Dec 19 07:14:48.085 INFO checking themasch/rust-jvm against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 07:14:48.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/themasch/rust-jvm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 07:14:48.484 INFO [stdout] 44c4d0b0e92c04ee9d700d8405120930a87e11c85337f8d18aadf10cffa51c07 Dec 19 07:14:48.486 INFO running `"docker" "start" "-a" "44c4d0b0e92c04ee9d700d8405120930a87e11c85337f8d18aadf10cffa51c07"` Dec 19 07:14:49.908 INFO [stderr] Checking memchr v2.0.1 Dec 19 07:14:49.908 INFO [stderr] Checking backtrace-sys v0.1.23 Dec 19 07:14:50.053 INFO [stderr] Checking backtrace v0.3.9 Dec 19 07:14:50.077 INFO [stderr] Checking nom v4.0.0 Dec 19 07:14:50.351 INFO [stderr] Checking failure v0.1.1 Dec 19 07:14:51.693 INFO [stderr] Checking rjvm v0.1.0 (/opt/crater/workdir) Dec 19 07:14:52.183 INFO [stderr] warning: unused import: `nom::*` Dec 19 07:14:52.183 INFO [stderr] --> src/java/class_file/parser.rs:326:9 Dec 19 07:14:52.183 INFO [stderr] | Dec 19 07:14:52.183 INFO [stderr] 326 | use nom::*; Dec 19 07:14:52.183 INFO [stderr] | ^^^^^^ Dec 19 07:14:52.183 INFO [stderr] | Dec 19 07:14:52.183 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 07:14:52.183 INFO [stderr] Dec 19 07:14:52.183 INFO [stderr] warning: unused import: `nom::IResult` Dec 19 07:14:52.183 INFO [stderr] --> src/java/class_file/mod.rs:112:5 Dec 19 07:14:52.183 INFO [stderr] | Dec 19 07:14:52.184 INFO [stderr] 112 | use nom::IResult; Dec 19 07:14:52.184 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 07:14:52.184 INFO [stderr] Dec 19 07:14:52.187 INFO [stderr] warning: unused import: `std::slice::Iter` Dec 19 07:14:52.187 INFO [stderr] --> src/java/class_file/mod.rs:113:5 Dec 19 07:14:52.187 INFO [stderr] | Dec 19 07:14:52.187 INFO [stderr] 113 | use std::slice::Iter; Dec 19 07:14:52.188 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 07:14:52.188 INFO [stderr] Dec 19 07:14:52.192 INFO [stderr] warning: unused import: `java::class_file::ClassFile` Dec 19 07:14:52.196 INFO [stderr] --> src/java/runtime/mod.rs:456:9 Dec 19 07:14:52.196 INFO [stderr] | Dec 19 07:14:52.196 INFO [stderr] 456 | use java::class_file::ClassFile; Dec 19 07:14:52.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:52.196 INFO [stderr] Dec 19 07:14:52.196 INFO [stderr] warning: unused import: `java::class_file::Method` Dec 19 07:14:52.196 INFO [stderr] --> src/java/runtime/mod.rs:457:9 Dec 19 07:14:52.196 INFO [stderr] | Dec 19 07:14:52.196 INFO [stderr] 457 | use java::class_file::Method; Dec 19 07:14:52.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:52.196 INFO [stderr] Dec 19 07:14:52.196 INFO [stderr] warning: unused `#[macro_use]` import Dec 19 07:14:52.196 INFO [stderr] --> src/main.rs:3:1 Dec 19 07:14:52.196 INFO [stderr] | Dec 19 07:14:52.196 INFO [stderr] 3 | #[macro_use] Dec 19 07:14:52.196 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 07:14:52.196 INFO [stderr] Dec 19 07:14:52.196 INFO [stderr] warning: unused import: `java::class_file::Attribute` Dec 19 07:14:52.196 INFO [stderr] --> src/main.rs:12:5 Dec 19 07:14:52.196 INFO [stderr] | Dec 19 07:14:52.196 INFO [stderr] 12 | use java::class_file::Attribute; Dec 19 07:14:52.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:52.196 INFO [stderr] Dec 19 07:14:52.196 INFO [stderr] warning: unused import: `java::class_file::CodeBlock` Dec 19 07:14:52.196 INFO [stderr] --> src/main.rs:13:5 Dec 19 07:14:52.196 INFO [stderr] | Dec 19 07:14:52.196 INFO [stderr] 13 | use java::class_file::CodeBlock; Dec 19 07:14:52.