[INFO] fetching crate jvmti 0.5.0...
[INFO] checking jvmti-0.5.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate jvmti 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate jvmti 0.5.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jvmti 0.5.0
[INFO] finished tweaking crates.io crate jvmti 0.5.0
[INFO] tweaked toml for crates.io crate jvmti 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate jvmti 0.5.0 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f4bd12eab4fcb6913a8f6d1a12cabba68dd826118b14ccc7fdf8cc83eb9eb0d
[INFO] running `Command { std: "docker" "start" "-a" "7f4bd12eab4fcb6913a8f6d1a12cabba68dd826118b14ccc7fdf8cc83eb9eb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f4bd12eab4fcb6913a8f6d1a12cabba68dd826118b14ccc7fdf8cc83eb9eb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4bd12eab4fcb6913a8f6d1a12cabba68dd826118b14ccc7fdf8cc83eb9eb0d", kill_on_drop: false }`
[INFO] [stdout] 7f4bd12eab4fcb6913a8f6d1a12cabba68dd826118b14ccc7fdf8cc83eb9eb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf5e796786149e81a59cf0d05ec59952c1845344d05916eea90b0d7943eda38
[INFO] running `Command { std: "docker" "start" "-a" "bdf5e796786149e81a59cf0d05ec59952c1845344d05916eea90b0d7943eda38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking jvmti v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `agent::Agent`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use agent::Agent;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytecode::printer::ClassfilePrinter`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytecode::printer::ClassfilePrinter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytecode::classfile::Constant`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use bytecode::classfile::Constant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytecode::io::ClassWriter`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use bytecode::io::ClassWriter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config::Config`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use config::Config;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `context::static_context`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use context::static_context;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `instrumentation::asm::transformer::Transformer`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use instrumentation::asm::transformer::Transformer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JavaVMPtr`, `MutString`, `ReturnValue`, `VoidPtr`
[INFO] [stdout]   --> src/lib.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | use native::{JavaVMPtr, MutString, VoidPtr, ReturnValue};
[INFO] [stdout]    |              ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `options::Options`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use options::Options;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::*`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use runtime::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::io::Cursor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread::Thread`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use thread::Thread;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::stringify`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use util::stringify;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::config::Config`
[INFO] [stdout]  --> src/agent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::config::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::options::Options`
[INFO] [stdout]  --> src/agent.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::options::Options;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:622:38
[INFO] [stdout]     |
[INFO] [stdout] 622 | ...                   tag@0...63 => StackMapFrame::SameFrame { tag: tag },
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:623:39
[INFO] [stdout]     |
[INFO] [stdout] 623 | ...                   tag@64...127 => StackMapFrame::SameLocals1StackItemFrame { tag: tag, stack: read_verification_type(&mut reader) },
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:625:40
[INFO] [stdout]     |
[INFO] [stdout] 625 | ...                   tag@248...250 => StackMapFrame::ChopFrame { tag: tag, offset_delta: reader.get_u16() },
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:627:40
[INFO] [stdout]     |
[INFO] [stdout] 627 | ...   tag@252...254 => StackMapFrame::AppendFrame { tag: tag, offset_delta: reader.get_u16(), locals: (0..tag - 251).map(|_| read_verific...
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:757:31
[INFO] [stdout]     |
[INFO] [stdout] 757 |                 subtype @ 0x00...0x01 => TargetInfo::TypeParameter { subtype: subtype, idx: reader.get_u8() },
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:762:31
[INFO] [stdout]     |
[INFO] [stdout] 762 | ...   subtype @ 0x11...0x12 => TargetInfo::TypeParameterBound { subtype: subtype, param_idx: reader.get_u8(), bound_index: reader.get_u8(...
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:766:31
[INFO] [stdout]     |
[INFO] [stdout] 766 |                 subtype @ 0x13...0x15 => TargetInfo::Empty { subtype: subtype },
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:773:31
[INFO] [stdout]     |
[INFO] [stdout] 773 |                 subtype @ 0x40...0x41 => TargetInfo::LocalVar { subtype: subtype, target: {
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:785:31
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 subtype @ 0x43...0x46 => TargetInfo::Offset { subtype: subtype, idx: reader.get_u16() },
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:790:31
[INFO] [stdout]     |
[INFO] [stdout] 790 | ...   subtype @ 0x47...0x4b => TargetInfo::TypeArgument { subtype: subtype, offset: reader.get_u16(), type_arg_idx: reader.get_u8() },
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/context.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / ///
[INFO] [stdout] 10 | | /// Public static mutable *cough* agent context. This seems necessary as our code is invoked from
[INFO] [stdout] 11 | | /// the JVM and we need a place to store the temporary mutable data.
