/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 'z3 -smt2 -in SMTLIB2_COMPLIANT=true' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_clean_up_harness.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.5-dev-356b6ba-m
[2024-11-01 03:48:20,436 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-01 03:48:20,531 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 03:48:20,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-01 03:48:20,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-01 03:48:20,572 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-01 03:48:20,573 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-01 03:48:20,573 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-01 03:48:20,574 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-01 03:48:20,574 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-01 03:48:20,574 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-01 03:48:20,575 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-01 03:48:20,576 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-01 03:48:20,579 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-01 03:48:20,579 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-01 03:48:20,580 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-01 03:48:20,580 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-01 03:48:20,581 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-01 03:48:20,581 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-01 03:48:20,581 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-01 03:48:20,581 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-01 03:48:20,583 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-01 03:48:20,583 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-01 03:48:20,583 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-01 03:48:20,583 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-01 03:48:20,584 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-01 03:48:20,584 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-01 03:48:20,584 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-01 03:48:20,584 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-01 03:48:20,585 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-01 03:48:20,585 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-01 03:48:20,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 03:48:20,585 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-01 03:48:20,585 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-01 03:48:20,586 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-01 03:48:20,586 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-01 03:48:20,588 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-01 03:48:20,588 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-01 03:48:20,588 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-01 03:48:20,589 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-01 03:48:20,589 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-01 03:48:20,589 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2024-11-01 03:48:20,589 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-01 03:48:20,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-01 03:48:20,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-01 03:48:20,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-01 03:48:20,966 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-01 03:48:20,967 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-01 03:48:20,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_clean_up_harness.i
[2024-11-01 03:48:22,403 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-01 03:48:22,837 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-01 03:48:22,838 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_clean_up_harness.i
[2024-11-01 03:48:22,873 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fb47c2d0/e85e6119bd8f4e1b8d51ee8f95a7e806/FLAG625478057
[2024-11-01 03:48:22,890 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fb47c2d0/e85e6119bd8f4e1b8d51ee8f95a7e806
[2024-11-01 03:48:22,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-01 03:48:22,894 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-01 03:48:22,896 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-01 03:48:22,896 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-01 03:48:22,901 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-01 03:48:22,902 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 03:48:22" (1/1) ...
[2024-11-01 03:48:22,903 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@104a5480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:22, skipping insertion in model container
[2024-11-01 03:48:22,903 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 03:48:22" (1/1) ...
[2024-11-01 03:48:22,997 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 03:48:23,318 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_clean_up_harness.i[4501,4514]
[2024-11-01 03:48:23,331 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_clean_up_harness.i[4561,4574]
[2024-11-01 03:48:24,689 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 03:48:24,894 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 03:48:24,894 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 03:48:24,895 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 03:48:24,901 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 03:48:24,905 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,906 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,907 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,908 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 03:48:24,908 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,909 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,913 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 03:48:24,914 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 03:48:24,917 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 03:48:24,917 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 03:48:24,929 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,930 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 03:48:24,930 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,931 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 03:48:24,935 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,936 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 03:48:24,936 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:24,936 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 03:48:25,384 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 03:48:25,385 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 03:48:25,385 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 03:48:25,386 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 03:48:25,594 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 03:48:25,611 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 03:48:25,619 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,620 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 03:48:25,620 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,704 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 03:48:25,771 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2024-11-01 03:48:25,810 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 03:48:25,815 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_clean_up_harness.i[4501,4514]
[2024-11-01 03:48:25,815 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_clean_up_harness.i[4561,4574]
[2024-11-01 03:48:25,870 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 03:48:25,892 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 03:48:25,893 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 03:48:25,893 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 03:48:25,904 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 03:48:25,905 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,905 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,905 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,906 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 03:48:25,911 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,912 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,914 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 03:48:25,915 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 03:48:25,916 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 03:48:25,916 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 03:48:25,921 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,922 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 03:48:25,922 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,922 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 03:48:25,923 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,924 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 03:48:25,924 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,924 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 03:48:25,961 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 03:48:25,962 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 03:48:25,962 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 03:48:25,962 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 03:48:25,979 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 03:48:25,985 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 03:48:25,993 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:25,994 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 03:48:25,994 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,018 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 03:48:26,034 INFO L200 MainTranslator]: Completed pre-run
[2024-11-01 03:48:26,050 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_clean_up_harness.i[4501,4514]
[2024-11-01 03:48:26,055 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_clean_up_harness.i[4561,4574]
[2024-11-01 03:48:26,112 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,113 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,113 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,114 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,114 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,119 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,119 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,120 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,120 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,206 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,207 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:48:26,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [7703-7714]
[2024-11-01 03:48:26,232 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 03:48:26,483 INFO L204 MainTranslator]: Completed translation
[2024-11-01 03:48:26,484 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26 WrapperNode
[2024-11-01 03:48:26,484 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-01 03:48:26,485 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-01 03:48:26,485 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-01 03:48:26,485 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-01 03:48:26,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,574 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,660 INFO L138 Inliner]: procedures = 698, calls = 1509, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 620
[2024-11-01 03:48:26,661 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-01 03:48:26,665 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-01 03:48:26,665 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-01 03:48:26,665 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-01 03:48:26,680 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,680 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,696 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,823 INFO L175 MemorySlicer]: Split 296 memory accesses to 5 slices as follows [2, 6, 238, 47, 3]. 80 percent of accesses are in the largest equivalence class. The 14 initializations are split as follows [2, 5, 6, 0, 1]. The 251 writes are split as follows [0, 0, 232, 18, 1].
