add 18th iteration of classifier

1 files changed, 160 insertions, 0 deletions

diff --git a/results/classifier/118/none/1217 b/results/classifier/118/none/1217
new file mode 100644
index 000000000..9936819fb
--- /dev/null
+++ b/results/classifier/118/none/1217
@@ -0,0 +1,160 @@
+risc-v: 0.779
+user-level: 0.770
+performance: 0.767
+permissions: 0.765
+virtual: 0.757
+peripherals: 0.752
+graphic: 0.743
+register: 0.740
+KVM: 0.726
+vnc: 0.726
+arm: 0.724
+ppc: 0.723
+x86: 0.723
+architecture: 0.719
+device: 0.708
+hypervisor: 0.703
+TCG: 0.703
+debug: 0.700
+assembly: 0.700
+semantic: 0.699
+mistranslation: 0.693
+PID: 0.693
+files: 0.687
+socket: 0.683
+VMM: 0.676
+kernel: 0.666
+i386: 0.663
+boot: 0.660
+network: 0.651
+
+QEMU  6.2.0: Random segfaults when access register eax using qemu-system-x86_64
+Description of problem:
+coredump info:
+```
+(gdb) bt
+#0  0x0000152016187387 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:55
+#1  0x0000152016188a78 in __GI_abort () at abort.c:90
+#2  0x00001520159f2439 in os::abort (dump_core=<optimized out>)
+    at /usr/src/debug/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/openjdk/hotspot/src/os/linux/vm/os_linux.cpp:1572
+#3  0x0000152015c0e64a in VMError::report_and_die (this=this@entry=0x151fe009c4d0)
+    at /usr/src/debug/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/openjdk/hotspot/src/share/vm/utilities/vmError.cpp:1112
+#4  0x00001520159fc5e5 in JVM_handle_linux_signal (sig=11, info=0x151fe009c770, ucVoid=0x151fe009c640,
+    abort_if_unrecognized=<optimized out>)
+    at /usr/src/debug/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/openjdk/hotspot/src/os_cpu/linux_x86/vm/os_linux_x86.cpp:541
+#5  0x00001520159ef5f8 in signalHandler (sig=11, info=0x151fe009c770, uc=0x151fe009c640)
+    at /usr/src/debug/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/openjdk/hotspot/src/os/linux/vm/os_linux.cpp:4591
+#6  <signal handler called>
+#7  do_clone (pd=pd@entry=0x151fc7cfe700, attr=attr@entry=0x151fe009d410, stackaddr=<optimized out>,
+    stopped=<optimized out>, fct=0x152016b4fde0 <start_thread>, clone_flags=4001536)
+    at ../nptl/sysdeps/pthread/createthread.c:77
+#8  0x0000152016b5056a in create_thread (stackaddr=<optimized out>, attr=0x151fe009d410, pd=0x151fc7cfe700)
+    at ../nptl/sysdeps/pthread/createthread.c:244
+#9  __pthread_create_2_1 (newthread=<optimized out>, attr=<optimized out>, start_routine=<optimized out>,
+    arg=<optimized out>) at pthread_create.c:553
+#10 0x00001520159fb9b8 in os::create_thread (thread=0x561592f7f000, thr_type=<optimized out>,
+---Type <return> to continue, or q <return> to quit---f 7
+    stack_size=<optimized out>)
+    at /usr/src/debug/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/openjdk/hotspot/src/os/linux/vm/os_linux.cpp:921
+#11 0x00001520157eea78 in JVM_StartThread (env=<optimized out>, jthread=0x151fe009d4d0)
+    at /usr/src/debug/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/openjdk/hotspot/src/share/vm/prims/jvm.cpp:3128
+#12 0x0000152001ef0c26 in ?? ()
+#13 0x00000006e100f538 in ?? ()
+#14 0x00000000de00bfff in ?? ()
+#15 0x0000151fe009d530 in ?? ()
+#16 0x0000152001915328 in ?? ()
+#17 0x00000006e100f538 in ?? ()
+#18 0x0000152010062550 in ?? ()
+#19 0x00000006f1450200 in ?? ()
