[INFO] fetching crate runeforge 25.8.0...
[INFO] building runeforge-25.8.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate runeforge 25.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate runeforge 25.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate runeforge 25.8.0
[INFO] tweaked toml for crates.io crate runeforge 25.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate runeforge 25.8.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runeforge 25.8.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: field `tie_breakers` is never read
[INFO] [stdout]   --> src/selector.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Rules {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub tie_breakers: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rules` 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: field `tie_breaker` is never read
[INFO] [stdout]   --> src/selector.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Candidate {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub tie_breaker: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` 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: struct `PlanHasher` is never constructed
[INFO] [stdout]  --> src/util.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PlanHasher;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `hash_plan` and `hash_plan_short` are never used
[INFO] [stdout]   --> src/util.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl PlanHasher {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout]  8 |     /// Generate a deterministic hash for a plan given the same input and seed
[INFO] [stdout]  9 |     pub fn hash_plan<T: Serialize>(plan: &T, seed: u64) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn hash_plan_short<T: Serialize>(plan: &T, seed: u64) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_rng` is never used
[INFO] [stdout]   --> src/util.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn create_rng(seed: u64) -> StdRng {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `weighted_choice` is never used
[INFO] [stdout]   --> src/util.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn weighted_choice<'a, T>(items: &'a [T], weights: &[f64], rng: &mut StdRng) -> Option<&'a T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_monthly_cost` is never used
[INFO] [stdout]   --> src/util.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn calculate_monthly_cost(base_cost: f64, rps: f64, multiplier: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_regional_pricing` is never used
[INFO] [stdout]   --> src/util.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn apply_regional_pricing(base_cost: f64, region: &str) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `composite_availability` is never used
[INFO] [stdout]   --> src/util.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn composite_availability(availabilities: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `composite_p95_latency` is never used
[INFO] [stdout]   --> src/util.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn composite_p95_latency(latencies: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parallel_p95_latency` is never used
[INFO] [stdout]   --> src/util.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn parallel_p95_latency(latencies: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_exists_and_readable` is never used
[INFO] [stdout]    --> src/util.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn file_exists_and_readable(path: &Path) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_file_extension` is never used
[INFO] [stdout]    --> src/util.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn get_file_extension(path: &Path) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_supported_format` is never used
[INFO] [stdout]    --> src/util.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn is_supported_format(path: &Path) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "00ebee388bc4e563d81c3c3f96ba68a940b1b682046e37dc69d026d623524a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ebee388bc4e563d81c3c3f96ba68a940b1b682046e37dc69d026d623524a62", kill_on_drop: false }`
[INFO] [stdout] 00ebee388bc4e563d81c3c3f96ba68a940b1b682046e37dc69d026d623524a62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c01e5f5c1cb20c4d2f788cbe5a7ffedf8e8956f3777ca1a33f5dab562763ca6
[INFO] running `Command { std: "docker" "start" "-a" "0c01e5f5c1cb20c4d2f788cbe5a7ffedf8e8956f3777ca1a33f5dab562763ca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
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[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling reqwest v0.12.22
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling jsonschema v0.18.3
[INFO] [stderr]    Compiling runeforge v25.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `tie_breakers` is never read
[INFO] [stdout]   --> src/selector.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Rules {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub tie_breakers: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rules` 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: field `tie_breaker` is never read
[INFO] [stdout]   --> src/selector.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Candidate {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub tie_breaker: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` 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: struct `PlanHasher` is never constructed
[INFO] [stdout]  --> src/util.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PlanHasher;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `hash_plan` and `hash_plan_short` are never used
[INFO] [stdout]   --> src/util.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl PlanHasher {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout]  8 |     /// Generate a deterministic hash for a plan given the same input and seed
[INFO] [stdout]  9 |     pub fn hash_plan<T: Serialize>(plan: &T, seed: u64) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn hash_plan_short<T: Serialize>(plan: &T, seed: u64) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_rng` is never used
[INFO] [stdout]   --> src/util.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn create_rng(seed: u64) -> StdRng {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `weighted_choice` is never used
[INFO] [stdout]   --> src/util.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn weighted_choice<'a, T>(items: &'a [T], weights: &[f64], rng: &mut StdRng) -> Option<&'a T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_monthly_cost` is never used
[INFO] [stdout]   --> src/util.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn calculate_monthly_cost(base_cost: f64, rps: f64, multiplier: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_regional_pricing` is never used
[INFO] [stdout]   --> src/util.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn apply_regional_pricing(base_cost: f64, region: &str) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `composite_availability` is never used
[INFO] [stdout]   --> src/util.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn composite_availability(availabilities: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `composite_p95_latency` is never used
[INFO] [stdout]   --> src/util.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn composite_p95_latency(latencies: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parallel_p95_latency` is never used
[INFO] [stdout]   --> src/util.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn parallel_p95_latency(latencies: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_exists_and_readable` is never used
[INFO] [stdout]    --> src/util.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn file_exists_and_readable(path: &Path) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_file_extension` is never used
[INFO] [stdout]    --> src/util.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn get_file_extension(path: &Path) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_supported_format` is never used
[INFO] [stdout]    --> src/util.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn is_supported_format(path: &Path) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tie_breakers` is never read
[INFO] [stdout]   --> src/selector.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Rules {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub tie_breakers: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rules` 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: field `tie_breaker` is never read
[INFO] [stdout]   --> src/selector.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Candidate {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub tie_breaker: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` 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: function `apply_regional_pricing` is never used
[INFO] [stdout]   --> src/util.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn apply_regional_pricing(base_cost: f64, region: &str) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `composite_p95_latency` is never used
[INFO] [stdout]   --> src/util.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn composite_p95_latency(latencies: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parallel_p95_latency` is never used
[INFO] [stdout]   --> src/util.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn parallel_p95_latency(latencies: &[f64]) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_exists_and_readable` is never used
[INFO] [stdout]    --> src/util.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn file_exists_and_readable(path: &Path) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.32s
[INFO] running `Command { std: "docker" "inspect" "0c01e5f5c1cb20c4d2f788cbe5a7ffedf8e8956f3777ca1a33f5dab562763ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c01e5f5c1cb20c4d2f788cbe5a7ffedf8e8956f3777ca1a33f5dab562763ca6", kill_on_drop: false }`
[INFO] [stdout] 0c01e5f5c1cb20c4d2f788cbe5a7ffedf8e8956f3777ca1a33f5dab562763ca6