[INFO] updating cached repository https://github.com/douchuan/jvm [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/douchuan/jvm [INFO] [stderr] 60c862b..d64ca55 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d64ca5577e795fbdf62b92488b5fca296fc34331 [INFO] checking douchuan/jvm against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdouchuan%2Fjvm" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/douchuan/jvm on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/douchuan/jvm [INFO] finished tweaking git repo https://github.com/douchuan/jvm [INFO] tweaked toml for git repo https://github.com/douchuan/jvm written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/douchuan/jvm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c1fd186d980faab715e8158c10c097d41c4a1342e4dc880ef455bda295ce5313 [INFO] running `"docker" "start" "-a" "c1fd186d980faab715e8158c10c097d41c4a1342e4dc880ef455bda295ce5313"` [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking zip v0.5.3 [INFO] [stderr] Checking jvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/native/java_lang_class.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arc` [INFO] [stderr] --> src/native/java_lang_class.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_double.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_system.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_thread.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Oop` [INFO] [stderr] --> src/native/java_lang_throwable.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::oop::{self, Oop, OopDesc, OopRef}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_throwable.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/native/sun_misc_vm.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::oop::{self, OopRef}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/sun_misc_vm.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/native/java_lang_class.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arc` [INFO] [stderr] --> src/native/java_lang_class.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_double.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_system.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_thread.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Oop` [INFO] [stderr] --> src/native/java_lang_throwable.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::oop::{self, Oop, OopDesc, OopRef}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_lang_throwable.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/native/sun_misc_vm.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::oop::{self, OopRef}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/native/sun_misc_vm.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::runtime::Slot` [INFO] [stderr] --> src/main.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | use crate::runtime::Slot; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/classfile/signature.rs:254:35 [INFO] [stderr] | [INFO] [stderr] 254 | Type::Object(Arc::new(Vec::from("Ljava/lang/Object;"))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::boxed::Box`, found struct `std::vec::Vec` [INFO] [stderr] | help: store this in the heap by calling `Box::new`: `Box::new(Vec::from("Ljava/lang/Object;"))` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::boxed::Box>` [INFO] [stderr] found struct `std::vec::Vec<_>` [INFO] [stderr] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/classfile/signature.rs:261:26 [INFO] [stderr] | [INFO] [stderr] 261 | Arc::new(Vec::from("[")), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::boxed::Box`, found struct `std::vec::Vec` [INFO] [stderr] | help: store this in the heap by calling `Box::new`: `Box::new(Vec::from("["))` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::boxed::Box>` [INFO] [stderr] found struct `std::vec::Vec<_>` [INFO] [stderr] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_class.rs:85:25 [INFO] [stderr] | [INFO] [stderr] 85 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_class.rs:85:46 [INFO] [stderr] | [INFO] [stderr] 85 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_class.rs:85:59 [INFO] [stderr] | [INFO] [stderr] 85 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_class.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn jvm_desiredAssertionStatus0(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_class.rs:89:53 [INFO] [stderr] | [INFO] [stderr] 89 | fn jvm_desiredAssertionStatus0(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/classfile/signature.rs:262:48 [INFO] [stderr] | [INFO] [stderr] 262 | Arc::new(Type::Object(Arc::new(Vec::from("Ljava/lang/Object;")))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::boxed::Box`, found struct `std::vec::Vec` [INFO] [stderr] | help: store this in the heap by calling `Box::new`: `Box::new(Vec::from("Ljava/lang/Object;"))` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::boxed::Box>` [INFO] [stderr] found struct `std::vec::Vec<_>` [INFO] [stderr] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_class.rs:89:66 [INFO] [stderr] | [INFO] [stderr] 89 | fn jvm_desiredAssertionStatus0(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_class.rs:93:26 [INFO] [stderr] | [INFO] [stderr] 93 | fn jvm_getPrimitiveClass(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_class.rs:93:47 [INFO] [stderr] | [INFO] [stderr] 93 | fn jvm_getPrimitiveClass(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_double.