[INFO] [stdout] 12 | | ///
[INFO] [stdout] 13 | | /// This wouldn't be such a problem if this was a C program, but you know, this is not a C program.
[INFO] [stdout] 14 | | ///
[INFO] [stdout]    | |_--^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `agent::Agent`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use agent::Agent;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytecode::printer::ClassfilePrinter`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytecode::printer::ClassfilePrinter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytecode::classfile::Constant`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use bytecode::classfile::Constant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytecode::io::ClassWriter`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use bytecode::io::ClassWriter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config::Config`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use config::Config;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `context::static_context`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use context::static_context;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `instrumentation::asm::transformer::Transformer`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use instrumentation::asm::transformer::Transformer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JavaVMPtr`, `MutString`, `ReturnValue`, `VoidPtr`
[INFO] [stdout]   --> src/lib.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | use native::{JavaVMPtr, MutString, VoidPtr, ReturnValue};
[INFO] [stdout]    |              ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `options::Options`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use options::Options;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::*`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use runtime::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::io::Cursor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread::Thread`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use thread::Thread;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::stringify`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use util::stringify;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::config::Config`
[INFO] [stdout]  --> src/agent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::config::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::options::Options`
[INFO] [stdout]  --> src/agent.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::options::Options;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:622:38
[INFO] [stdout]     |
[INFO] [stdout] 622 | ...                   tag@0...63 => StackMapFrame::SameFrame { tag: tag },
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:623:39
[INFO] [stdout]     |
[INFO] [stdout] 623 | ...                   tag@64...127 => StackMapFrame::SameLocals1StackItemFrame { tag: tag, stack: read_verification_type(&mut reader) },
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:625:40
[INFO] [stdout]     |
[INFO] [stdout] 625 | ...                   tag@248...250 => StackMapFrame::ChopFrame { tag: tag, offset_delta: reader.get_u16() },
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:627:40
[INFO] [stdout]     |
[INFO] [stdout] 627 | ...   tag@252...254 => StackMapFrame::AppendFrame { tag: tag, offset_delta: reader.get_u16(), locals: (0..tag - 251).map(|_| read_verific...
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:757:31
[INFO] [stdout]     |
[INFO] [stdout] 757 |                 subtype @ 0x00...0x01 => TargetInfo::TypeParameter { subtype: subtype, idx: reader.get_u8() },
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:762:31
[INFO] [stdout]     |
[INFO] [stdout] 762 | ...   subtype @ 0x11...0x12 => TargetInfo::TypeParameterBound { subtype: subtype, param_idx: reader.get_u8(), bound_index: reader.get_u8(...
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:766:31
[INFO] [stdout]     |
[INFO] [stdout] 766 |                 subtype @ 0x13...0x15 => TargetInfo::Empty { subtype: subtype },
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:773:31
[INFO] [stdout]     |
[INFO] [stdout] 773 |                 subtype @ 0x40...0x41 => TargetInfo::LocalVar { subtype: subtype, target: {
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:785:31
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 subtype @ 0x43...0x46 => TargetInfo::Offset { subtype: subtype, idx: reader.get_u16() },
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:790:31
[INFO] [stdout]     |
[INFO] [stdout] 790 | ...   subtype @ 0x47...0x4b => TargetInfo::TypeArgument { subtype: subtype, offset: reader.get_u16(), type_arg_idx: reader.get_u8() },
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/context.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / ///
[INFO] [stdout] 10 | | /// Public static mutable *cough* agent context. This seems necessary as our code is invoked from
[INFO] [stdout] 11 | | /// the JVM and we need a place to store the temporary mutable data.
[INFO] [stdout] 12 | | ///
[INFO] [stdout] 13 | | /// This wouldn't be such a problem if this was a C program, but you know, this is not a C program.
