[INFO] cloning repository https://github.com/ExcaliburZero/jvm-class-file-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ExcaliburZero/jvm-class-file-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExcaliburZero%2Fjvm-class-file-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExcaliburZero%2Fjvm-class-file-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5435b9159c2901abaa5f1c5cc6a462abffeaec29
[INFO] checking ExcaliburZero/jvm-class-file-parser/5435b9159c2901abaa5f1c5cc6a462abffeaec29 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExcaliburZero%2Fjvm-class-file-parser" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ExcaliburZero/jvm-class-file-parser on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ExcaliburZero/jvm-class-file-parser
[INFO] finished tweaking git repo https://github.com/ExcaliburZero/jvm-class-file-parser
[INFO] tweaked toml for git repo https://github.com/ExcaliburZero/jvm-class-file-parser written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ExcaliburZero/jvm-class-file-parser 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.12.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.14
[INFO] [stderr]   Downloaded serde_json v1.0.59
[INFO] [stderr]   Downloaded insta v1.3.0
[INFO] [stderr]   Downloaded dtoa v0.4.6
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[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking jvm-class-file-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/class_file.rs:69:53
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if let ConstantClass { name_index } = *class.deref() {
[INFO] [stdout]    |                                                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` 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] 69 -         if let ConstantClass { name_index } = *class.deref() {
[INFO] [stdout] 69 +         if let ConstantClass { name_index } = *class {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]   --> src/constant_pool.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(Clone)]
[INFO] [stdout] 10 | pub enum ConstantPoolEntry {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/class_file.rs:75:130
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 panic!("The \"name_index\" pointed to by \"this_class\" did not point to a ConstantUtf8. Found: {:?}", class_name.deref())
[INFO] [stdout]    |                                                                                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 75 -                 panic!("The \"name_index\" pointed to by \"this_class\" did not point to a ConstantUtf8. Found: {:?}", class_name.deref())
[INFO] [stdout] 75 +                 panic!("The \"name_index\" pointed to by \"this_class\" did not point to a ConstantUtf8. Found: {:?}", class_name)
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]   --> src/constant_pool.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(Clone)]
[INFO] [stdout] 10 | pub enum ConstantPoolEntry {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/class_file.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 class.deref()
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 80 -                 class.deref()
[INFO] [stdout] 80 +                 class
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]   --> src/constant_pool.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(Clone)]
[INFO] [stdout] 10 | pub enum ConstantPoolEntry {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/class_file.rs:106:64
[INFO] [stdout]     |
[INFO] [stdout] 106 |             if let ConstantUtf8 { ref string } = *name_constant.deref() {
[INFO] [stdout]     |                                                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 106 -             if let ConstantUtf8 { ref string } = *name_constant.deref() {
[INFO] [stdout] 106 +             if let ConstantUtf8 { ref string } = *name_constant {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/class_file.rs:119:141
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...   panic!("The \"info\" of the \"SourceFile\" annotation did not point to a ConstantUtf8. Found: {:?}", source_constant.deref());
[INFO] [stdout]     |                                                                                                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 119 -                         panic!("The \"info\" of the \"SourceFile\" annotation did not point to a ConstantUtf8. Found: {:?}", source_constant.deref());
[INFO] [stdout] 119 +                         panic!("The \"info\" of the \"SourceFile\" annotation did not point to a ConstantUtf8. Found: {:?}", source_constant);
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parsing.rs:139:66
[INFO] [stdout]     |
[INFO] [stdout] 139 |         match constant_pool.get(constant_pool.len() - 1).unwrap().deref() {
[INFO] [stdout]     |                                                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 139 -         match constant_pool.get(constant_pool.len() - 1).unwrap().deref() {
[INFO] [stdout] 139 +         match constant_pool.get(constant_pool.len() - 1).unwrap() {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stdout] warning: unused variable: `bootstrap_method_attr_index`
[INFO] [stdout]    --> src/main.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |             bootstrap_method_attr_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `bootstrap_method_attr_index: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_and_type_index`
[INFO] [stdout]    --> src/main.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 |             name_and_type_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `name_and_type_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bootstrap_method_attr_index`
[INFO] [stdout]    --> src/main.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |             bootstrap_method_attr_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `bootstrap_method_attr_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_and_type_index`
[INFO] [stdout]    --> src/main.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |             name_and_type_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `name_and_type_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_index`
[INFO] [stdout]    --> src/main.rs:278:26
[INFO] [stdout]     |
[INFO] [stdout] 278 |         ConstantModule { name_index } => {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: try ignoring the field: `name_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_index`
[INFO] [stdout]    --> src/main.rs:282:27
[INFO] [stdout]     |
[INFO] [stdout] 282 |         ConstantPackage { name_index } => {
[INFO] [stdout]     |                           ^^^^^^^^^^ help: try ignoring the field: `name_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |     match *constant.deref() {
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&ConstantPoolEntry` 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] 174 -     match *constant.deref() {
[INFO] [stdout] 174 +     match *constant {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/workdir/src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking terminal_size v0.1.15
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking console v0.12.0
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]     Checking insta v1.3.0
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> tests/parse_classes.rs:136:37
[INFO] [stdout]     |
[INFO] [stdout] 136 |     match class_file.get_constant(2).deref() {
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&ConstantPoolEntry` 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] 136 -     match class_file.get_constant(2).deref() {
[INFO] [stdout] 136 +     match class_file.get_constant(2) {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/workdir/src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> tests/parse_classes.rs:141:37
[INFO] [stdout]     |
[INFO] [stdout] 141 |     match class_file.get_constant(4).deref() {
