[INFO] fetching crate rspack_style 0.1.16...
[INFO] checking rspack_style-0.1.16 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate rspack_style 0.1.16 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rspack_style 0.1.16
[INFO] finished tweaking crates.io crate rspack_style 0.1.16
[INFO] tweaked toml for crates.io crate rspack_style 0.1.16 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rspack_style 0.1.16 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rspack_style 0.1.16 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion-plot v0.4.4
[INFO] [stderr]   Downloaded criterion v0.3.5
[INFO] [stderr]   Downloaded uuid v1.1.0
[INFO] [stderr]   Downloaded fasteval v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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_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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32d5e164f4b4e1de911ba8ba6f515b261c22f8e9b595a6f70b0f2f53496d8b2f
[INFO] running `Command { std: "docker" "start" "-a" "32d5e164f4b4e1de911ba8ba6f515b261c22f8e9b595a6f70b0f2f53496d8b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32d5e164f4b4e1de911ba8ba6f515b261c22f8e9b595a6f70b0f2f53496d8b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d5e164f4b4e1de911ba8ba6f515b261c22f8e9b595a6f70b0f2f53496d8b2f", kill_on_drop: false }`
[INFO] [stdout] 32d5e164f4b4e1de911ba8ba6f515b261c22f8e9b595a6f70b0f2f53496d8b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52cd330f5590c461842cd738a28917918badd3ce9dc8d32f0568fb210432215a
[INFO] running `Command { std: "docker" "start" "-a" "52cd330f5590c461842cd738a28917918badd3ce9dc8d32f0568fb210432215a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking rayon-core v1.9.3
[INFO] [stderr]     Checking itertools v0.10.3
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[INFO] [stderr]     Checking fastrand v1.7.0
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking tokio v1.18.2
[INFO] [stderr]     Checking futures-util v0.3.21
[INFO] [stderr]     Checking strum v0.23.0
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking serde_json v1.0.81
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking smol_str v0.1.23
[INFO] [stderr]     Checking uuid v1.1.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking rspack_style v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/token/lib.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Token(String);
[INFO] [stdout]   |            ----- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/css/comment.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `css::node::StyleNode` does not implement `Deref`, so calling `deref` on `&css::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 107 -     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout] 107 +     if let StyleNode::Comment(cc) = x.clone() {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `css::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/css/node.rs:17:1
[INFO] [stdout]     |
[INFO] [stdout]  17 + #[derive(Clone)]
[INFO] [stdout]  18 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/less/codegen.rs:27:60
[INFO] [stdout]    |
[INFO] [stdout] 27 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]    |                                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 27 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]   --> src/less/node.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 + #[derive(Clone)]
[INFO] [stdout] 19 | pub enum StyleNode {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/less/codegen.rs:47:60
[INFO] [stdout]    |
[INFO] [stdout] 47 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]    |                                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 47 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 47 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]   --> src/less/node.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 + #[derive(Clone)]
[INFO] [stdout] 19 | pub enum StyleNode {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/less/comment.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 107 -     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout] 107 +     if let StyleNode::Comment(cc) = x.clone() {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/less/node.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout]  18 + #[derive(Clone)]
[INFO] [stdout]  19 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/less/select.rs:926:60
[INFO] [stdout]     |
[INFO] [stdout] 926 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 926 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 926 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/less/node.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout]  18 + #[derive(Clone)]
[INFO] [stdout]  19 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/less/select.rs:946:60
[INFO] [stdout]     |
[INFO] [stdout] 946 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 946 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 946 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/less/node.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout]  18 + #[derive(Clone)]
[INFO] [stdout]  19 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/token/lib.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Token(String);
[INFO] [stdout]   |            ----- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/css/comment.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `css::node::StyleNode` does not implement `Deref`, so calling `deref` on `&css::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 107 -     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout] 107 +     if let StyleNode::Comment(cc) = x.clone() {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `css::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/css/node.rs:17:1
[INFO] [stdout]     |
[INFO] [stdout]  17 + #[derive(Clone)]
[INFO] [stdout]  18 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/less/codegen.rs:27:60
[INFO] [stdout]    |
[INFO] [stdout] 27 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]    |                                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 27 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]   --> src/less/node.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 + #[derive(Clone)]
[INFO] [stdout] 19 | pub enum StyleNode {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/less/codegen.rs:47:60
[INFO] [stdout]    |
[INFO] [stdout] 47 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]    |                                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 47 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 47 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]   --> src/less/node.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 + #[derive(Clone)]
[INFO] [stdout] 19 | pub enum StyleNode {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/less/comment.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 107 -     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stdout] 107 +     if let StyleNode::Comment(cc) = x.clone() {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/less/node.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout]  18 + #[derive(Clone)]
[INFO] [stdout]  19 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/less/select.rs:926:60
[INFO] [stdout]     |
[INFO] [stdout] 926 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 926 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 926 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/less/node.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout]  18 + #[derive(Clone)]
[INFO] [stdout]  19 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/less/select.rs:946:60
[INFO] [stdout]     |
[INFO] [stdout] 946 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `less::node::StyleNode` does not implement `Deref`, so calling `deref` on `&less::node::StyleNode` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 946 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stdout] 946 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stdout]    --> src/less/node.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout]  18 + #[derive(Clone)]
[INFO] [stdout]  19 | pub enum StyleNode {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.35s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 14`
[INFO] running `Command { std: "docker" "inspect" "52cd330f5590c461842cd738a28917918badd3ce9dc8d32f0568fb210432215a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cd330f5590c461842cd738a28917918badd3ce9dc8d32f0568fb210432215a", kill_on_drop: false }`
[INFO] [stdout] 52cd330f5590c461842cd738a28917918badd3ce9dc8d32f0568fb210432215a
