Nov 28 23:04:36.371 INFO checking jvm-assembler-0.0.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 23:04:36.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 28 23:04:36.750 INFO [stdout] daa95bc25a01c5f1cfef0efc3918fde59804b712e61764bd7572825dbd389805 Nov 28 23:04:36.753 INFO running `"docker" "start" "-a" "daa95bc25a01c5f1cfef0efc3918fde59804b712e61764bd7572825dbd389805"` Nov 28 23:04:38.257 INFO [stderr] usermod: no changes Nov 28 23:04:38.312 INFO [stderr] Checking jvm-assembler v0.0.1 (/source) Nov 28 23:04:39.400 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.404 INFO [stderr] --> src/classfile.rs:393:24 Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] 393 | fn serialize(self, buf: &mut Vec) { Nov 28 23:04:39.404 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 23:04:39.404 INFO [stderr] Nov 28 23:04:39.404 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.404 INFO [stderr] --> src/classfile.rs:397:20 Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] 397 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface { Nov 28 23:04:39.404 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.404 INFO [stderr] Nov 28 23:04:39.404 INFO [stderr] warning: unused variable: `classfile` Nov 28 23:04:39.404 INFO [stderr] --> src/classfile.rs:397:44 Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] 397 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface { Nov 28 23:04:39.404 INFO [stderr] | ^^^^^^^^^ help: consider using `_classfile` instead Nov 28 23:04:39.404 INFO [stderr] Nov 28 23:04:39.404 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.404 INFO [stderr] --> src/classfile.rs:403:24 Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] 403 | fn serialize(self, buf: &mut Vec) { Nov 28 23:04:39.404 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.404 INFO [stderr] Nov 28 23:04:39.404 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.404 INFO [stderr] --> src/classfile.rs:407:20 Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] 407 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field { Nov 28 23:04:39.404 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.404 INFO [stderr] Nov 28 23:04:39.404 INFO [stderr] warning: unused variable: `classfile` Nov 28 23:04:39.404 INFO [stderr] --> src/classfile.rs:407:44 Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] 407 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field { Nov 28 23:04:39.404 INFO [stderr] | ^^^^^^^^^ help: consider using `_classfile` instead Nov 28 23:04:39.404 INFO [stderr] Nov 28 23:04:39.404 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.404 INFO [stderr] --> src/classfile.rs:472:24 Nov 28 23:04:39.404 INFO [stderr] | Nov 28 23:04:39.404 INFO [stderr] 472 | fn serialize(self, buf: &mut Vec) { Nov 28 23:04:39.404 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.405 INFO [stderr] Nov 28 23:04:39.405 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.405 INFO [stderr] --> src/classfile.rs:476:20 Nov 28 23:04:39.405 INFO [stderr] | Nov 28 23:04:39.405 INFO [stderr] 476 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry { Nov 28 23:04:39.405 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.405 INFO [stderr] Nov 28 23:04:39.405 INFO [stderr] warning: unused variable: `classfile` Nov 28 23:04:39.405 INFO [stderr] --> src/classfile.rs:476:44 Nov 28 23:04:39.405 INFO [stderr] | Nov 28 23:04:39.405 INFO [stderr] 476 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry { Nov 28 23:04:39.405 INFO [stderr] | ^^^^^^^^^ help: consider using `_classfile` instead Nov 28 23:04:39.405 INFO [stderr] Nov 28 23:04:39.420 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.420 INFO [stderr] --> src/classfile.rs:393:24 Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] 393 | fn serialize(self, buf: &mut Vec) { Nov 28 23:04:39.420 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 23:04:39.420 INFO [stderr] Nov 28 23:04:39.420 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.420 INFO [stderr] --> src/classfile.rs:397:20 Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] 397 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface { Nov 28 23:04:39.420 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.420 INFO [stderr] Nov 28 23:04:39.420 INFO [stderr] warning: unused variable: `classfile` Nov 28 23:04:39.420 INFO [stderr] --> src/classfile.rs:397:44 Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] 397 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface { Nov 28 23:04:39.420 INFO [stderr] | ^^^^^^^^^ help: consider using `_classfile` instead Nov 28 23:04:39.420 INFO [stderr] Nov 28 23:04:39.420 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.420 INFO [stderr] --> src/classfile.rs:403:24 Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] 403 | fn serialize(self, buf: &mut Vec) { Nov 28 23:04:39.420 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.420 INFO [stderr] Nov 28 23:04:39.420 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.420 INFO [stderr] --> src/classfile.rs:407:20 Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] 407 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field { Nov 28 23:04:39.420 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.420 INFO [stderr] Nov 28 23:04:39.420 INFO [stderr] warning: unused variable: `classfile` Nov 28 23:04:39.420 INFO [stderr] --> src/classfile.rs:407:44 Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] 407 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field { Nov 28 23:04:39.420 INFO [stderr] | ^^^^^^^^^ help: consider using `_classfile` instead Nov 28 23:04:39.420 INFO [stderr] Nov 28 23:04:39.420 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.420 INFO [stderr] --> src/classfile.rs:472:24 Nov 28 23:04:39.420 INFO [stderr] | Nov 28 23:04:39.420 INFO [stderr] 472 | fn serialize(self, buf: &mut Vec) { Nov 28 23:04:39.420 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.421 INFO [stderr] Nov 28 23:04:39.421 INFO [stderr] warning: unused variable: `buf` Nov 28 23:04:39.421 INFO [stderr] --> src/classfile.rs:476:20 Nov 28 23:04:39.421 INFO [stderr] | Nov 28 23:04:39.421 INFO [stderr] 476 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry { Nov 28 23:04:39.421 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 28 23:04:39.421 INFO [stderr] Nov 28 23:04:39.421 INFO [stderr] warning: unused variable: `classfile` Nov 28 23:04:39.421 INFO [stderr] --> src/classfile.rs:476:44 Nov 28 23:04:39.421 INFO [stderr] | Nov 28 23:04:39.421 INFO [stderr] 476 | fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry { Nov 28 23:04:39.421 INFO [stderr] | ^^^^^^^^^ help: consider using `_classfile` instead Nov 28 23:04:39.421 INFO [stderr] Nov 28 23:04:39.464 INFO [stderr] warning: variable does not need to be mutable Nov 28 23:04:39.464 INFO [stderr] --> src/classfile.rs:97:13 Nov 28 23:04:39.465 INFO [stderr] | Nov 28 23:04:39.465 INFO [stderr] 97 | let mut buf = &mut Deserializer::new(Box::new(stream.bytes().map(|r| r.unwrap()))); Nov 28 23:04:39.465 INFO [stderr] | ----^^^ Nov 28 23:04:39.465 INFO [stderr] | | Nov 28 23:04:39.465 INFO [stderr] | help: remove this `mut` Nov 28 23:04:39.465 INFO [stderr] | Nov 28 23:04:39.465 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 23:04:39.465 INFO [stderr] Nov 28 23:04:39.466 INFO [stderr] warning: variable does not need to be mutable Nov 28 23:04:39.466 INFO [stderr] --> src/classfile.rs:97:13 