[INFO] [stdout] 14 | | ///
[INFO] [stdout]    | |_--^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/context.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / lazy_static! {
[INFO] [stdout] 16 | |     static ref STATIC_CONTEXT: AgentContext = AgentContext::new();
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/agent.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     jvm: Box<JVMF>,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 |     jvm: Box<dyn JVMF>,
[INFO] [stdout]    |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/agent.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     environment: Box<JVMTI>
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     environment: Box<dyn JVMTI>
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:866:21
[INFO] [stdout]     |
[INFO] [stdout] 866 |     source: &'a mut Read,
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 866 |     source: &'a mut dyn Read,
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/bytecode/io/writer.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     target: &'a mut Write
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 5 |     target: &'a mut dyn Write
[INFO] [stdout]   |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/agent.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new_from(jvm: Box<JVMF>) -> Agent {
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new_from(jvm: Box<dyn JVMF>) -> Agent {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/emulator.rs:42:45
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn get_environment(&self) -> Result<Box<JVMTI>, NativeError> {
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn get_environment(&self) -> Result<Box<dyn JVMTI>, NativeError> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/environment/jvm.rs:9:45
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_environment(&self) -> Result<Box<JVMTI>, NativeError>;
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_environment(&self) -> Result<Box<dyn JVMTI>, NativeError>;
[INFO] [stdout]   |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/environment/jvm.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn get_environment(&self) -> Result<Box<JVMTI>, NativeError> {
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn get_environment(&self) -> Result<Box<dyn JVMTI>, NativeError> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/context.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / lazy_static! {
[INFO] [stdout] 16 | |     static ref STATIC_CONTEXT: AgentContext = AgentContext::new();
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/agent.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     jvm: Box<JVMF>,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 |     jvm: Box<dyn JVMF>,
[INFO] [stdout]    |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/agent.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     environment: Box<JVMTI>
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     environment: Box<dyn JVMTI>
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytecode/io/reader.rs:866:21
[INFO] [stdout]     |
[INFO] [stdout] 866 |     source: &'a mut Read,
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 866 |     source: &'a mut dyn Read,
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/bytecode/io/writer.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     target: &'a mut Write
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 5 |     target: &'a mut dyn Write
[INFO] [stdout]   |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/agent.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new_from(jvm: Box<JVMF>) -> Agent {
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new_from(jvm: Box<dyn JVMF>) -> Agent {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/emulator.rs:42:45
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn get_environment(&self) -> Result<Box<JVMTI>, NativeError> {
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn get_environment(&self) -> Result<Box<dyn JVMTI>, NativeError> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/environment/jvm.rs:9:45
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_environment(&self) -> Result<Box<JVMTI>, NativeError>;
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_environment(&self) -> Result<Box<dyn JVMTI>, NativeError>;
[INFO] [stdout]   |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/environment/jvm.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn get_environment(&self) -> Result<Box<JVMTI>, NativeError> {
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn get_environment(&self) -> Result<Box<dyn JVMTI>, NativeError> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/class.rs:72:41
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_left_matches("L").trim_right_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_start_matches("L").trim_right_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                         ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/class.rs:72:64
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_left_matches("L").trim_right_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_left_matches("L").trim_end_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                                                ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/class.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     package: pkg.trim_right_matches(".").to_string(),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     package: pkg.trim_end_matches(".").to_string(),
[INFO] [stdout]    |                                  ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/class.rs:72:41
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_left_matches("L").trim_right_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_start_matches("L").trim_right_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                         ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/class.rs:72:64
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_left_matches("L").trim_right_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 72 |             JavaType::Class(cls) => cls.trim_left_matches("L").trim_end_matches(";").replace(";", "").replace("/", ".").to_string()