[2024-11-01 03:48:26,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,823 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,873 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,881 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,903 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,918 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,940 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-01 03:48:26,942 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-01 03:48:26,943 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-01 03:48:26,943 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-01 03:48:26,944 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (1/1) ...
[2024-11-01 03:48:26,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 03:48:26,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 03:48:26,977 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 03:48:26,984 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 03:48:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed
[2024-11-01 03:48:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed
[2024-11-01 03:48:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-01 03:48:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded
[2024-11-01 03:48:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded
[2024-11-01 03:48:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid
[2024-11-01 03:48:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid
[2024-11-01 03:48:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool
[2024-11-01 03:48:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool
[2024-11-01 03:48:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1
[2024-11-01 03:48:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error
[2024-11-01 03:48:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2024-11-01 03:48:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-01 03:48:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-01 03:48:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clean_up
[2024-11-01 03:48:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clean_up
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc
[2024-11-01 03:48:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0
[2024-11-01 03:48:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1
[2024-11-01 03:48:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2
[2024-11-01 03:48:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3
[2024-11-01 03:48:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4
[2024-11-01 03:48:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t
[2024-11-01 03:48:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t
[2024-11-01 03:48:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked
[2024-11-01 03:48:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked
[2024-11-01 03:48:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-01 03:48:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-01 03:48:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-01 03:48:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-01 03:48:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-01 03:48:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid
[2024-11-01 03:48:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid
[2024-11-01 03:48:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release
[2024-11-01 03:48:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release
[2024-11-01 03:48:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-01 03:48:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-01 03:48:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-01 03:48:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-01 03:48:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-01 03:48:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-01 03:48:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-01 03:48:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-01 03:48:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator
[2024-11-01 03:48:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult
[2024-11-01 03:48:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4
[2024-11-01 03:48:27,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0
[2024-11-01 03:48:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1
[2024-11-01 03:48:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2
[2024-11-01 03:48:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3
[2024-11-01 03:48:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4
[2024-11-01 03:48:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl
[2024-11-01 03:48:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl
[2024-11-01 03:48:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset
[2024-11-01 03:48:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset
[2024-11-01 03:48:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 03:48:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 03:48:27,420 INFO L238 CfgBuilder]: Building ICFG
[2024-11-01 03:48:27,423 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-01 03:48:36,514 INFO L? ?]: Removed 132 outVars from TransFormulas that were not future-live.
[2024-11-01 03:48:36,514 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-01 03:48:36,537 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-01 03:48:36,537 INFO L316 CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-01 03:48:36,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 03:48:36 BoogieIcfgContainer
[2024-11-01 03:48:36,538 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-01 03:48:36,540 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-01 03:48:36,540 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-01 03:48:36,543 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-01 03:48:36,544 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 03:48:22" (1/3) ...
[2024-11-01 03:48:36,544 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29f54640 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 03:48:36, skipping insertion in model container
[2024-11-01 03:48:36,545 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:26" (2/3) ...
[2024-11-01 03:48:36,545 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29f54640 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 03:48:36, skipping insertion in model container
[2024-11-01 03:48:36,545 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 03:48:36" (3/3) ...
