[INFO] fetching crate prime 0.2.10...
[INFO] checking prime-0.2.10 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate prime 0.2.10 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate prime 0.2.10
[INFO] finished tweaking crates.io crate prime 0.2.10
[INFO] tweaked toml for crates.io crate prime 0.2.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prime 0.2.10 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prime 0.2.10 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `prime` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-uring v0.7.8
[INFO] [stderr]   Downloaded clipboard-win v5.4.0
[INFO] [stderr]   Downloaded spinners v4.1.1
[INFO] [stderr]   Downloaded rustyline v16.0.0
[INFO] [stderr]   Downloaded colored v3.0.0
[INFO] [stderr]   Downloaded anstyle-query v1.1.3
[INFO] [stderr]   Downloaded anstream v0.6.19
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.9
[INFO] [stderr]   Downloaded unit-prefix v0.5.1
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.4
[INFO] [stderr]   Downloaded hyper-util v0.1.14
[INFO] [stderr]   Downloaded console v0.16.0
[INFO] [stderr]   Downloaded async-compression v0.4.25
[INFO] [stderr]   Downloaded rustyline v15.0.0
[INFO] [stderr]   Downloaded indicatif v0.18.0
[INFO] [stderr]   Downloaded llm v1.3.1
[INFO] [stderr]   Downloaded rustls v0.23.28
[INFO] [stderr]   Downloaded tokio v1.46.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675
[INFO] running `Command { std: "docker" "start" "461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675", 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" "461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675", 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" "461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `prime` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling lock_api v0.4.13
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[INFO] [stderr]     Checking prime v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `StreamToken` is never used
[INFO] [stdout]  --> src/streaming.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum StreamToken {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CodeBlockState` is never used
[INFO] [stdout]   --> src/streaming.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum CodeBlockState {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHandler` is never constructed
[INFO] [stdout]   --> src/streaming.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct StreamHandler {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `process_token`, `find_closing_marker`, `should_flush`, `flush`, and `is_buffering_primeactions` are never used
[INFO] [stdout]    --> src/streaming.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  36 | impl StreamHandler {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout]  37 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  47 |     pub fn process_token(&mut self, token: &str) -> Vec<StreamToken> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn find_closing_marker(&self) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn should_flush(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn flush(&mut self) -> Option<StreamToken> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn is_buffering_primeactions(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayStyle` is never constructed
[INFO] [stdout]  --> src/display.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DisplayStyle {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Spinner` is never constructed
[INFO] [stdout]   --> src/display.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Spinner {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `tick` are never used
[INFO] [stdout]   --> src/display.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Spinner {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 37 |     pub fn new(message: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn tick(&mut self) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProgressBar` is never constructed
[INFO] [stdout]   --> src/display.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ProgressBar {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `render` are never used
[INFO] [stdout]   --> src/display.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl ProgressBar {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 61 |     pub fn new(total: usize, message: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn update(&mut self, current: usize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn render(&self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tool_header` is never used
[INFO] [stdout]   --> src/display.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn format_tool_header(tool_name: &str, args: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tool_footer` is never used
[INFO] [stdout]    --> src/display.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn format_tool_footer(duration: Duration, success: bool) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tool_output` is never used
[INFO] [stdout]    --> src/display.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn format_tool_output(output: &str, max_lines: Option<usize>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_error` is never used
[INFO] [stdout]    --> src/display.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn format_error(error: &str, context: Option<&str>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_success` is never used
[INFO] [stdout]    --> src/display.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn format_success(message: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_streaming_text` is never used
[INFO] [stdout]    --> src/display.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn format_streaming_text(text: &str, width: usize) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prompt_confirmation` is never used
[INFO] [stdout]    --> src/display.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn prompt_confirmation(message: &str, default: bool) -> io::Result<bool> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_line` is never used
[INFO] [stdout]    --> src/display.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn clear_line() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cursor_up` is never used
[INFO] [stdout]    --> src/display.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn cursor_up(n: usize) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/streaming.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     ToolCall(String),
[INFO] [stdout]    |     -------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamToken` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     ToolCall(String),
[INFO] [stdout] 12 +     ToolCall(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Done` is never constructed
[INFO] [stdout]   --> src/streaming.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum StreamToken {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Done,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamToken` 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: variant `PartialMarker` is never constructed
[INFO] [stdout]   --> src/streaming.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum CodeBlockState {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     PartialMarker(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CodeBlockState` 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: methods `flush` and `is_buffering_primeactions` are never used
[INFO] [stdout]    --> src/streaming.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout]  36 | impl StreamHandler {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn flush(&mut self) -> Option<StreamToken> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn is_buffering_primeactions(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayStyle` is never constructed
[INFO] [stdout]  --> src/display.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DisplayStyle {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tool_header` is never used
[INFO] [stdout]   --> src/display.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn format_tool_header(tool_name: &str, args: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tool_footer` is never used
[INFO] [stdout]    --> src/display.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn format_tool_footer(duration: Duration, success: bool) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tool_output` is never used
[INFO] [stdout]    --> src/display.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn format_tool_output(output: &str, max_lines: Option<usize>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_error` is never used
[INFO] [stdout]    --> src/display.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn format_error(error: &str, context: Option<&str>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_success` is never used
[INFO] [stdout]    --> src/display.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn format_success(message: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prompt_confirmation` is never used
[INFO] [stdout]    --> src/display.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn prompt_confirmation(message: &str, default: bool) -> io::Result<bool> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_line` is never used
[INFO] [stdout]    --> src/display.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn clear_line() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cursor_up` is never used
[INFO] [stdout]    --> src/display.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn cursor_up(n: usize) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `async-stream`
[INFO] [stderr]  --> Cargo.toml:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | [dependencies.async-stream]
[INFO] [stderr]   |               ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `async-stream`
[INFO] [stderr] warning: unused dependency `tokio-stream`
[INFO] [stderr]   --> Cargo.toml:55:15
[INFO] [stderr]    |
[INFO] [stderr] 55 | [dependencies.tokio-stream]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio-stream`
[INFO] [stderr] warning: `prime` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0, nix v0.30.1
[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" "461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675", kill_on_drop: false }`
[INFO] [stdout] 461c95790316575472741271d2440b802d6da7a0b83c8a11244c4043b88a1675
