Dec 03 03:53:42.072 INFO testing jvm-assembler-0.0.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 03:53:42.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 03 03:53:42.365 INFO [stdout] efb907a4bc260a8a90cec4c555cd5c837da4f8486773c59f437e36f844b7a6b9
Dec 03 03:53:42.370 INFO running `"docker" "start" "-a" "efb907a4bc260a8a90cec4c555cd5c837da4f8486773c59f437e36f844b7a6b9"`
Dec 03 03:53:42.741 INFO [stderr] usermod: no changes
Dec 03 03:53:42.768 INFO [stderr]    Compiling jvm-assembler v0.0.1 (/source)
Dec 03 03:53:43.615 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:43.615 INFO [stderr]    --> src/classfile.rs:393:24
Dec 03 03:53:43.615 INFO [stderr]     |
Dec 03 03:53:43.615 INFO [stderr] 393 |     fn serialize(self, buf: &mut Vec<u8>) {
Dec 03 03:53:43.615 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 03 03:53:43.615 INFO [stderr]     |
Dec 03 03:53:43.615 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 03 03:53:43.615 INFO [stderr] 
Dec 03 03:53:43.615 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:43.615 INFO [stderr]    --> src/classfile.rs:397:20
Dec 03 03:53:43.615 INFO [stderr]     |
Dec 03 03:53:43.615 INFO [stderr] 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Dec 03 03:53:43.615 INFO [stderr]     |                    ^^^ help: consider using `_buf` instead
Dec 03 03:53:43.615 INFO [stderr] 
Dec 03 03:53:43.622 INFO [stderr] warning: unused variable: `classfile`
Dec 03 03:53:43.623 INFO [stderr]    --> src/classfile.rs:397:44
Dec 03 03:53:43.623 INFO [stderr]     |
Dec 03 03:53:43.623 INFO [stderr] 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Dec 03 03:53:43.623 INFO [stderr]     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Dec 03 03:53:43.623 INFO [stderr] 
Dec 03 03:53:43.623 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:43.623 INFO [stderr]    --> src/classfile.rs:403:24
Dec 03 03:53:43.623 INFO [stderr]     |
Dec 03 03:53:43.623 INFO [stderr] 403 |     fn serialize(self, buf: &mut Vec<u8>) {
Dec 03 03:53:43.623 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 03 03:53:43.623 INFO [stderr] 
Dec 03 03:53:43.623 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:43.623 INFO [stderr]    --> src/classfile.rs:407:20
Dec 03 03:53:43.623 INFO [stderr]     |
Dec 03 03:53:43.623 INFO [stderr] 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Dec 03 03:53:43.623 INFO [stderr]     |                    ^^^ help: consider using `_buf` instead
Dec 03 03:53:43.623 INFO [stderr] 
Dec 03 03:53:43.623 INFO [stderr] warning: unused variable: `classfile`
Dec 03 03:53:43.623 INFO [stderr]    --> src/classfile.rs:407:44
Dec 03 03:53:43.623 INFO [stderr]     |
Dec 03 03:53:43.623 INFO [stderr] 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Dec 03 03:53:43.623 INFO [stderr]     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Dec 03 03:53:43.623 INFO [stderr] 
Dec 03 03:53:43.623 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:43.623 INFO [stderr]    --> src/classfile.rs:472:24
Dec 03 03:53:43.623 INFO [stderr]     |
Dec 03 03:53:43.623 INFO [stderr] 472 |     fn serialize(self, buf: &mut Vec<u8>) {
Dec 03 03:53:43.623 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 03 03:53:43.623 INFO [stderr] 
Dec 03 03:53:43.623 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:43.623 INFO [stderr]    --> src/classfile.rs:476:20
Dec 03 03:53:43.623 INFO [stderr]     |
Dec 03 03:53:43.623 INFO [stderr] 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Dec 03 03:53:43.623 INFO [stderr]     |                    ^^^ help: consider using `_buf` instead