Nov 28 23:04:39.466 INFO [stderr] | Nov 28 23:04:39.466 INFO [stderr] 97 | let mut buf = &mut Deserializer::new(Box::new(stream.bytes().map(|r| r.unwrap()))); Nov 28 23:04:39.466 INFO [stderr] | ----^^^ Nov 28 23:04:39.466 INFO [stderr] | | Nov 28 23:04:39.466 INFO [stderr] | help: remove this `mut` Nov 28 23:04:39.466 INFO [stderr] | Nov 28 23:04:39.467 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 23:04:39.467 INFO [stderr] Nov 28 23:04:39.488 INFO [stderr] warning: variable does not need to be mutable Nov 28 23:04:39.488 INFO [stderr] --> src/classfile.rs:336:13 Nov 28 23:04:39.489 INFO [stderr] | Nov 28 23:04:39.489 INFO [stderr] 336 | let mut code_buf = &mut Deserializer::new(Box::new(code.into_iter())); Nov 28 23:04:39.489 INFO [stderr] | ----^^^^^^^^ Nov 28 23:04:39.489 INFO [stderr] | | Nov 28 23:04:39.489 INFO [stderr] | help: remove this `mut` Nov 28 23:04:39.489 INFO [stderr] Nov 28 23:04:39.504 INFO [stderr] warning: variable does not need to be mutable Nov 28 23:04:39.504 INFO [stderr] --> src/classfile.rs:454:13 Nov 28 23:04:39.504 INFO [stderr] | Nov 28 23:04:39.504 INFO [stderr] 454 | let mut buf2 = &mut Deserializer::new(Box::new(attribute_body.into_iter())); Nov 28 23:04:39.505 INFO [stderr] | ----^^^^ Nov 28 23:04:39.505 INFO [stderr] | | Nov 28 23:04:39.505 INFO [stderr] | help: remove this `mut` Nov 28 23:04:39.505 INFO [stderr] Nov 28 23:04:39.505 INFO [stderr] warning: variable does not need to be mutable Nov 28 23:04:39.506 INFO [stderr] --> src/classfile.rs:336:13 Nov 28 23:04:39.506 INFO [stderr] | Nov 28 23:04:39.506 INFO [stderr] 336 | let mut code_buf = &mut Deserializer::new(Box::new(code.into_iter())); Nov 28 23:04:39.506 INFO [stderr] | ----^^^^^^^^ Nov 28 23:04:39.506 INFO [stderr] | | Nov 28 23:04:39.506 INFO [stderr] | help: remove this `mut` Nov 28 23:04:39.507 INFO [stderr] Nov 28 23:04:39.507 INFO [stderr] warning: variable does not need to be mutable Nov 28 23:04:39.507 INFO [stderr] --> src/classfile.rs:454:13 Nov 28 23:04:39.507 INFO [stderr] | Nov 28 23:04:39.507 INFO [stderr] 454 | let mut buf2 = &mut Deserializer::new(Box::new(attribute_body.into_iter())); Nov 28 23:04:39.508 INFO [stderr] | ----^^^^ Nov 28 23:04:39.508 INFO [stderr] | | Nov 28 23:04:39.508 INFO [stderr] | help: remove this `mut` Nov 28 23:04:39.508 INFO [stderr] Nov 28 23:04:39.540 INFO [stderr] warning: constant item is never used: `ACC_PUBLIC` Nov 28 23:04:39.541 INFO [stderr] --> src/classfile_builder.rs:3:1 Nov 28 23:04:39.541 INFO [stderr] | Nov 28 23:04:39.541 INFO [stderr] 3 | pub const ACC_PUBLIC: u16 = 0x1; Nov 28 23:04:39.541 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.541 INFO [stderr] | Nov 28 23:04:39.542 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 23:04:39.542 INFO [stderr] Nov 28 23:04:39.542 INFO [stderr] warning: constant item is never used: `ACC_STATIC` Nov 28 23:04:39.542 INFO [stderr] --> src/classfile_builder.rs:4:1 Nov 28 23:04:39.542 INFO [stderr] | Nov 28 23:04:39.543 INFO [stderr] 4 | pub const ACC_STATIC: u16 = 0x8; Nov 28 23:04:39.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.543 INFO [stderr] Nov 28 23:04:39.543 INFO [stderr] warning: struct is never constructed: `ClassfileBuilder` Nov 28 23:04:39.543 INFO [stderr] --> src/classfile_builder.rs:6:1 Nov 28 23:04:39.543 INFO [stderr] | Nov 28 23:04:39.543 INFO [stderr] 6 | pub struct ClassfileBuilder { Nov 28 23:04:39.544 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.544 INFO [stderr] Nov 28 23:04:39.544 INFO [stderr] warning: method is never used: `new` Nov 28 23:04:39.544 INFO [stderr] --> src/classfile_builder.rs:15:5 Nov 28 23:04:39.544 INFO [stderr] | Nov 28 23:04:39.544 INFO [stderr] 15 | pub fn