe5fee3c3
