[INFO] cloning repository https://github.com/Jwaffled/jvm-r
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jwaffled/jvm-r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJwaffled%2Fjvm-r", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJwaffled%2Fjvm-r'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2abd5d833aae465dbc54e16720c592e501a3a53
[INFO] testing Jwaffled/jvm-r against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJwaffled%2Fjvm-r" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jwaffled/jvm-r on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] finished tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] tweaked toml for git repo https://github.com/Jwaffled/jvm-r written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Jwaffled/jvm-r 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing Jwaffled/jvm-r against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJwaffled%2Fjvm-r" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jwaffled/jvm-r on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] finished tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] tweaked toml for git repo https://github.com/Jwaffled/jvm-r written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Jwaffled/jvm-r 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing Jwaffled/jvm-r against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJwaffled%2Fjvm-r" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jwaffled/jvm-r on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] finished tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] tweaked toml for git repo https://github.com/Jwaffled/jvm-r written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Jwaffled/jvm-r 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing Jwaffled/jvm-r against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJwaffled%2Fjvm-r" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jwaffled/jvm-r on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] finished tweaking git repo https://github.com/Jwaffled/jvm-r
[INFO] tweaked toml for git repo https://github.com/Jwaffled/jvm-r written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Jwaffled/jvm-r 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winnow v0.5.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7527fdc40eaaada13b326e14385f4bf2c87b984e14e7d2c983d1b14594b1e95d
[INFO] running `Command { std: "docker" "start" "-a" "7527fdc40eaaada13b326e14385f4bf2c87b984e14e7d2c983d1b14594b1e95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7527fdc40eaaada13b326e14385f4bf2c87b984e14e7d2c983d1b14594b1e95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7527fdc40eaaada13b326e14385f4bf2c87b984e14e7d2c983d1b14594b1e95d", kill_on_drop: false }`
[INFO] [stdout] 7527fdc40eaaada13b326e14385f4bf2c87b984e14e7d2c983d1b14594b1e95d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c225a6df5af5852825e049644c4039d4dd6c340fcbef1a166c5048560ac0e684
[INFO] running `Command { std: "docker" "start" "-a" "c225a6df5af5852825e049644c4039d4dd6c340fcbef1a166c5048560ac0e684", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.0
[INFO] [stderr]    Compiling num_enum v0.7.0
[INFO] [stderr]    Compiling jvm-r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `JVM` is never constructed
[INFO] [stdout]  --> src/vm/jvm.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct JVM<'a> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassLoader` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct ClassLoader {}
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Runtime` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Runtime<'a> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vm/jvm.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> Runtime<'a> {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interpreter` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Interpreter {}
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ConstantPool` is never used
[INFO] [stdout]   --> src/vm/jvm.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | type ConstantPool = Vec<ConstantPoolInfo>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackFrame` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct StackFrame<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JValue` is never used
[INFO] [stdout]   --> src/vm/jvm.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum JValue {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `Command { std: "docker" "inspect" "c225a6df5af5852825e049644c4039d4dd6c340fcbef1a166c5048560ac0e684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c225a6df5af5852825e049644c4039d4dd6c340fcbef1a166c5048560ac0e684", kill_on_drop: false }`
[INFO] [stdout] c225a6df5af5852825e049644c4039d4dd6c340fcbef1a166c5048560ac0e684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e2513e124875be8147c5505bf062a5fc082cd25c02eafeb1323e4a55cae0b0
[INFO] running `Command { std: "docker" "start" "-a" "c7e2513e124875be8147c5505bf062a5fc082cd25c02eafeb1323e4a55cae0b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling jvm-r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `JVM` is never constructed
[INFO] [stdout]  --> src/vm/jvm.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct JVM<'a> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassLoader` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct ClassLoader {}
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Runtime` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Runtime<'a> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vm/jvm.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> Runtime<'a> {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interpreter` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Interpreter {}
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ConstantPool` is never used
[INFO] [stdout]   --> src/vm/jvm.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | type ConstantPool = Vec<ConstantPoolInfo>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackFrame` is never constructed
[INFO] [stdout]   --> src/vm/jvm.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct StackFrame<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JValue` is never used
[INFO] [stdout]   --> src/vm/jvm.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum JValue {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "c7e2513e124875be8147c5505bf062a5fc082cd25c02eafeb1323e4a55cae0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e2513e124875be8147c5505bf062a5fc082cd25c02eafeb1323e4a55cae0b0", kill_on_drop: false }`
[INFO] [stdout] c7e2513e124875be8147c5505bf062a5fc082cd25c02eafeb1323e4a55cae0b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 986ca914dfd64e892fac31ab811c27fabb71e962db38da18b8d142c9f8d28757
[INFO] running `Command { std: "docker" "start" "-a" "986ca914dfd64e892fac31ab811c27fabb71e962db38da18b8d142c9f8d28757", kill_on_drop: false }`
[INFO] [stderr] warning: struct `JVM` is never constructed
[INFO] [stderr]  --> src/vm/jvm.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct JVM<'a> {
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ClassLoader` is never constructed
[INFO] [stderr]   --> src/vm/jvm.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct ClassLoader {}
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Runtime` is never constructed
[INFO] [stderr]   --> src/vm/jvm.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct Runtime<'a> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/vm/jvm.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl<'a> Runtime<'a> {
[INFO] [stderr]    | -------------------- associated function in this implementation
[INFO] [stderr] 20 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Interpreter` is never constructed
[INFO] [stderr]   --> src/vm/jvm.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct Interpreter {}
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ConstantPool` is never used
[INFO] [stderr]   --> src/vm/jvm.rs:30:6
[INFO] [stderr]    |
[INFO] [stderr] 30 | type ConstantPool = Vec<ConstantPoolInfo>;
[INFO] [stderr]    |      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StackFrame` is never constructed
[INFO] [stderr]   --> src/vm/jvm.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | struct StackFrame<'a> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `JValue` is never used
[INFO] [stderr]   --> src/vm/jvm.rs:38:6
[INFO] [stderr]    |
[INFO] [stderr] 38 | enum JValue {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `jvm-r` (bin "jvm-r" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jvm_r-c55bc15ca3be7b0e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "986ca914dfd64e892fac31ab811c27fabb71e962db38da18b8d142c9f8d28757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986ca914dfd64e892fac31ab811c27fabb71e962db38da18b8d142c9f8d28757", kill_on_drop: false }`
[INFO] [stdout] 986ca914dfd64e892fac31ab811c27fabb71e962db38da18b8d142c9f8d28757