new(access_flags: u16, this_class: &str, super_class: &str) -> ClassfileBuilder { Nov 28 23:04:39.544 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.544 INFO [stderr] Nov 28 23:04:39.545 INFO [stderr] warning: method is never used: `define_method` Nov 28 23:04:39.545 INFO [stderr] --> src/classfile_builder.rs:28:5 Nov 28 23:04:39.545 INFO [stderr] | Nov 28 23:04:39.545 INFO [stderr] 28 | pub fn define_method(&mut self, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder { Nov 28 23:04:39.545 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.545 INFO [stderr] Nov 28 23:04:39.546 INFO [stderr] warning: method is never used: `push_constant` Nov 28 23:04:39.546 INFO [stderr] --> src/classfile_builder.rs:32:5 Nov 28 23:04:39.546 INFO [stderr] | Nov 28 23:04:39.546 INFO [stderr] 32 | fn push_constant(&mut self, constant: Constant) -> u16 { Nov 28 23:04:39.546 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.546 INFO [stderr] Nov 28 23:04:39.546 INFO [stderr] warning: method is never used: `define_utf8` Nov 28 23:04:39.547 INFO [stderr] --> src/classfile_builder.rs:38:5 Nov 28 23:04:39.547 INFO [stderr] | Nov 28 23:04:39.547 INFO [stderr] 38 | fn define_utf8(&mut self, string: &str) -> u16 { Nov 28 23:04:39.547 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.547 INFO [stderr] Nov 28 23:04:39.547 INFO [stderr] warning: method is never used: `define_class` Nov 28 23:04:39.548 INFO [stderr] --> src/classfile_builder.rs:42:5 Nov 28 23:04:39.548 INFO [stderr] | Nov 28 23:04:39.548 INFO [stderr] 42 | fn define_class(&mut self, class: &str) -> u16 { Nov 28 23:04:39.548 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.552 INFO [stderr] Nov 28 23:04:39.552 INFO [stderr] warning: method is never used: `define_name_and_type` Nov 28 23:04:39.553 INFO [stderr] --> src/classfile_builder.rs:47:5 Nov 28 23:04:39.553 INFO [stderr] | Nov 28 23:04:39.553 INFO [stderr] 47 | fn define_name_and_type(&mut self, name: &str, descriptor: &str) -> u16 { Nov 28 23:04:39.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.553 INFO [stderr] Nov 28 23:04:39.553 INFO [stderr] warning: method is never used: `define_fieldref` Nov 28 23:04:39.554 INFO [stderr] --> src/classfile_builder.rs:53:5 Nov 28 23:04:39.554 INFO [stderr] | Nov 28 23:04:39.554 INFO [stderr] 53 | fn define_fieldref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 { Nov 28 23:04:39.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.554 INFO [stderr] Nov 28 23:04:39.555 INFO [stderr] warning: method is never used: `define_methodref` Nov 28 23:04:39.555 INFO [stderr] --> src/classfile_builder.rs:59:5 Nov 28 23:04:39.555 INFO [stderr] | Nov 28 23:04:39.555 INFO [stderr] 59 | fn define_methodref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 { Nov 28 23:04:39.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.556 INFO [stderr] Nov 28 23:04:39.556 INFO [stderr] warning: method is never used: `done` Nov 28 23:04:39.556 INFO [stderr] --> src/classfile_builder.rs:65:5 Nov 28 23:04:39.556 INFO [stderr] | Nov 28 23:04:39.556 INFO [stderr] 65 | pub fn done(self) -> Classfile { Nov 28 23:04:39.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.556 INFO [stderr] Nov 28 23:04:39.557 INFO [stderr] warning: struct is never constructed: `MethodBuilder` Nov 28 23:04:39.557 INFO [stderr] --> src/classfile_builder.rs:70:1 Nov 28 23:04:39.557 INFO [stderr] | Nov 28 23:04:39.557 INFO [stderr] 70 | pub struct MethodBuilder<'a> { Nov 28 23:04:39.