/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver 'mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i


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


This is Ultimate 0.2.5-dev-356b6ba-m
[2024-11-01 16:21:59,341 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-01 16:21:59,432 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2024-11-01 16:21:59,438 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-01 16:21:59,439 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-01 16:21:59,473 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-01 16:21:59,474 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-01 16:21:59,474 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-01 16:21:59,475 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-01 16:21:59,476 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-01 16:21:59,476 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-01 16:21:59,476 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-01 16:21:59,477 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-01 16:21:59,481 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-01 16:21:59,481 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-01 16:21:59,481 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-01 16:21:59,481 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-01 16:21:59,482 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-01 16:21:59,482 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-01 16:21:59,482 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-01 16:21:59,482 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-01 16:21:59,484 INFO  L153        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2024-11-01 16:21:59,484 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-11-01 16:21:59,484 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-01 16:21:59,485 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-01 16:21:59,485 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-01 16:21:59,485 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-01 16:21:59,485 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-01 16:21:59,486 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-01 16:21:59,486 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-01 16:21:59,486 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-01 16:21:59,486 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 16:21:59,487 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-01 16:21:59,487 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-01 16:21:59,488 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-01 16:21:59,488 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-11-01 16:21:59,488 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-11-01 16:21:59,489 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-01 16:21:59,489 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-01 16:21:59,489 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-01 16:21:59,489 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-01 16:21:59,490 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2024-11-01 16:21:59,490 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-01 16:21:59,796 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-01 16:21:59,819 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-01 16:21:59,823 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-01 16:21:59,825 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-01 16:21:59,825 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-01 16:21:59,826 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i
[2024-11-01 16:22:01,360 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-01 16:22:01,770 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-01 16:22:01,772 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i
[2024-11-01 16:22:01,808 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80a8eb881/ed81ce7df3a940679d6d2efe79970f86/FLAG2d329760c
[2024-11-01 16:22:01,925 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80a8eb881/ed81ce7df3a940679d6d2efe79970f86
[2024-11-01 16:22:01,927 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-01 16:22:01,928 INFO  L133        ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-01 16:22:01,929 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-01 16:22:01,930 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-01 16:22:01,934 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-01 16:22:01,935 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 04:22:01" (1/1) ...
[2024-11-01 16:22:01,936 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dfa2505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:01, skipping insertion in model container
[2024-11-01 16:22:01,936 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 04:22:01" (1/1) ...
[2024-11-01 16:22:02,018 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-01 16:22:02,360 WARN  L251   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4497,4510]
[2024-11-01 16:22:02,371 WARN  L251   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4557,4570]
[2024-11-01 16:22:03,000 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,152 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,152 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,153 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,159 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,160 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,160 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,161 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,161 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,162 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,162 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,165 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,165 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,167 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,167 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,177 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,177 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,178 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,178 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,179 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,180 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,180 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,184 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,556 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,556 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,557 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,557 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,652 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,664 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,672 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,673 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,673 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,736 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,736 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,741 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-01 16:22:03,788 INFO  L197         MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2024-11-01 16:22:03,840 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-01 16:22:03,847 WARN  L251   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4497,4510]
[2024-11-01 16:22:03,848 WARN  L251   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4557,4570]
[2024-11-01 16:22:03,871 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,910 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,910 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,911 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,916 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,917 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,918 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,918 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,918 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,919 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,919 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,921 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,921 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,922 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,923 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,932 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,932 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,933 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,933 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,937 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,938 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,938 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,939 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,013 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,013 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,013 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,014 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,028 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,034 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,037 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,037 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,038 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,059 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,060 WARN  L1053              CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,061 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-01 16:22:04,077 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-01 16:22:04,096 WARN  L251   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4497,4510]
[2024-11-01 16:22:04,097 WARN  L251   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4557,4570]
[2024-11-01 16:22:04,152 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,153 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,153 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,153 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,154 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,159 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,159 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,160 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,160 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,232 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,233 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,238 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
                         :




                         : "r"(pBuf)




                         : "memory"); [7703-7714]
[2024-11-01 16:22:04,260 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-01 16:22:04,544 INFO  L204         MainTranslator]: Completed translation
[2024-11-01 16:22:04,545 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04 WrapperNode
[2024-11-01 16:22:04,545 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-01 16:22:04,546 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-01 16:22:04,546 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-01 16:22:04,546 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-01 16:22:04,557 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,656 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,740 INFO  L138                Inliner]: procedures = 698, calls = 1543, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 672
[2024-11-01 16:22:04,741 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-01 16:22:04,741 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-01 16:22:04,742 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-01 16:22:04,742 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-01 16:22:04,758 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,759 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,769 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,895 INFO  L175           MemorySlicer]: Split 335 memory accesses to 6 slices as follows [238, 7, 2, 79, 3, 6]. 71 percent of accesses are in the largest equivalence class. The 24 initializations are split as follows [6, 5, 2, 10, 1, 0]. The 252 writes are split as follows [232, 0, 0, 17, 1, 2].