[INFO] [stdout]    |                                                                ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/class.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     package: pkg.trim_right_matches(".").to_string(),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     package: pkg.trim_end_matches(".").to_string(),
[INFO] [stdout]    |                                  ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `et`
[INFO] [stdout]    --> src/bytecode/printer.rs:143:105
[INFO] [stdout]     |
[INFO] [stdout] 143 | ...ode: ref c, exception_table: ref et, attributes: ref attributes } => {
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_et`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:246:45
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     &Instruction::IF_ACMPEQ(value) => format!("if_acmpeq"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:247:45
[INFO] [stdout]     |
[INFO] [stdout] 247 |                     &Instruction::IF_ACMPNE(value) => format!("if_acmpne"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:248:45
[INFO] [stdout]     |
[INFO] [stdout] 248 |                     &Instruction::IF_ICMPEQ(value) => format!("if_icmpeq"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:249:45
[INFO] [stdout]     |
[INFO] [stdout] 249 |                     &Instruction::IF_ICMPNE(value) => format!("if_icmpne"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:250:45
[INFO] [stdout]     |
[INFO] [stdout] 250 |                     &Instruction::IF_ICMPLT(value) => format!("if_icmplt"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:251:45
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     &Instruction::IF_ICMPGE(value) => format!("if_icmpge"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:252:45
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     &Instruction::IF_ICMPGT(value) => format!("if_icmpgt"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:253:45
[INFO] [stdout]     |
[INFO] [stdout] 253 |                     &Instruction::IF_ICMPLE(value) => format!("if_icmple"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:254:40
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     &Instruction::IFEQ(value) => format!("ifeq"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:255:40
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     &Instruction::IFNE(value) => format!("ifne"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:256:40
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     &Instruction::IFLT(value) => format!("iflt"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:257:40
[INFO] [stdout]     |
[INFO] [stdout] 257 |                     &Instruction::IFGE(value) => format!("ifge"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:258:40
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     &Instruction::IFGT(value) => format!("ifgt"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:259:40
[INFO] [stdout]     |
[INFO] [stdout] 259 |                     &Instruction::IFLE(value) => format!("ifle"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:260:45
[INFO] [stdout]     |
[INFO] [stdout] 260 |                     &Instruction::IFNONNULL(value) => format!("ifnonnull"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:261:42
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     &Instruction::IFNULL(value) => format!("ifnull"),
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:262:40
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     &Instruction::IINC(value, increment) => format!("iinc"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `increment`
[INFO] [stdout]    --> src/bytecode/printer.rs:262:47
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     &Instruction::IINC(value, increment) => format!("iinc"),
[INFO] [stdout]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_increment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:263:41
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     &Instruction::ILOAD(value) => format!("iload"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:270:46
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     &Instruction::INSTANCEOF(value) => format!("instanceof"),
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/bytecode/printer.rs:272:58
[INFO] [stdout]     |
[INFO] [stdout] 272 |                     &Instruction::INVOKEINTERFACE(value, index) => format!("invokeinterface #{}", value),
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:289:39
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     &Instruction::JSR(value) => format!("jsr"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:290:41
[INFO] [stdout]     |
[INFO] [stdout] 290 |                     &Instruction::JSR_W(value) => format!("jsr_w"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:301:39
[INFO] [stdout]     |
[INFO] [stdout] 301 |                     &Instruction::LDC(value) => format!("ldc"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:302:41
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     &Instruction::LDC_W(value) => format!("ldc_w"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:303:42
[INFO] [stdout]     |
[INFO] [stdout] 303 |                     &Instruction::LDC2_W(value) => format!("ldc2_w"),
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:305:41
[INFO] [stdout]     |
[INFO] [stdout] 305 |                     &Instruction::LLOAD(value) => format!("lload"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     &Instruction::LOOKUPSWITCH(value, ref table) => format!("lookupswitch"),
[INFO] [stdout]     |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> src/bytecode/printer.rs:312:59
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     &Instruction::LOOKUPSWITCH(value, ref table) => format!("lookupswitch"),
[INFO] [stdout]     |                                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 |                     &Instruction::MULTIANEWARRAY(value, size) => format!("multianewarray"),
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/bytecode/printer.rs:328:57
[INFO] [stdout]     |
[INFO] [stdout] 328 |                     &Instruction::MULTIANEWARRAY(value, size) => format!("multianewarray"),
[INFO] [stdout]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:329:39
[INFO] [stdout]     |
[INFO] [stdout] 329 |                     &Instruction::NEW(value) => format!("new"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:330:44