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.557 INFO [stderr] Nov 28 23:04:39.557 INFO [stderr] warning: method is never used: `new` Nov 28 23:04:39.557 INFO [stderr] --> src/classfile_builder.rs:81:5 Nov 28 23:04:39.558 INFO [stderr] | Nov 28 23:04:39.558 INFO [stderr] 81 | fn new(classfile: &'a mut ClassfileBuilder, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder<'a> { Nov 28 23:04:39.558 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.558 INFO [stderr] Nov 28 23:04:39.558 INFO [stderr] warning: method is never used: `get_static` Nov 28 23:04:39.558 INFO [stderr] --> src/classfile_builder.rs:95:5 Nov 28 23:04:39.558 INFO [stderr] | Nov 28 23:04:39.559 INFO [stderr] 95 | pub fn get_static(&mut self, class: &str, name: &str, descriptor: &str) { Nov 28 23:04:39.559 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.559 INFO [stderr] Nov 28 23:04:39.559 INFO [stderr] warning: method is never used: `invoke_virtual` Nov 28 23:04:39.559 INFO [stderr] --> src/classfile_builder.rs:101:5 Nov 28 23:04:39.559 INFO [stderr] | Nov 28 23:04:39.559 INFO [stderr] 101 | pub fn invoke_virtual(&mut self, class: &str, name: &str, descriptor: &str) { Nov 28 23:04:39.559 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.560 INFO [stderr] Nov 28 23:04:39.560 INFO [stderr] warning: method is never used: `bipush` Nov 28 23:04:39.561 INFO [stderr] --> src/classfile_builder.rs:107:5 Nov 28 23:04:39.561 INFO [stderr] | Nov 28 23:04:39.561 INFO [stderr] 107 | pub fn bipush(&mut self, value: i8) { Nov 28 23:04:39.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.561 INFO [stderr] Nov 28 23:04:39.561 INFO [stderr] warning: method is never used: `iadd` Nov 28 23:04:39.561 INFO [stderr] --> src/classfile_builder.rs:112:5 Nov 28 23:04:39.561 INFO [stderr] | Nov 28 23:04:39.561 INFO [stderr] 112 | pub fn iadd(&mut self) { Nov 28 23:04:39.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.561 INFO [stderr] Nov 28 23:04:39.561 INFO [stderr] warning: method is never used: `do_return` Nov 28 23:04:39.561 INFO [stderr] --> src/classfile_builder.rs:117:5 Nov 28 23:04:39.561 INFO [stderr] | Nov 28 23:04:39.561 INFO [stderr] 117 | pub fn do_return(&mut self) { Nov 28 23:04:39.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.561 INFO [stderr] Nov 28 23:04:39.561 INFO [stderr] warning: method is never used: `increase_stack_depth` Nov 28 23:04:39.561 INFO [stderr] --> src/classfile_builder.rs:121:5 Nov 28 23:04:39.562 INFO [stderr] | Nov 28 23:04:39.562 INFO [stderr] 121 | fn increase_stack_depth(&mut self) { Nov 28 23:04:39.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.562 INFO [stderr] Nov 28 23:04:39.562 INFO [stderr] warning: method is never used: `decrease_stack_depth` Nov 28 23:04:39.562 INFO [stderr] --> src/classfile_builder.rs:128:5 Nov 28 23:04:39.562 INFO [stderr] | Nov 28 23:04:39.562 INFO [stderr] 128 | fn decrease_stack_depth(&mut self) { Nov 28 23:04:39.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.562 INFO [stderr] Nov 28 23:04:39.562 INFO [stderr] warning: method is never used: `done` Nov 28 23:04:39.562 INFO [stderr] --> src/classfile_builder.rs:132:5 Nov 28 23:04:39.562 INFO [stderr] | Nov 28 23:04:39.562 INFO [stderr] 132 | pub fn done(self) { Nov 28 23:04:39.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.562 INFO [stderr] Nov 28 23:04:39.562 INFO [stderr] warning: constant item is never used: `ACC_PUBLIC` Nov 28 23:04:39.562 INFO [stderr] --> src/classfile_builder.rs:3:1 Nov 28 23:04:39.562 INFO [stderr] | Nov 28 23:04:39.562 INFO [stderr] 3 | pub const ACC_PUBLIC: u16 = 0x1; Nov 28 23:04:39.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.562 INFO [stderr] | Nov 28 23:04:39.562 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 23:04:39.562 INFO [stderr] Nov 28 23:04:39.565 INFO [stderr] warning: constant item is never used: `ACC_STATIC` Nov 28 23:04:39.566 INFO [stderr] --> src/classfile_builder.rs:4:1 Nov 28 23:04:39.566 INFO [stderr] | Nov 28 23:04:39.566 INFO [stderr] 4 | pub const ACC_STATIC: u16 = 0x8; Nov 28 23:04:39.566 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.566 INFO [stderr] Nov 28 23:04:39.566 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 23:04:39.566 INFO [stderr] --> src/classfile.rs:598:9 Nov 28 23:04:39.566 INFO [stderr] | Nov 28 23:04:39.566 INFO [stderr] 598 | write!