Oct 27 20:10:18.804 INFO checking jvm-assembler-0.0.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 20:10:18.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 20:10:19.203 INFO blam! 4449cafb930e6d26db3a0903484c4e6468512fdb923d9412406e96752383b788
Oct 27 20:10:19.206 INFO running `"docker" "start" "-a" "4449cafb930e6d26db3a0903484c4e6468512fdb923d9412406e96752383b788"`
Oct 27 20:10:20.675 INFO kablam! usermod: no changes
Oct 27 20:10:20.723 INFO kablam!     Checking jvm-assembler v0.0.1 (/source)
Oct 27 20:10:22.024 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.024 INFO kablam!    --> src/classfile.rs:393:24
Oct 27 20:10:22.024 INFO kablam!     |
Oct 27 20:10:22.025 INFO kablam! 393 |     fn serialize(self, buf: &mut Vec<u8>) {
Oct 27 20:10:22.025 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.025 INFO kablam!     |
Oct 27 20:10:22.025 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 20:10:22.026 INFO kablam! 
Oct 27 20:10:22.026 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.026 INFO kablam!    --> src/classfile.rs:397:20
Oct 27 20:10:22.027 INFO kablam!     |
Oct 27 20:10:22.027 INFO kablam! 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Oct 27 20:10:22.027 INFO kablam!     |                    ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.027 INFO kablam! 
Oct 27 20:10:22.028 INFO kablam! warning: unused variable: `classfile`
Oct 27 20:10:22.028 INFO kablam!    --> src/classfile.rs:397:44
Oct 27 20:10:22.028 INFO kablam!     |
Oct 27 20:10:22.028 INFO kablam! 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Oct 27 20:10:22.029 INFO kablam!     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Oct 27 20:10:22.029 INFO kablam! 
Oct 27 20:10:22.029 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.030 INFO kablam!    --> src/classfile.rs:403:24
Oct 27 20:10:22.030 INFO kablam!     |
Oct 27 20:10:22.030 INFO kablam! 403 |     fn serialize(self, buf: &mut Vec<u8>) {
Oct 27 20:10:22.030 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.031 INFO kablam! 
Oct 27 20:10:22.031 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.032 INFO kablam!    --> src/classfile.rs:407:20
Oct 27 20:10:22.032 INFO kablam!     |
Oct 27 20:10:22.032 INFO kablam! 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Oct 27 20:10:22.032 INFO kablam!     |                    ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.033 INFO kablam! 
Oct 27 20:10:22.033 INFO kablam! warning: unused variable: `classfile`
Oct 27 20:10:22.033 INFO kablam!    --> src/classfile.rs:407:44
Oct 27 20:10:22.033 INFO kablam!     |
Oct 27 20:10:22.034 INFO kablam! 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Oct 27 20:10:22.034 INFO kablam!     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Oct 27 20:10:22.034 INFO kablam! 
Oct 27 20:10:22.035 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.035 INFO kablam!    --> src/classfile.rs:472:24
Oct 27 20:10:22.035 INFO kablam!     |
Oct 27 20:10:22.035 INFO kablam! 472 |     fn serialize(self, buf: &mut Vec<u8>) {
Oct 27 20:10:22.036 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.036 INFO kablam! 
Oct 27 20:10:22.036 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.036 INFO kablam!    --> src/classfile.rs:476:20
Oct 27 20:10:22.037 INFO kablam!     |
Oct 27 20:10:22.037 INFO kablam! 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Oct 27 20:10:22.037 INFO kablam!     |                    ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.037 INFO kablam! 
Oct 27 20:10:22.038 INFO kablam! warning: unused variable: `classfile`
Oct 27 20:10:22.038 INFO kablam!    --> src/classfile.rs:476:44
Oct 27 20:10:22.038 INFO kablam!     |
Oct 27 20:10:22.038 INFO kablam! 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Oct 27 20:10:22.039 INFO kablam!     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Oct 27 20:10:22.039 INFO kablam! 
