[INFO] cloning repository https://github.com/Birbe/jvm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Birbe/jvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBirbe%2Fjvm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBirbe%2Fjvm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9c40642cffc089228c66952b1d062ea646db140 [INFO] checking Birbe/jvm/f9c40642cffc089228c66952b1d062ea646db140 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBirbe%2Fjvm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Birbe/jvm on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Birbe/jvm [INFO] finished tweaking git repo https://github.com/Birbe/jvm [INFO] tweaked toml for git repo https://github.com/Birbe/jvm written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 78 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding wasm-encoder v0.40.0 (available: v0.217.0) [INFO] [stderr] Adding wasmparser v0.120.0 (available: v0.217.0) [INFO] [stderr] Adding wasmparser v0.121.2 (available: v0.217.0) [INFO] [stderr] Adding wasmprinter v0.2.80 (available: v0.217.0) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded highway v1.2.0 [INFO] [stderr] Downloaded wasm-encoder v0.40.0 [INFO] [stderr] Downloaded discrim-codegen v0.1.2 [INFO] [stderr] Downloaded mutf8 v0.5.0 [INFO] [stderr] Downloaded discrim v0.1.2 [INFO] [stderr] Downloaded wasmparser v0.120.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b9a7477b3b6414cdc70a5a4c46be71e897abbffe688357ee07770a660fbc24f [INFO] running `Command { std: "docker" "start" "-a" "1b9a7477b3b6414cdc70a5a4c46be71e897abbffe688357ee07770a660fbc24f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b9a7477b3b6414cdc70a5a4c46be71e897abbffe688357ee07770a660fbc24f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b9a7477b3b6414cdc70a5a4c46be71e897abbffe688357ee07770a660fbc24f", kill_on_drop: false }` [INFO] [stdout] 1b9a7477b3b6414cdc70a5a4c46be71e897abbffe688357ee07770a660fbc24f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe10b1c7adcd931645612d5f0160ccaeee32e863b8b5e01628969c93a5897114 [INFO] running `Command { std: "docker" "start" "-a" "fe10b1c7adcd931645612d5f0160ccaeee32e863b8b5e01628969c93a5897114", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking mutf8 v0.5.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking highway v1.2.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking jvm_types v0.1.0 (/opt/rustwide/workdir/jvm_types) [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking parse_macro v0.1.0 (/opt/rustwide/workdir/parse_macro) [INFO] [stderr] Compiling discrim-codegen v0.1.2 [INFO] [stderr] Checking discrim v0.1.2 [INFO] [stderr] Checking jvm v0.1.0 (/opt/rustwide/workdir/jvm) [INFO] [stdout] error[E0432]: unresolved import `std::arch::wasm32` [INFO] [stdout] --> jvm/src/thread.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::arch::wasm32::unreachable; [INFO] [stdout] | ^^^^^^ could not find `wasm32` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::arch::wasm32` [INFO] [stdout] --> jvm/src/thread.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::arch::wasm32::unreachable; [INFO] [stdout] | ^^^^^^ could not find `wasm32` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `web_sys` [INFO] [stdout] --> jvm/src/lib.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | ($($t:tt)*) => (web_sys::console::log_1(&format_args!($($t)*).to_string().into())) [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `web_sys` [INFO] [stdout] | [INFO] [stdout] ::: jvm/src/thread.rs:366:17 [INFO] [stdout] | [INFO] [stdout] 366 | console_log!("Initializing {}", class.this_class); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `console_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `web_sys` [INFO] [stdout] --> jvm/src/lib.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | ($($t:tt)*) => (web_sys::console::log_1(&format_args!($($t)*).to_string().into())) [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `web_sys` [INFO] [stdout] | [INFO] [stdout] ::: jvm/src/thread.rs:366:17 [INFO] [stdout] | [INFO] [stdout] 366 | console_log!("Initializing {}", class.this_class); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `console_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `ClassLoaderObject` [INFO] [stdout] --> jvm/src/env/native/mod.rs:24:55 [INFO] [stdout] | [INFO] [stdout] 24 | fn create_method_handle(&self, class_loader: &dyn ClassLoaderObject, ref_: Arc, method: Arc, class: Arc) -> Metho... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `ClassLoaderObject` [INFO] [stdout] --> jvm/src/env/native/mod.rs:60:61 [INFO] [stdout] | [INFO] [stdout] 60 | fn new_string(&self, contents: &str, class_loader: &dyn ClassLoaderObject, thread: &mut Thread) -> Object { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `ClassLoaderObject` [INFO] [stdout] --> jvm/src/env/native/mod.rs:24:55 [INFO] [stdout] | [INFO] [stdout] 24 | fn create_method_handle(&self, class_loader: &dyn ClassLoaderObject, ref_: Arc, method: Arc, class: Arc) -> Metho... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `ClassLoaderObject` [INFO] [stdout] --> jvm/src/env/native/mod.rs:60:61 [INFO] [stdout] | [INFO] [stdout] 60 | fn new_string(&self, contents: &str, class_loader: &dyn ClassLoaderObject, thread: &mut Thread) -> Object { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClassId` [INFO] [stdout] --> jvm/src/lib.rs:12:54 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::classfile::resolved::{AccessFlags, Class, ClassId, Field, FieldType, Method, NameAndType, Ref}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linker::ClassLoaderObject` [INFO] [stdout] --> jvm/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use linker::ClassLoaderObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Formatter` [INFO] [stdout] --> jvm/src/lib.