[2024-11-01 03:48:36,547 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_clean_up_harness.i
[2024-11-01 03:48:36,566 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-01 03:48:36,566 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-01 03:48:36,654 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-01 03:48:36,662 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;@4cbf897b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-01 03:48:36,662 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-01 03:48:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand has 181 states, 121 states have (on average 1.2479338842975207) internal successors, (151), 122 states have internal predecessors, (151), 41 states have call successors, (41), 18 states have call predecessors, (41), 18 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41)
[2024-11-01 03:48:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136
[2024-11-01 03:48:36,689 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-01 03:48:36,690 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 3, 3, 3, 3, 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, 1]
[2024-11-01 03:48:36,691 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-01 03:48:36,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-01 03:48:36,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1166305317, now seen corresponding path program 1 times
[2024-11-01 03:48:36,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-01 03:48:36,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1679539274]
[2024-11-01 03:48:36,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-01 03:48:36,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-01 03:48:36,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 03:48:36,713 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-01 03:48:36,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2024-11-01 03:48:36,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 1
[2024-11-01 03:48:37,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-01 03:48:37,030 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver:
de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: line 707 column 261: unknown constant const ((_ BitVec 8)) (Array (_ BitVec 64) (_ BitVec 8))
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1511)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701)
at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:277)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.defineFun(Scriptor.java:126)
at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.defineFun(WrapperScript.java:143)
at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.defineFun(WrapperScript.java:143)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.defineFun(HistoryRecordingScript.java:70)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:172)
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 03:48:37,034 INFO L158 Benchmark]: Toolchain (without parser) took 14139.43ms. Allocated memory was 199.2MB in the beginning and 262.1MB in the end (delta: 62.9MB). Free memory was 148.6MB in the beginning and 151.4MB in the end (delta: -2.8MB). Peak memory consumption was 60.6MB. Max. memory is 8.0GB.
[2024-11-01 03:48:37,035 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 199.2MB. Free memory was 175.5MB in the beginning and 175.3MB in the end (delta: 152.1kB). There was no memory consumed. Max. memory is 8.0GB.
[2024-11-01 03:48:37,038 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3588.58ms. Allocated memory was 199.2MB in the beginning and 262.1MB in the end (delta: 62.9MB). Free memory was 148.6MB in the beginning and 208.1MB in the end (delta: -59.6MB). Peak memory consumption was 107.2MB. Max. memory is 8.0GB.
[2024-11-01 03:48:37,039 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.11ms. Allocated memory is still 262.1MB. Free memory was 208.1MB in the beginning and 198.7MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
[2024-11-01 03:48:37,039 INFO L158 Benchmark]: Boogie Preprocessor took 276.89ms. Allocated memory is still 262.1MB. Free memory was 198.7MB in the beginning and 201.6MB in the end (delta: -3.0MB). Peak memory consumption was 20.1MB. Max. memory is 8.0GB.
[2024-11-01 03:48:37,039 INFO L158 Benchmark]: RCFGBuilder took 9595.22ms. Allocated memory is still 262.1MB. Free memory was 201.1MB in the beginning and 163.9MB in the end (delta: 37.2MB). Peak memory consumption was 91.7MB. Max. memory is 8.0GB.
[2024-11-01 03:48:37,040 INFO L158 Benchmark]: TraceAbstraction took 493.06ms. Allocated memory is still 262.1MB. Free memory was 163.4MB in the beginning and 151.4MB in the end (delta: 12.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB.
[2024-11-01 03:48:37,041 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.36ms. Allocated memory is still 199.2MB. Free memory was 175.5MB in the beginning and 175.3MB in the end (delta: 152.1kB). There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 3588.58ms. Allocated memory was 199.2MB in the beginning and 262.1MB in the end (delta: 62.9MB). Free memory was 148.6MB in the beginning and 208.1MB in the end (delta: -59.6MB). Peak memory consumption was 107.2MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 179.11ms. Allocated memory is still 262.1MB. Free memory was 208.1MB in the beginning and 198.7MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 276.89ms. Allocated memory is still 262.1MB. Free memory was 198.7MB in the beginning and 201.6MB in the end (delta: -3.0MB). Peak memory consumption was 20.1MB. Max. memory is 8.0GB.
* RCFGBuilder took 9595.22ms. Allocated memory is still 262.1MB. Free memory was 201.1MB in the beginning and 163.9MB in the end (delta: 37.2MB). Peak memory consumption was 91.7MB. Max. memory is 8.0GB.
* TraceAbstraction took 493.06ms. Allocated memory is still 262.1MB. Free memory was 163.4MB in the beginning and 151.4MB in the end (delta: 12.1MB). 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: line 707 column 261: unknown constant const ((_ BitVec 8)) (Array (_ BitVec 64) (_ BitVec 8))
de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: line 707 column 261: unknown constant const ((_ BitVec 8)) (Array (_ BitVec 64) (_ BitVec 8)) : de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1511)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2024-11-01 03:48:37,258 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 03:48:37,295 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...