Oct 27 20:10:22.051 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:22.051 INFO kablam!   --> src/classfile.rs:97:13
Oct 27 20:10:22.051 INFO kablam!    |
Oct 27 20:10:22.051 INFO kablam! 97 |         let mut buf = &mut Deserializer::new(Box::new(stream.bytes().map(|r| r.unwrap())));
Oct 27 20:10:22.051 INFO kablam!    |             ----^^^
Oct 27 20:10:22.051 INFO kablam!    |             |
Oct 27 20:10:22.051 INFO kablam!    |             help: remove this `mut`
Oct 27 20:10:22.051 INFO kablam!    |
Oct 27 20:10:22.051 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 20:10:22.051 INFO kablam! 
Oct 27 20:10:22.068 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:22.068 INFO kablam!    --> src/classfile.rs:336:13
Oct 27 20:10:22.068 INFO kablam!     |
Oct 27 20:10:22.068 INFO kablam! 336 |         let mut code_buf = &mut Deserializer::new(Box::new(code.into_iter()));
Oct 27 20:10:22.068 INFO kablam!     |             ----^^^^^^^^
Oct 27 20:10:22.068 INFO kablam!     |             |
Oct 27 20:10:22.068 INFO kablam!     |             help: remove this `mut`
Oct 27 20:10:22.068 INFO kablam! 
Oct 27 20:10:22.091 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:22.091 INFO kablam!    --> src/classfile.rs:454:13
Oct 27 20:10:22.091 INFO kablam!     |
Oct 27 20:10:22.091 INFO kablam! 454 |         let mut buf2 = &mut Deserializer::new(Box::new(attribute_body.into_iter()));
Oct 27 20:10:22.091 INFO kablam!     |             ----^^^^
Oct 27 20:10:22.091 INFO kablam!     |             |
Oct 27 20:10:22.091 INFO kablam!     |             help: remove this `mut`
Oct 27 20:10:22.091 INFO kablam! 
Oct 27 20:10:22.113 INFO kablam! warning: constant item is never used: `ACC_PUBLIC`
Oct 27 20:10:22.113 INFO kablam!  --> src/classfile_builder.rs:3:1
Oct 27 20:10:22.113 INFO kablam!   |
Oct 27 20:10:22.113 INFO kablam! 3 | pub const ACC_PUBLIC: u16 = 0x1;
Oct 27 20:10:22.113 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.114 INFO kablam!   |
Oct 27 20:10:22.114 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 20:10:22.114 INFO kablam! 
Oct 27 20:10:22.114 INFO kablam! warning: constant item is never used: `ACC_STATIC`
Oct 27 20:10:22.114 INFO kablam!  --> src/classfile_builder.rs:4:1
Oct 27 20:10:22.114 INFO kablam!   |
Oct 27 20:10:22.114 INFO kablam! 4 | pub const ACC_STATIC: u16 = 0x8;
Oct 27 20:10:22.114 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.114 INFO kablam! 
Oct 27 20:10:22.114 INFO kablam! warning: struct is never constructed: `ClassfileBuilder`
Oct 27 20:10:22.114 INFO kablam!  --> src/classfile_builder.rs:6:1
Oct 27 20:10:22.114 INFO kablam!   |
Oct 27 20:10:22.114 INFO kablam! 6 | pub struct ClassfileBuilder {
Oct 27 20:10:22.114 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.114 INFO kablam! 
Oct 27 20:10:22.114 INFO kablam! warning: method is never used: `new`
Oct 27 20:10:22.114 INFO kablam!   --> src/classfile_builder.rs:15:5
Oct 27 20:10:22.114 INFO kablam!    |
Oct 27 20:10:22.114 INFO kablam! 15 |     pub fn new(access_flags: u16, this_class: &str, super_class: &str) -> ClassfileBuilder {
Oct 27 20:10:22.114 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.114 INFO kablam! 
Oct 27 20:10:22.114 INFO kablam! warning: method is never used: `define_method`
Oct 27 20:10:22.114 INFO kablam!   --> src/classfile_builder.rs:28:5
Oct 27 20:10:22.114 INFO kablam!    |
Oct 27 20:10:22.114 INFO kablam! 28 |     pub fn define_method(&mut self, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder {
Oct 27 20:10:22.114 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.114 INFO kablam! 