[2024-11-01 16:22:04,896 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,896 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,954 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,962 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,975 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,991 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:05,010 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-01 16:22:05,012 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-01 16:22:05,012 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-01 16:22:05,012 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-01 16:22:05,013 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:05,020 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 16:22:05,036 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 16:22:05,050 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-01 16:22:05,055 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-01 16:22:05,086 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed
[2024-11-01 16:22:05,086 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed
[2024-11-01 16:22:05,086 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-01 16:22:05,087 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded
[2024-11-01 16:22:05,087 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded
[2024-11-01 16:22:05,087 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid
[2024-11-01 16:22:05,087 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid
[2024-11-01 16:22:05,087 INFO  L130     BoogieDeclarations]: Found specification of procedure nondet_bool
[2024-11-01 16:22:05,088 INFO  L138     BoogieDeclarations]: Found implementation of procedure nondet_bool
[2024-11-01 16:22:05,088 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-01 16:22:05,088 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-01 16:22:05,088 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0
[2024-11-01 16:22:05,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1
[2024-11-01 16:22:05,090 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2
[2024-11-01 16:22:05,090 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3
[2024-11-01 16:22:05,090 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4
[2024-11-01 16:22:05,090 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5
[2024-11-01 16:22:05,090 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_raise_error
[2024-11-01 16:22:05,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_raise_error
[2024-11-01 16:22:05,090 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2024-11-01 16:22:05,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2024-11-01 16:22:05,090 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-01 16:22:05,091 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-01 16:22:05,091 INFO  L130     BoogieDeclarations]: Found specification of procedure save_byte_from_array
[2024-11-01 16:22:05,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure save_byte_from_array
[2024-11-01 16:22:05,091 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-01 16:22:05,091 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-01 16:22:05,092 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-01 16:22:05,092 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-01 16:22:05,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-01 16:22:05,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-11-01 16:22:05,093 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-01 16:22:05,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-01 16:22:05,093 INFO  L130     BoogieDeclarations]: Found specification of procedure bounded_malloc
[2024-11-01 16:22:05,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure bounded_malloc
[2024-11-01 16:22:05,094 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0
[2024-11-01 16:22:05,094 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1
[2024-11-01 16:22:05,094 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2
[2024-11-01 16:22:05,094 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3
[2024-11-01 16:22:05,095 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4
[2024-11-01 16:22:05,095 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5
[2024-11-01 16:22:05,095 INFO  L130     BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches
[2024-11-01 16:22:05,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches
[2024-11-01 16:22:05,096 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0
[2024-11-01 16:22:05,096 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1
[2024-11-01 16:22:05,096 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2
[2024-11-01 16:22:05,096 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3
[2024-11-01 16:22:05,096 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4
[2024-11-01 16:22:05,096 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5
[2024-11-01 16:22:05,096 INFO  L130     BoogieDeclarations]: Found specification of procedure nondet_size_t