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt::{Debug, Formatter}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hash` [INFO] [stdout] --> jvm/src/lib.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Compiler` [INFO] [stdout] --> jvm/src/lib.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | use crate::env::{Compiler, Environment, Object}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExecutionContext` [INFO] [stdout] --> jvm/src/lib.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::execution::{ExecutionContext, MethodHandle}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClassId` [INFO] [stdout] --> jvm/src/lib.rs:12:54 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::classfile::resolved::{AccessFlags, Class, ClassId, Field, FieldType, Method, NameAndType, Ref}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HighwayHash` and `Key` [INFO] [stdout] --> jvm/src/lib.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | use highway::{HighwayHash, HighwayHasher, Key}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linker::ClassLoaderObject` [INFO] [stdout] --> jvm/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use linker::ClassLoaderObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::linker::ClassLoaderObject` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::linker::ClassLoaderObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JVM` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::{ClassContext, JVM}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Formatter` [INFO] [stdout] --> jvm/src/lib.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt::{Debug, Formatter}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU8` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:22:36 [INFO] [stdout] | [INFO] [stdout] 22 | use std::sync::atomic::{AtomicU32, AtomicU8}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hash` [INFO] [stdout] --> jvm/src/lib.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `once_cell::sync::OnceCell` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use once_cell::sync::OnceCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Compiler` [INFO] [stdout] --> jvm/src/lib.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | use crate::env::{Compiler, Environment, Object}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> jvm/src/classfile/resolved.rs:382:33 [INFO] [stdout] | [INFO] [stdout] 382 | let descriptor_string = (&**constant_pool [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 385 | .as_string()?); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 382 ~ let descriptor_string = &**constant_pool [INFO] [stdout] 383 | .constants [INFO] [stdout] 384 | .get(&method_info.descriptor_index)? [INFO] [stdout] 385 ~ .as_string()?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExecutionContext` [INFO] [stdout] --> jvm/src/lib.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::execution::{ExecutionContext, MethodHandle}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HighwayHash` and `Key` [INFO] [stdout] --> jvm/src/lib.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | use highway::{HighwayHash, HighwayHasher, Key}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::linker::ClassLoaderObject` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::linker::ClassLoaderObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JVM` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::{ClassContext, JVM}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU8` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:22:36 [INFO] [stdout] | [INFO] [stdout] 22 | use std::sync::atomic::{AtomicU32, AtomicU8}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `once_cell::sync::OnceCell` [INFO] [stdout] --> jvm/src/classfile/resolved.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use once_cell::sync::OnceCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> jvm/src/classfile/resolved.rs:382:33 [INFO] [stdout] | [INFO] [stdout] 382 | let descriptor_string = (&**constant_pool [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 385 | .as_string()?); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 382 ~ let descriptor_string = &**constant_pool [INFO] [stdout] 383 | .constants [INFO] [stdout] 384 | .get(&method_info.descriptor_index)? [INFO] [stdout] 385 ~ .as_string()?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClassLoaderObject` [INFO] [stdout] --> jvm/src/env/mod.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::linker::{ClassLoader, ClassLoaderObject}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FrameStack` and `RawFrame` [INFO] [stdout] --> jvm/src/execution.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::thread::{FrameStack, Operand, RawFrame, Thread}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> jvm/src/linker.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> jvm/src/linker.rs:3:41 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::classfile::resolved::{Class, Ref}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Formatter` [INFO] [stdout] --> jvm/src/linker.