[INFO] cloning repository https://github.com/archerfeel/azeroth-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archerfeel/azeroth-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcherfeel%2Fazeroth-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcherfeel%2Fazeroth-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30a4cbabf144cec914b5b5aa15bfa78d34da6af4 [INFO] checking archerfeel/azeroth-vm against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcherfeel%2Fazeroth-vm" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/archerfeel/azeroth-vm on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/archerfeel/azeroth-vm [INFO] finished tweaking git repo https://github.com/archerfeel/azeroth-vm [INFO] tweaked toml for git repo https://github.com/archerfeel/azeroth-vm written to /workspace/builds/worker-37/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ucd-util v0.1.8 [INFO] [stderr] Downloaded bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Downloaded bzip2 v0.3.3 [INFO] [stderr] Downloaded msdos_time v0.1.6 [INFO] [stderr] Downloaded zip v0.3.3 [INFO] [stderr] Downloaded podio v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 650728d3a8fccfd5fc995e1514a8e09dd48ec7900766348b869d1a049b129787 [INFO] running `Command { std: "docker" "start" "-a" "650728d3a8fccfd5fc995e1514a8e09dd48ec7900766348b869d1a049b129787", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "650728d3a8fccfd5fc995e1514a8e09dd48ec7900766348b869d1a049b129787", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650728d3a8fccfd5fc995e1514a8e09dd48ec7900766348b869d1a049b129787", kill_on_drop: false }` [INFO] [stdout] 650728d3a8fccfd5fc995e1514a8e09dd48ec7900766348b869d1a049b129787 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff0abff3878d940a8ecdaa2c2a4b3edae977a99e75d69919bd93b2c065ff9c12 [INFO] running `Command { std: "docker" "start" "-a" "ff0abff3878d940a8ecdaa2c2a4b3edae977a99e75d69919bd93b2c065ff9c12", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking azeroth-jni v0.1.0 (/tmp/fixit/jni) [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking zip v0.3.3 [INFO] [stderr] Checking azeroth-vm v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/interpreter/mod.rs (4 fixes) [INFO] [stderr] Fixed src/interpreter/thread.rs (1 fix) [INFO] [stderr] Fixed src/mem/mod.rs (3 fixes) [INFO] [stderr] Fixed src/mem/heap.rs (1 fix) [INFO] [stderr] Fixed src/bytecode/mod.rs (4 fixes) [INFO] [stderr] Fixed src/mem/klass.rs (3 fixes) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 159 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 160 | let eden_ptr = jvm_heap!().base.add(eden.offset as usize); [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 170 | unsafe { jvm_heap!().base.add(offset) } [INFO] [stdout] | ------ ----------- in this macro invocation [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_value` [INFO] [stdout] --> src/bytecode/field.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn init_value(access_flag: u16, descriptor: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/bytecode/method.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const ACC_PRIVATE: U2 = 0x0002; // Declared private; accessible only within the defining class. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/bytecode/method.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const ACC_BRIDGE: U2 = 0x0040; // A bridge method, generated by the compiler. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/bytecode/method.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | const ACC_VARARGS: U2 = 0x0080; // Declared with variable number of arguments. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/bytecode/method.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | const ACC_ABSTRACT: U2 = 0x0400; // Declared abstract; no implementation is provided. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/bytecode/method.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | const ACC_STRICT: U2 = 0x0800; // Declared strictfp; floating-point mode is FPstrict. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/bytecode/method.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | const ACC_SYNTHETIC: U2 = 0x1000; // Declared synthetic; not present in the source code. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `allocate_array_in_region` [INFO] [stdout] --> src/mem/heap.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | fn allocate_array_in_region( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_stack_size` [INFO] [stdout] --> src/mem/stack.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | max_stack_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_subclass` [INFO] [stdout] --> src/mem/stack.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | fn is_subclass(klass: &Klass, target: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `weak_into_raw` has been stable since 1.45.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(weak_into_raw)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 159 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 160 | let eden_ptr = jvm_heap!().base.add(eden.offset as usize); [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 170 | unsafe { jvm_heap!().base.add(offset) } [INFO] [stdout] | ------ ----------- in this macro invocation [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 219 | let obj0_ptr = unsafe { jvm_heap!().base.add(obj0 as usize) }; [INFO] [stdout] | ------ ----------- in this macro invocation [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_value` [INFO] [stdout] --> src/bytecode/field.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn init_value(access_flag: u16, descriptor: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/bytecode/method.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const ACC_PRIVATE: U2 = 0x0002; // Declared private; accessible only within the defining class. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/bytecode/method.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const ACC_BRIDGE: U2 = 0x0040; // A bridge method, generated by the compiler. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/bytecode/method.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | const ACC_VARARGS: U2 = 0x0080; // Declared with variable number of arguments. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/bytecode/method.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | const ACC_ABSTRACT: U2 = 0x0400; // Declared abstract; no implementation is provided. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/bytecode/method.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | const ACC_STRICT: U2 = 0x0800; // Declared strictfp; floating-point mode is FPstrict. