[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] 2b5c1a737e4d7cece8b1f6ea1902b1184438f0d7 [INFO] checking Birbe/jvm against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBirbe%2Fjvm" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Birbe/jvm on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61621dde6a8decae6dc434ae9ab98c84a1cc96c0b867f5a2701a7713f5c8672c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "61621dde6a8decae6dc434ae9ab98c84a1cc96c0b867f5a2701a7713f5c8672c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61621dde6a8decae6dc434ae9ab98c84a1cc96c0b867f5a2701a7713f5c8672c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61621dde6a8decae6dc434ae9ab98c84a1cc96c0b867f5a2701a7713f5c8672c", kill_on_drop: false }` [INFO] [stdout] 61621dde6a8decae6dc434ae9ab98c84a1cc96c0b867f5a2701a7713f5c8672c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7c1120ac717850c254619a5eab240b9bd6058dac6433b9bd38ae3d1862224ae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b7c1120ac717850c254619a5eab240b9bd6058dac6433b9bd38ae3d1862224ae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking wasmparser v0.77.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking bimap v0.6.1 [INFO] [stderr] Checking wasmparser v0.59.0 [INFO] [stderr] Compiling wasmtime-cache v0.26.1 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling cpp_demangle v0.3.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking wast v38.0.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tui v0.15.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling wasmtime-fiber v0.26.1 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling wasmtime-runtime v0.26.1 [INFO] [stderr] Compiling psm v0.1.16 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking file-per-thread-logger v0.1.4 [INFO] [stderr] Checking wat v1.0.40 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling walrus-macro v0.18.0 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking walrus v0.18.0 [INFO] [stderr] Checking cranelift-entity v0.73.1 [INFO] [stderr] Checking cranelift-codegen-shared v0.73.1 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking cranelift-bforest v0.73.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.73.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Checking num_enum v0.5.4 [INFO] [stderr] Checking jvm v0.1.0 (/opt/rustwide/workdir/jvm) [INFO] [stdout] warning: unused import: `ConstantPool` [INFO] [stdout] --> jvm/src/thread.rs:4:78 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::class::{Method, Class, ClassError, MethodDescriptor, AccessFlags, ConstantPool}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ConstantPool` [INFO] [stdout] --> jvm/src/thread.rs:4:78 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::class::{Method, Class, ClassError, MethodDescriptor, AccessFlags, ConstantPool}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> jvm/src/linker/loader.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 322 | return self.does_interface_implement_interface(t_class, s_class) [INFO] [stdout] | ---------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 328 | false [INFO] [stdout] | ^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> jvm/src/linker/loader.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 322 | return self.does_interface_implement_interface(t_class, s_class) [INFO] [stdout] | ---------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 328 | false [INFO] [stdout] | ^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> jvm/src/heap.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn new(size: usize) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> jvm/src/heap.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn new(size: usize) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:654:46 [INFO] [stdout] | [INFO] [stdout] 654 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:666:46 [INFO] [stdout] | [INFO] [stdout] 666 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:678:46 [INFO] [stdout] | [INFO] [stdout] 678 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:690:46 [INFO] [stdout] | [INFO] [stdout] 690 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:702:46 [INFO] [stdout] | [INFO] [stdout] 702 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:714:46 [INFO] [stdout] | [INFO] [stdout] 714 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:727:46 [INFO] [stdout] | [INFO] [stdout] 727 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:739:46 [INFO] [stdout] | [INFO] [stdout] 739 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:752:42 [INFO] [stdout] | [INFO] [stdout] 752 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:764:42 [INFO] [stdout] | [INFO] [stdout] 764 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:794:21 [INFO] [stdout] | [INFO] [stdout] 794 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `constant_value_index` [INFO] [stdout] --> jvm/src/class.rs:874:9 [INFO] [stdout] | [INFO] [stdout] 874 | constant_value_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_stack` [INFO] [stdout] --> jvm/src/class.rs:880:9 [INFO] [stdout] | [INFO] [stdout] 880 | max_stack: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_locals` [INFO] [stdout] --> jvm/src/class.rs:881:9 [INFO] [stdout] | [INFO] [stdout] 881 | max_locals: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code_length` [INFO] [stdout] --> jvm/src/class.rs:882:9 [INFO] [stdout] | [INFO] [stdout] 882 | code_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exception_table_length` [INFO] [stdout] --> jvm/src/class.rs:884:9 [INFO] [stdout] | [INFO] [stdout] 884 | exception_table_length: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes_count` [INFO] [stdout] --> jvm/src/class.rs:886:9 [INFO] [stdout] | [INFO] [stdout] 886 | attributes_count: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:892:9 [INFO] [stdout] | [INFO] [stdout] 892 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end_pc` [INFO] [stdout] --> jvm/src/class.rs:893:9 [INFO] [stdout] | [INFO] [stdout] 893 | end_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handler_pc` [INFO] [stdout] --> jvm/src/class.rs:894:9 [INFO] [stdout] | [INFO] [stdout] 894 | handler_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `catch_type` [INFO] [stdout] --> jvm/src/class.rs:895:9 [INFO] [stdout] | [INFO] [stdout] 895 | catch_type: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number_of_exceptions` [INFO] [stdout] --> jvm/src/class.rs:924:9 [INFO] [stdout] | [INFO] [stdout] 924 | number_of_exceptions: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exception_table_index` [INFO] [stdout] --> jvm/src/class.rs:925:9 [INFO] [stdout] | [INFO] [stdout] 925 | exception_table_index: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number_of_classes` [INFO] [stdout] --> jvm/src/class.rs:930:9 [INFO] [stdout] | [INFO] [stdout] 930 | number_of_classes: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `classes` [INFO] [stdout] --> jvm/src/class.rs:931:9 [INFO] [stdout] | [INFO] [stdout] 931 | classes: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner_class_info_index` [INFO] [stdout] --> jvm/src/class.rs:936:9 [INFO] [stdout] | [INFO] [stdout] 936 | inner_class_info_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `outer_class_info_index` [INFO] [stdout] --> jvm/src/class.rs:937:9 [INFO] [stdout] | [INFO] [stdout] 937 | outer_class_info_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner_name_index` [INFO] [stdout] --> jvm/src/class.rs:938:9 [INFO] [stdout] | [INFO] [stdout] 938 | inner_name_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner_class_access_flags` [INFO] [stdout] --> jvm/src/class.rs:939:9 [INFO] [stdout] | [INFO] [stdout] 939 | inner_class_access_flags: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `class_index` [INFO] [stdout] --> jvm/src/class.rs:944:9 [INFO] [stdout] | [INFO] [stdout] 944 | class_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `method_index` [INFO] [stdout] --> jvm/src/class.rs:945:9 [INFO] [stdout] | [INFO] [stdout] 945 | method_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signature_index` [INFO] [stdout] --> jvm/src/class.rs:953:9 [INFO] [stdout] | [INFO] [stdout] 953 | signature_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sourcefile_index` [INFO] [stdout] --> jvm/src/class.