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | fn jvm_doubleToRawLongBits(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_double.rs:19:49 [INFO] [stderr] | [INFO] [stderr] 19 | fn jvm_doubleToRawLongBits(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_double.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | fn jvm_longBitsToDouble(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_double.rs:36:46 [INFO] [stderr] | [INFO] [stderr] 36 | fn jvm_longBitsToDouble(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_float.rs:15:26 [INFO] [stderr] | [INFO] [stderr] 15 | fn jvm_floatToRawIntBits(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_float.rs:15:47 [INFO] [stderr] | [INFO] [stderr] 15 | fn jvm_floatToRawIntBits(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_object.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_object.rs:14:46 [INFO] [stderr] | [INFO] [stderr] 14 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_object.rs:14:59 [INFO] [stderr] | [INFO] [stderr] 14 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_object.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | fn jvm_hashCode(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_object.rs:18:38 [INFO] [stderr] | [INFO] [stderr] 18 | fn jvm_hashCode(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_system.rs:27:25 [INFO] [stderr] | [INFO] [stderr] 27 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_system.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_system.rs:27:59 [INFO] [stderr] | [INFO] [stderr] 27 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_system.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | fn jvm_arraycopy(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_system.rs:31:39 [INFO] [stderr] | [INFO] [stderr] 31 | fn jvm_arraycopy(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_system.rs:31:52 [INFO] [stderr] | [INFO] [stderr] 31 | fn jvm_arraycopy(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_system.rs:36:44 [INFO] [stderr] | [INFO] [stderr] 36 | fn jvm_initProperties(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_thread.rs:20:25 [INFO] [stderr] | [INFO] [stderr] 20 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_thread.rs:20:46 [INFO] [stderr] | [INFO] [stderr] 20 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_thread.rs:20:59 [INFO] [stderr] | [INFO] [stderr] 20 | fn jvm_register_natives(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_thread.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | fn jvm_currentThread(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_thread.rs:24:56 [INFO] [stderr] | [INFO] [stderr] 24 | fn jvm_currentThread(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_lang_thread.rs:29:21 [INFO] [stderr] | [INFO] [stderr] 29 | fn jvm_setPriority0(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_thread.rs:29:42 [INFO] [stderr] | [INFO] [stderr] 29 | fn jvm_setPriority0(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_thread.rs:29:55 [INFO] [stderr] | [INFO] [stderr] 29 | fn jvm_setPriority0(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_lang_throwable.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | let args = vec![ [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_lang_throwable.rs:17:46 [INFO] [stderr] | [INFO] [stderr] 17 | fn jvm_fillInStackTrace(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:23:21 [INFO] [stderr] | [INFO] [stderr] 23 | fn jvm_doPrivileged(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:23:42 [INFO] [stderr] | [INFO] [stderr] 23 | fn jvm_doPrivileged(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:23:55 [INFO] [stderr] | [INFO] [stderr] 23 | fn jvm_doPrivileged(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/classfile/signature.rs:267:34 [INFO] [stderr] | [INFO] [stderr] 267 | Type::Array(Arc::new(Vec::from("[[[")), Arc::new(Type::Double)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::boxed::Box`, found struct `std::vec::Vec` [INFO] [stderr] | help: store this in the heap by calling `Box::new`: `Box::new(Vec::from("[[["))` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::boxed::Box>` [INFO] [stderr] found struct `std::vec::Vec<_>` [INFO] [stderr] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | jt: &mut JavaThread, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | env: JNIEnv, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/java_security_accesscontroller.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | args: Vec, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jt` [INFO] [stderr] --> src/native/sun_misc_vm.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | fn jvm_initialize(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_jt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/native/sun_misc_vm.rs:18:40 [INFO] [stderr] | [INFO] [stderr] 18 | fn jvm_initialize(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/native/sun_misc_vm.rs:18:53 [INFO] [stderr] | [INFO] [stderr] 18 | fn jvm_initialize(jt: &mut JavaThread, env: JNIEnv, args: Vec) -> JNIResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse` [INFO] [stderr] --> src/parser.rs:913:8 [INFO] [stderr] | [INFO] [stderr] 913 | pub fn parse>(path: P) -> std::io::Result { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `jvm`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c1fd186d980faab715e8158c10c097d41c4a1342e4dc880ef455bda295ce5313"` [INFO] running `"docker" "rm" "-f" "c1fd186d980faab715e8158c10c097d41c4a1342e4dc880ef455bda295ce5313"` [INFO] [stdout] c1fd186d980faab715e8158c10c097d41c4a1342e4dc880ef455bda295ce5313