Oct 27 20:10:22.114 INFO kablam! warning: method is never used: `push_constant`
Oct 27 20:10:22.114 INFO kablam!   --> src/classfile_builder.rs:32:5
Oct 27 20:10:22.114 INFO kablam!    |
Oct 27 20:10:22.114 INFO kablam! 32 |     fn push_constant(&mut self, constant: Constant) -> u16 {
Oct 27 20:10:22.114 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.114 INFO kablam! 
Oct 27 20:10:22.114 INFO kablam! warning: method is never used: `define_utf8`
Oct 27 20:10:22.114 INFO kablam!   --> src/classfile_builder.rs:38:5
Oct 27 20:10:22.114 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 38 |     fn define_utf8(&mut self, string: &str) -> u16 {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `define_class`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:42:5
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 42 |     fn define_class(&mut self, class: &str) -> u16 {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `define_name_and_type`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:47:5
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 47 |     fn define_name_and_type(&mut self, name: &str, descriptor: &str) -> u16 {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `define_fieldref`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:53:5
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 53 |     fn define_fieldref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `define_methodref`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:59:5
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 59 |     fn define_methodref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `done`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:65:5
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 65 |     pub fn done(self) -> Classfile {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: struct is never constructed: `MethodBuilder`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:70:1
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 70 | pub struct MethodBuilder<'a> {
Oct 27 20:10:22.115 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `new`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:81:5
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 81 |     fn new(classfile: &'a mut ClassfileBuilder, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder<'a> {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `get_static`
Oct 27 20:10:22.115 INFO kablam!   --> src/classfile_builder.rs:95:5
Oct 27 20:10:22.115 INFO kablam!    |
Oct 27 20:10:22.115 INFO kablam! 95 |     pub fn get_static(&mut self, class: &str, name: &str, descriptor: &str) {
Oct 27 20:10:22.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `invoke_virtual`
Oct 27 20:10:22.115 INFO kablam!    --> src/classfile_builder.rs:101:5
Oct 27 20:10:22.115 INFO kablam!     |
Oct 27 20:10:22.115 INFO kablam! 101 |     pub fn invoke_virtual(&mut self, class: &str, name: &str, descriptor: &str) {
Oct 27 20:10:22.115 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `bipush`
Oct 27 20:10:22.115 INFO kablam!    --> src/classfile_builder.rs:107:5
Oct 27 20:10:22.115 INFO kablam!     |
Oct 27 20:10:22.115 INFO kablam! 107 |     pub fn bipush(&mut self, value: i8) {
Oct 27 20:10:22.115 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `iadd`
Oct 27 20:10:22.115 INFO kablam!    --> src/classfile_builder.rs:112:5
Oct 27 20:10:22.115 INFO kablam!     |
Oct 27 20:10:22.115 INFO kablam! 112 |     pub fn iadd(&mut self) {
Oct 27 20:10:22.115 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `do_return`
Oct 27 20:10:22.115 INFO kablam!    --> src/classfile_builder.rs:117:5
Oct 27 20:10:22.115 INFO kablam!     |
Oct 27 20:10:22.115 INFO kablam! 117 |     pub fn do_return(&mut self) {
Oct 27 20:10:22.115 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `increase_stack_depth`
Oct 27 20:10:22.115 INFO kablam!    --> src/classfile_builder.rs:121:5
Oct 27 20:10:22.115 INFO kablam!     |
Oct 27 20:10:22.115 INFO kablam! 121 |     fn increase_stack_depth(&mut self) {
Oct 27 20:10:22.115 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.115 INFO kablam! warning: method is never used: `decrease_stack_depth`
Oct 27 20:10:22.115 INFO kablam!    --> src/classfile_builder.rs:128:5
Oct 27 20:10:22.115 INFO kablam!     |
Oct 27 20:10:22.115 INFO kablam! 128 |     fn decrease_stack_depth(&mut self) {
Oct 27 20:10:22.115 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.115 INFO kablam! 