Dec 03 03:53:43.623 INFO [stderr] 
Dec 03 03:53:43.623 INFO [stderr] warning: unused variable: `classfile`
Dec 03 03:53:43.623 INFO [stderr]    --> src/classfile.rs:476:44
Dec 03 03:53:43.623 INFO [stderr]     |
Dec 03 03:53:43.623 INFO [stderr] 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Dec 03 03:53:43.623 INFO [stderr]     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Dec 03 03:53:43.623 INFO [stderr] 
Dec 03 03:53:43.636 INFO [stderr] warning: variable does not need to be mutable
Dec 03 03:53:43.636 INFO [stderr]   --> src/classfile.rs:97:13
Dec 03 03:53:43.636 INFO [stderr]    |
Dec 03 03:53:43.636 INFO [stderr] 97 |         let mut buf = &mut Deserializer::new(Box::new(stream.bytes().map(|r| r.unwrap())));
Dec 03 03:53:43.636 INFO [stderr]    |             ----^^^
Dec 03 03:53:43.636 INFO [stderr]    |             |
Dec 03 03:53:43.636 INFO [stderr]    |             help: remove this `mut`
Dec 03 03:53:43.636 INFO [stderr]    |
Dec 03 03:53:43.636 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 03:53:43.636 INFO [stderr] 
Dec 03 03:53:43.657 INFO [stderr] warning: variable does not need to be mutable
Dec 03 03:53:43.657 INFO [stderr]    --> src/classfile.rs:336:13
Dec 03 03:53:43.657 INFO [stderr]     |
Dec 03 03:53:43.657 INFO [stderr] 336 |         let mut code_buf = &mut Deserializer::new(Box::new(code.into_iter()));
Dec 03 03:53:43.657 INFO [stderr]     |             ----^^^^^^^^
Dec 03 03:53:43.658 INFO [stderr]     |             |
Dec 03 03:53:43.658 INFO [stderr]     |             help: remove this `mut`
Dec 03 03:53:43.658 INFO [stderr] 
Dec 03 03:53:43.664 INFO [stderr] warning: variable does not need to be mutable
Dec 03 03:53:43.664 INFO [stderr]    --> src/classfile.rs:454:13
Dec 03 03:53:43.664 INFO [stderr]     |
Dec 03 03:53:43.664 INFO [stderr] 454 |         let mut buf2 = &mut Deserializer::new(Box::new(attribute_body.into_iter()));
Dec 03 03:53:43.664 INFO [stderr]     |             ----^^^^
Dec 03 03:53:43.664 INFO [stderr]     |             |
Dec 03 03:53:43.664 INFO [stderr]     |             help: remove this `mut`
Dec 03 03:53:43.664 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: constant item is never used: `ACC_PUBLIC`
Dec 03 03:53:43.697 INFO [stderr]  --> src/classfile_builder.rs:3:1
Dec 03 03:53:43.697 INFO [stderr]   |
Dec 03 03:53:43.697 INFO [stderr] 3 | pub const ACC_PUBLIC: u16 = 0x1;
Dec 03 03:53:43.697 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr]   |
Dec 03 03:53:43.697 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: constant item is never used: `ACC_STATIC`
Dec 03 03:53:43.697 INFO [stderr]  --> src/classfile_builder.rs:4:1
Dec 03 03:53:43.697 INFO [stderr]   |
Dec 03 03:53:43.697 INFO [stderr] 4 | pub const ACC_STATIC: u16 = 0x8;
Dec 03 03:53:43.697 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: struct is never constructed: `ClassfileBuilder`
Dec 03 03:53:43.697 INFO [stderr]  --> src/classfile_builder.rs:6:1
Dec 03 03:53:43.697 INFO [stderr]   |
Dec 03 03:53:43.697 INFO [stderr] 6 | pub struct ClassfileBuilder {
Dec 03 03:53:43.697 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: method is never used: `new`
Dec 03 03:53:43.697 INFO [stderr]   --> src/classfile_builder.rs:15:5
Dec 03 03:53:43.697 INFO [stderr]    |
Dec 03 03:53:43.697 INFO [stderr] 15 |     pub fn new(access_flags: u16, this_class: &str, super_class: &str) -> ClassfileBuilder {
Dec 03 03:53:43.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: method is never used: `define_method`
