[INFO] fetching crate rspack_style 0.1.16...
[INFO] testing rspack_style-0.1.16 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate rspack_style 0.1.16 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rspack_style 0.1.16 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc1/source/Cargo.toml
[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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smol_str v0.1.23
[INFO] [stderr]   Downloaded semver v1.0.9
[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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e97710082d1fc6ae164b42167dc5b4cfc9db2891ad4c73c0469c0719ced1f25
[INFO] running `Command { std: "docker" "start" "-a" "5e97710082d1fc6ae164b42167dc5b4cfc9db2891ad4c73c0469c0719ced1f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e97710082d1fc6ae164b42167dc5b4cfc9db2891ad4c73c0469c0719ced1f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e97710082d1fc6ae164b42167dc5b4cfc9db2891ad4c73c0469c0719ced1f25", kill_on_drop: false }`
[INFO] [stdout] 5e97710082d1fc6ae164b42167dc5b4cfc9db2891ad4c73c0469c0719ced1f25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78fd0cd11b51ddc83db2f041bd7d141bca846a27b8915030b6b3003dc4a420a1
[INFO] running `Command { std: "docker" "start" "-a" "78fd0cd11b51ddc83db2f041bd7d141bca846a27b8915030b6b3003dc4a420a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling fasteval v0.2.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling smol_str v0.1.23
[INFO] [stderr]    Compiling uuid v1.1.0
[INFO] [stderr]    Compiling rspack_style v0.1.16 (/opt/rustwide/workdir)
[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]   = note: `#[warn(dead_code)]` 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] 1 | pub struct Token(());
[INFO] [stdout]   |                  ~~
[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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.76s
[INFO] running `Command { std: "docker" "inspect" "78fd0cd11b51ddc83db2f041bd7d141bca846a27b8915030b6b3003dc4a420a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78fd0cd11b51ddc83db2f041bd7d141bca846a27b8915030b6b3003dc4a420a1", kill_on_drop: false }`
[INFO] [stdout] 78fd0cd11b51ddc83db2f041bd7d141bca846a27b8915030b6b3003dc4a420a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8147c2ef8707c2547e5eb48e3bc65947cae83eb7a60a6fafbc9c33833d18effc
[INFO] running `Command { std: "docker" "start" "-a" "8147c2ef8707c2547e5eb48e3bc65947cae83eb7a60a6fafbc9c33833d18effc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling bytes v1.1.0
[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]    Compiling tokio v1.18.2
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling uuid v1.1.0
[INFO] [stderr]    Compiling smol_str v0.1.23
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rspack_style v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling 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]   = note: `#[warn(dead_code)]` 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] 1 | pub struct Token(());
[INFO] [stdout]   |                  ~~
[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: 7 warnings emitted
[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]   = note: `#[warn(dead_code)]` 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] 1 | pub struct Token(());
[INFO] [stdout]   |                  ~~
[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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.12s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "8147c2ef8707c2547e5eb48e3bc65947cae83eb7a60a6fafbc9c33833d18effc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8147c2ef8707c2547e5eb48e3bc65947cae83eb7a60a6fafbc9c33833d18effc", kill_on_drop: false }`
[INFO] [stdout] 8147c2ef8707c2547e5eb48e3bc65947cae83eb7a60a6fafbc9c33833d18effc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0050b74cf3157c2685b69f87f0bfc5ca40a5222ada85d19926b0dbbd94c363aa
[INFO] running `Command { std: "docker" "start" "-a" "0050b74cf3157c2685b69f87f0bfc5ca40a5222ada85d19926b0dbbd94c363aa", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/token/lib.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Token(String);
[INFO] [stderr]   |            ----- ^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Token(());
[INFO] [stderr]   |                  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/css/comment.rs:107:38
[INFO] [stderr]     |
[INFO] [stderr] 107 |     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stderr]     |                                      ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = 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] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 107 -     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stderr] 107 +     if let StyleNode::Comment(cc) = x.clone() {
[INFO] [stderr]     |
[INFO] [stderr] help: if you meant to clone `css::node::StyleNode`, implement `Clone` for it
[INFO] [stderr]    --> src/css/node.rs:17:1
[INFO] [stderr]     |
[INFO] [stderr] 17  + #[derive(Clone)]
[INFO] [stderr] 18  | pub enum StyleNode {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/less/codegen.rs:27:60
[INFO] [stderr]    |
[INFO] [stderr] 27 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr]    |                                                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = 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] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 27 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr] 27 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stderr]    |
[INFO] [stderr] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stderr]   --> src/less/node.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 + #[derive(Clone)]
[INFO] [stderr] 19 | pub enum StyleNode {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/less/codegen.rs:47:60
[INFO] [stderr]    |
[INFO] [stderr] 47 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr]    |                                                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = 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] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 47 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr] 47 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stderr]    |
[INFO] [stderr] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stderr]   --> src/less/node.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 + #[derive(Clone)]
[INFO] [stderr] 19 | pub enum StyleNode {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/less/comment.rs:107:38
[INFO] [stderr]     |