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:52.200 INFO [stderr] Dec 19 07:14:52.205 INFO [stderr] warning: unused import: `nom::IResult` Dec 19 07:14:52.205 INFO [stderr] --> src/java/class_file/mod.rs:112:5 Dec 19 07:14:52.205 INFO [stderr] | Dec 19 07:14:52.205 INFO [stderr] 112 | use nom::IResult; Dec 19 07:14:52.205 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 07:14:52.205 INFO [stderr] | Dec 19 07:14:52.205 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 07:14:52.205 INFO [stderr] Dec 19 07:14:52.205 INFO [stderr] warning: unused import: `std::slice::Iter` Dec 19 07:14:52.205 INFO [stderr] --> src/java/class_file/mod.rs:113:5 Dec 19 07:14:52.205 INFO [stderr] | Dec 19 07:14:52.205 INFO [stderr] 113 | use std::slice::Iter; Dec 19 07:14:52.205 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 07:14:52.205 INFO [stderr] Dec 19 07:14:52.212 INFO [stderr] warning: unused `#[macro_use]` import Dec 19 07:14:52.212 INFO [stderr] --> src/main.rs:3:1 Dec 19 07:14:52.212 INFO [stderr] | Dec 19 07:14:52.212 INFO [stderr] 3 | #[macro_use] Dec 19 07:14:52.212 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 07:14:52.212 INFO [stderr] Dec 19 07:14:52.212 INFO [stderr] warning: unused import: `java::class_file::Attribute` Dec 19 07:14:52.212 INFO [stderr] --> src/main.rs:12:5 Dec 19 07:14:52.212 INFO [stderr] | Dec 19 07:14:52.212 INFO [stderr] 12 | use java::class_file::Attribute; Dec 19 07:14:52.212 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:52.212 INFO [stderr] Dec 19 07:14:52.212 INFO [stderr] warning: unused import: `java::class_file::CodeBlock` Dec 19 07:14:52.212 INFO [stderr] --> src/main.rs:13:5 Dec 19 07:14:52.212 INFO [stderr] | Dec 19 07:14:52.212 INFO [stderr] 13 | use java::class_file::CodeBlock; Dec 19 07:14:52.212 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:52.212 INFO [stderr] Dec 19 07:14:52.425 INFO [stderr] warning: unreachable expression Dec 19 07:14:52.425 INFO [stderr] --> src/java/class_file/parser.rs:26:5 Dec 19 07:14:52.425 INFO [stderr] | Dec 19 07:14:52.425 INFO [stderr] 26 | / loop { Dec 19 07:14:52.425 INFO [stderr] 27 | | if input[0] == b')' { Dec 19 07:14:52.425 INFO [stderr] 28 | | return Ok((&input[1..], vec)); Dec 19 07:14:52.425 INFO [stderr] 29 | | } Dec 19 07:14:52.425 INFO [stderr] ... | Dec 19 07:14:52.425 INFO [stderr] 37 | | } Dec 19 07:14:52.425 INFO [stderr] 38 | | }.clone() Dec 19 07:14:52.425 INFO [stderr] | |_____________^ Dec 19 07:14:52.425 INFO [stderr] | Dec 19 07:14:52.425 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 19 07:14:52.425 INFO [stderr] Dec 19 07:14:52.436 INFO [stderr] warning: unreachable expression Dec 19 07:14:52.436 INFO [stderr] --> src/java/class_file/parser.rs:26:5 Dec 19 07:14:52.436 INFO [stderr] | Dec 19 07:14:52.436 INFO [stderr] 26 | / loop { Dec 19 07:14:52.436 INFO [stderr] 27 | | if input[0] == b')' { Dec 19 07:14:52.436 INFO [stderr] 28 | | return Ok((&input[1..], vec)); Dec 19 07:14:52.436 INFO [stderr] 29 | | } Dec 19 07:14:52.436 INFO [stderr] ... | Dec 19 07:14:52.436 INFO [stderr] 37 | | } Dec 19 07:14:52.436 INFO [stderr] 38 | | }.clone() Dec 19 07:14:52.436 INFO [stderr] | |_____________^ Dec 19 07:14:52.436 INFO [stderr] | Dec 19 07:14:52.436 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 19 07:14:52.436 INFO [stderr] Dec 19 07:14:53.696 INFO [stderr] warning: unused variable: `exception_table` Dec 19 07:14:53.696 INFO [stderr] --> src/java/class_file/parser.rs:181:21 Dec 19 07:14:53.696 INFO [stderr] | Dec 19 07:14:53.696 INFO [stderr] 181 | exception_table: length_count!