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fmt::{Debug, Formatter}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hasher` [INFO] [stdout] --> jvm/src/linker.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HighwayHasher` and `Key` [INFO] [stdout] --> jvm/src/linker.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use highway::{HighwayHasher, Key}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex` and `RwLock` [INFO] [stdout] --> jvm/src/linker.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use parking_lot::{Mutex, RwLock}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `highway::HighwayHash` [INFO] [stdout] --> jvm/src/linker.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use highway::HighwayHash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NameAndType` and `Ref` [INFO] [stdout] --> jvm/src/thread.rs:7:83 [INFO] [stdout] | [INFO] [stdout] 7 | AccessFlags, Attribute, Class, Constant, FieldType, Method, MethodDescriptor, NameAndType, Ref, [INFO] [stdout] | ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClassLoaderObject` [INFO] [stdout] --> jvm/src/thread.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::linker::{ClassLoader, ClassLoaderObject}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::env::Object` [INFO] [stdout] --> jvm/src/thread.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::env::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> jvm/src/thread.rs:79:42 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn as_frame<'a>(&'a mut self) -> Frame { [INFO] [stdout] | -- ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClassLoaderObject` [INFO] [stdout] --> jvm/src/env/mod.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::linker::{ClassLoader, ClassLoaderObject}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FrameStack` and `RawFrame` [INFO] [stdout] --> jvm/src/execution.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::thread::{FrameStack, Operand, RawFrame, Thread}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> jvm/src/linker.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> jvm/src/linker.rs:3:41 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::classfile::resolved::{Class, Ref}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Formatter` [INFO] [stdout] --> jvm/src/linker.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fmt::{Debug, Formatter}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hasher` [INFO] [stdout] --> jvm/src/linker.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HighwayHasher` and `Key` [INFO] [stdout] --> jvm/src/linker.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use highway::{HighwayHasher, Key}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex` and `RwLock` [INFO] [stdout] --> jvm/src/linker.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use parking_lot::{Mutex, RwLock}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `highway::HighwayHash` [INFO] [stdout] --> jvm/src/linker.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use highway::HighwayHash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NameAndType` and `Ref` [INFO] [stdout] --> jvm/src/thread.rs:7:83 [INFO] [stdout] | [INFO] [stdout] 7 | AccessFlags, Attribute, Class, Constant, FieldType, Method, MethodDescriptor, NameAndType, Ref, [INFO] [stdout] | ^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClassLoaderObject` [INFO] [stdout] --> jvm/src/thread.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::linker::{ClassLoader, ClassLoaderObject}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::env::Object` [INFO] [stdout] --> jvm/src/thread.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::env::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> jvm/src/thread.rs:79:42 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn as_frame<'a>(&'a mut self) -> Frame { [INFO] [stdout] | -- ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `pointer_byte_offsets` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> jvm/src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(pointer_byte_offsets)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_ptr_len` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> jvm/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(slice_ptr_len)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `pointer_byte_offsets` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> jvm/src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(pointer_byte_offsets)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_ptr_len` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> jvm/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(slice_ptr_len)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0404, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0404`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0404, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0404`. [INFO] [stdout] [INFO] [stderr] error: could not compile `jvm` (lib test) due to 5 previous errors; 27 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `jvm` (lib) due to 5 previous errors; 27 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fe10b1c7adcd931645612d5f0160ccaeee32e863b8b5e01628969c93a5897114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe10b1c7adcd931645612d5f0160ccaeee32e863b8b5e01628969c93a5897114", kill_on_drop: false }` [INFO] [stdout] fe10b1c7adcd931645612d5f0160ccaeee32e863b8b5e01628969c93a5897114