(f, ": "); Nov 28 23:04:39.566 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 28 23:04:39.566 INFO [stderr] warning: struct is never constructed: `ClassfileBuilder` Nov 28 23:04:39.566 INFO [stderr] --> src/classfile_builder.rs:6:1 Nov 28 23:04:39.566 INFO [stderr] | Nov 28 23:04:39.566 INFO [stderr] 6 | pub struct ClassfileBuilder { Nov 28 23:04:39.566 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.566 INFO [stderr] Nov 28 23:04:39.566 INFO [stderr] warning: method is never used: `new` Nov 28 23:04:39.566 INFO [stderr] --> src/classfile_builder.rs:15:5 Nov 28 23:04:39.566 INFO [stderr] | Nov 28 23:04:39.566 INFO [stderr] 15 | pub fn new(access_flags: u16, this_class: &str, super_class: &str) -> ClassfileBuilder { Nov 28 23:04:39.566 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.566 INFO [stderr] Nov 28 23:04:39.566 INFO [stderr] | Nov 28 23:04:39.566 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 23:04:39.566 INFO [stderr] warning: method is never used: `define_method` Nov 28 23:04:39.566 INFO [stderr] --> src/classfile_builder.rs:28:5 Nov 28 23:04:39.566 INFO [stderr] | Nov 28 23:04:39.566 INFO [stderr] 28 | pub fn define_method(&mut self, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder { Nov 28 23:04:39.566 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.566 INFO [stderr] Nov 28 23:04:39.566 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 23:04:39.566 INFO [stderr] warning: method is never used: `push_constant` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:32:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 32 | fn push_constant(&mut self, constant: Constant) -> u16 { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `define_utf8` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:38:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 38 | fn define_utf8(&mut self, string: &str) -> u16 { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `define_class` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:42:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 42 | fn define_class(&mut self, class: &str) -> u16 { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `define_name_and_type` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:47:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 47 | fn define_name_and_type(&mut self, name: &str, descriptor: &str) -> u16 { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `define_fieldref` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:53:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 53 | fn define_fieldref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `define_methodref` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:59:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 59 | fn define_methodref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `done` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:65:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 65 | pub fn done(self) -> Classfile { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: struct is never constructed: `MethodBuilder` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:70:1 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 70 | pub struct MethodBuilder<'a> { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `new` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:81:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 