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 141 -     match class_file.get_constant(4).deref() {
[INFO] [stdout] 141 +     match class_file.get_constant(4) {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/workdir/src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> tests/parse_classes.rs:146:37
[INFO] [stdout]     |
[INFO] [stdout] 146 |     match class_file.get_constant(6).deref() {
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 146 -     match class_file.get_constant(6).deref() {
[INFO] [stdout] 146 +     match class_file.get_constant(6) {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/workdir/src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> tests/parse_classes.rs:151:37
[INFO] [stdout]     |
[INFO] [stdout] 151 |     match class_file.get_constant(9).deref() {
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 151 -     match class_file.get_constant(9).deref() {
[INFO] [stdout] 151 +     match class_file.get_constant(9) {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/workdir/src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> tests/parse_classes.rs:156:38
[INFO] [stdout]     |
[INFO] [stdout] 156 |     match class_file.get_constant(37).deref() {
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 156 -     match class_file.get_constant(37).deref() {
[INFO] [stdout] 156 +     match class_file.get_constant(37) {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/workdir/src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bootstrap_method_attr_index`
[INFO] [stdout]    --> src/main.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |             bootstrap_method_attr_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `bootstrap_method_attr_index: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_and_type_index`
[INFO] [stdout]    --> src/main.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 |             name_and_type_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `name_and_type_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bootstrap_method_attr_index`
[INFO] [stdout]    --> src/main.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |             bootstrap_method_attr_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `bootstrap_method_attr_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_and_type_index`
[INFO] [stdout]    --> src/main.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |             name_and_type_index,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `name_and_type_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_index`
[INFO] [stdout]    --> src/main.rs:278:26
[INFO] [stdout]     |
[INFO] [stdout] 278 |         ConstantModule { name_index } => {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: try ignoring the field: `name_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_index`
[INFO] [stdout]    --> src/main.rs:282:27
[INFO] [stdout]     |
[INFO] [stdout] 282 |         ConstantPackage { name_index } => {
[INFO] [stdout]     |                           ^^^^^^^^^^ help: try ignoring the field: `name_index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |     match *constant.deref() {
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&ConstantPoolEntry` 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] 174 -     match *constant.deref() {
[INFO] [stdout] 174 +     match *constant {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/workdir/src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/class_file.rs:69:53
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if let ConstantClass { name_index } = *class.deref() {
[INFO] [stdout]    |                                                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` 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] 69 -         if let ConstantClass { name_index } = *class.deref() {
[INFO] [stdout] 69 +         if let ConstantClass { name_index } = *class {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]   --> src/constant_pool.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(Clone)]
[INFO] [stdout] 10 | pub enum ConstantPoolEntry {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/class_file.rs:75:130
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 panic!("The \"name_index\" pointed to by \"this_class\" did not point to a ConstantUtf8. Found: {:?}", class_name.deref())
[INFO] [stdout]    |                                                                                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 75 -                 panic!("The \"name_index\" pointed to by \"this_class\" did not point to a ConstantUtf8. Found: {:?}", class_name.deref())
[INFO] [stdout] 75 +                 panic!("The \"name_index\" pointed to by \"this_class\" did not point to a ConstantUtf8. Found: {:?}", class_name)
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]   --> src/constant_pool.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(Clone)]
[INFO] [stdout] 10 | pub enum ConstantPoolEntry {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/class_file.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 class.deref()
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 80 -                 class.deref()
[INFO] [stdout] 80 +                 class
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]   --> src/constant_pool.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(Clone)]
[INFO] [stdout] 10 | pub enum ConstantPoolEntry {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/class_file.rs:106:64
[INFO] [stdout]     |
[INFO] [stdout] 106 |             if let ConstantUtf8 { ref string } = *name_constant.deref() {
[INFO] [stdout]     |                                                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 106 -             if let ConstantUtf8 { ref string } = *name_constant.deref() {
[INFO] [stdout] 106 +             if let ConstantUtf8 { ref string } = *name_constant {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/class_file.rs:119:141
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...   panic!("The \"info\" of the \"SourceFile\" annotation did not point to a ConstantUtf8. Found: {:?}", source_constant.deref());
[INFO] [stdout]     |                                                                                                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 119 -                         panic!("The \"info\" of the \"SourceFile\" annotation did not point to a ConstantUtf8. Found: {:?}", source_constant.deref());
[INFO] [stdout] 119 +                         panic!("The \"info\" of the \"SourceFile\" annotation did not point to a ConstantUtf8. Found: {:?}", source_constant);
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parsing.rs:139:66
[INFO] [stdout]     |
[INFO] [stdout] 139 |         match constant_pool.get(constant_pool.len() - 1).unwrap().deref() {
[INFO] [stdout]     |                                                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `constant_pool::ConstantPoolEntry` does not implement `Deref`, so calling `deref` on `&constant_pool::ConstantPoolEntry` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 139 -         match constant_pool.get(constant_pool.len() - 1).unwrap().deref() {
[INFO] [stdout] 139 +         match constant_pool.get(constant_pool.len() - 1).unwrap() {
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `constant_pool::ConstantPoolEntry`, implement `Clone` for it
[INFO] [stdout]    --> src/constant_pool.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(Clone)]
[INFO] [stdout] 10  | pub enum ConstantPoolEntry {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.16s
[INFO] running `Command { std: "docker" "inspect" "cb80fd7863f3246131d0a1c5dcbeb8c2e444681697e95067db39656b81c833d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb80fd7863f3246131d0a1c5dcbeb8c2e444681697e95067db39656b81c833d1", kill_on_drop: false }`
[INFO] [stdout] cb80fd7863f3246131d0a1c5dcbeb8c2e444681697e95067db39656b81c833d1