( be_u16, exception_table ) >> Dec 19 07:14:53.696 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_exception_table` instead Dec 19 07:14:53.696 INFO [stderr] | Dec 19 07:14:53.696 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 07:14:53.696 INFO [stderr] Dec 19 07:14:53.719 INFO [stderr] warning: unused variable: `length` Dec 19 07:14:53.719 INFO [stderr] --> src/java/class_file/parser.rs:150:9 Dec 19 07:14:53.719 INFO [stderr] | Dec 19 07:14:53.719 INFO [stderr] 150 | length: be_u32 >> Dec 19 07:14:53.719 INFO [stderr] | ^^^^^^ help: consider using `_length` instead Dec 19 07:14:53.719 INFO [stderr] Dec 19 07:14:53.719 INFO [stderr] warning: unused variable: `rem` Dec 19 07:14:53.719 INFO [stderr] --> src/java/class_file/mod.rs:121:17 Dec 19 07:14:53.719 INFO [stderr] | Dec 19 07:14:53.719 INFO [stderr] 121 | Ok((rem, (args, ret))) => Ok(MethodDescriptor { arguments: args, return_type: ret }), Dec 19 07:14:53.719 INFO [stderr] | ^^^ help: consider using `_rem` instead Dec 19 07:14:53.719 INFO [stderr] Dec 19 07:14:53.719 INFO [stderr] warning: unused variable: `i` Dec 19 07:14:53.719 INFO [stderr] --> src/java/runtime/mod.rs:65:13 Dec 19 07:14:53.719 INFO [stderr] | Dec 19 07:14:53.719 INFO [stderr] 65 | for i in 0..size { Dec 19 07:14:53.719 INFO [stderr] | ^ help: consider using `_i` instead Dec 19 07:14:53.719 INFO [stderr] Dec 19 07:14:53.719 INFO [stderr] warning: unused variable: `arg_type` Dec 19 07:14:53.719 INFO [stderr] --> src/java/runtime/mod.rs:347:89 Dec 19 07:14:53.719 INFO [stderr] | Dec 19 07:14:53.719 INFO [stderr] 347 | let mut args = method.get_signature().arguments.iter().map(|arg_type| { Dec 19 07:14:53.719 INFO [stderr] | ^^^^^^^^ help: consider using `_arg_type` instead Dec 19 07:14:53.719 INFO [stderr] Dec 19 07:14:53.719 INFO [stderr] warning: unused variable: `value` Dec 19 07:14:53.719 INFO [stderr] --> src/java/runtime/mod.rs:290:40 Dec 19 07:14:53.719 INFO [stderr] | Dec 19 07:14:53.719 INFO [stderr] 290 | Instruction::IInc((offset, value)) => match stack_frame.get_variable_mut(usize::from(*offset)) { Dec 19 07:14:53.719 INFO [stderr] | ^^^^^ help: consider using `_value` instead Dec 19 07:14:53.719 INFO [stderr] Dec 19 07:14:53.719 INFO [stderr] warning: unused variable: `return_value` Dec 19 07:14:53.719 INFO [stderr] --> src/java/runtime/mod.rs:390:17 Dec 19 07:14:53.719 INFO [stderr] | Dec 19 07:14:53.719 INFO [stderr] 390 | let mut return_value: Option = None; Dec 19 07:14:53.719 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_return_value` instead Dec 19 07:14:53.719 INFO [stderr] Dec 19 07:14:53.745 INFO [stderr] warning: private type `java::runtime::StackValue` in public interface (error E0446) Dec 19 07:14:53.768 INFO [stderr] --> src/java/runtime/mod.rs:199:5 Dec 19 07:14:53.768 INFO [stderr] | Dec 19 07:14:53.768 INFO [stderr] 199 | / pub fn exec_method_on_main(&mut self, method_name: &str) -> Result, RuntimeError> { Dec 19 07:14:53.768 INFO [stderr] 200 | | let class = self.classes.get(&self.main_class).expect("no main class loaded").clone(); Dec 19 07:14:53.768 INFO [stderr] 201 | | let method = class.methods.iter().find(|method| method.name.eq(method_name)); Dec 19 07:14:53.768 INFO [stderr] 202 | | if method.is_none() { Dec 19 07:14:53.768 INFO [stderr] ... | Dec 19 07:14:53.768 INFO [stderr] 206 | | return self.run_method(method.unwrap(), class.clone(), vec![]); Dec 19 07:14:53.768 INFO [stderr] 207 | | } Dec 19 07:14:53.768 INFO [stderr] | |_____^ Dec 19 07:14:53.768 INFO [stderr] | Dec 19 07:14:53.768 INFO [stderr] = note: #[warn(private_in_public)] on by default Dec 19 07:14:53.768 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 07:14:53.768 INFO [stderr] = note: for more information, see issue #34537 Dec 19 07:14:53.768 INFO [stderr] Dec 19 07:14:53.778 INFO [stderr] warning: unused variable: `exception_table` Dec 19 07:14:53.778 INFO [stderr] --> src/java/class_file/parser.rs:181:21 Dec 19 07:14:53.778 INFO [stderr] | Dec 19 07:14:53.778 INFO [stderr] 181 | exception_table: length_count!