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/bytecode/method.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | const ACC_SYNTHETIC: U2 = 0x1000; // Declared synthetic; not present in the source code. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `allocate_array_in_region` [INFO] [stdout] --> src/mem/heap.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | fn allocate_array_in_region( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_stack_size` [INFO] [stdout] --> src/mem/stack.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | max_stack_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_subclass` [INFO] [stdout] --> src/mem/stack.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | fn is_subclass(klass: &Klass, target: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `weak_into_raw` has been stable since 1.45.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(weak_into_raw)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.44s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking azeroth-vm v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 159 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 160 | let eden_ptr = jvm_heap!().base.add(eden.offset as usize); [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 170 | unsafe { jvm_heap!().base.add(offset) } [INFO] [stdout] | ------ ----------- in this macro invocation [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_value` [INFO] [stdout] --> src/bytecode/field.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn init_value(access_flag: u16, descriptor: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/bytecode/method.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const ACC_PRIVATE: U2 = 0x0002; // Declared private; accessible only within the defining class. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/bytecode/method.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const ACC_BRIDGE: U2 = 0x0040; // A bridge method, generated by the compiler. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/bytecode/method.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | const ACC_VARARGS: U2 = 0x0080; // Declared with variable number of arguments. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/bytecode/method.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | const ACC_ABSTRACT: U2 = 0x0400; // Declared abstract; no implementation is provided. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/bytecode/method.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | const ACC_STRICT: U2 = 0x0800; // Declared strictfp; floating-point mode is FPstrict. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/bytecode/method.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | const ACC_SYNTHETIC: U2 = 0x1000; // Declared synthetic; not present in the source code. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `allocate_array_in_region` [INFO] [stdout] --> src/mem/heap.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | fn allocate_array_in_region( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_stack_size` [INFO] [stdout] --> src/mem/stack.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | max_stack_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_subclass` [INFO] [stdout] --> src/mem/stack.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | fn is_subclass(klass: &Klass, target: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `weak_into_raw` has been stable since 1.45.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(weak_into_raw)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 159 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 160 | let eden_ptr = jvm_heap!().base.add(eden.offset as usize); [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 170 | unsafe { jvm_heap!().base.add(offset) } [INFO] [stdout] | ------ ----------- in this macro invocation [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mem/heap.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 219 | let obj0_ptr = unsafe { jvm_heap!().base.add(obj0 as usize) }; [INFO] [stdout] | ------ ----------- in this macro invocation [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `jvm_heap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_value` [INFO] [stdout] --> src/bytecode/field.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn init_value(access_flag: u16, descriptor: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/bytecode/method.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const ACC_PRIVATE: U2 = 0x0002; // Declared private; accessible only within the defining class. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/bytecode/method.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const ACC_BRIDGE: U2 = 0x0040; // A bridge method, generated by the compiler. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/bytecode/method.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | const ACC_VARARGS: U2 = 0x0080; // Declared with variable number of arguments. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/bytecode/method.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | const ACC_ABSTRACT: U2 = 0x0400; // Declared abstract; no implementation is provided. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/bytecode/method.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | const ACC_STRICT: U2 = 0x0800; // Declared strictfp; floating-point mode is FPstrict. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/bytecode/method.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | const ACC_SYNTHETIC: U2 = 0x1000; // Declared synthetic; not present in the source code. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `allocate_array_in_region` [INFO] [stdout] --> src/mem/heap.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | fn allocate_array_in_region( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_stack_size` [INFO] [stdout] --> src/mem/stack.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | max_stack_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_subclass` [INFO] [stdout] --> src/mem/stack.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | fn is_subclass(klass: &Klass, target: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `weak_into_raw` has been stable since 1.45.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(weak_into_raw)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "ff0abff3878d940a8ecdaa2c2a4b3edae977a99e75d69919bd93b2c065ff9c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff0abff3878d940a8ecdaa2c2a4b3edae977a99e75d69919bd93b2c065ff9c12", kill_on_drop: false }` [INFO] [stdout] ff0abff3878d940a8ecdaa2c2a4b3edae977a99e75d69919bd93b2c065ff9c12