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | sourcefile_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `debug_extension` [INFO] [stdout] --> jvm/src/class.rs:963:9 [INFO] [stdout] | [INFO] [stdout] 963 | debug_extension: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_number_table_length` [INFO] [stdout] --> jvm/src/class.rs:968:9 [INFO] [stdout] | [INFO] [stdout] 968 | line_number_table_length: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_number_table` [INFO] [stdout] --> jvm/src/class.rs:969:9 [INFO] [stdout] | [INFO] [stdout] 969 | line_number_table: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:974:9 [INFO] [stdout] | [INFO] [stdout] 974 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_number` [INFO] [stdout] --> jvm/src/class.rs:975:9 [INFO] [stdout] | [INFO] [stdout] 975 | line_number: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_variable_table_length` [INFO] [stdout] --> jvm/src/class.rs:980:9 [INFO] [stdout] | [INFO] [stdout] 980 | local_variable_table_length: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_variable_table` [INFO] [stdout] --> jvm/src/class.rs:981:9 [INFO] [stdout] | [INFO] [stdout] 981 | local_variable_table: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:986:9 [INFO] [stdout] | [INFO] [stdout] 986 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> jvm/src/class.rs:987:9 [INFO] [stdout] | [INFO] [stdout] 987 | length: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name_index` [INFO] [stdout] --> jvm/src/class.rs:988:9 [INFO] [stdout] | [INFO] [stdout] 988 | name_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `descriptor_index` [INFO] [stdout] --> jvm/src/class.rs:989:9 [INFO] [stdout] | [INFO] [stdout] 989 | descriptor_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> jvm/src/class.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 990 | index: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:1000:9 [INFO] [stdout] | [INFO] [stdout] 1000 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> jvm/src/class.rs:1001:9 [INFO] [stdout] | [INFO] [stdout] 1001 | length: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name_index` [INFO] [stdout] --> jvm/src/class.rs:1002:9 [INFO] [stdout] | [INFO] [stdout] 1002 | name_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signature_index` [INFO] [stdout] --> jvm/src/class.rs:1003:9 [INFO] [stdout] | [INFO] [stdout] 1003 | signature_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> jvm/src/class.rs:1004:9 [INFO] [stdout] | [INFO] [stdout] 1004 | index: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num_annotations` [INFO] [stdout] --> jvm/src/class.rs:1012:9 [INFO] [stdout] | [INFO] [stdout] 1012 | num_annotations: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `annotations` [INFO] [stdout] --> jvm/src/class.rs:1013:9 [INFO] [stdout] | [INFO] [stdout] 1013 | annotations: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `type_index` [INFO] [stdout] --> jvm/src/class.rs:1018:9 [INFO] [stdout] | [INFO] [stdout] 1018 | type_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num_element_value_pairs` [INFO] [stdout] --> jvm/src/class.rs:1019:9 [INFO] [stdout] | [INFO] [stdout] 1019 | num_element_value_pairs: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `element_value_pairs` [INFO] [stdout] --> jvm/src/class.rs:1020:9 [INFO] [stdout] | [INFO] [stdout] 1020 | element_value_pairs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> jvm/src/class.rs:1025:9 [INFO] [stdout] | [INFO] [stdout] 1025 | tag: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> jvm/src/class.rs:1026:9 [INFO] [stdout] | [INFO] [stdout] 1026 | value: ElementValueUnion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `const_value_index` [INFO] [stdout] --> jvm/src/class.rs:1031:9 [INFO] [stdout] | [INFO] [stdout] 1031 | const_value_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_link_field_descriptor` [INFO] [stdout] --> jvm/src/linker/loader.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn load_link_field_descriptor(&mut self, fd: &FieldDescriptor) -> Result, JvmError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `thread_name` [INFO] [stdout] --> jvm/src/thread.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | thread_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `contains_key` [INFO] [stdout] --> jvm/src/lib.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | fn contains_key(&self, key: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lookup_match` [INFO] [stdout] --> jvm/src/lib.