[INFO] [stdout]     |
[INFO] [stdout] 330 |                     &Instruction::NEWARRAY(value) => format!("newarray"),
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:334:44
[INFO] [stdout]     |
[INFO] [stdout] 334 |                     &Instruction::PUTFIELD(value) => format!("putfield"),
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:335:45
[INFO] [stdout]     |
[INFO] [stdout] 335 |                     &Instruction::PUTSTATIC(value) => format!("putstatic"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:336:39
[INFO] [stdout]     |
[INFO] [stdout] 336 |                     &Instruction::RET(value) => format!("ret"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:342:47
[INFO] [stdout]     |
[INFO] [stdout] 342 |                     &Instruction::TABLESWITCH(value, _, _, _) => format!("tableswitch"),
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:343:42
[INFO] [stdout]     |
[INFO] [stdout] 343 |                     &Instruction::IINC_W(value, increment) => format!("iinc_w"),
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `increment`
[INFO] [stdout]    --> src/bytecode/printer.rs:343:49
[INFO] [stdout]     |
[INFO] [stdout] 343 |                     &Instruction::IINC_W(value, increment) => format!("iinc_w"),
[INFO] [stdout]     |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_increment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]    --> src/bytecode/printer.rs:405:46
[INFO] [stdout]     |
[INFO] [stdout] 405 |             &StackMapFrame::FutureUse { tag: tag } => format!("FutureUse")
[INFO] [stdout]     |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `et`
[INFO] [stdout]    --> src/bytecode/printer.rs:143:105
[INFO] [stdout]     |
[INFO] [stdout] 143 | ...ode: ref c, exception_table: ref et, attributes: ref attributes } => {
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_et`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:246:45
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     &Instruction::IF_ACMPEQ(value) => format!("if_acmpeq"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:247:45
[INFO] [stdout]     |
[INFO] [stdout] 247 |                     &Instruction::IF_ACMPNE(value) => format!("if_acmpne"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:248:45
[INFO] [stdout]     |
[INFO] [stdout] 248 |                     &Instruction::IF_ICMPEQ(value) => format!("if_icmpeq"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:249:45
[INFO] [stdout]     |
[INFO] [stdout] 249 |                     &Instruction::IF_ICMPNE(value) => format!("if_icmpne"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:250:45
[INFO] [stdout]     |
[INFO] [stdout] 250 |                     &Instruction::IF_ICMPLT(value) => format!("if_icmplt"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:251:45
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     &Instruction::IF_ICMPGE(value) => format!("if_icmpge"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:252:45
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     &Instruction::IF_ICMPGT(value) => format!("if_icmpgt"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:253:45
[INFO] [stdout]     |
[INFO] [stdout] 253 |                     &Instruction::IF_ICMPLE(value) => format!("if_icmple"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:254:40
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     &Instruction::IFEQ(value) => format!("ifeq"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:255:40
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     &Instruction::IFNE(value) => format!("ifne"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:256:40
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     &Instruction::IFLT(value) => format!("iflt"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:257:40
[INFO] [stdout]     |
[INFO] [stdout] 257 |                     &Instruction::IFGE(value) => format!("ifge"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:258:40
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     &Instruction::IFGT(value) => format!("ifgt"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:259:40
[INFO] [stdout]     |
[INFO] [stdout] 259 |                     &Instruction::IFLE(value) => format!("ifle"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:260:45
[INFO] [stdout]     |
[INFO] [stdout] 260 |                     &Instruction::IFNONNULL(value) => format!("ifnonnull"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:261:42
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     &Instruction::IFNULL(value) => format!("ifnull"),
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:262:40
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     &Instruction::IINC(value, increment) => format!("iinc"),
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `increment`
[INFO] [stdout]    --> src/bytecode/printer.rs:262:47
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     &Instruction::IINC(value, increment) => format!("iinc"),
[INFO] [stdout]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_increment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:263:41
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     &Instruction::ILOAD(value) => format!("iload"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:270:46
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     &Instruction::INSTANCEOF(value) => format!("instanceof"),
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/bytecode/printer.rs:272:58
[INFO] [stdout]     |
[INFO] [stdout] 272 |                     &Instruction::INVOKEINTERFACE(value, index) => format!("invokeinterface #{}", value),
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:289:39
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     &Instruction::JSR(value) => format!("jsr"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:290:41
[INFO] [stdout]     |
[INFO] [stdout] 290 |                     &Instruction::JSR_W(value) => format!("jsr_w"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:301:39
[INFO] [stdout]     |
[INFO] [stdout] 301 |                     &Instruction::LDC(value) => format!("ldc"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:302:41
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     &Instruction::LDC_W(value) => format!("ldc_w"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:303:42
[INFO] [stdout]     |