+#20 0x00001520de280104 in ?? ()
+#21 0x0000000000000000 in ?? ()
+(gdb) f 7
+#7  do_clone (pd=pd@entry=0x151fc7cfe700, attr=attr@entry=0x151fe009d410, stackaddr=<optimized out>,
+    stopped=<optimized out>, fct=0x152016b4fde0 <start_thread>, clone_flags=4001536)
+    at ../nptl/sysdeps/pthread/createthread.c:77
+77        if (__builtin_expect (rc == -1, 0))
+(gdb) disas
+Dump of assembler code for function do_clone:
+   0x0000152016b4f010 <+0>:     push   %r12
+   0x0000152016b4f012 <+2>:     xor    %r12d,%r12d
+   0x0000152016b4f015 <+5>:     mov    %rdx,%r10
+   0x0000152016b4f018 <+8>:     push   %rbp
+   0x0000152016b4f019 <+9>:     mov    %rsi,%rbp
+   0x0000152016b4f01c <+12>:    push   %rbx
+   0x0000152016b4f01d <+13>:    mov    %rdi,%rbx
+   0x0000152016b4f020 <+16>:    sub    $0x10,%rsp
+   0x0000152016b4f024 <+20>:    test   %ecx,%ecx
+   0x0000152016b4f026 <+22>:    setne  %r12b
+   0x0000152016b4f02a <+26>:    jne    0x152016b4f07f <do_clone+111>
+   0x0000152016b4f02c <+28>:    lock incl 0x21022d(%rip)        # 0x152016d5f260 <__nptl_nthreads>
+   0x0000152016b4f033 <+35>:    lea    0x2d0(%rbx),%r8
+   0x0000152016b4f03a <+42>:    lea    0xd9f(%rip),%rdi        # 0x152016b4fde0 <start_thread>
+   0x0000152016b4f041 <+49>:    xor    %eax,%eax
+   0x0000152016b4f043 <+51>:    mov    %rbx,%r9
+   0x0000152016b4f046 <+54>:    mov    %rbx,%rcx
+   0x0000152016b4f049 <+57>:    mov    $0x3d0f00,%edx
+   0x0000152016b4f04e <+62>:    mov    %r8,(%rsp)
+   0x0000152016b4f052 <+66>:    mov    %r10,%rsi
+   0x0000152016b4f055 <+69>:    callq  0x152016b4d470 <__clone@plt>
+=> 0x0000152016b4f05a <+74>:    cmp    $0xffffffff,%eax
+   0x0000152016b4f05d <+77>:    je     0x152016b4f118 <do_clone+264>
+---Type <return> to continue, or q <return> to quit---q
+Quit
+(gdb) p rc
+$1 = 223935
+(gdb) i r rax
+rax            0x36abf  223935
+(gdb) i r eax
+eax            0x0      0
+(gdb) l
+72        atomic_increment (&__nptl_nthreads);
+73
+74        int rc = ARCH_CLONE (fct, STACK_VARIABLES_ARGS, clone_flags,
+75                             pd, &pd->tid, TLS_VALUE, &pd->tid);
+76
+77        if (__builtin_expect (rc == -1, 0))
+78          {
+79            atomic_decrement (&__nptl_nthreads); /* Oops, we lied for a second.  */
+80
+81            /* Perhaps a thread wants to change the IDs and if waiting
+(gdb)
+```
+Additional information:
+```
+# cat test.c
+#include <stdlib.h>
+
+int main() {
+   int rc = test1();
+   if(__builtin_expect (rc == -1, 0)) {
+        return rc;
+   }
+
+  return 0;
+}
+# cat test_asm.s
+global test1
+section .text
+test1:
+      mov rax, 223935
+      ret
+
+(gdb) disas main
+Dump of assembler code for function main:
+   0x00000000004004f6 <+0>:     sub    $0x8,%rsp
+   0x00000000004004fa <+4>:     mov    $0x0,%eax
+   0x00000000004004ff <+9>:     callq  0x4004f0 <test1>
+   0x0000000000400504 <+14>:    cmp    $0xffffffff,%eax
+   0x0000000000400507 <+17>:    sete   %al
+   0x000000000040050a <+20>:    movzbl %al,%eax
+   0x000000000040050d <+23>:    neg    %eax
+   0x000000000040050f <+25>:    add    $0x8,%rsp
+   0x0000000000400513 <+29>:    retq
+End of assembler dump.
+...
+# set breakpoint at 0x0000000000400504 
+(gdb) i r eax
+eax            0x36abf  223935
+(gdb) i r rax
+rax            0x36abf  223935
+```