/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_array_list_clear_harness_negated.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.5-dev-356b6ba-m
[2024-11-01 03:43:13,672 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-01 03:43:13,782 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 03:43:13,789 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-01 03:43:13,790 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-01 03:43:13,827 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-01 03:43:13,828 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-01 03:43:13,828 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-01 03:43:13,829 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-01 03:43:13,829 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-01 03:43:13,829 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-01 03:43:13,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-01 03:43:13,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-01 03:43:13,831 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-01 03:43:13,831 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-01 03:43:13,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-01 03:43:13,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-01 03:43:13,832 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-01 03:43:13,833 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-01 03:43:13,833 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-01 03:43:13,833 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-01 03:43:13,837 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-01 03:43:13,838 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-01 03:43:13,838 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-01 03:43:13,838 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-01 03:43:13,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-01 03:43:13,839 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-01 03:43:13,839 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-01 03:43:13,839 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-01 03:43:13,840 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-01 03:43:13,840 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-01 03:43:13,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 03:43:13,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-01 03:43:13,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-01 03:43:13,841 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-01 03:43:13,841 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-01 03:43:13,842 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-01 03:43:13,842 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-01 03:43:13,842 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-01 03:43:13,843 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-01 03:43:13,843 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-01 03:43:13,847 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2024-11-01 03:43:13,847 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-01 03:43:14,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-01 03:43:14,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-01 03:43:14,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-01 03:43:14,249 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-01 03:43:14,250 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-01 03:43:14,251 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_clear_harness_negated.i
[2024-11-01 03:43:15,878 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-01 03:43:16,358 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-01 03:43:16,358 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_clear_harness_negated.i
[2024-11-01 03:43:16,401 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4163a8be7/1630f84ebfa04cfd8253ed3acda91d6a/FLAG7599edc5b
[2024-11-01 03:43:16,423 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4163a8be7/1630f84ebfa04cfd8253ed3acda91d6a
[2024-11-01 03:43:16,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-01 03:43:16,427 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-01 03:43:16,429 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-01 03:43:16,429 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-01 03:43:16,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-01 03:43:16,436 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 03:43:16" (1/1) ...
[2024-11-01 03:43:16,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71002c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:16, skipping insertion in model container
[2024-11-01 03:43:16,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 03:43:16" (1/1) ...
[2024-11-01 03:43:16,544 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 03:43:16,861 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_array_list_clear_harness_negated.i[4494,4507]
[2024-11-01 03:43:16,871 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_array_list_clear_harness_negated.i[4554,4567]
[2024-11-01 03:43:17,714 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 03:43:17,875 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 03:43:17,876 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 03:43:17,878 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 03:43:17,888 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 03:43:17,889 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,890 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,890 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,890 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 03:43:17,891 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,891 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,894 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 03:43:17,894 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 03:43:17,896 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 03:43:17,896 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 03:43:17,903 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,903 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 03:43:17,903 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,904 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 03:43:17,906 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,906 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 03:43:17,906 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,907 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 03:43:17,908 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,909 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 03:43:17,909 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,909 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 03:43:17,910 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:17,911 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,272 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 03:43:18,273 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 03:43:18,274 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 03:43:18,279 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 03:43:18,483 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,495 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,511 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 03:43:18,511 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 03:43:18,511 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 03:43:18,512 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 03:43:18,512 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 03:43:18,512 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 03:43:18,512 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 03:43:18,513 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 03:43:18,514 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 03:43:18,514 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 03:43:18,514 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 03:43:18,514 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 03:43:18,515 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 03:43:18,515 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 03:43:18,597 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 03:43:18,650 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2024-11-01 03:43:18,698 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 03:43:18,705 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_array_list_clear_harness_negated.i[4494,4507]
[2024-11-01 03:43:18,706 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_array_list_clear_harness_negated.i[4554,4567]
[2024-11-01 03:43:18,758 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 03:43:18,791 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 03:43:18,791 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 03:43:18,792 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 03:43:18,800 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 03:43:18,801 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,807 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,807 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,808 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 03:43:18,808 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,809 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,812 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 03:43:18,813 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 03:43:18,816 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 03:43:18,817 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 03:43:18,824 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,825 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 03:43:18,825 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,825 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 03:43:18,826 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,826 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 03:43:18,827 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,827 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 03:43:18,832 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,833 