Oct 27 20:10:22.127 INFO kablam! warning: method is never used: `done`
Oct 27 20:10:22.127 INFO kablam!    --> src/classfile_builder.rs:132:5
Oct 27 20:10:22.127 INFO kablam!     |
Oct 27 20:10:22.127 INFO kablam! 132 |     pub fn done(self) {
Oct 27 20:10:22.127 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.127 INFO kablam! 
Oct 27 20:10:22.369 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.371 INFO kablam!    --> src/classfile.rs:393:24
Oct 27 20:10:22.372 INFO kablam!     |
Oct 27 20:10:22.372 INFO kablam! 393 |     fn serialize(self, buf: &mut Vec<u8>) {
Oct 27 20:10:22.372 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.373 INFO kablam!     |
Oct 27 20:10:22.373 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 20:10:22.373 INFO kablam! 
Oct 27 20:10:22.374 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.374 INFO kablam!    --> src/classfile.rs:397:20
Oct 27 20:10:22.374 INFO kablam!     |
Oct 27 20:10:22.374 INFO kablam! 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Oct 27 20:10:22.375 INFO kablam!     |                    ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.375 INFO kablam! 
Oct 27 20:10:22.375 INFO kablam! warning: unused variable: `classfile`
Oct 27 20:10:22.376 INFO kablam!    --> src/classfile.rs:397:44
Oct 27 20:10:22.376 INFO kablam!     |
Oct 27 20:10:22.376 INFO kablam! 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Oct 27 20:10:22.377 INFO kablam!     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Oct 27 20:10:22.377 INFO kablam! 
Oct 27 20:10:22.377 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.378 INFO kablam!    --> src/classfile.rs:403:24
Oct 27 20:10:22.378 INFO kablam!     |
Oct 27 20:10:22.378 INFO kablam! 403 |     fn serialize(self, buf: &mut Vec<u8>) {
Oct 27 20:10:22.379 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.379 INFO kablam! 
Oct 27 20:10:22.379 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.379 INFO kablam!    --> src/classfile.rs:407:20
Oct 27 20:10:22.380 INFO kablam!     |
Oct 27 20:10:22.380 INFO kablam! 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Oct 27 20:10:22.380 INFO kablam!     |                    ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.381 INFO kablam! 
Oct 27 20:10:22.381 INFO kablam! warning: unused variable: `classfile`
Oct 27 20:10:22.381 INFO kablam!    --> src/classfile.rs:407:44
Oct 27 20:10:22.382 INFO kablam!     |
Oct 27 20:10:22.382 INFO kablam! 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Oct 27 20:10:22.382 INFO kablam!     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Oct 27 20:10:22.382 INFO kablam! 
Oct 27 20:10:22.387 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.387 INFO kablam!    --> src/classfile.rs:472:24
Oct 27 20:10:22.387 INFO kablam!     |
Oct 27 20:10:22.388 INFO kablam! 472 |     fn serialize(self, buf: &mut Vec<u8>) {
Oct 27 20:10:22.388 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.388 INFO kablam! 
Oct 27 20:10:22.389 INFO kablam! warning: unused variable: `buf`
Oct 27 20:10:22.389 INFO kablam!    --> src/classfile.rs:476:20
Oct 27 20:10:22.389 INFO kablam!     |
Oct 27 20:10:22.389 INFO kablam! 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Oct 27 20:10:22.390 INFO kablam!     |                    ^^^ help: consider using `_buf` instead
Oct 27 20:10:22.390 INFO kablam! 
Oct 27 20:10:22.390 INFO kablam! warning: unused variable: `classfile`
Oct 27 20:10:22.391 INFO kablam!    --> src/classfile.rs:476:44
Oct 27 20:10:22.391 INFO kablam!     |
Oct 27 20:10:22.391 INFO kablam! 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Oct 27 20:10:22.392 INFO kablam!     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Oct 27 20:10:22.392 INFO kablam! 