Dec 03 03:53:43.697 INFO [stderr]   --> src/classfile_builder.rs:28:5
Dec 03 03:53:43.697 INFO [stderr]    |
Dec 03 03:53:43.697 INFO [stderr] 28 |     pub fn define_method(&mut self, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder {
Dec 03 03:53:43.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: method is never used: `push_constant`
Dec 03 03:53:43.697 INFO [stderr]   --> src/classfile_builder.rs:32:5
Dec 03 03:53:43.697 INFO [stderr]    |
Dec 03 03:53:43.697 INFO [stderr] 32 |     fn push_constant(&mut self, constant: Constant) -> u16 {
Dec 03 03:53:43.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: method is never used: `define_utf8`
Dec 03 03:53:43.697 INFO [stderr]   --> src/classfile_builder.rs:38:5
Dec 03 03:53:43.697 INFO [stderr]    |
Dec 03 03:53:43.697 INFO [stderr] 38 |     fn define_utf8(&mut self, string: &str) -> u16 {
Dec 03 03:53:43.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: method is never used: `define_class`
Dec 03 03:53:43.697 INFO [stderr]   --> src/classfile_builder.rs:42:5
Dec 03 03:53:43.697 INFO [stderr]    |
Dec 03 03:53:43.697 INFO [stderr] 42 |     fn define_class(&mut self, class: &str) -> u16 {
Dec 03 03:53:43.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: method is never used: `define_name_and_type`
Dec 03 03:53:43.697 INFO [stderr]   --> src/classfile_builder.rs:47:5
Dec 03 03:53:43.697 INFO [stderr]    |
Dec 03 03:53:43.697 INFO [stderr] 47 |     fn define_name_and_type(&mut self, name: &str, descriptor: &str) -> u16 {
Dec 03 03:53:43.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.697 INFO [stderr] 
Dec 03 03:53:43.697 INFO [stderr] warning: method is never used: `define_fieldref`
Dec 03 03:53:43.697 INFO [stderr]   --> src/classfile_builder.rs:53:5
Dec 03 03:53:43.698 INFO [stderr]    |
Dec 03 03:53:43.698 INFO [stderr] 53 |     fn define_fieldref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Dec 03 03:53:43.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `define_methodref`
Dec 03 03:53:43.698 INFO [stderr]   --> src/classfile_builder.rs:59:5
Dec 03 03:53:43.698 INFO [stderr]    |
Dec 03 03:53:43.698 INFO [stderr] 59 |     fn define_methodref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Dec 03 03:53:43.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `done`
Dec 03 03:53:43.698 INFO [stderr]   --> src/classfile_builder.rs:65:5
Dec 03 03:53:43.698 INFO [stderr]    |
Dec 03 03:53:43.698 INFO [stderr] 65 |     pub fn done(self) -> Classfile {
Dec 03 03:53:43.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: struct is never constructed: `MethodBuilder`
Dec 03 03:53:43.698 INFO [stderr]   --> src/classfile_builder.rs:70:1
Dec 03 03:53:43.698 INFO [stderr]    |
Dec 03 03:53:43.698 INFO [stderr] 70 | pub struct MethodBuilder<'a> {
Dec 03 03:53:43.698 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `new`
Dec 03 03:53:43.698 INFO [stderr]   --> src/classfile_builder.rs:81:5
Dec 03 03:53:43.698 INFO [stderr]    |
Dec 03 03:53:43.698 INFO [stderr] 81 |     fn new(classfile: &'a mut ClassfileBuilder, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder<'a> {
Dec 03 03:53:43.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `get_static`
Dec 03 03:53:43.698 INFO [stderr]   --> src/classfile_builder.rs:95:5
Dec 03 03:53:43.698 INFO [stderr]    |
Dec 03 03:53:43.698 INFO [stderr] 95 |     pub fn get_static(&mut self, class: &str, name: &str, descriptor: &str) {
Dec 03 03:53:43.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `invoke_virtual`