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 392 | lookup_match: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> jvm/src/lib.rs:393:9 [INFO] [stdout] | [INFO] [stdout] 393 | offset: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `bitflags::core::num::::wrapping_add` that must be used [INFO] [stdout] --> jvm/src/thread.rs:582:21 [INFO] [stdout] | [INFO] [stdout] 582 | frame.pc.wrapping_add(*branch as u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `bitflags::core::num::::wrapping_add` that must be used [INFO] [stdout] --> jvm/src/thread.rs:603:21 [INFO] [stdout] | [INFO] [stdout] 603 | frame.pc.wrapping_add(*branch as u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `bitflags::core::num::::wrapping_add` that must be used [INFO] [stdout] --> jvm/src/thread.rs:607:17 [INFO] [stdout] | [INFO] [stdout] 607 | frame.pc.wrapping_add(*index as u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> jvm/src/class.rs:800:33 [INFO] [stdout] | [INFO] [stdout] 800 | ... rdr.read_exact(&mut bytes[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:654:46 [INFO] [stdout] | [INFO] [stdout] 654 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:666:46 [INFO] [stdout] | [INFO] [stdout] 666 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:678:46 [INFO] [stdout] | [INFO] [stdout] 678 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:690:46 [INFO] [stdout] | [INFO] [stdout] 690 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:702:46 [INFO] [stdout] | [INFO] [stdout] 702 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:714:46 [INFO] [stdout] | [INFO] [stdout] 714 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:727:46 [INFO] [stdout] | [INFO] [stdout] 727 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:739:46 [INFO] [stdout] | [INFO] [stdout] 739 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:752:42 [INFO] [stdout] | [INFO] [stdout] 752 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:764:42 [INFO] [stdout] | [INFO] [stdout] 764 | ... let result = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> jvm/src/thread.rs:794:21 [INFO] [stdout] | [INFO] [stdout] 794 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `constant_value_index` [INFO] [stdout] --> jvm/src/class.rs:874:9 [INFO] [stdout] | [INFO] [stdout] 874 | constant_value_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_stack` [INFO] [stdout] --> jvm/src/class.rs:880:9 [INFO] [stdout] | [INFO] [stdout] 880 | max_stack: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_locals` [INFO] [stdout] --> jvm/src/class.rs:881:9 [INFO] [stdout] | [INFO] [stdout] 881 | max_locals: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code_length` [INFO] [stdout] --> jvm/src/class.rs:882:9 [INFO] [stdout] | [INFO] [stdout] 882 | code_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exception_table_length` [INFO] [stdout] --> jvm/src/class.rs:884:9 [INFO] [stdout] | [INFO] [stdout] 884 | exception_table_length: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes_count` [INFO] [stdout] --> jvm/src/class.rs:886:9 [INFO] [stdout] | [INFO] [stdout] 886 | attributes_count: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:892:9 [INFO] [stdout] | [INFO] [stdout] 892 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end_pc` [INFO] [stdout] --> jvm/src/class.rs:893:9 [INFO] [stdout] | [INFO] [stdout] 893 | end_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handler_pc` [INFO] [stdout] --> jvm/src/class.rs:894:9 [INFO] [stdout] | [INFO] [stdout] 894 | handler_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `catch_type` [INFO] [stdout] --> jvm/src/class.rs:895:9 [INFO] [stdout] | [INFO] [stdout] 895 | catch_type: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number_of_exceptions` [INFO] [stdout] --> jvm/src/class.rs:924:9 [INFO] [stdout] | [INFO] [stdout] 924 | number_of_exceptions: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exception_table_index` [INFO] [stdout] --> jvm/src/class.rs:925:9 [INFO] [stdout] | [INFO] [stdout] 925 | exception_table_index: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number_of_classes` [INFO] [stdout] --> jvm/src/class.rs:930:9 [INFO] [stdout] | [INFO] [stdout] 930 | number_of_classes: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `classes` [INFO] [stdout] --> jvm/src/class.rs:931:9 [INFO] [stdout] | [INFO] [stdout] 931 | classes: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner_class_info_index` [INFO] [stdout] --> jvm/src/class.rs:936:9 [INFO] [stdout] | [INFO] [stdout] 936 | inner_class_info_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `outer_class_info_index` [INFO] [stdout] --> jvm/src/class.rs:937:9 [INFO] [stdout] | [INFO] [stdout] 937 | outer_class_info_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner_name_index` [INFO] [stdout] --> jvm/src/class.rs:938:9 [INFO] [stdout] | [INFO] [stdout] 938 | inner_name_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner_class_access_flags` [INFO] [stdout] --> jvm/src/class.rs:939:9 [INFO] [stdout] | [INFO] [stdout] 939 | inner_class_access_flags: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `class_index` [INFO] [stdout] --> jvm/src/class.rs:944:9 [INFO] [stdout] | [INFO] [stdout] 944 | class_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `method_index` [INFO] [stdout] --> jvm/src/class.rs:945:9 [INFO] [stdout] | [INFO] [stdout] 945 | method_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signature_index` [INFO] [stdout] --> jvm/src/class.rs:953:9 [INFO] [stdout] | [INFO] [stdout] 953 | signature_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sourcefile_index` [INFO] [stdout] --> jvm/src/class.