81 | fn new(classfile: &'a mut ClassfileBuilder, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder<'a> { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `get_static` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:95:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 95 | pub fn get_static(&mut self, class: &str, name: &str, descriptor: &str) { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `invoke_virtual` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:101:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 101 | pub fn invoke_virtual(&mut self, class: &str, name: &str, descriptor: &str) { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `bipush` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:107:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 107 | pub fn bipush(&mut self, value: i8) { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.567 INFO [stderr] warning: method is never used: `iadd` Nov 28 23:04:39.567 INFO [stderr] --> src/classfile_builder.rs:112:5 Nov 28 23:04:39.567 INFO [stderr] | Nov 28 23:04:39.567 INFO [stderr] 112 | pub fn iadd(&mut self) { Nov 28 23:04:39.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.567 INFO [stderr] Nov 28 23:04:39.568 INFO [stderr] warning: method is never used: `do_return` Nov 28 23:04:39.568 INFO [stderr] --> src/classfile_builder.rs:117:5 Nov 28 23:04:39.568 INFO [stderr] | Nov 28 23:04:39.568 INFO [stderr] 117 | pub fn do_return(&mut self) { Nov 28 23:04:39.568 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.568 INFO [stderr] Nov 28 23:04:39.568 INFO [stderr] warning: method is never used: `increase_stack_depth` Nov 28 23:04:39.568 INFO [stderr] --> src/classfile_builder.rs:121:5 Nov 28 23:04:39.568 INFO [stderr] | Nov 28 23:04:39.568 INFO [stderr] 121 | fn increase_stack_depth(&mut self) { Nov 28 23:04:39.568 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.568 INFO [stderr] Nov 28 23:04:39.568 INFO [stderr] warning: method is never used: `decrease_stack_depth` Nov 28 23:04:39.568 INFO [stderr] --> src/classfile_builder.rs:128:5 Nov 28 23:04:39.568 INFO [stderr] | Nov 28 23:04:39.568 INFO [stderr] 128 | fn decrease_stack_depth(&mut self) { Nov 28 23:04:39.568 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.568 INFO [stderr] Nov 28 23:04:39.568 INFO [stderr] warning: method is never used: `done` Nov 28 23:04:39.568 INFO [stderr] --> src/classfile_builder.rs:132:5 Nov 28 23:04:39.568 INFO [stderr] | Nov 28 23:04:39.568 INFO [stderr] 132 | pub fn done(self) { Nov 28 23:04:39.568 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 23:04:39.568 INFO [stderr] Nov 28 23:04:39.572 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 23:04:39.573 INFO [stderr] --> src/classfile.rs:598:9 Nov 28 23:04:39.573 INFO [stderr] | Nov 28 23:04:39.573 INFO [stderr] 598 | write!(f, ": "); Nov 28 23:04:39.573 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 28 23:04:39.573 INFO [stderr] | Nov 28 23:04:39.573 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 23:04:39.573 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 23:04:39.576 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 28 23:04:39.576 INFO [stderr] Nov 28 23:04:39.604 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s Nov 28 23:04:39.612 INFO [stderr] su: No module specific data is present Nov 28 23:04:40.375 INFO running `"docker" "inspect" "daa95bc25a01c5f1cfef0efc3918fde59804b712e61764bd7572825dbd389805"` Nov 28 23:04:40.671 INFO running `"docker" "rm" "-f" "daa95bc25a01c5f1cfef0efc3918fde59804b712e61764bd7572825dbd389805"` Nov 28 23:04:40.988 INFO [stdout] daa95bc25a01c5f1cfef0efc3918fde59804b712e61764bd7572825dbd389805