[INFO] fetching crate rainbow-core 0.1.0...
[INFO] checking rainbow-core-0.1.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate rainbow-core 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rainbow-core 0.1.0
[INFO] finished tweaking crates.io crate rainbow-core 0.1.0
[INFO] tweaked toml for crates.io crate rainbow-core 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rainbow-core 0.1.0 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to highest compatible versions
[INFO] [stderr]       Adding html_parser v0.6.3 (available: v0.7.0)
[INFO] [stderr]       Adding psm v0.1.24 (available: v0.1.32)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rainbow-pest v0.1.1
[INFO] [stderr]   Downloaded hex_color v1.0.0
[INFO] [stderr]   Downloaded html_parser v0.6.3
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5
[INFO] running `Command { std: "docker" "start" "ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5", 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" "ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5", 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" "ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking hex_color v1.0.0
[INFO] [stderr]     Checking rainbow-pest v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking html_parser v0.6.3
[INFO] [stderr]     Checking rainbow-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/renderer/mod.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::{Debug, Display};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/vm/parser.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         return todo!();
[INFO] [stdout]     |         ^^^^^^^-------
[INFO] [stdout]     |         |      |
[INFO] [stdout]     |         |      any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/renderer/mod.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::{Debug, Display};
[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: `f`
[INFO] [stdout]  --> src/schema/value.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]   |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]   --> src/vm/methods.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let schema = self.schemas.get(path.next()?)?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/vm/parser.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn eval_object(o: RangedObject, ctx: &mut SchemaContext) -> Result<Self> {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/vm/parser.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 RangedValue::Array(v) => {
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/vm/parser.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 RangedValue::Object(v) => todo!(),
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RainbowVM` is never constructed
[INFO] [stdout]  --> src/vm/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct RainbowVM {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `resolve` and `resolve_optional` are never used
[INFO] [stdout]   --> src/vm/methods.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl RainbowVM {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 11 |     pub fn resolve(&self, path: &[String]) -> Value {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) fn resolve_optional(&self, path: &[String]) -> Option<Value> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/vm/parser.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         return todo!();
[INFO] [stdout]     |         ^^^^^^^-------
[INFO] [stdout]     |         |      |
[INFO] [stdout]     |         |      any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]  --> src/schema/value.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]   |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]   --> src/vm/methods.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let schema = self.schemas.get(path.next()?)?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/vm/parser.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn eval_object(o: RangedObject, ctx: &mut SchemaContext) -> Result<Self> {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/vm/parser.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 RangedValue::Array(v) => {
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/vm/parser.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 RangedValue::Object(v) => todo!(),
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RainbowVM` is never constructed
[INFO] [stdout]  --> src/vm/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct RainbowVM {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `resolve` and `resolve_optional` are never used
[INFO] [stdout]   --> src/vm/methods.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl RainbowVM {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 11 |     pub fn resolve(&self, path: &[String]) -> Value {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) fn resolve_optional(&self, path: &[String]) -> Option<Value> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5", kill_on_drop: false }`
[INFO] [stdout] ef502a455db06f2b79a7284ed4f4c5e9207b0acac63904f3eefeae3fc2f1c3e5