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | sourcefile_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `debug_extension` [INFO] [stdout] --> jvm/src/class.rs:963:9 [INFO] [stdout] | [INFO] [stdout] 963 | debug_extension: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_number_table_length` [INFO] [stdout] --> jvm/src/class.rs:968:9 [INFO] [stdout] | [INFO] [stdout] 968 | line_number_table_length: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_number_table` [INFO] [stdout] --> jvm/src/class.rs:969:9 [INFO] [stdout] | [INFO] [stdout] 969 | line_number_table: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:974:9 [INFO] [stdout] | [INFO] [stdout] 974 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_number` [INFO] [stdout] --> jvm/src/class.rs:975:9 [INFO] [stdout] | [INFO] [stdout] 975 | line_number: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_variable_table_length` [INFO] [stdout] --> jvm/src/class.rs:980:9 [INFO] [stdout] | [INFO] [stdout] 980 | local_variable_table_length: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_variable_table` [INFO] [stdout] --> jvm/src/class.rs:981:9 [INFO] [stdout] | [INFO] [stdout] 981 | local_variable_table: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:986:9 [INFO] [stdout] | [INFO] [stdout] 986 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> jvm/src/class.rs:987:9 [INFO] [stdout] | [INFO] [stdout] 987 | length: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name_index` [INFO] [stdout] --> jvm/src/class.rs:988:9 [INFO] [stdout] | [INFO] [stdout] 988 | name_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `descriptor_index` [INFO] [stdout] --> jvm/src/class.rs:989:9 [INFO] [stdout] | [INFO] [stdout] 989 | descriptor_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> jvm/src/class.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 990 | index: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_pc` [INFO] [stdout] --> jvm/src/class.rs:1000:9 [INFO] [stdout] | [INFO] [stdout] 1000 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> jvm/src/class.rs:1001:9 [INFO] [stdout] | [INFO] [stdout] 1001 | length: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name_index` [INFO] [stdout] --> jvm/src/class.rs:1002:9 [INFO] [stdout] | [INFO] [stdout] 1002 | name_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signature_index` [INFO] [stdout] --> jvm/src/class.rs:1003:9 [INFO] [stdout] | [INFO] [stdout] 1003 | signature_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> jvm/src/class.rs:1004:9 [INFO] [stdout] | [INFO] [stdout] 1004 | index: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num_annotations` [INFO] [stdout] --> jvm/src/class.rs:1012:9 [INFO] [stdout] | [INFO] [stdout] 1012 | num_annotations: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `annotations` [INFO] [stdout] --> jvm/src/class.rs:1013:9 [INFO] [stdout] | [INFO] [stdout] 1013 | annotations: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `type_index` [INFO] [stdout] --> jvm/src/class.rs:1018:9 [INFO] [stdout] | [INFO] [stdout] 1018 | type_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num_element_value_pairs` [INFO] [stdout] --> jvm/src/class.rs:1019:9 [INFO] [stdout] | [INFO] [stdout] 1019 | num_element_value_pairs: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `element_value_pairs` [INFO] [stdout] --> jvm/src/class.rs:1020:9 [INFO] [stdout] | [INFO] [stdout] 1020 | element_value_pairs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> jvm/src/class.rs:1025:9 [INFO] [stdout] | [INFO] [stdout] 1025 | tag: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> jvm/src/class.rs:1026:9 [INFO] [stdout] | [INFO] [stdout] 1026 | value: ElementValueUnion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `const_value_index` [INFO] [stdout] --> jvm/src/class.rs:1031:9 [INFO] [stdout] | [INFO] [stdout] 1031 | const_value_index: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_link_field_descriptor` [INFO] [stdout] --> jvm/src/linker/loader.