Dec 03 03:53:43.698 INFO [stderr]    --> src/classfile_builder.rs:101:5
Dec 03 03:53:43.698 INFO [stderr]     |
Dec 03 03:53:43.698 INFO [stderr] 101 |     pub fn invoke_virtual(&mut self, class: &str, name: &str, descriptor: &str) {
Dec 03 03:53:43.698 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `bipush`
Dec 03 03:53:43.698 INFO [stderr]    --> src/classfile_builder.rs:107:5
Dec 03 03:53:43.698 INFO [stderr]     |
Dec 03 03:53:43.698 INFO [stderr] 107 |     pub fn bipush(&mut self, value: i8) {
Dec 03 03:53:43.698 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `iadd`
Dec 03 03:53:43.698 INFO [stderr]    --> src/classfile_builder.rs:112:5
Dec 03 03:53:43.698 INFO [stderr]     |
Dec 03 03:53:43.698 INFO [stderr] 112 |     pub fn iadd(&mut self) {
Dec 03 03:53:43.698 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `do_return`
Dec 03 03:53:43.698 INFO [stderr]    --> src/classfile_builder.rs:117:5
Dec 03 03:53:43.698 INFO [stderr]     |
Dec 03 03:53:43.698 INFO [stderr] 117 |     pub fn do_return(&mut self) {
Dec 03 03:53:43.698 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `increase_stack_depth`
Dec 03 03:53:43.698 INFO [stderr]    --> src/classfile_builder.rs:121:5
Dec 03 03:53:43.698 INFO [stderr]     |
Dec 03 03:53:43.698 INFO [stderr] 121 |     fn increase_stack_depth(&mut self) {
Dec 03 03:53:43.698 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `decrease_stack_depth`
Dec 03 03:53:43.698 INFO [stderr]    --> src/classfile_builder.rs:128:5
Dec 03 03:53:43.698 INFO [stderr]     |
Dec 03 03:53:43.698 INFO [stderr] 128 |     fn decrease_stack_depth(&mut self) {
Dec 03 03:53:43.698 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.698 INFO [stderr] warning: method is never used: `done`
Dec 03 03:53:43.698 INFO [stderr]    --> src/classfile_builder.rs:132:5
Dec 03 03:53:43.698 INFO [stderr]     |
Dec 03 03:53:43.698 INFO [stderr] 132 |     pub fn done(self) {
Dec 03 03:53:43.698 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 03 03:53:43.698 INFO [stderr] 
Dec 03 03:53:43.700 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 03:53:43.700 INFO [stderr]    --> src/classfile.rs:598:9
Dec 03 03:53:43.700 INFO [stderr]     |
Dec 03 03:53:43.700 INFO [stderr] 598 |         write!(f, ": ");
Dec 03 03:53:43.700 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 03 03:53:43.700 INFO [stderr]     |
Dec 03 03:53:43.700 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 03 03:53:43.700 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 03:53:43.700 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)
Dec 03 03:53:43.700 INFO [stderr] 
Dec 03 03:53:44.509 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 03 03:53:44.513 INFO [stderr] su: No module specific data is present
Dec 03 03:53:44.827 INFO running `"docker" "inspect" "efb907a4bc260a8a90cec4c555cd5c837da4f8486773c59f437e36f844b7a6b9"`
Dec 03 03:53:44.923 INFO running `"docker" "rm" "-f" "efb907a4bc260a8a90cec4c555cd5c837da4f8486773c59f437e36f844b7a6b9"`
Dec 03 03:53:45.001 INFO [stdout] efb907a4bc260a8a90cec4c555cd5c837da4f8486773c59f437e36f844b7a6b9
Dec 03 03:53:45.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 03 03:53:45.132 INFO [stdout] c23eb1116d5c2ab7e79b80bb7268af2ae384445d1387df6f8bd2e994bdec0846
Dec 03 03:53:45.133 INFO running `"docker" "start" "-a" "c23eb1116d5c2ab7e79b80bb7268af2ae384445d1387df6f8bd2e994bdec0846"`
Dec 03 03:53:45.659 INFO [stderr] usermod: no changes
Dec 03 03:53:45.711 INFO [stderr]    Compiling jvm-assembler v0.0.1 (/source)