Oct 27 20:10:22.401 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:22.402 INFO kablam!   --> src/classfile.rs:97:13
Oct 27 20:10:22.402 INFO kablam!    |
Oct 27 20:10:22.403 INFO kablam! 97 |         let mut buf = &mut Deserializer::new(Box::new(stream.bytes().map(|r| r.unwrap())));
Oct 27 20:10:22.403 INFO kablam!    |             ----^^^
Oct 27 20:10:22.403 INFO kablam!    |             |
Oct 27 20:10:22.404 INFO kablam!    |             help: remove this `mut`
Oct 27 20:10:22.404 INFO kablam!    |
Oct 27 20:10:22.404 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 20:10:22.404 INFO kablam! 
Oct 27 20:10:22.434 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:22.435 INFO kablam!    --> src/classfile.rs:336:13
Oct 27 20:10:22.435 INFO kablam!     |
Oct 27 20:10:22.435 INFO kablam! 336 |         let mut code_buf = &mut Deserializer::new(Box::new(code.into_iter()));
Oct 27 20:10:22.435 INFO kablam!     |             ----^^^^^^^^
Oct 27 20:10:22.435 INFO kablam!     |             |
Oct 27 20:10:22.435 INFO kablam!     |             help: remove this `mut`
Oct 27 20:10:22.435 INFO kablam! 
Oct 27 20:10:22.435 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:22.435 INFO kablam!    --> src/classfile.rs:454:13
Oct 27 20:10:22.435 INFO kablam!     |
Oct 27 20:10:22.435 INFO kablam! 454 |         let mut buf2 = &mut Deserializer::new(Box::new(attribute_body.into_iter()));
Oct 27 20:10:22.435 INFO kablam!     |             ----^^^^
Oct 27 20:10:22.435 INFO kablam!     |             |
Oct 27 20:10:22.435 INFO kablam!     |             help: remove this `mut`
Oct 27 20:10:22.435 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: constant item is never used: `ACC_PUBLIC`
Oct 27 20:10:22.475 INFO kablam!  --> src/classfile_builder.rs:3:1
Oct 27 20:10:22.475 INFO kablam!   |
Oct 27 20:10:22.475 INFO kablam! 3 | pub const ACC_PUBLIC: u16 = 0x1;
Oct 27 20:10:22.475 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam!   |
Oct 27 20:10:22.475 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: constant item is never used: `ACC_STATIC`
Oct 27 20:10:22.475 INFO kablam!  --> src/classfile_builder.rs:4:1
Oct 27 20:10:22.475 INFO kablam!   |
Oct 27 20:10:22.475 INFO kablam! 4 | pub const ACC_STATIC: u16 = 0x8;
Oct 27 20:10:22.475 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: struct is never constructed: `ClassfileBuilder`
Oct 27 20:10:22.475 INFO kablam!  --> src/classfile_builder.rs:6:1
Oct 27 20:10:22.475 INFO kablam!   |
Oct 27 20:10:22.475 INFO kablam! 6 | pub struct ClassfileBuilder {
Oct 27 20:10:22.475 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `new`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:15:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 15 |     pub fn new(access_flags: u16, this_class: &str, super_class: &str) -> ClassfileBuilder {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `define_method`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:28:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 28 |     pub fn define_method(&mut self, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `push_constant`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:32:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 32 |     fn push_constant(&mut self, constant: Constant) -> u16 {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `define_utf8`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:38:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 38 |     fn define_utf8(&mut self, string: &str) -> u16 {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `define_class`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:42:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 42 |     fn define_class(&mut self, class: &str) -> u16 {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `define_name_and_type`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:47:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 47 |     fn define_name_and_type(&mut self, name: &str, descriptor: &str) -> u16 {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `define_fieldref`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:53:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 53 |     fn define_fieldref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `define_methodref`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:59:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 59 |     fn define_methodref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: method is never used: `done`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:65:5