( be_u16, exception_table ) >> Dec 19 07:14:53.778 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_exception_table` instead Dec 19 07:14:53.778 INFO [stderr] | Dec 19 07:14:53.778 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 07:14:53.778 INFO [stderr] Dec 19 07:14:53.782 INFO [stderr] warning: unused variable: `length` Dec 19 07:14:53.782 INFO [stderr] --> src/java/class_file/parser.rs:150:9 Dec 19 07:14:53.782 INFO [stderr] | Dec 19 07:14:53.782 INFO [stderr] 150 | length: be_u32 >> Dec 19 07:14:53.782 INFO [stderr] | ^^^^^^ help: consider using `_length` instead Dec 19 07:14:53.782 INFO [stderr] Dec 19 07:14:53.782 INFO [stderr] warning: unused variable: `input` Dec 19 07:14:53.782 INFO [stderr] --> src/java/class_file/parser.rs:342:13 Dec 19 07:14:53.782 INFO [stderr] | Dec 19 07:14:53.782 INFO [stderr] 342 | let input = b"()V"; Dec 19 07:14:53.782 INFO [stderr] | ^^^^^ help: consider using `_input` instead Dec 19 07:14:53.782 INFO [stderr] Dec 19 07:14:53.782 INFO [stderr] warning: unused variable: `rem` Dec 19 07:14:53.782 INFO [stderr] --> src/java/class_file/mod.rs:121:17 Dec 19 07:14:53.782 INFO [stderr] | Dec 19 07:14:53.782 INFO [stderr] 121 | Ok((rem, (args, ret))) => Ok(MethodDescriptor { arguments: args, return_type: ret }), Dec 19 07:14:53.782 INFO [stderr] | ^^^ help: consider using `_rem` instead Dec 19 07:14:53.782 INFO [stderr] Dec 19 07:14:53.782 INFO [stderr] warning: unused variable: `i` Dec 19 07:14:53.782 INFO [stderr] --> src/java/runtime/mod.rs:65:13 Dec 19 07:14:53.782 INFO [stderr] | Dec 19 07:14:53.782 INFO [stderr] 65 | for i in 0..size { Dec 19 07:14:53.782 INFO [stderr] | ^ help: consider using `_i` instead Dec 19 07:14:53.782 INFO [stderr] Dec 19 07:14:53.788 INFO [stderr] warning: unused variable: `arg_type` Dec 19 07:14:53.788 INFO [stderr] --> src/java/runtime/mod.rs:347:89 Dec 19 07:14:53.788 INFO [stderr] | Dec 19 07:14:53.788 INFO [stderr] 347 | let mut args = method.get_signature().arguments.iter().map(|arg_type| { Dec 19 07:14:53.788 INFO [stderr] | ^^^^^^^^ help: consider using `_arg_type` instead Dec 19 07:14:53.788 INFO [stderr] Dec 19 07:14:53.788 INFO [stderr] warning: unused variable: `value` Dec 19 07:14:53.788 INFO [stderr] --> src/java/runtime/mod.rs:290:40 Dec 19 07:14:53.788 INFO [stderr] | Dec 19 07:14:53.788 INFO [stderr] 290 | Instruction::IInc((offset, value)) => match stack_frame.get_variable_mut(usize::from(*offset)) { Dec 19 07:14:53.788 INFO [stderr] | ^^^^^ help: consider using `_value` instead Dec 19 07:14:53.788 INFO [stderr] Dec 19 07:14:53.788 INFO [stderr] warning: unused variable: `return_value` Dec 19 07:14:53.788 INFO [stderr] --> src/java/runtime/mod.rs:390:17 Dec 19 07:14:53.788 INFO [stderr] | Dec 19 07:14:53.788 INFO [stderr] 390 | let mut return_value: Option = None; Dec 19 07:14:53.788 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_return_value` instead Dec 19 07:14:53.788 INFO [stderr] Dec 19 07:14:54.084 INFO [stderr] warning: variable does not need to be mutable Dec 19 07:14:54.084 INFO [stderr] --> src/java/runtime/mod.rs:390:13 Dec 19 07:14:54.084 INFO [stderr] | Dec 19 07:14:54.084 INFO [stderr] 390 | let mut return_value: Option = None; Dec 19 07:14:54.084 INFO [stderr] | ----^^^^^^^^^^^^ Dec 19 07:14:54.084 INFO [stderr] | | Dec 19 07:14:54.084 INFO [stderr] | help: remove this `mut` Dec 19 07:14:54.084 INFO [stderr] | Dec 19 07:14:54.084 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 07:14:54.084 INFO [stderr] Dec 19 07:14:54.116 INFO [stderr] warning: variable does not need to be mutable Dec 19 07:14:54.116 INFO [stderr] --> src/java/runtime/mod.rs:390:13 Dec 19 07:14:54.116 INFO [stderr] | Dec 19 07:14:54.116 INFO [stderr] 390 | let mut return_value: Option = None; Dec 19 07:14:54.116 INFO [stderr] | ----^^^^^^^^^^^^ Dec 19 07:14:54.116 INFO [stderr] | | Dec 19 07:14:54.116 INFO [stderr] | help: remove this `mut` Dec 19 07:14:54.116 INFO [stderr] | Dec 19 07:14:54.116 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 07:14:54.116 INFO [stderr] Dec 19 07:14:54.236 INFO [stderr] warning: constant item is never used: `DEMOCLASS` Dec 19 07:14:54.236 INFO [stderr] --> src/java/class_file/parser.rs:287:5 Dec 19 07:14:54.236 INFO [stderr] | Dec 19 07:14:54.236 INFO [stderr] 287 | const DEMOCLASS: &'static [u8] = include_bytes!("../../../sample/DemoClass.class"); Dec 19 07:14:54.236 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.236 INFO [stderr] | Dec 19 07:14:54.236 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 07:14:54.236 INFO [stderr] Dec 19 07:14:54.236 INFO [stderr] warning: function is never used: `disassemble` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/dissasm.rs:4:1 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 4 | pub fn disassemble<'a>(method: &Method<'a>) -> String { Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Public` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:87:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 87 | Public, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Private` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:88:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 88 | Private, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Protected` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:89:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 89 | Protected, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Static` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:90:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 90 | Static, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Final` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:91:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 91 | Final, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Synchronized` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:92:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 92 | Synchronized, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Native` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:93:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 93 | Native, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Abstract` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:94:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 94 | Abstract, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: variant is never constructed: `Strict` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:95:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 95 | Strict, Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: method is never used: `get_access` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:215:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 215 | pub fn get_access(&self) -> HashSet { Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.237 INFO [stderr] warning: method is never used: `get_line_numbers` Dec 19 07:14:54.237 INFO [stderr] --> src/java/class_file/mod.rs:260:5 Dec 19 07:14:54.237 INFO [stderr] | Dec 19 07:14:54.237 INFO [stderr] 260 | pub fn get_line_numbers(&self) -> Vec { Dec 19 07:14:54.237 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.237 INFO [stderr] Dec 19 07:14:54.240 INFO [stderr] warning: variant is never constructed: `None` Dec 19 07:14:54.240 INFO [stderr] --> src/java/runtime/mod.rs:44:5 Dec 19 07:14:54.240 INFO [stderr] | Dec 19 07:14:54.240 INFO [stderr] 44 | None, Dec 19 07:14:54.240 INFO [stderr] | ^^^^ Dec 19 07:14:54.240 INFO [stderr] Dec 19 07:14:54.240 INFO [stderr] warning: variant is never constructed: `Null` Dec 19 07:14:54.240 INFO [stderr] --> src/java/runtime/mod.rs:45:5 Dec 19 07:14:54.240 INFO [stderr] | Dec 19 07:14:54.240 INFO [stderr] 45 | Null, Dec 19 07:14:54.240 INFO [stderr] | ^^^^ Dec 19 07:14:54.240 INFO [stderr] Dec 19 07:14:54.240 INFO [stderr] warning: variant is never constructed: `GotoAbsolute` Dec 19 07:14:54.240 INFO [stderr] --> src/java/runtime/mod.rs:118:5 Dec 19 07:14:54.240 INFO [stderr] | Dec 19 07:14:54.240 INFO [stderr] 118 | GotoAbsolute(usize), Dec 19 07:14:54.240 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.240 INFO [stderr] Dec 19 07:14:54.240 INFO [stderr] warning: field is never used: `classpath` Dec 19 07:14:54.240 INFO [stderr] --> src/java/runtime/mod.rs:129:5 Dec 19 07:14:54.240 INFO [stderr] | Dec 19 07:14:54.240 INFO [stderr] 129 | classpath: Vec, Dec 19 07:14:54.240 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.240 INFO [stderr] Dec 19 07:14:54.266 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 07:14:54.266 INFO [stderr] --> src/java/runtime/mod.rs:423:21 Dec 19 07:14:54.266 INFO [stderr] | Dec 19 07:14:54.266 INFO [stderr] 423 | self.check_return_type(method.get_signature().return_type, &return_value); Dec 19 07:14:54.266 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.266 INFO [stderr] | Dec 19 07:14:54.266 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 07:14:54.266 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 07:14:54.267 INFO [stderr] Dec 19 07:14:54.308 INFO [stderr] warning: function is never used: `disassemble` Dec 19 07:14:54.308 INFO [stderr] --> src/java/class_file/dissasm.rs:4:1 Dec 19 07:14:54.308 INFO [stderr] | Dec 19 07:14:54.309 INFO [stderr] 4 | pub fn disassemble<'a>(method: &Method<'a>) -> String { Dec 19 07:14:54.309 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.309 INFO [stderr] | Dec 19 07:14:54.309 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 07:14:54.309 INFO [stderr] Dec 19 07:14:54.309 INFO [stderr] warning: variant is never constructed: `Public` Dec 19 07:14:54.309 INFO [stderr] --> src/java/class_file/mod.rs:87:5 Dec 19 07:14:54.309 INFO [stderr] | Dec 19 07:14:54.309 INFO [stderr] 87 | Public, Dec 19 07:14:54.309 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.310 INFO [stderr] Dec 19 07:14:54.310 INFO [stderr] warning: variant is never constructed: `Private` Dec 19 07:14:54.310 INFO [stderr] --> src/java/class_file/mod.rs:88:5 Dec 19 07:14:54.310 INFO [stderr] | Dec 19 07:14:54.310 INFO [stderr] 88 | Private, Dec 19 07:14:54.310 INFO [stderr] | ^^^^^^^ Dec 19 07:14:54.310 INFO [stderr] Dec 19 07:14:54.310 INFO [stderr] warning: variant is never constructed: `Protected` Dec 19 07:14:54.310 INFO [stderr] --> src/java/class_file/mod.rs:89:5 Dec 19 07:14:54.310 INFO [stderr] | Dec 19 07:14:54.310 INFO [stderr] 89 | Protected, Dec 19 07:14:54.310 INFO [stderr] | ^^^^^^^^^ Dec 19 07:14:54.310 INFO [stderr] Dec 19 07:14:54.310 INFO [stderr] warning: variant is never constructed: `Static` Dec 19 07:14:54.310 INFO [stderr] --> src/java/class_file/mod.rs:90:5 Dec 19 07:14:54.310 INFO [stderr] | Dec 19 07:14:54.310 INFO [stderr] 90 | Static, Dec 19 07:14:54.310 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.310 INFO [stderr] Dec 19 07:14:54.310 INFO [stderr] warning: variant is never constructed: `Final` Dec 19 07:14:54.311 INFO [stderr] --> src/java/class_file/mod.rs:91:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 91 | Final, Dec 19 07:14:54.311 INFO [stderr] | ^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: variant is never constructed: `Synchronized` Dec 19 07:14:54.311 INFO [stderr] --> src/java/class_file/mod.rs:92:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 92 | Synchronized, Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: variant is never constructed: `Native` Dec 19 07:14:54.311 INFO [stderr] --> src/java/class_file/mod.rs:93:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 93 | Native, Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: variant is never constructed: `Abstract` Dec 19 07:14:54.311 INFO [stderr] --> src/java/class_file/mod.rs:94:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 94 | Abstract, Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: variant is never constructed: `Strict` Dec 19 07:14:54.311 INFO [stderr] --> src/java/class_file/mod.rs:95:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 95 | Strict, Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: method is never used: `get_access` Dec 19 07:14:54.311 INFO [stderr] --> src/java/class_file/mod.rs:215:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 215 | pub fn get_access(&self) -> HashSet { Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: method is never used: `get_line_numbers` Dec 19 07:14:54.311 INFO [stderr] --> src/java/class_file/mod.rs:260:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 260 | pub fn get_line_numbers(&self) -> Vec { Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: variant is never constructed: `None` Dec 19 07:14:54.311 INFO [stderr] --> src/java/runtime/mod.rs:44:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 44 | None, Dec 19 07:14:54.311 INFO [stderr] | ^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: variant is never constructed: `Null` Dec 19 07:14:54.311 INFO [stderr] --> src/java/runtime/mod.rs:45:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 45 | Null, Dec 19 07:14:54.311 INFO [stderr] | ^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: variant is never constructed: `GotoAbsolute` Dec 19 07:14:54.311 INFO [stderr] --> src/java/runtime/mod.rs:118:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 118 | GotoAbsolute(usize), Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.311 INFO [stderr] warning: field is never used: `classpath` Dec 19 07:14:54.311 INFO [stderr] --> src/java/runtime/mod.rs:129:5 Dec 19 07:14:54.311 INFO [stderr] | Dec 19 07:14:54.311 INFO [stderr] 129 | classpath: Vec, Dec 19 07:14:54.311 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.311 INFO [stderr] Dec 19 07:14:54.337 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 07:14:54.337 INFO [stderr] --> src/java/runtime/mod.rs:423:21 Dec 19 07:14:54.337 INFO [stderr] | Dec 19 07:14:54.337 INFO [stderr] 423 | self.check_return_type(method.get_signature().return_type, &return_value); Dec 19 07:14:54.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 07:14:54.340 INFO [stderr] | Dec 19 07:14:54.340 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 07:14:54.340 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 07:14:54.340 INFO [stderr] Dec 19 07:14:54.424 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.56s Dec 19 07:14:55.082 INFO running `"docker" "inspect" "44c4d0b0e92c04ee9d700d8405120930a87e11c85337f8d18aadf10cffa51c07"` Dec 19 07:14:55.386 INFO running `"docker" "rm" "-f" "44c4d0b0e92c04ee9d700d8405120930a87e11c85337f8d18aadf10cffa51c07"` Dec 19 07:14:55.688 INFO [stdout] 44c4d0b0e92c04ee9d700d8405120930a87e11c85337f8d18aadf10cffa51c07