/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...