/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 'cvc4 --incremental --print-success --lang smt' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_array_list_push_back_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-11-01 07:54:23,391 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-01 07:54:23,473 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 07:54:23,480 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-01 07:54:23,481 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-01 07:54:23,524 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-01 07:54:23,524 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-01 07:54:23,525 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-01 07:54:23,527 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-01 07:54:23,527 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-01 07:54:23,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-01 07:54:23,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-01 07:54:23,528 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-01 07:54:23,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-01 07:54:23,529 INFO L153 SettingsManager]: * Use SBE=true [2024-11-01 07:54:23,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-01 07:54:23,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-01 07:54:23,533 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-01 07:54:23,533 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-01 07:54:23,533 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-01 07:54:23,534 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-01 07:54:23,536 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-01 07:54:23,537 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-01 07:54:23,537 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-01 07:54:23,537 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-01 07:54:23,537 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-01 07:54:23,538 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-01 07:54:23,538 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-01 07:54:23,538 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-01 07:54:23,538 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-01 07:54:23,539 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-01 07:54:23,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 07:54:23,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-01 07:54:23,539 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-01 07:54:23,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-01 07:54:23,541 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-01 07:54:23,541 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-01 07:54:23,542 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-01 07:54:23,542 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-01 07:54:23,542 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-01 07:54:23,542 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-01 07:54:23,542 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-11-01 07:54:23,543 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> cvc4 --incremental --print-success --lang smt [2024-11-01 07:54:23,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-01 07:54:23,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-01 07:54:23,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-01 07:54:23,910 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-01 07:54:23,911 INFO L274 PluginConnector]: CDTParser initialized [2024-11-01 07:54:23,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_push_back_harness.i [2024-11-01 07:54:25,422 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-01 07:54:25,913 INFO L384 CDTParser]: Found 1 translation units. [2024-11-01 07:54:25,916 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_push_back_harness.i [2024-11-01 07:54:25,961 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb42f8ed6/24767738ff864375be67f52711ca42a4/FLAG4ca06bc97 [2024-11-01 07:54:25,978 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb42f8ed6/24767738ff864375be67f52711ca42a4 [2024-11-01 07:54:25,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-01 07:54:25,984 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-01 07:54:25,988 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-01 07:54:25,989 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-01 07:54:25,993 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-01 07:54:25,994 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 07:54:25" (1/1) ... [2024-11-01 07:54:25,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ede306 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:25, skipping insertion in model container [2024-11-01 07:54:25,995 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 07:54:25" (1/1) ... [2024-11-01 07:54:26,106 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 07:54:26,466 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_push_back_harness.i[4498,4511] [2024-11-01 07:54:26,477 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_push_back_harness.i[4558,4571] [2024-11-01 07:54:27,685 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 07:54:27,994 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:27,995 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 07:54:27,996 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 07:54:28,009 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 07:54:28,012 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,013 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,015 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,016 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 07:54:28,017 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,018 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,021 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 07:54:28,025 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 07:54:28,027 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 07:54:28,028 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:28,038 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,040 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 07:54:28,040 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,041 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 07:54:28,043 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,044 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 07:54:28,044 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,045 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 07:54:28,046 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,047 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 07:54:28,047 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,048 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 07:54:28,050 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,051 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,505 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 07:54:28,506 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 07:54:28,506 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 07:54:28,507 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 07:54:28,607 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 07:54:28,632 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 07:54:28,632 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 07:54:28,632 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 07:54:28,633 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 07:54:28,640 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,647 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,657 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 07:54:28,657 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 07:54:28,658 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 07:54:28,658 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 07:54:28,658 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 07:54:28,658 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 07:54:28,659 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 07:54:28,659 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 07:54:28,660 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 07:54:28,660 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 07:54:28,660 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 07:54:28,661 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 07:54:28,661 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 07:54:28,661 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 07:54:28,729 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 07:54:28,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 07:54:28,795 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-01 07:54:28,836 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 07:54:28,840 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_push_back_harness.i[4498,4511] [2024-11-01 07:54:28,841 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_push_back_harness.i[4558,4571] [2024-11-01 07:54:28,873 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 07:54:28,918 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:28,919 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 