[INFO] fetching crate kto 0.1.5...
[INFO] checking kto-0.1.5 against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] extracting crate kto 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate kto 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kto 0.1.5
[INFO] tweaked toml for crates.io crate kto 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kto 0.1.5 on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kto 0.1.5 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" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 }`
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[INFO] running `Command { std: "docker" "start" "c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad", 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" "c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad", 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" "c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> tests/platform_detection_test.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 variable: `platform_name`
[INFO] [stdout]    --> src/commands/platform_detect.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 303 |     platform_name: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_platform_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `platform_name`
[INFO] [stdout]    --> src/commands/platform_detect.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 303 |     platform_name: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_platform_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `page_facts`, `kb_strategies`, `validation`, and `summary` are never read
[INFO] [stdout]   --> src/commands/platform_detect.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct PlatformAnalysis {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub page_facts: PageFacts,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 26 |     /// Recommended strategies from KB
[INFO] [stdout] 27 |     pub kb_strategies: Vec<Strategy>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub validation: Option<ValidationResult>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 32 |     /// Human-readable analysis summary
[INFO] [stdout] 33 |     pub summary: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlatformAnalysis` 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: methods `recommended_engine`, `recommended_extraction`, and `kb_context_for_ai` are never used
[INFO] [stdout]   --> src/commands/platform_detect.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl PlatformAnalysis {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn recommended_engine(&self) -> Engine {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn recommended_extraction(&self) -> Extraction {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn kb_context_for_ai(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quick_platform_check` is never used
[INFO] [stdout]    --> src/commands/platform_detect.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn quick_platform_check(url: &str, html: &str) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_platform_recommendations` is never used
[INFO] [stdout]    --> src/commands/platform_detect.rs:260:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn get_platform_recommendations(url: &str, html: &str, intent: Intent) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_product_preview` is never used
[INFO] [stdout]    --> src/commands/platform_detect.rs:324:8
[INFO] [stdout]     |
[INFO] [stdout] 324 | pub fn format_product_preview(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `page_facts`, `kb_strategies`, `validation`, and `summary` are never read
[INFO] [stdout]   --> src/commands/platform_detect.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct PlatformAnalysis {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub page_facts: PageFacts,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 26 |     /// Recommended strategies from KB
[INFO] [stdout] 27 |     pub kb_strategies: Vec<Strategy>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub validation: Option<ValidationResult>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 32 |     /// Human-readable analysis summary
[INFO] [stdout] 33 |     pub summary: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlatformAnalysis` 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: methods `recommended_engine`, `recommended_extraction`, and `kb_context_for_ai` are never used
[INFO] [stdout]   --> src/commands/platform_detect.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl PlatformAnalysis {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn recommended_engine(&self) -> Engine {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn recommended_extraction(&self) -> Extraction {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn kb_context_for_ai(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_product_preview` is never used
[INFO] [stdout]    --> src/commands/platform_detect.rs:324:8
[INFO] [stdout]     |
[INFO] [stdout] 324 | pub fn format_product_preview(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.68s
[INFO] running `Command { std: "docker" "inspect" "c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad", kill_on_drop: false }`
[INFO] [stdout] c475b6a8c896d5983a34200d5345c979e152bbea167c4d112e9a1c8ebfff66ad