Dec 03 03:53:46.579 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:46.579 INFO [stderr]    --> src/classfile.rs:393:24
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr] 393 |     fn serialize(self, buf: &mut Vec<u8>) {
Dec 03 03:53:46.579 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 03 03:53:46.579 INFO [stderr] 
Dec 03 03:53:46.579 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:46.579 INFO [stderr]    --> src/classfile.rs:397:20
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr] 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Dec 03 03:53:46.579 INFO [stderr]     |                    ^^^ help: consider using `_buf` instead
Dec 03 03:53:46.579 INFO [stderr] 
Dec 03 03:53:46.579 INFO [stderr] warning: unused variable: `classfile`
Dec 03 03:53:46.579 INFO [stderr]    --> src/classfile.rs:397:44
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr] 397 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Interface {
Dec 03 03:53:46.579 INFO [stderr]     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Dec 03 03:53:46.579 INFO [stderr] 
Dec 03 03:53:46.579 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:46.579 INFO [stderr]    --> src/classfile.rs:403:24
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr] 403 |     fn serialize(self, buf: &mut Vec<u8>) {
Dec 03 03:53:46.579 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 03 03:53:46.579 INFO [stderr] 
Dec 03 03:53:46.579 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:46.579 INFO [stderr]    --> src/classfile.rs:407:20
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr] 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Dec 03 03:53:46.579 INFO [stderr]     |                    ^^^ help: consider using `_buf` instead
Dec 03 03:53:46.579 INFO [stderr] 
Dec 03 03:53:46.579 INFO [stderr] warning: unused variable: `classfile`
Dec 03 03:53:46.579 INFO [stderr]    --> src/classfile.rs:407:44
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr] 407 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> Field {
Dec 03 03:53:46.579 INFO [stderr]     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Dec 03 03:53:46.579 INFO [stderr] 
Dec 03 03:53:46.579 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:46.579 INFO [stderr]    --> src/classfile.rs:472:24
Dec 03 03:53:46.579 INFO [stderr]     |
Dec 03 03:53:46.579 INFO [stderr] 472 |     fn serialize(self, buf: &mut Vec<u8>) {
Dec 03 03:53:46.580 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 03 03:53:46.580 INFO [stderr] 
Dec 03 03:53:46.580 INFO [stderr] warning: unused variable: `buf`
Dec 03 03:53:46.580 INFO [stderr]    --> src/classfile.rs:476:20
Dec 03 03:53:46.580 INFO [stderr]     |
Dec 03 03:53:46.580 INFO [stderr] 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Dec 03 03:53:46.580 INFO [stderr]     |                    ^^^ help: consider using `_buf` instead
Dec 03 03:53:46.580 INFO [stderr] 
Dec 03 03:53:46.580 INFO [stderr] warning: unused variable: `classfile`
Dec 03 03:53:46.580 INFO [stderr]    --> src/classfile.rs:476:44
Dec 03 03:53:46.580 INFO [stderr]     |
Dec 03 03:53:46.580 INFO [stderr] 476 |     fn deserialize(buf: &mut Deserializer, classfile: &Classfile) -> ExceptionTableEntry {
Dec 03 03:53:46.580 INFO [stderr]     |                                            ^^^^^^^^^ help: consider using `_classfile` instead
Dec 03 03:53:46.580 INFO [stderr] 
Dec 03 03:53:46.609 INFO [stderr] warning: variable does not need to be mutable