[INFO] [stdout] 303 |                     &Instruction::LDC2_W(value) => format!("ldc2_w"),
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:305:41
[INFO] [stdout]     |
[INFO] [stdout] 305 |                     &Instruction::LLOAD(value) => format!("lload"),
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     &Instruction::LOOKUPSWITCH(value, ref table) => format!("lookupswitch"),
[INFO] [stdout]     |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> src/bytecode/printer.rs:312:59
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     &Instruction::LOOKUPSWITCH(value, ref table) => format!("lookupswitch"),
[INFO] [stdout]     |                                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 |                     &Instruction::MULTIANEWARRAY(value, size) => format!("multianewarray"),
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/bytecode/printer.rs:328:57
[INFO] [stdout]     |
[INFO] [stdout] 328 |                     &Instruction::MULTIANEWARRAY(value, size) => format!("multianewarray"),
[INFO] [stdout]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:329:39
[INFO] [stdout]     |
[INFO] [stdout] 329 |                     &Instruction::NEW(value) => format!("new"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:330:44
[INFO] [stdout]     |
[INFO] [stdout] 330 |                     &Instruction::NEWARRAY(value) => format!("newarray"),
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:334:44
[INFO] [stdout]     |
[INFO] [stdout] 334 |                     &Instruction::PUTFIELD(value) => format!("putfield"),
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:335:45
[INFO] [stdout]     |
[INFO] [stdout] 335 |                     &Instruction::PUTSTATIC(value) => format!("putstatic"),
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:336:39
[INFO] [stdout]     |
[INFO] [stdout] 336 |                     &Instruction::RET(value) => format!("ret"),
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:342:47
[INFO] [stdout]     |
[INFO] [stdout] 342 |                     &Instruction::TABLESWITCH(value, _, _, _) => format!("tableswitch"),
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/bytecode/printer.rs:343:42
[INFO] [stdout]     |
[INFO] [stdout] 343 |                     &Instruction::IINC_W(value, increment) => format!("iinc_w"),
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `increment`
[INFO] [stdout]    --> src/bytecode/printer.rs:343:49
[INFO] [stdout]     |
[INFO] [stdout] 343 |                     &Instruction::IINC_W(value, increment) => format!("iinc_w"),
[INFO] [stdout]     |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_increment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let mut info_ptr = &mut info;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let mut method_ptr = &mut method_name;
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let mut signature_ptr = &mut signature;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut generic_sig_ptr = &mut generic_sig;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_5` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_5`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_6` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_7` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_8` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_9` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_5`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_6`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_7`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_8`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_9`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:62:41
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn add_utf8_constant(&mut self, content: String) {
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn add_string_constant(&mut self, content: String) {
[INFO] [stdout]    |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `classfile`
[INFO] [stdout]   --> src/instrumentation/mod.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from_classfile(classfile: &Classfile) -> Option<JavaClass> {
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_classfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]   --> src/instrumentation/mod.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn add_method(method: Method) {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]    --> src/bytecode/printer.rs:405:46
[INFO] [stdout]     |
[INFO] [stdout] 405 |             &StackMapFrame::FutureUse { tag: tag } => format!("FutureUse")
[INFO] [stdout]     |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let mut info_ptr = &mut info;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let mut method_ptr = &mut method_name;
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let mut signature_ptr = &mut signature;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/environment/jvmti.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut generic_sig_ptr = &mut generic_sig;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `attributes:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:143:109
[INFO] [stdout]     |
[INFO] [stdout] 143 | ...c, exception_table: ref et, attributes: ref attributes } => {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref attributes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:398:41
[INFO] [stdout]     |
[INFO] [stdout] 398 |             &StackMapFrame::SameFrame { tag: tag } => format!("SameFrame {}", tag),
[INFO] [stdout]     |                                         ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:399:57
[INFO] [stdout]     |
[INFO] [stdout] 399 | ...   &StackMapFrame::SameLocals1StackItemFrame { tag: tag, stack: _ /*VerificationType*/ } => format!("SameLocals1StackItemFrame {}", tag),
[INFO] [stdout]     |                                                   ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:401:41
[INFO] [stdout]     |
[INFO] [stdout] 401 |             &StackMapFrame::ChopFrame { tag: tag, offset_delta: offset } => format!("ChopFrame {} {}", tag, offset),
[INFO] [stdout]     |                                         ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:403:43
[INFO] [stdout]     |
[INFO] [stdout] 403 | ...   &StackMapFrame::AppendFrame { tag: tag, offset_delta: offset, locals: _ /*Vec<VerificationType>*/ } => format!("AppendFrame {} {}",...
