Nov 01 13:51:22.084 INFO testing bugaevc/jvm-bindgen against beta-2018-10-30 for beta-1.31-1
Nov 01 13:51:22.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:51:22.427 INFO blam! 9dfd268eb7cf0cab0fb657346f6da8170965bab5ba29aafec82a7901eb9a6347
Nov 01 13:51:22.431 INFO running `"docker" "start" "-a" "9dfd268eb7cf0cab0fb657346f6da8170965bab5ba29aafec82a7901eb9a6347"`
Nov 01 13:51:24.299 INFO kablam! usermod: no changes
Nov 01 13:51:24.387 INFO kablam!    Compiling classfile-parser v0.3.2
Nov 01 13:51:26.839 INFO kablam!    Compiling jvm-bindgen v0.1.0 (/source)
Nov 01 13:51:29.363 INFO kablam! warning: unused import: `Read`
Nov 01 13:51:29.363 INFO kablam!  --> src/lib.rs:9:15
Nov 01 13:51:29.364 INFO kablam!   |
Nov 01 13:51:29.364 INFO kablam! 9 | use std::io::{Read, Write};
Nov 01 13:51:29.364 INFO kablam!   |               ^^^^
Nov 01 13:51:29.365 INFO kablam!   |
Nov 01 13:51:29.365 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 13:51:29.365 INFO kablam! 
Nov 01 13:51:29.366 INFO kablam! warning: unused import: `std::borrow::Cow`
Nov 01 13:51:29.366 INFO kablam!   --> src/lib.rs:18:5
Nov 01 13:51:29.366 INFO kablam!    |
Nov 01 13:51:29.366 INFO kablam! 18 | use std::borrow::Cow;
Nov 01 13:51:29.367 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 13:51:29.367 INFO kablam! 
Nov 01 13:51:29.547 INFO kablam! warning: unused variable: `is_upper`
Nov 01 13:51:29.547 INFO kablam!   --> src/lib.rs:59:10
Nov 01 13:51:29.547 INFO kablam!    |
Nov 01 13:51:29.547 INFO kablam! 59 |     for (is_upper, chars) in &java_name.chars().group_by(|c| c.is_uppercase()) {
Nov 01 13:51:29.547 INFO kablam!    |          ^^^^^^^^ help: consider using `_is_upper` instead
Nov 01 13:51:29.547 INFO kablam!    |
Nov 01 13:51:29.547 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 13:51:29.547 INFO kablam! 
Nov 01 13:51:29.569 INFO kablam! warning: function is never used: `get_class_name`
Nov 01 13:51:29.569 INFO kablam!   --> src/lib.rs:34:1
Nov 01 13:51:29.569 INFO kablam!    |
Nov 01 13:51:29.569 INFO kablam! 34 | fn get_class_name<'a>(class: &'a ClassConstant, class_file: &'a ClassFile) -> &'a str {
Nov 01 13:51:29.569 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.569 INFO kablam!    |
Nov 01 13:51:29.569 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 13:51:29.569 INFO kablam! 
Nov 01 13:51:29.569 INFO kablam! warning: struct is never constructed: `RustFmt`
Nov 01 13:51:29.569 INFO kablam!   --> src/lib.rs:38:1
Nov 01 13:51:29.569 INFO kablam!    |
Nov 01 13:51:29.569 INFO kablam! 38 | struct RustFmt(Child);
Nov 01 13:51:29.569 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.569 INFO kablam! 
Nov 01 13:51:29.569 INFO kablam! warning: method is never used: `launch`
Nov 01 13:51:29.569 INFO kablam!   --> src/lib.rs:41:5
Nov 01 13:51:29.569 INFO kablam!    |
Nov 01 13:51:29.569 INFO kablam! 41 |     fn launch() -> io::Result<RustFmt> {
Nov 01 13:51:29.569 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.569 INFO kablam! 
Nov 01 13:51:29.569 INFO kablam! warning: method is never used: `stdin`
Nov 01 13:51:29.569 INFO kablam!   --> src/lib.rs:49:5
Nov 01 13:51:29.569 INFO kablam!    |
Nov 01 13:51:29.569 INFO kablam! 49 |     fn stdin(&mut self) -> &mut ChildStdin { self.0.stdin.as_mut().unwrap() }
Nov 01 13:51:29.569 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.569 INFO kablam! 
Nov 01 13:51:29.569 INFO kablam! warning: method is never used: `stdout`
Nov 01 13:51:29.569 INFO kablam!   --> src/lib.rs:50:5
Nov 01 13:51:29.570 INFO kablam!    |
Nov 01 13:51:29.570 INFO kablam! 50 |     fn stdout(&mut self) -> &mut ChildStdout { self.0.stdout.as_mut().unwrap() }
Nov 01 13:51:29.570 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.570 INFO kablam! 