[2024-11-01 16:22:05,096 INFO  L138     BoogieDeclarations]: Found implementation of procedure nondet_size_t
[2024-11-01 16:22:05,097 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_mul_size_checked
[2024-11-01 16:22:05,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked
[2024-11-01 16:22:05,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-01 16:22:05,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-01 16:22:05,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-01 16:22:05,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-01 16:22:05,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-01 16:22:05,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-11-01 16:22:05,098 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid
[2024-11-01 16:22:05,098 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid
[2024-11-01 16:22:05,098 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_array_list_length
[2024-11-01 16:22:05,098 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_array_list_length
[2024-11-01 16:22:05,098 INFO  L130     BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-01 16:22:05,098 INFO  L138     BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0
[2024-11-01 16:22:05,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1
[2024-11-01 16:22:05,100 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2
[2024-11-01 16:22:05,100 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3
[2024-11-01 16:22:05,100 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4
[2024-11-01 16:22:05,100 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5
[2024-11-01 16:22:05,100 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-01 16:22:05,102 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-01 16:22:05,103 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-01 16:22:05,103 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-01 16:22:05,103 INFO  L130     BoogieDeclarations]: Found specification of procedure can_fail_allocator
[2024-11-01 16:22:05,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_fail_allocator
[2024-11-01 16:22:05,103 INFO  L130     BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult
[2024-11-01 16:22:05,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult
[2024-11-01 16:22:05,104 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0
[2024-11-01 16:22:05,104 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1
[2024-11-01 16:22:05,104 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2
[2024-11-01 16:22:05,104 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3
[2024-11-01 16:22:05,104 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4
[2024-11-01 16:22:05,104 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5
[2024-11-01 16:22:05,104 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0
[2024-11-01 16:22:05,105 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1
[2024-11-01 16:22:05,105 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2
[2024-11-01 16:22:05,105 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3
[2024-11-01 16:22:05,106 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4
[2024-11-01 16:22:05,106 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5
[2024-11-01 16:22:05,106 INFO  L130     BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence
[2024-11-01 16:22:05,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence
[2024-11-01 16:22:05,107 INFO  L130     BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 16:22:05,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 16:22:05,567 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-01 16:22:05,570 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-01 16:22:12,872 INFO  L?                        ?]: Removed 144 outVars from TransFormulas that were not future-live.
[2024-11-01 16:22:12,872 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-01 16:22:12,888 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-01 16:22:12,888 INFO  L316             CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-01 16:22:12,888 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 04:22:12 BoogieIcfgContainer
[2024-11-01 16:22:12,888 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-01 16:22:12,890 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-01 16:22:12,890 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-01 16:22:12,893 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-01 16:22:12,893 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 04:22:01" (1/3) ...
[2024-11-01 16:22:12,894 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d09df81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 04:22:12, skipping insertion in model container
[2024-11-01 16:22:12,894 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (2/3) ...
[2024-11-01 16:22:12,894 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d09df81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 04:22:12, skipping insertion in model container
[2024-11-01 16:22:12,894 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 04:22:12" (3/3) ...