Dec 03 03:53:46.609 INFO [stderr]   --> src/classfile.rs:97:13
Dec 03 03:53:46.609 INFO [stderr]    |
Dec 03 03:53:46.609 INFO [stderr] 97 |         let mut buf = &mut Deserializer::new(Box::new(stream.bytes().map(|r| r.unwrap())));
Dec 03 03:53:46.609 INFO [stderr]    |             ----^^^
Dec 03 03:53:46.609 INFO [stderr]    |             |
Dec 03 03:53:46.609 INFO [stderr]    |             help: remove this `mut`
Dec 03 03:53:46.609 INFO [stderr]    |
Dec 03 03:53:46.609 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 03:53:46.609 INFO [stderr] 
Dec 03 03:53:46.639 INFO [stderr] warning: variable does not need to be mutable
Dec 03 03:53:46.639 INFO [stderr]    --> src/classfile.rs:336:13
Dec 03 03:53:46.639 INFO [stderr]     |
Dec 03 03:53:46.639 INFO [stderr] 336 |         let mut code_buf = &mut Deserializer::new(Box::new(code.into_iter()));
Dec 03 03:53:46.639 INFO [stderr]     |             ----^^^^^^^^
Dec 03 03:53:46.639 INFO [stderr]     |             |
Dec 03 03:53:46.639 INFO [stderr]     |             help: remove this `mut`
Dec 03 03:53:46.639 INFO [stderr] 
Dec 03 03:53:46.639 INFO [stderr] warning: variable does not need to be mutable
Dec 03 03:53:46.639 INFO [stderr]    --> src/classfile.rs:454:13
Dec 03 03:53:46.639 INFO [stderr]     |
Dec 03 03:53:46.639 INFO [stderr] 454 |         let mut buf2 = &mut Deserializer::new(Box::new(attribute_body.into_iter()));
Dec 03 03:53:46.639 INFO [stderr]     |             ----^^^^
Dec 03 03:53:46.639 INFO [stderr]     |             |
Dec 03 03:53:46.639 INFO [stderr]     |             help: remove this `mut`
Dec 03 03:53:46.639 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: constant item is never used: `ACC_PUBLIC`
Dec 03 03:53:46.691 INFO [stderr]  --> src/classfile_builder.rs:3:1
Dec 03 03:53:46.691 INFO [stderr]   |
Dec 03 03:53:46.691 INFO [stderr] 3 | pub const ACC_PUBLIC: u16 = 0x1;
Dec 03 03:53:46.691 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr]   |
Dec 03 03:53:46.691 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: constant item is never used: `ACC_STATIC`
Dec 03 03:53:46.691 INFO [stderr]  --> src/classfile_builder.rs:4:1
Dec 03 03:53:46.691 INFO [stderr]   |
Dec 03 03:53:46.691 INFO [stderr] 4 | pub const ACC_STATIC: u16 = 0x8;
Dec 03 03:53:46.691 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: struct is never constructed: `ClassfileBuilder`
Dec 03 03:53:46.691 INFO [stderr]  --> src/classfile_builder.rs:6:1
Dec 03 03:53:46.691 INFO [stderr]   |
Dec 03 03:53:46.691 INFO [stderr] 6 | pub struct ClassfileBuilder {
Dec 03 03:53:46.691 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: method is never used: `new`
Dec 03 03:53:46.691 INFO [stderr]   --> src/classfile_builder.rs:15:5
Dec 03 03:53:46.691 INFO [stderr]    |
Dec 03 03:53:46.691 INFO [stderr] 15 |     pub fn new(access_flags: u16, this_class: &str, super_class: &str) -> ClassfileBuilder {
Dec 03 03:53:46.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: method is never used: `define_method`
Dec 03 03:53:46.691 INFO [stderr]   --> src/classfile_builder.rs:28:5
Dec 03 03:53:46.691 INFO [stderr]    |
Dec 03 03:53:46.691 INFO [stderr] 28 |     pub fn define_method(&mut self, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder {
Dec 03 03:53:46.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: method is never used: `push_constant`
Dec 03 03:53:46.691 INFO [stderr]   --> src/classfile_builder.rs:32:5
Dec 03 03:53:46.691 INFO [stderr]    |
Dec 03 03:53:46.691 INFO [stderr] 32 |     fn push_constant(&mut self, constant: Constant) -> u16 {
