[INFO] fetching crate oak-vlang 0.0.11...
[INFO] checking oak-vlang-0.0.11 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate oak-vlang 0.0.11 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate oak-vlang 0.0.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oak-vlang 0.0.11
[INFO] tweaked toml for crates.io crate oak-vlang 0.0.11 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oak-vlang 0.0.11 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oak-vlang 0.0.11 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ce1dcfb420a33efe3918caa9f08629a1f2f9e243cdc3fb6bff1a7483db05c03
[INFO] running `Command { std: "docker" "start" "-a" "7ce1dcfb420a33efe3918caa9f08629a1f2f9e243cdc3fb6bff1a7483db05c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ce1dcfb420a33efe3918caa9f08629a1f2f9e243cdc3fb6bff1a7483db05c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce1dcfb420a33efe3918caa9f08629a1f2f9e243cdc3fb6bff1a7483db05c03", kill_on_drop: false }`
[INFO] [stdout] 7ce1dcfb420a33efe3918caa9f08629a1f2f9e243cdc3fb6bff1a7483db05c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbbd798e0bef04cf15b911e39d821f1ee792bf9057eacc39e039d3ea628d6a5d
[INFO] running `Command { std: "docker" "start" "-a" "fbbd798e0bef04cf15b911e39d821f1ee792bf9057eacc39e039d3ea628d6a5d", kill_on_drop: false }`
[INFO] [stderr]     Checking oak-vlang v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `lexer::token_type::VLangTokenType` and `parser::element_type::VLangElementType`
[INFO] [stdout]  --> src/builder/mod.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ast::*, language::VLangLanguage, lexer::token_type::VLangTokenType, parser::element_type::VLangElementType};
[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: `TokenType`
[INFO] [stdout]  --> src/builder/mod.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 |     GreenNode, Parser, Source, TokenType,
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `lexer::token_type::VLangTokenType` and `parser::element_type::VLangElementType`
[INFO] [stdout]  --> src/builder/mod.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ast::*, language::VLangLanguage, lexer::token_type::VLangTokenType, parser::element_type::VLangElementType};
[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: `TokenType`
[INFO] [stdout]  --> src/builder/mod.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 |     GreenNode, Parser, Source, TokenType,
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `new_range_api` has been stable since 1.96.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(new_range_api)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `new_range_api` has been stable since 1.96.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(new_range_api)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder/mod.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut module_name = String::new();
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder/mod.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut imports = Vec::new();
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/builder/mod.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn build_item(&self, node: RedNode<VLangLanguage>, source: &str) -> VItem {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/builder/mod.rs:40:56
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn build_item(&self, node: RedNode<VLangLanguage>, source: &str) -> VItem {
[INFO] [stdout]    |                                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder/mod.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut module_name = String::new();
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder/mod.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut imports = Vec::new();
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/builder/mod.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn build_item(&self, node: RedNode<VLangLanguage>, source: &str) -> VItem {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/builder/mod.rs:40:56
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn build_item(&self, node: RedNode<VLangLanguage>, source: &str) -> VItem {
[INFO] [stdout]    |                                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_text` is never used
[INFO] [stdout]   --> src/builder/mod.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'config> VLangBuilder<'config> {
[INFO] [stdout]    | ----------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn get_text<'a>(&self, span: Range<usize>, source: &'a str) -> &'a str {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct VLangLexer<'config> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 17 |     config: &'config VLangLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VLangLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_text` is never used
[INFO] [stdout]   --> src/builder/mod.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'config> VLangBuilder<'config> {
[INFO] [stdout]    | ----------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn get_text<'a>(&self, span: Range<usize>, source: &'a str) -> &'a str {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct VLangLexer<'config> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 17 |     config: &'config VLangLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VLangLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "fbbd798e0bef04cf15b911e39d821f1ee792bf9057eacc39e039d3ea628d6a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbbd798e0bef04cf15b911e39d821f1ee792bf9057eacc39e039d3ea628d6a5d", kill_on_drop: false }`
[INFO] [stdout] fbbd798e0bef04cf15b911e39d821f1ee792bf9057eacc39e039d3ea628d6a5d