Nov 01 13:51:29.570 INFO kablam! warning: function is never used: `transform_name`
Nov 01 13:51:29.570 INFO kablam!   --> src/lib.rs:53:1
Nov 01 13:51:29.570 INFO kablam!    |
Nov 01 13:51:29.570 INFO kablam! 53 | fn transform_name(java_name: &str) -> String {
Nov 01 13:51:29.570 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.570 INFO kablam! 
Nov 01 13:51:29.570 INFO kablam! warning: function is never used: `gen_method`
Nov 01 13:51:29.570 INFO kablam!   --> src/lib.rs:85:1
Nov 01 13:51:29.570 INFO kablam!    |
Nov 01 13:51:29.570 INFO kablam! 85 | fn gen_method(class_file: &ClassFile, method: &method_info::MethodInfo) -> TokenStream {
Nov 01 13:51:29.570 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.570 INFO kablam! 
Nov 01 13:51:29.570 INFO kablam! warning: function is never used: `bindgen`
Nov 01 13:51:29.570 INFO kablam!   --> src/lib.rs:95:1
Nov 01 13:51:29.570 INFO kablam!    |
Nov 01 13:51:29.570 INFO kablam! 95 | fn bindgen(class_name: &str) {
Nov 01 13:51:29.570 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:29.570 INFO kablam! 
Nov 01 13:51:29.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
Nov 01 13:51:29.712 INFO kablam! su: No module specific data is present
Nov 01 13:51:30.437 INFO running `"docker" "rm" "-f" "9dfd268eb7cf0cab0fb657346f6da8170965bab5ba29aafec82a7901eb9a6347"`
Nov 01 13:51:30.737 INFO blam! 9dfd268eb7cf0cab0fb657346f6da8170965bab5ba29aafec82a7901eb9a6347
Nov 01 13:51:30.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:51:31.296 INFO blam! 70968be5bd1e523f1b9fa9ced6d70207588dcff11f42d118f9d2dc9dc285c6be
Nov 01 13:51:31.298 INFO running `"docker" "start" "-a" "70968be5bd1e523f1b9fa9ced6d70207588dcff11f42d118f9d2dc9dc285c6be"`
Nov 01 13:51:33.127 INFO kablam! usermod: no changes
Nov 01 13:51:33.235 INFO kablam!    Compiling jvm-bindgen v0.1.0 (/source)
Nov 01 13:51:35.559 INFO kablam! warning: unused import: `Read`
Nov 01 13:51:35.559 INFO kablam!  --> src/lib.rs:9:15
Nov 01 13:51:35.559 INFO kablam!   |
Nov 01 13:51:35.559 INFO kablam! 9 | use std::io::{Read, Write};
Nov 01 13:51:35.559 INFO kablam!   |               ^^^^
Nov 01 13:51:35.559 INFO kablam!   |
Nov 01 13:51:35.559 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 13:51:35.559 INFO kablam! 
Nov 01 13:51:35.559 INFO kablam! warning: unused import: `std::borrow::Cow`
Nov 01 13:51:35.559 INFO kablam!   --> src/lib.rs:18:5
Nov 01 13:51:35.559 INFO kablam!    |
Nov 01 13:51:35.559 INFO kablam! 18 | use std::borrow::Cow;
Nov 01 13:51:35.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 13:51:35.559 INFO kablam! 
Nov 01 13:51:35.675 INFO kablam! warning: unused variable: `is_upper`
Nov 01 13:51:35.675 INFO kablam!   --> src/lib.rs:59:10
Nov 01 13:51:35.675 INFO kablam!    |
Nov 01 13:51:35.675 INFO kablam! 59 |     for (is_upper, chars) in &java_name.chars().group_by(|c| c.is_uppercase()) {
Nov 01 13:51:35.675 INFO kablam!    |          ^^^^^^^^ help: consider using `_is_upper` instead
Nov 01 13:51:35.675 INFO kablam!    |
Nov 01 13:51:35.675 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 13:51:35.675 INFO kablam! 
Nov 01 13:51:35.711 INFO kablam! warning: method is never used: `stdout`
Nov 01 13:51:35.711 INFO kablam!   --> src/lib.rs:50:5
Nov 01 13:51:35.712 INFO kablam!    |
Nov 01 13:51:35.712 INFO kablam! 50 |     fn stdout(&mut self) -> &mut ChildStdout { self.0.stdout.as_mut().unwrap() }
Nov 01 13:51:35.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:51:35.713 INFO kablam!    |
Nov 01 13:51:35.713 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 13:51:35.714 INFO kablam! 
Nov 01 13:51:36.814 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Nov 01 13:51:36.819 INFO kablam! su: No module specific data is present
Nov 01 13:51:38.257 INFO running `"docker" "rm" "-f" "70968be5bd1e523f1b9fa9ced6d70207588dcff11f42d118f9d2dc9dc285c6be"`
Nov 01 13:51:38.518 INFO blam! 70968be5bd1e523f1b9fa9ced6d70207588dcff11f42d118f9d2dc9dc285c6be