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 03:43:18,833 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,834 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 03:43:18,834 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,834 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,895 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 03:43:18,896 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 03:43:18,896 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 03:43:18,897 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 03:43:18,918 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,924 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:18,928 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 03:43:18,928 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 03:43:18,928 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 03:43:18,929 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 03:43:18,929 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 03:43:18,929 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 03:43:18,929 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 03:43:18,929 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 03:43:18,931 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 03:43:18,931 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 03:43:18,931 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 03:43:18,931 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 03:43:18,932 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 03:43:18,935 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 03:43:18,964 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 03:43:18,989 INFO L200 MainTranslator]: Completed pre-run
[2024-11-01 03:43:19,007 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_array_list_clear_harness_negated.i[4494,4507]
[2024-11-01 03:43:19,007 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_array_list_clear_harness_negated.i[4554,4567]
[2024-11-01 03:43:19,071 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,072 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,072 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,076 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,076 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,083 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,084 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,085 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,085 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,086 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,086 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,086 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,087 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,138 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,148 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 03:43:19,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [7517-7528]
[2024-11-01 03:43:19,170 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 03:43:19,460 INFO L204 MainTranslator]: Completed translation
[2024-11-01 03:43:19,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19 WrapperNode
[2024-11-01 03:43:19,462 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-01 03:43:19,463 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-01 03:43:19,463 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-01 03:43:19,463 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-01 03:43:19,471 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,570 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,636 INFO L138 Inliner]: procedures = 699, calls = 1574, calls flagged for inlining = 46, calls inlined = 6, statements flattened = 583
[2024-11-01 03:43:19,638 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-01 03:43:19,639 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-01 03:43:19,639 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-01 03:43:19,639 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-01 03:43:19,652 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,660 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,775 INFO L175 MemorySlicer]: Split 291 memory accesses to 6 slices as follows [2, 238, 34, 3, 9, 5]. 82 percent of accesses are in the largest equivalence class. The 24 initializations are split as follows [2, 6, 5, 1, 5, 5]. The 237 writes are split as follows [0, 232, 4, 1, 0, 0].
[2024-11-01 03:43:19,775 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,775 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,840 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,847 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,864 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-01 03:43:19,868 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-01 03:43:19,868 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-01 03:43:19,868 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-01 03:43:19,869 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (1/1) ...
[2024-11-01 03:43:19,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 03:43:19,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 03:43:19,909 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 03:43:19,913 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 03:43:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-01 03:43:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded
[2024-11-01 03:43:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded
[2024-11-01 03:43:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid
[2024-11-01 03:43:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid
[2024-11-01 03:43:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool
[2024-11-01 03:43:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-01 03:43:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2
[2024-11-01 03:43:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3
[2024-11-01 03:43:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4
[2024-11-01 03:43:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5
[2024-11-01 03:43:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error
[2024-11-01 03:43:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error
[2024-11-01 03:43:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2024-11-01 03:43:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2024-11-01 03:43:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-01 03:43:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-01 03:43:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-01 03:43:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-01 03:43:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-01 03:43:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-01 03:43:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-01 03:43:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-11-01 03:43:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-01 03:43:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc
[2024-11-01 03:43:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5
[2024-11-01 03:43:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked
[2024-11-01 03:43:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked
[2024-11-01 03:43:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-01 03:43:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-01 03:43:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-01 03:43:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-01 03:43:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-01 03:43:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clear
[2024-11-01 03:43:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clear
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-01 03:43:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-01 03:43:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-01 03:43:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-01 03:43:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator
[2024-11-01 03:43:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator
[2024-11-01 03:43:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult
[2024-11-01 03:43:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult
[2024-11-01 03:43:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0
[2024-11-01 03:43:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1
[2024-11-01 03:43:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2
[2024-11-01 03:43:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3
[2024-11-01 03:43:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4
[2024-11-01 03:43:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5
[2024-11-01 03:43:20,325 INFO L238 CfgBuilder]: Building ICFG
[2024-11-01 03:43:20,328 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-01 03:43:27,773 INFO L? ?]: Removed 63 outVars from TransFormulas that were not future-live.
[2024-11-01 03:43:27,773 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-01 03:43:27,789 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-01 03:43:27,790 INFO L316 CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-01 03:43:27,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 03:43:27 BoogieIcfgContainer
[2024-11-01 03:43:27,790 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-01 03:43:27,792 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-01 03:43:27,792 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-01 03:43:27,796 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-01 03:43:27,796 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 03:43:16" (1/3) ...
[2024-11-01 03:43:27,797 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a136fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 03:43:27, skipping insertion in model container
[2024-11-01 03:43:27,797 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:43:19" (2/3) ...
[2024-11-01 03:43:27,799 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a136fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 03:43:27, skipping insertion in model container
[2024-11-01 03:43:27,799 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 03:43:27" (3/3) ...