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 65 |     pub fn done(self) -> Classfile {
Oct 27 20:10:22.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.475 INFO kablam! warning: struct is never constructed: `MethodBuilder`
Oct 27 20:10:22.475 INFO kablam!   --> src/classfile_builder.rs:70:1
Oct 27 20:10:22.475 INFO kablam!    |
Oct 27 20:10:22.475 INFO kablam! 70 | pub struct MethodBuilder<'a> {
Oct 27 20:10:22.475 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.475 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `new`
Oct 27 20:10:22.476 INFO kablam!   --> src/classfile_builder.rs:81:5
Oct 27 20:10:22.476 INFO kablam!    |
Oct 27 20:10:22.476 INFO kablam! 81 |     fn new(classfile: &'a mut ClassfileBuilder, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder<'a> {
Oct 27 20:10:22.476 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `get_static`
Oct 27 20:10:22.476 INFO kablam!   --> src/classfile_builder.rs:95:5
Oct 27 20:10:22.476 INFO kablam!    |
Oct 27 20:10:22.476 INFO kablam! 95 |     pub fn get_static(&mut self, class: &str, name: &str, descriptor: &str) {
Oct 27 20:10:22.476 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `invoke_virtual`
Oct 27 20:10:22.476 INFO kablam!    --> src/classfile_builder.rs:101:5
Oct 27 20:10:22.476 INFO kablam!     |
Oct 27 20:10:22.476 INFO kablam! 101 |     pub fn invoke_virtual(&mut self, class: &str, name: &str, descriptor: &str) {
Oct 27 20:10:22.476 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `bipush`
Oct 27 20:10:22.476 INFO kablam!    --> src/classfile_builder.rs:107:5
Oct 27 20:10:22.476 INFO kablam!     |
Oct 27 20:10:22.476 INFO kablam! 107 |     pub fn bipush(&mut self, value: i8) {
Oct 27 20:10:22.476 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `iadd`
Oct 27 20:10:22.476 INFO kablam!    --> src/classfile_builder.rs:112:5
Oct 27 20:10:22.476 INFO kablam!     |
Oct 27 20:10:22.476 INFO kablam! 112 |     pub fn iadd(&mut self) {
Oct 27 20:10:22.476 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `do_return`
Oct 27 20:10:22.476 INFO kablam!    --> src/classfile_builder.rs:117:5
Oct 27 20:10:22.476 INFO kablam!     |
Oct 27 20:10:22.476 INFO kablam! 117 |     pub fn do_return(&mut self) {
Oct 27 20:10:22.476 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `increase_stack_depth`
Oct 27 20:10:22.476 INFO kablam!    --> src/classfile_builder.rs:121:5
Oct 27 20:10:22.476 INFO kablam!     |
Oct 27 20:10:22.476 INFO kablam! 121 |     fn increase_stack_depth(&mut self) {
Oct 27 20:10:22.476 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.476 INFO kablam! warning: method is never used: `decrease_stack_depth`
Oct 27 20:10:22.476 INFO kablam!    --> src/classfile_builder.rs:128:5
Oct 27 20:10:22.476 INFO kablam!     |
Oct 27 20:10:22.476 INFO kablam! 128 |     fn decrease_stack_depth(&mut self) {
Oct 27 20:10:22.476 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.476 INFO kablam! 
Oct 27 20:10:22.479 INFO kablam! warning: method is never used: `done`
Oct 27 20:10:22.479 INFO kablam!    --> src/classfile_builder.rs:132:5
Oct 27 20:10:22.479 INFO kablam!     |
Oct 27 20:10:22.479 INFO kablam! 132 |     pub fn done(self) {
Oct 27 20:10:22.479 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Oct 27 20:10:22.479 INFO kablam! 
Oct 27 20:10:22.513 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Oct 27 20:10:22.516 INFO kablam! su: No module specific data is present
Oct 27 20:10:23.188 INFO running `"docker" "rm" "-f" "4449cafb930e6d26db3a0903484c4e6468512fdb923d9412406e96752383b788"`
Oct 27 20:10:23.491 INFO blam! 4449cafb930e6d26db3a0903484c4e6468512fdb923d9412406e96752383b788