07:54:28,922 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:28,932 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 07:54:28,935 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,936 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,936 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,936 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:28,936 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,937 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,943 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 07:54:28,944 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 07:54:28,947 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 07:54:28,948 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 07:54:28,954 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,955 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 07:54:28,955 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,955 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 07:54:28,956 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,959 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 07:54:28,959 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,960 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 07:54:28,961 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,961 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:28,961 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,962 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:28,962 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:28,962 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,097 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 07:54:29,100 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 07:54:29,101 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 07:54:29,101 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 07:54:29,128 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 07:54:29,137 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 07:54:29,138 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 07:54:29,138 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 07:54:29,138 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 07:54:29,140 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,144 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,147 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 07:54:29,148 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 07:54:29,148 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 07:54:29,148 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 07:54:29,149 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 07:54:29,149 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 07:54:29,149 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 07:54:29,149 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 07:54:29,151 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 07:54:29,152 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:29,152 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:29,152 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:29,152 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:29,153 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:29,177 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:54:29,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 07:54:29,196 INFO L200 MainTranslator]: Completed pre-run [2024-11-01 07:54:29,212 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_push_back_harness.i[4498,4511] [2024-11-01 07:54:29,213 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_push_back_harness.i[4558,4571] [2024-11-01 07:54:29,266 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,267 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,267 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,267 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,268 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,273 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,274 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,275 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,276 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,276 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,279 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,279 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,280 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,360 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,365 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:54:29,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] [2024-11-01 07:54:29,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 07:54:29,723 INFO L204 MainTranslator]: Completed translation [2024-11-01 07:54:29,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29 WrapperNode [2024-11-01 07:54:29,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-01 07:54:29,725 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-01 07:54:29,726 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-01 07:54:29,726 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-01 07:54:29,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:29,834 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:29,938 INFO L138 Inliner]: procedures = 700, calls = 1677, calls flagged for inlining = 52, calls inlined = 13, statements flattened = 884 [2024-11-01 07:54:29,939 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-01 07:54:29,939 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-01 07:54:29,939 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-01 07:54:29,940 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-01 07:54:29,960 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:29,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:29,974 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,079 INFO L175 MemorySlicer]: Split 334 memory accesses to 6 slices as follows [238, 6, 2, 6, 74, 8]. 71 percent of accesses are in the largest equivalence class. The 24 initializations are split as follows [6, 0, 2, 1, 10, 5]. The 241 writes are split as follows [232, 2, 0, 1, 6, 0]. [2024-11-01 07:54:30,080 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,081 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,161 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,169 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,190 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,222 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-01 07:54:30,223 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-01 07:54:30,223 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-01 07:54:30,223 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-01 07:54:30,224 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (1/1) ... [2024-11-01 07:54:30,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 07:54:30,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-01 07:54:30,266 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 07:54:30,274 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 07:54:30,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-01 07:54:30,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-01 07:54:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-01 07:54:30,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-01 07:54:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-01 07:54:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-01 07:54:30,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-01 07:54:30,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-01 07:54:30,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-01 07:54:30,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-01 07:54:30,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-01 07:54:30,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-01 07:54:30,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-01 07:54:30,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-01 07:54:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-01 07:54:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-01 07:54:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-01 07:54:30,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-01 07:54:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-01 07:54:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-01 07:54:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-01 07:54:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-01 07:54:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-01 07:54:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-01 07:54:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-01 07:54:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-01 07:54:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-01 07:54:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-01 07:54:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-01 07:54:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-01 07:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-01 07:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-01 07:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-01 07:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-01 07:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-01 07:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-01 07:54:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-01 07:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-01 07:54:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-01 07:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-01 07:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-01 07:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-01 07:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-01 07:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-01 07:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-01 07:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-01 07:54:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-01 07:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-01 07:54:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-01 07:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-01 07:54:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-01 07:54:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-01 07:54:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-01 07:54:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-01 07:54:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-01 07:54:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-01 07:54:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-01 07:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-01 07:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-01 07:54:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-01 07:54:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-01 07:54:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-01 07:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-01 07:54:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-01 07:54:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-01 07:54:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-01 07:54:30,729 INFO L238 CfgBuilder]: Building ICFG [2024-11-01 07:54:30,731 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-01 07:54:39,607 INFO L? ?]: Removed 191 outVars from TransFormulas that were not future-live. [2024-11-01 07:54:39,608 INFO L287 CfgBuilder]: Performing block encoding [2024-11-01 07:54:39,635 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-01 07:54:39,636 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-01 07:54:39,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 07:54:39 BoogieIcfgContainer [2024-11-01 07:54:39,636 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-01 07:54:39,639 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-01 07:54:39,639 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-01 07:54:39,643 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-01 07:54:39,643 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 07:54:25" (1/3) ... [2024-11-01 07:54:39,644 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a614be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 07:54:39, skipping insertion in model container [2024-11-01 07:54:39,644 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:54:29" (2/3) ... [2024-11-01 07:54:39,644 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a614be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 07:54:39, skipping insertion in model container [2024-11-01 07:54:39,644 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 07:54:39" (3/3) ... [2024-11-01 07:54:39,646 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_push_back_harness.i [2024-11-01 07:54:39,662 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-01 07:54:39,662 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-01 07:54:39,743 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-01 07:54:39,751 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;@7edddb43, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-01 07:54:39,751 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-01 07:54:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand has 301 states, 174 states have (on average 1.2241379310344827) internal successors, (213), 175 states have internal predecessors, (213), 103 states have call successors, (103), 22 states have call predecessors, (103), 22 states have return successors, (103), 103 states have call predecessors, (103), 103 states have call successors, (103) [2024-11-01 07:54:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-01 07:54:39,779 INFO L207 NwaCegarLoop]: Found error trace [2024-11-01 07:54:39,782 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 11, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-01 07:54:39,782 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-01 07:54:39,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-01 07:54:39,789 INFO L85 PathProgramCache]: Analyzing trace with hash -888365775, now seen corresponding path program 1 times [2024-11-01 07:54:39,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-01 07:54:39,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1384855326] [2024-11-01 07:54:39,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-01 07:54:39,804 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-01 07:54:39,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-01 07:54:39,807 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-01 07:54:39,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-01 07:54:39,872 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2024-11-01 07:54:40,069 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-01 07:54:40,070 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:154) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:89) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.constructManagedScript(IpTcStrategyModulePreferences.java:152) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(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.(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 07:54:40,075 INFO L158 Benchmark]: Toolchain (without parser) took 14089.54ms. Allocated memory was 207.6MB in the beginning and 432.0MB in the end (delta: 224.4MB). Free memory was 164.3MB in the beginning and 310.8MB in the end (delta: -146.5MB). Peak memory consumption was 79.5MB. Max. memory is 8.0GB. [2024-11-01 07:54:40,075 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 207.6MB. Free memory was 184.3MB in the beginning and 184.3MB in the end (delta: 65.5kB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-01 07:54:40,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3736.23ms. Allocated memory was 207.6MB in the beginning and 266.3MB in the end (delta: 58.7MB). Free memory was 163.8MB in the beginning and 171.8MB in the end (delta: -8.0MB). Peak memory consumption was 83.8MB. Max. memory is 8.0GB. [2024-11-01 07:54:40,076 INFO L158 Benchmark]: Boogie Procedure Inliner took 213.33ms. Allocated memory is still 266.3MB. Free memory was 171.8MB in the beginning and 160.7MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2024-11-01 07:54:40,080 INFO L158 Benchmark]: Boogie Preprocessor took 282.50ms. Allocated memory is still 266.3MB. Free memory was 160.7MB in the beginning and 202.0MB in the end (delta: -41.3MB). Peak memory consumption was 24.6MB. Max. memory is 8.0GB. [2024-11-01 07:54:40,081 INFO L158 Benchmark]: RCFGBuilder took 9413.44ms. Allocated memory was 266.3MB in the beginning and 432.0MB in the end (delta: 165.7MB). Free memory was 201.6MB in the beginning and 324.9MB in the end (delta: -123.3MB). Peak memory consumption was 111.6MB. Max. memory is 8.0GB. [2024-11-01 07:54:40,081 INFO L158 Benchmark]: TraceAbstraction took 434.58ms. Allocated memory is still 432.0MB. Free memory was 323.9MB in the beginning and 310.8MB in the end (delta: 13.1MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2024-11-01 07:54:40,084 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 207.6MB. Free memory was 184.3MB in the beginning and 184.3MB in the end (delta: 65.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3736.23ms. Allocated memory was 207.6MB in the beginning and 266.3MB in the end (delta: 58.7MB). Free memory was 163.8MB in the beginning and 171.8MB in the end (delta: -8.0MB). Peak memory consumption was 83.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 213.33ms. Allocated memory is still 266.3MB. Free memory was 171.8MB in the beginning and 160.7MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 282.50ms. Allocated memory is still 266.3MB. Free memory was 160.7MB in the beginning and 202.0MB in the end (delta: -41.3MB). Peak memory consumption was 24.6MB. Max. memory is 8.0GB. * RCFGBuilder took 9413.44ms. Allocated memory was 266.3MB in the beginning and 432.0MB in the end (delta: 165.7MB). Free memory was 201.6MB in the beginning and 324.9MB in the end (delta: -123.3MB). Peak memory consumption was 111.6MB. Max. memory is 8.0GB. * TraceAbstraction took 434.58ms. Allocated memory is still 432.0MB. Free memory was 323.9MB in the beginning and 310.8MB in the end (delta: 13.1MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7770]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Sort RoundingMode not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-01 07:54:40,301 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 07:54:40,345 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...