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn load_link_field_descriptor(&mut self, fd: &FieldDescriptor) -> Result, JvmError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `thread_name` [INFO] [stdout] --> jvm/src/thread.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | thread_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `contains_key` [INFO] [stdout] --> jvm/src/lib.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | fn contains_key(&self, key: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lookup_match` [INFO] [stdout] --> jvm/src/lib.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 392 | lookup_match: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> jvm/src/lib.rs:393:9 [INFO] [stdout] | [INFO] [stdout] 393 | offset: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `bitflags::core::num::::wrapping_add` that must be used [INFO] [stdout] --> jvm/src/thread.rs:582:21 [INFO] [stdout] | [INFO] [stdout] 582 | frame.pc.wrapping_add(*branch as u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `bitflags::core::num::::wrapping_add` that must be used [INFO] [stdout] --> jvm/src/thread.rs:603:21 [INFO] [stdout] | [INFO] [stdout] 603 | frame.pc.wrapping_add(*branch as u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `bitflags::core::num::::wrapping_add` that must be used [INFO] [stdout] --> jvm/src/thread.rs:607:17 [INFO] [stdout] | [INFO] [stdout] 607 | frame.pc.wrapping_add(*index as u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> jvm/src/class.rs:800:33 [INFO] [stdout] | [INFO] [stdout] 800 | ... rdr.read_exact(&mut bytes[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasm v0.1.0 (/opt/rustwide/workdir/wasm) [INFO] [stderr] Compiling cranelift-codegen v0.73.1 [INFO] [stderr] Checking zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Checking cranelift-frontend v0.73.1 [INFO] [stderr] Checking cranelift-native v0.73.1 [INFO] [stderr] Checking cranelift-wasm v0.73.1 [INFO] [stderr] Checking wasmtime-environ v0.26.1 [INFO] [stderr] Checking wasmtime-debug v0.26.1 [INFO] [stderr] Checking wasmtime-cranelift v0.26.1 [INFO] [stderr] Checking wasmtime-profiling v0.26.1 [INFO] [stderr] Checking wasmtime-obj v0.26.1 [INFO] [stderr] Checking wasmtime-jit v0.26.1 [INFO] [stderr] Checking wasmtime v0.26.1 [INFO] [stderr] Checking jvm-test v0.1.0 (/opt/rustwide/workdir/jvm_test) [INFO] [stdout] error: couldn't read jvm_test/src/../java/Main.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | insert_class!(class_provider, "Main"); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read jvm_test/src/../java/Test.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | insert_class!(class_provider, "Test"); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read jvm_test/src/../java/java/lang/Object.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | insert_class!(class_provider, "java/lang/Object"); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read jvm_test/src/../java/java/lang/String.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | insert_class!(class_provider, "java/lang/String"); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read jvm_test/src/../java/Main.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | insert_class!(class_provider, "Main"); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read jvm_test/src/../java/Test.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | insert_class!(class_provider, "Test"); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read jvm_test/src/../java/java/lang/Object.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | insert_class!(class_provider, "java/lang/Object"); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read jvm_test/src/../java/java/lang/String.class: No such file or directory (os error 2) [INFO] [stdout] --> jvm_test/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | Vec::from(&include_bytes!(concat!("../java/", $name, ".class"))[..]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | insert_class!(class_provider, "java/lang/String"); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jvm-test` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b7c1120ac717850c254619a5eab240b9bd6058dac6433b9bd38ae3d1862224ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7c1120ac717850c254619a5eab240b9bd6058dac6433b9bd38ae3d1862224ae", kill_on_drop: false }` [INFO] [stdout] b7c1120ac717850c254619a5eab240b9bd6058dac6433b9bd38ae3d1862224ae