Dec 03 03:53:46.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: method is never used: `define_utf8`
Dec 03 03:53:46.691 INFO [stderr]   --> src/classfile_builder.rs:38:5
Dec 03 03:53:46.691 INFO [stderr]    |
Dec 03 03:53:46.691 INFO [stderr] 38 |     fn define_utf8(&mut self, string: &str) -> u16 {
Dec 03 03:53:46.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: method is never used: `define_class`
Dec 03 03:53:46.691 INFO [stderr]   --> src/classfile_builder.rs:42:5
Dec 03 03:53:46.691 INFO [stderr]    |
Dec 03 03:53:46.691 INFO [stderr] 42 |     fn define_class(&mut self, class: &str) -> u16 {
Dec 03 03:53:46.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: method is never used: `define_name_and_type`
Dec 03 03:53:46.691 INFO [stderr]   --> src/classfile_builder.rs:47:5
Dec 03 03:53:46.691 INFO [stderr]    |
Dec 03 03:53:46.691 INFO [stderr] 47 |     fn define_name_and_type(&mut self, name: &str, descriptor: &str) -> u16 {
Dec 03 03:53:46.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.691 INFO [stderr] warning: method is never used: `define_fieldref`
Dec 03 03:53:46.691 INFO [stderr]   --> src/classfile_builder.rs:53:5
Dec 03 03:53:46.691 INFO [stderr]    |
Dec 03 03:53:46.691 INFO [stderr] 53 |     fn define_fieldref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Dec 03 03:53:46.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.691 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `define_methodref`
Dec 03 03:53:46.692 INFO [stderr]   --> src/classfile_builder.rs:59:5
Dec 03 03:53:46.692 INFO [stderr]    |
Dec 03 03:53:46.692 INFO [stderr] 59 |     fn define_methodref(&mut self, class: &str, name: &str, descriptor: &str) -> u16 {
Dec 03 03:53:46.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `done`
Dec 03 03:53:46.692 INFO [stderr]   --> src/classfile_builder.rs:65:5
Dec 03 03:53:46.692 INFO [stderr]    |
Dec 03 03:53:46.692 INFO [stderr] 65 |     pub fn done(self) -> Classfile {
Dec 03 03:53:46.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: struct is never constructed: `MethodBuilder`
Dec 03 03:53:46.692 INFO [stderr]   --> src/classfile_builder.rs:70:1
Dec 03 03:53:46.692 INFO [stderr]    |
Dec 03 03:53:46.692 INFO [stderr] 70 | pub struct MethodBuilder<'a> {
Dec 03 03:53:46.692 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `new`
Dec 03 03:53:46.692 INFO [stderr]   --> src/classfile_builder.rs:81:5
Dec 03 03:53:46.692 INFO [stderr]    |
Dec 03 03:53:46.692 INFO [stderr] 81 |     fn new(classfile: &'a mut ClassfileBuilder, access_flags: u16, name: &str, descriptor: &str) -> MethodBuilder<'a> {
Dec 03 03:53:46.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `get_static`
Dec 03 03:53:46.692 INFO [stderr]   --> src/classfile_builder.rs:95:5
Dec 03 03:53:46.692 INFO [stderr]    |
Dec 03 03:53:46.692 INFO [stderr] 95 |     pub fn get_static(&mut self, class: &str, name: &str, descriptor: &str) {
Dec 03 03:53:46.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `invoke_virtual`
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile_builder.rs:101:5
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 101 |     pub fn invoke_virtual(&mut self, class: &str, name: &str, descriptor: &str) {
Dec 03 03:53:46.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `bipush`
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile_builder.rs:107:5
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 107 |     pub fn bipush(&mut self, value: i8) {
Dec 03 03:53:46.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `iadd`