[2024-11-01 16:22:12,896 INFO  L112   eAbstractionObserver]: Analyzing ICFG aws_priority_queue_size_harness.i
[2024-11-01 16:22:12,911 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-01 16:22:12,912 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-01 16:22:12,982 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-01 16:22:12,988 INFO  L333      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@575d3b3d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-01 16:22:12,988 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-01 16:22:12,994 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 187 states, 121 states have (on average 1.2148760330578512) internal successors, (147), 122 states have internal predecessors, (147), 46 states have call successors, (46), 18 states have call predecessors, (46), 18 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46)
[2024-11-01 16:22:13,011 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 138
[2024-11-01 16:22:13,011 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-01 16:22:13,012 INFO  L215           NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-01 16:22:13,013 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-01 16:22:13,017 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-01 16:22:13,017 INFO  L85        PathProgramCache]: Analyzing trace with hash 1783507274, now seen corresponding path program 1 times
[2024-11-01 16:22:13,025 INFO  L118   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-01 16:22:13,025 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [822787278]
[2024-11-01 16:22:13,025 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-01 16:22:13,027 INFO  L173          SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-01 16:22:13,028 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2024-11-01 16:22:13,031 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2024-11-01 16:22:13,032 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process
[2024-11-01 16:22:13,063 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0
[2024-11-01 16:22:13,261 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-01 16:22:13,261 FATAL L?                        ?]: An unrecoverable error occured during an interaction with an SMT solver:
de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode not declared
	at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385)
	at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228)
	at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:117)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:154)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:89)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.constructManagedScript(IpTcStrategyModulePreferences.java:152)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:97)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.<init>(AutomatonFreeRefinementEngine.java:85)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.<init>(TraceAbstractionRefinementEngine.java:82)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:143)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2024-11-01 16:22:13,265 INFO  L158              Benchmark]: Toolchain (without parser) took 11336.31ms. Allocated memory was 204.5MB in the beginning and 274.7MB in the end (delta: 70.3MB). Free memory was 160.2MB in the beginning and 132.5MB in the end (delta: 27.8MB). Peak memory consumption was 99.2MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,266 INFO  L158              Benchmark]: CDTParser took 0.15ms. Allocated memory is still 204.5MB. Free memory is still 180.7MB. There was no memory consumed. Max. memory is 8.0GB.
[2024-11-01 16:22:13,267 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 2615.55ms. Allocated memory was 204.5MB in the beginning and 274.7MB in the end (delta: 70.3MB). Free memory was 160.2MB in the beginning and 225.1MB in the end (delta: -64.9MB). Peak memory consumption was 117.0MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,270 INFO  L158              Benchmark]: Boogie Procedure Inliner took 195.11ms. Allocated memory is still 274.7MB. Free memory was 225.1MB in the beginning and 215.2MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,270 INFO  L158              Benchmark]: Boogie Preprocessor took 269.28ms. Allocated memory is still 274.7MB. Free memory was 215.2MB in the beginning and 212.0MB in the end (delta: 3.1MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,270 INFO  L158              Benchmark]: RCFGBuilder took 7876.94ms. Allocated memory is still 274.7MB. Free memory was 212.0MB in the beginning and 145.4MB in the end (delta: 66.6MB). Peak memory consumption was 90.2MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,271 INFO  L158              Benchmark]: TraceAbstraction took 373.62ms. Allocated memory is still 274.7MB. Free memory was 144.4MB in the beginning and 132.5MB in the end (delta: 11.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,277 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.15ms. Allocated memory is still 204.5MB. Free memory is still 180.7MB. There was no memory consumed. Max. memory is 8.0GB.
 * CACSL2BoogieTranslator took 2615.55ms. Allocated memory was 204.5MB in the beginning and 274.7MB in the end (delta: 70.3MB). Free memory was 160.2MB in the beginning and 225.1MB in the end (delta: -64.9MB). Peak memory consumption was 117.0MB. Max. memory is 8.0GB.
 * Boogie Procedure Inliner took 195.11ms. Allocated memory is still 274.7MB. Free memory was 225.1MB in the beginning and 215.2MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
 * Boogie Preprocessor took 269.28ms. Allocated memory is still 274.7MB. Free memory was 215.2MB in the beginning and 212.0MB in the end (delta: 3.1MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB.
 * RCFGBuilder took 7876.94ms. Allocated memory is still 274.7MB. Free memory was 212.0MB in the beginning and 145.4MB in the end (delta: 66.6MB). Peak memory consumption was 90.2MB. Max. memory is 8.0GB.
 * TraceAbstraction took 373.62ms. Allocated memory is still 274.7MB. Free memory was 144.4MB in the beginning and 132.5MB in the end (delta: 11.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResultAtLocation [Line: 7703]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ __volatile__(""
                         :




                         : "r"(pBuf)




                         : "memory"); [7703-7714]
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared
    de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Sort RoundingMode not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2024-11-01 16:22:13,491 WARN  L435       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process
[2024-11-01 16:22:13,540 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...