[2024-11-01 03:43:27,800 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_clear_harness_negated.i
[2024-11-01 03:43:27,815 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-01 03:43:27,816 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-01 03:43:27,883 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-01 03:43:27,893 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;@6de52bac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-01 03:43:27,894 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-01 03:43:27,898 INFO L276 IsEmpty]: Start isEmpty. Operand has 101 states, 63 states have (on average 1.1904761904761905) internal successors, (75), 64 states have internal predecessors, (75), 25 states have call successors, (25), 11 states have call predecessors, (25), 11 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25)
[2024-11-01 03:43:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-11-01 03:43:27,908 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-01 03:43:27,909 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 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 03:43:27,910 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-01 03:43:27,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-01 03:43:27,916 INFO L85 PathProgramCache]: Analyzing trace with hash -1818819730, now seen corresponding path program 1 times
[2024-11-01 03:43:27,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-01 03:43:27,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1237642006]
[2024-11-01 03:43:27,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-01 03:43:27,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-01 03:43:27,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 03:43:27,929 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 03:43:27,930 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 03:43:27,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 1
[2024-11-01 03:43:28,186 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 03:43:28,187 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver:
de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: line 705 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 03:43:28,195 INFO L158 Benchmark]: Toolchain (without parser) took 11765.74ms. Allocated memory was 199.2MB in the beginning and 275.8MB in the end (delta: 76.5MB). Free memory was 147.7MB in the beginning and 197.0MB in the end (delta: -49.3MB). Peak memory consumption was 28.3MB. Max. memory is 8.0GB.
[2024-11-01 03:43:28,196 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 199.2MB. Free memory is still 175.3MB. There was no memory consumed. Max. memory is 8.0GB.
[2024-11-01 03:43:28,196 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3032.99ms. Allocated memory was 199.2MB in the beginning and 275.8MB in the end (delta: 76.5MB). Free memory was 147.7MB in the beginning and 219.3MB in the end (delta: -71.5MB). Peak memory consumption was 106.7MB. Max. memory is 8.0GB.
[2024-11-01 03:43:28,196 INFO L158 Benchmark]: Boogie Procedure Inliner took 175.54ms. Allocated memory is still 275.8MB. Free memory was 219.3MB in the beginning and 210.4MB in the end (delta: 8.9MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
[2024-11-01 03:43:28,197 INFO L158 Benchmark]: Boogie Preprocessor took 225.54ms. Allocated memory is still 275.8MB. Free memory was 210.4MB in the beginning and 218.4MB in the end (delta: -8.0MB). Peak memory consumption was 19.2MB. Max. memory is 8.0GB.
[2024-11-01 03:43:28,197 INFO L158 Benchmark]: RCFGBuilder took 7922.55ms. Allocated memory is still 275.8MB. Free memory was 218.4MB in the beginning and 208.5MB in the end (delta: 9.9MB). Peak memory consumption was 94.3MB. Max. memory is 8.0GB.
[2024-11-01 03:43:28,197 INFO L158 Benchmark]: TraceAbstraction took 399.44ms. Allocated memory is still 275.8MB. Free memory was 208.0MB in the beginning and 197.0MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB.
[2024-11-01 03:43:28,199 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.14ms. Allocated memory is still 199.2MB. Free memory is still 175.3MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 3032.99ms. Allocated memory was 199.2MB in the beginning and 275.8MB in the end (delta: 76.5MB). Free memory was 147.7MB in the beginning and 219.3MB in the end (delta: -71.5MB). Peak memory consumption was 106.7MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 175.54ms. Allocated memory is still 275.8MB. Free memory was 219.3MB in the beginning and 210.4MB in the end (delta: 8.9MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 225.54ms. Allocated memory is still 275.8MB. Free memory was 210.4MB in the beginning and 218.4MB in the end (delta: -8.0MB). Peak memory consumption was 19.2MB. Max. memory is 8.0GB.
* RCFGBuilder took 7922.55ms. Allocated memory is still 275.8MB. Free memory was 218.4MB in the beginning and 208.5MB in the end (delta: 9.9MB). Peak memory consumption was 94.3MB. Max. memory is 8.0GB.
* TraceAbstraction took 399.44ms. Allocated memory is still 275.8MB. Free memory was 208.0MB in the beginning and 197.0MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- GenericResultAtLocation [Line: 7517]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [7517-7528]
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- ExceptionOrErrorResult: SMTLIBException: line 705 column 261: unknown constant const ((_ BitVec 8)) (Array (_ BitVec 64) (_ BitVec 8))
de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: line 705 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 03:43:28,412 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 03:43:28,426 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...