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile_builder.rs:112:5
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 112 |     pub fn iadd(&mut self) {
Dec 03 03:53:46.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `do_return`
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile_builder.rs:117:5
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 117 |     pub fn do_return(&mut self) {
Dec 03 03:53:46.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `increase_stack_depth`
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile_builder.rs:121:5
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 121 |     fn increase_stack_depth(&mut self) {
Dec 03 03:53:46.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `decrease_stack_depth`
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile_builder.rs:128:5
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 128 |     fn decrease_stack_depth(&mut self) {
Dec 03 03:53:46.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: method is never used: `done`
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile_builder.rs:132:5
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 132 |     pub fn done(self) {
Dec 03 03:53:46.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:46.692 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 03:53:46.692 INFO [stderr]    --> src/classfile.rs:598:9
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr] 598 |         write!(f, ": ");
Dec 03 03:53:46.692 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 03 03:53:46.692 INFO [stderr]     |
Dec 03 03:53:46.692 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 03 03:53:46.692 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 03:53:46.692 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)
Dec 03 03:53:46.692 INFO [stderr] 
Dec 03 03:53:47.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 03 03:53:47.129 INFO [stderr] su: No module specific data is present
Dec 03 03:53:47.686 INFO running `"docker" "inspect" "c23eb1116d5c2ab7e79b80bb7268af2ae384445d1387df6f8bd2e994bdec0846"`
Dec 03 03:53:47.870 INFO running `"docker" "rm" "-f" "c23eb1116d5c2ab7e79b80bb7268af2ae384445d1387df6f8bd2e994bdec0846"`
Dec 03 03:53:47.987 INFO [stdout] c23eb1116d5c2ab7e79b80bb7268af2ae384445d1387df6f8bd2e994bdec0846
Dec 03 03:53:47.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --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"`
Dec 03 03:53:48.264 INFO [stdout] 625a74d8899486412b9877ce30df1f1888e620c2463c35d5e732d547dc79a393
Dec 03 03:53:48.266 INFO running `"docker" "start" "-a" "625a74d8899486412b9877ce30df1f1888e620c2463c35d5e732d547dc79a393"`
Dec 03 03:53:48.743 INFO [stderr] usermod: no changes
Dec 03 03:53:48.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 03:53:48.769 INFO [stderr]      Running /target/debug/deps/jvm_assembler-6225d6f5668cf459
Dec 03 03:53:48.770 INFO [stdout] 
Dec 03 03:53:48.771 INFO [stdout] running 0 tests
Dec 03 03:53:48.771 INFO [stdout] 
Dec 03 03:53:48.771 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 03:53:48.771 INFO [stdout] 
Dec 03 03:53:48.772 INFO [stderr] su: No module specific data is present
Dec 03 03:53:49.173 INFO running `"docker" "inspect" "625a74d8899486412b9877ce30df1f1888e620c2463c35d5e732d547dc79a393"`
Dec 03 03:53:49.301 INFO running `"docker" "rm" "-f" "625a74d8899486412b9877ce30df1f1888e620c2463c35d5e732d547dc79a393"`
Dec 03 03:53:49.405 INFO [stdout] 625a74d8899486412b9877ce30df1f1888e620c2463c35d5e732d547dc79a393
