[INFO] cloning repository https://github.com/M0nd0R/vuln-chain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/M0nd0R/vuln-chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM0nd0R%2Fvuln-chain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM0nd0R%2Fvuln-chain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1d4c7b0a915410f488865e8f99d992e1ffea8f5
[INFO] checking M0nd0R/vuln-chain against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM0nd0R%2Fvuln-chain" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/M0nd0R/vuln-chain
[INFO] finished tweaking git repo https://github.com/M0nd0R/vuln-chain
[INFO] tweaked toml for git repo https://github.com/M0nd0R/vuln-chain written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/M0nd0R/vuln-chain on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/M0nd0R/vuln-chain 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830
[INFO] running `Command { std: "docker" "start" "cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830", 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" "cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830", 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" "cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking vulnchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/scanner/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[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: `std::collections::HashMap`
[INFO] [stdout]  --> src/scanner/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `false_positive_hint` is never read
[INFO] [stdout]   --> src/patterns/vuln_rules.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct VulnRule {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub false_positive_hint: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VulnRule` 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: method `color` is never used
[INFO] [stdout]  --> src/analyzer/severity.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Severity {
[INFO] [stdout]   | ------------- method in this implementation
[INFO] [stdout] 4 |     pub fn color(&self) -> &str {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowNode` is never constructed
[INFO] [stdout]  --> src/dataflow/graph.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DataFlowNode {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DFNodeType` is never used
[INFO] [stdout]   --> src/dataflow/graph.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum DFNodeType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowEdge` is never constructed
[INFO] [stdout]   --> src/dataflow/graph.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct DataFlowEdge {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EdgeType` is never used
[INFO] [stdout]   --> src/dataflow/graph.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum EdgeType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowGraph` is never constructed
[INFO] [stdout]   --> src/dataflow/graph.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct DataFlowGraph {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_node`, `add_edge`, and `find_source_to_sink_paths` are never used
[INFO] [stdout]    --> src/dataflow/graph.rs:67:12
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl DataFlowGraph {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout]  67 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn add_node(&mut self, node_type: DFNodeType, file_path: &str, line: usize,
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn add_edge(&mut self, from: usize, to: usize, edge_type: EdgeType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn find_source_to_sink_paths(&self) -> Vec<DataFlowPath> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowPath` is never constructed
[INFO] [stdout]    --> src/dataflow/graph.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct DataFlowPath {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PathStep` is never constructed
[INFO] [stdout]    --> src/dataflow/graph.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub struct PathStep {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sanitizer_type` is never read
[INFO] [stdout]   --> src/dataflow/flow_tracker.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct FlowSanitizer {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 72 |     pattern: Regex,
[INFO] [stdout] 73 |     sanitizer_type: &'static str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]   --> src/dataflow/sanitizers.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SanitizerEntry {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     pub pattern: Regex,
[INFO] [stdout] 12 |     pub category: &'static str,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `function_name`, `class_name`, `is_in_try_catch`, `is_in_loop`, and `indent_level` are never read
[INFO] [stdout]   --> src/dataflow/scope.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct ScopeInfo {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 58 |     pub function_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 59 |     pub class_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 60 |     pub is_in_try_catch: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 61 |     pub is_in_loop: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 62 |     pub is_in_test: bool,
[INFO] [stdout] 63 |     pub indent_level: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ScopeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `false_positive_hint` is never read
[INFO] [stdout]   --> src/patterns/vuln_rules.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct VulnRule {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub false_positive_hint: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VulnRule` 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: method `color` is never used
[INFO] [stdout]  --> src/analyzer/severity.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Severity {
[INFO] [stdout]   | ------------- method in this implementation
[INFO] [stdout] 4 |     pub fn color(&self) -> &str {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowNode` is never constructed
[INFO] [stdout]  --> src/dataflow/graph.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DataFlowNode {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DFNodeType` is never used
[INFO] [stdout]   --> src/dataflow/graph.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum DFNodeType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowEdge` is never constructed
[INFO] [stdout]   --> src/dataflow/graph.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct DataFlowEdge {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EdgeType` is never used
[INFO] [stdout]   --> src/dataflow/graph.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum EdgeType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowGraph` is never constructed
[INFO] [stdout]   --> src/dataflow/graph.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct DataFlowGraph {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_node`, `add_edge`, and `find_source_to_sink_paths` are never used
[INFO] [stdout]    --> src/dataflow/graph.rs:67:12
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl DataFlowGraph {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout]  67 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn add_node(&mut self, node_type: DFNodeType, file_path: &str, line: usize,
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn add_edge(&mut self, from: usize, to: usize, edge_type: EdgeType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn find_source_to_sink_paths(&self) -> Vec<DataFlowPath> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataFlowPath` is never constructed
[INFO] [stdout]    --> src/dataflow/graph.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct DataFlowPath {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PathStep` is never constructed
[INFO] [stdout]    --> src/dataflow/graph.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub struct PathStep {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sanitizer_type` is never read
[INFO] [stdout]   --> src/dataflow/flow_tracker.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct FlowSanitizer {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 72 |     pattern: Regex,
[INFO] [stdout] 73 |     sanitizer_type: &'static str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]   --> src/dataflow/sanitizers.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SanitizerEntry {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     pub pattern: Regex,
[INFO] [stdout] 12 |     pub category: &'static str,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `function_name`, `class_name`, `is_in_try_catch`, `is_in_loop`, and `indent_level` are never read
[INFO] [stdout]   --> src/dataflow/scope.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct ScopeInfo {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 58 |     pub function_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 59 |     pub class_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 60 |     pub is_in_try_catch: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 61 |     pub is_in_loop: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 62 |     pub is_in_test: bool,
[INFO] [stdout] 63 |     pub indent_level: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ScopeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `chrono`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | chrono = "0.4"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: unused dependency `ignore`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | ignore = "0.4"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `ignore`
[INFO] [stderr] warning: `vulnchain` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.36s
[INFO] running `Command { std: "docker" "inspect" "cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830", kill_on_drop: false }`
[INFO] [stdout] cbd3ed2604913b97b0460c8e5389c80e2da6a8e00f918f13a1d45444fa230830