[INFO] [stdout]     |                                     ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:405:41
[INFO] [stdout]     |
[INFO] [stdout] 405 |             &StackMapFrame::FutureUse { tag: tag } => format!("FutureUse")
[INFO] [stdout]     |                                         ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_5` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_5`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_6` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_7` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_8` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Java1_9` is named the same as one of the variants of the type `instrumentation::asm::ClassfileVersion`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `instrumentation::asm::ClassfileVersion::Java1_9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_5` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_5`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_6` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_7` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_5`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_8` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_6`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_7`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_9` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_8`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Java1_9`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Java1_9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:62:41
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn add_utf8_constant(&mut self, content: String) {
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn add_string_constant(&mut self, content: String) {
[INFO] [stdout]    |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `classfile`
[INFO] [stdout]   --> src/instrumentation/mod.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from_classfile(classfile: &Classfile) -> Option<JavaClass> {
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_classfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]   --> src/instrumentation/mod.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn add_method(method: Method) {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 107 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stdout] warning: the `attributes:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:143:109
[INFO] [stdout]     |
[INFO] [stdout] 143 | ...c, exception_table: ref et, attributes: ref attributes } => {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref attributes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:398:41
[INFO] [stdout]     |
[INFO] [stdout] 398 |             &StackMapFrame::SameFrame { tag: tag } => format!("SameFrame {}", tag),
[INFO] [stdout]     |                                         ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:399:57
[INFO] [stdout]     |
[INFO] [stdout] 399 | ...   &StackMapFrame::SameLocals1StackItemFrame { tag: tag, stack: _ /*VerificationType*/ } => format!("SameLocals1StackItemFrame {}", tag),
[INFO] [stdout]     |                                                   ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:401:41
[INFO] [stdout]     |
[INFO] [stdout] 401 |             &StackMapFrame::ChopFrame { tag: tag, offset_delta: offset } => format!("ChopFrame {} {}", tag, offset),
[INFO] [stdout]     |                                         ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:403:43
[INFO] [stdout]     |
[INFO] [stdout] 403 | ...   &StackMapFrame::AppendFrame { tag: tag, offset_delta: offset, locals: _ /*Vec<VerificationType>*/ } => format!("AppendFrame {} {}",...
[INFO] [stdout]     |                                     ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `tag:` in this pattern is redundant
[INFO] [stdout]    --> src/bytecode/printer.rs:405:41
[INFO] [stdout]     |
[INFO] [stdout] 405 |             &StackMapFrame::FutureUse { tag: tag } => format!("FutureUse")
[INFO] [stdout]     |                                         ^^^^^^^^ help: use shorthand field pattern: `tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_5` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Java1_5 => 49,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_5`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_6` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Java1_6 => 50,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jvmti` (lib test) due to 6 previous errors; 107 warnings emitted
[INFO] [stdout] warning: variable `Java1_7` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Java1_7 => 51,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable `Java1_8` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Java1_8 => 52,
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Java1_9` should have a snake case name
[INFO] [stdout]   --> src/instrumentation/asm/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Java1_9 => 53
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `java1_9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 107 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jvmti` (lib) due to 6 previous errors; 107 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bdf5e796786149e81a59cf0d05ec59952c1845344d05916eea90b0d7943eda38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf5e796786149e81a59cf0d05ec59952c1845344d05916eea90b0d7943eda38", kill_on_drop: false }`
[INFO] [stdout] bdf5e796786149e81a59cf0d05ec59952c1845344d05916eea90b0d7943eda38
