/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-zoran-zr36067.cil.i


--------------------------------------------------------------------------------


This is Ultimate 0.2.4-dev-db9108f-m
[2023-12-07 13:36:41,322 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-12-07 13:36:41,429 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2023-12-07 13:36:41,433 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-12-07 13:36:41,433 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-12-07 13:36:41,458 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-12-07 13:36:41,459 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-12-07 13:36:41,460 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-12-07 13:36:41,460 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2023-12-07 13:36:41,460 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2023-12-07 13:36:41,461 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-12-07 13:36:41,461 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-12-07 13:36:41,461 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-12-07 13:36:41,462 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-12-07 13:36:41,462 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-12-07 13:36:41,462 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-12-07 13:36:41,463 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-12-07 13:36:41,463 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-12-07 13:36:41,463 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-12-07 13:36:41,466 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-12-07 13:36:41,467 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-12-07 13:36:41,480 INFO  L153        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2023-12-07 13:36:41,480 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2023-12-07 13:36:41,480 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2023-12-07 13:36:41,481 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2023-12-07 13:36:41,481 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-12-07 13:36:41,481 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-12-07 13:36:41,481 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-12-07 13:36:41,482 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-12-07 13:36:41,482 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2023-12-07 13:36:41,482 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-12-07 13:36:41,482 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2023-12-07 13:36:41,483 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-12-07 13:36:41,483 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-12-07 13:36:41,483 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2023-12-07 13:36:41,483 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2023-12-07 13:36:41,484 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2023-12-07 13:36:41,484 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2023-12-07 13:36:41,484 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-12-07 13:36:41,484 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-12-07 13:36:41,485 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-12-07 13:36:41,510 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-12-07 13:36:41,510 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2023-12-07 13:36:41,510 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2023-12-07 13:36:41,760 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-12-07 13:36:41,810 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-12-07 13:36:41,812 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-12-07 13:36:41,813 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-12-07 13:36:41,824 INFO  L274        PluginConnector]: CDTParser initialized
[2023-12-07 13:36:41,825 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-zoran-zr36067.cil.i
[2023-12-07 13:36:44,124 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-12-07 13:36:45,601 INFO  L384              CDTParser]: Found 1 translation units.
[2023-12-07 13:36:45,601 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-zoran-zr36067.cil.i
[2023-12-07 13:36:45,744 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fc875b6a/b1a20fcdf2d84b489ad3f0e9a7334ca2/FLAGb65affda1
[2023-12-07 13:36:45,761 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fc875b6a/b1a20fcdf2d84b489ad3f0e9a7334ca2
[2023-12-07 13:36:45,762 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-12-07 13:36:45,763 INFO  L133        ToolchainWalker]: Walking toolchain with 3 elements.
[2023-12-07 13:36:45,764 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-12-07 13:36:45,765 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-12-07 13:36:45,767 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-12-07 13:36:45,768 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:36:45" (1/1) ...
[2023-12-07 13:36:45,769 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2075fa39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:45, skipping insertion in model container
[2023-12-07 13:36:45,769 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:36:45" (1/1) ...
[2023-12-07 13:36:46,697 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-12-07 13:36:53,682 WARN  L239   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-zoran-zr36067.cil.i[763365,763378]
[2023-12-07 13:36:53,701 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-12-07 13:36:53,822 INFO  L199         MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2023-12-07 13:36:54,087 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-12-07 13:36:56,047 WARN  L239   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-zoran-zr36067.cil.i[763365,763378]
[2023-12-07 13:36:56,070 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-12-07 13:36:56,207 INFO  L202         MainTranslator]: Completed pre-run
[2023-12-07 13:36:56,488 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5048]
[2023-12-07 13:36:56,490 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5055]
[2023-12-07 13:36:56,510 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)),
                       "Ir" (nr)); [5786-5787]
[2023-12-07 13:36:56,511 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5816]
[2023-12-07 13:36:56,511 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5819]
[2023-12-07 13:36:56,511 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5822]
[2023-12-07 13:36:56,512 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5825]
[2023-12-07 13:36:56,727 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8081]
[2023-12-07 13:36:56,728 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8088]
[2023-12-07 13:36:56,728 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [8103]
[2023-12-07 13:36:58,731 WARN  L239   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-zoran-zr36067.cil.i[763365,763378]
[2023-12-07 13:36:58,738 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-12-07 13:36:59,267 ERROR L324         MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: strpbrk
[2023-12-07 13:36:59,268 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d0b8b00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:59, skipping insertion in model container
[2023-12-07 13:36:59,268 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-12-07 13:36:59,268 INFO  L186        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-12-07 13:36:59,270 INFO  L158              Benchmark]: Toolchain (without parser) took 13505.98ms. Allocated memory was 60.9MB in the beginning and 499.0MB in the end (delta: 438.1MB). Free memory was 18.5MB in the beginning and 227.9MB in the end (delta: -209.4MB). Peak memory consumption was 256.5MB. Max. memory is 3.9GB.
[2023-12-07 13:36:59,270 INFO  L158              Benchmark]: CDTParser took 0.17ms. Allocated memory is still 60.9MB. Free memory is still 33.9MB. There was no memory consumed. Max. memory is 3.9GB.
[2023-12-07 13:36:59,271 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 13503.97ms. Allocated memory was 60.9MB in the beginning and 499.0MB in the end (delta: 438.1MB). Free memory was 18.3MB in the beginning and 227.9MB in the end (delta: -209.6MB). Peak memory consumption was 256.2MB. Max. memory is 3.9GB.
[2023-12-07 13:36:59,272 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - AssertionsEnabledResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.17ms. Allocated memory is still 60.9MB. Free memory is still 33.9MB. There was no memory consumed. Max. memory is 3.9GB.
 * CACSL2BoogieTranslator took 13503.97ms. Allocated memory was 60.9MB in the beginning and 499.0MB in the end (delta: 438.1MB). Free memory was 18.3MB in the beginning and 227.9MB in the end (delta: -209.6MB). Peak memory consumption was 256.2MB. Max. memory is 3.9GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResultAtLocation [Line: 5048]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5048]
  - GenericResultAtLocation [Line: 5055]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5055]
  - GenericResultAtLocation [Line: 5786]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)),
                       "Ir" (nr)); [5786-5787]
  - GenericResultAtLocation [Line: 5816]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5816]
  - GenericResultAtLocation [Line: 5819]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5819]
  - GenericResultAtLocation [Line: 5822]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5822]
  - GenericResultAtLocation [Line: 5825]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5825]
  - GenericResultAtLocation [Line: 8081]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8081]
  - GenericResultAtLocation [Line: 8088]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8088]
  - GenericResultAtLocation [Line: 8103]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [8103]
  - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax
    The following functions are not defined or handled internally: strpbrk
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...