[INFO] [stderr] 107 |     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stderr]     |                                      ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = 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] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 107 -     if let StyleNode::Comment(cc) = x.deref().clone() {
[INFO] [stderr] 107 +     if let StyleNode::Comment(cc) = x.clone() {
[INFO] [stderr]     |
[INFO] [stderr] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stderr]    --> src/less/node.rs:18:1
[INFO] [stderr]     |
[INFO] [stderr] 18  + #[derive(Clone)]
[INFO] [stderr] 19  | pub enum StyleNode {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/less/select.rs:926:60
[INFO] [stderr]     |
[INFO] [stderr] 926 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr]     |                                                            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = 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] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 926 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr] 926 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stderr]     |
[INFO] [stderr] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stderr]    --> src/less/node.rs:18:1
[INFO] [stderr]     |
[INFO] [stderr] 18  + #[derive(Clone)]
[INFO] [stderr] 19  | pub enum StyleNode {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/less/select.rs:946:60
[INFO] [stderr]     |
[INFO] [stderr] 946 |         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr]     |                                                            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = 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] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 946 -         if let StyleNode::Var(VarRuleNode::Var(var)) = item.deref() {
[INFO] [stderr] 946 +         if let StyleNode::Var(VarRuleNode::Var(var)) = item {
[INFO] [stderr]     |
[INFO] [stderr] help: if you meant to clone `less::node::StyleNode`, implement `Clone` for it
[INFO] [stderr]    --> src/less/node.rs:18:1
[INFO] [stderr]     |
[INFO] [stderr] 18  + #[derive(Clone)]
[INFO] [stderr] 19  | pub enum StyleNode {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `rspack_style` (lib) generated 7 warnings (run `cargo fix --lib -p rspack_style` to apply 6 suggestions)
[INFO] [stderr] warning: `rspack_style` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[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 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rspack_style-6f9763668b4d0d8e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hash.rs (/opt/rustwide/target/debug/deps/hash-9cdbc34d530b8d2b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_content_hash ... ok
[INFO] [stdout] test test_css_module_hash ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_css_module_hash stdout ----
[INFO] [stdout] thread 'test_css_module_hash' panicked at tests/hash.rs:19:37:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "file is not exists filepath is /opt/rustwide/workdir/assets/demo.less"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ca8372bb55 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55ca8372bb55 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ca8372bb55 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55ca8372bb55 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55ca837524eb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55ca837524eb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55ca83728fcf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55ca8372b92e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55ca8372b92e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55ca8372d359 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55ca8372d01e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55ca836f187a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55ca836f187a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55ca8372d95b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55ca8372d95b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55ca8372d6d4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55ca8372c019 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55ca8372d407 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55ca836bc843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55ca836bcc96 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55ca836bde20 - core::result::Result<T,E>::unwrap::h7a98648670b7e641
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x55ca836bde20 - hash::test_css_module_hash::h55d9d06ea710df87
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/hash.rs:19:17
[INFO] [stdout]   22:     0x55ca836bdd17 - hash::test_css_module_hash::{{closure}}::he1e3c0e122f07055
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/hash.rs:17:26
[INFO] [stdout]   23:     0x55ca836bd226 - core::ops::function::FnOnce::call_once::h490da86e7eb4de90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55ca836f625b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55ca836f625b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55ca836f5961 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55ca836f5961 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55ca836f5961 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55ca836f5961 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55ca836f5961 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55ca836f5961 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55ca836f5961 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55ca836be324 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55ca836be324 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55ca836c2d52 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55ca836c2d52 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55ca836c2d52 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55ca836c2d52 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55ca836c2d52 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55ca836c2d52 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55ca836c2d52 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55ca83731b3b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55ca83731b3b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55ca83731b3b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f3ddb114ac3 - <unknown>
[INFO] [stdout]   46:     0x7f3ddb1a5a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_css_module_hash
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test hash`
[INFO] running `Command { std: "docker" "inspect" "0050b74cf3157c2685b69f87f0bfc5ca40a5222ada85d19926b0dbbd94c363aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0050b74cf3157c2685b69f87f0bfc5ca40a5222ada85d19926b0dbbd94c363aa", kill_on_drop: false }`
[INFO] [stdout] 0050b74cf3157c2685b69f87f0bfc5ca40a5222ada85d19926b0dbbd94c363aa
