./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/forester-heap/sll-token-1.i --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/sll-token-1.yml/witness.yml -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version bf1304be Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/forester-heap/sll-token-1.i ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/sll-token-1.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.yaml-violation-witnesses-bf1304b-m [2024-08-06 17:18:59,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-06 17:18:59,198 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-06 17:18:59,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-06 17:18:59,206 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-06 17:18:59,236 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-06 17:18:59,238 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-06 17:18:59,238 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-06 17:18:59,239 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-06 17:18:59,240 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-06 17:18:59,241 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-06 17:18:59,241 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-06 17:18:59,242 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-06 17:18:59,242 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-06 17:18:59,244 INFO L153 SettingsManager]: * Use SBE=true [2024-08-06 17:18:59,245 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-06 17:18:59,245 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-06 17:18:59,245 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-06 17:18:59,246 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-06 17:18:59,246 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-06 17:18:59,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-06 17:18:59,250 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-06 17:18:59,251 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-06 17:18:59,251 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-06 17:18:59,251 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-06 17:18:59,251 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-06 17:18:59,252 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-06 17:18:59,252 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-06 17:18:59,252 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-06 17:18:59,252 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-06 17:18:59,253 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-06 17:18:59,253 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-06 17:18:59,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:18:59,253 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-06 17:18:59,254 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-06 17:18:59,254 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-06 17:18:59,257 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-06 17:18:59,257 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-06 17:18:59,257 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-06 17:18:59,257 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-06 17:18:59,258 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-06 17:18:59,258 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-06 17:18:59,258 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-06 17:18:59,258 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false [2024-08-06 17:18:59,508 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-06 17:18:59,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-06 17:18:59,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-06 17:18:59,539 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-06 17:18:59,540 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-06 17:18:59,541 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/sll-token-1.yml/witness.yml [2024-08-06 17:18:59,608 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-06 17:18:59,608 INFO L274 PluginConnector]: CDTParser initialized [2024-08-06 17:18:59,610 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-token-1.i [2024-08-06 17:19:01,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-06 17:19:01,389 INFO L384 CDTParser]: Found 1 translation units. [2024-08-06 17:19:01,389 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i [2024-08-06 17:19:01,408 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2aa700fb0/430acff236944a179514ef5f45296cc9/FLAG4bbb3de17 [2024-08-06 17:19:01,421 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2aa700fb0/430acff236944a179514ef5f45296cc9 [2024-08-06 17:19:01,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-06 17:19:01,423 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-08-06 17:19:01,424 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-06 17:19:01,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-06 17:19:01,429 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-06 17:19:01,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:18:59" (1/2) ... [2024-08-06 17:19:01,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264254c3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:19:01, skipping insertion in model container [2024-08-06 17:19:01,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:18:59" (1/2) ... [2024-08-06 17:19:01,435 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61cfc2bc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:19:01, skipping insertion in model container [2024-08-06 17:19:01,435 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:19:01" (2/2) ... [2024-08-06 17:19:01,436 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264254c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01, skipping insertion in model container [2024-08-06 17:19:01,436 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:19:01" (2/2) ... [2024-08-06 17:19:01,474 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-06 17:19:01,750 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22162,22175] [2024-08-06 17:19:01,762 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22311,22324] [2024-08-06 17:19:01,764 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22402,22415] [2024-08-06 17:19:01,769 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22484,22497] [2024-08-06 17:19:01,770 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22562,22575] [2024-08-06 17:19:01,771 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22708,22721] [2024-08-06 17:19:01,774 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:19:01,783 INFO L200 MainTranslator]: Completed pre-run [2024-08-06 17:19:01,825 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22162,22175] [2024-08-06 17:19:01,831 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22311,22324] [2024-08-06 17:19:01,836 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22402,22415] [2024-08-06 17:19:01,837 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22484,22497] [2024-08-06 17:19:01,842 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22562,22575] [2024-08-06 17:19:01,843 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-token-1.i[22708,22721] [2024-08-06 17:19:01,844 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:19:01,877 INFO L204 MainTranslator]: Completed translation [2024-08-06 17:19:01,878 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01 WrapperNode [2024-08-06 17:19:01,879 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-06 17:19:01,880 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-08-06 17:19:01,880 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-08-06 17:19:01,880 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-08-06 17:19:01,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,903 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,925 INFO L138 Inliner]: procedures = 119, calls = 31, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 123 [2024-08-06 17:19:01,925 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-08-06 17:19:01,926 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-06 17:19:01,928 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-06 17:19:01,928 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-06 17:19:01,940 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,947 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,970 INFO L175 MemorySlicer]: Split 21 memory accesses to 2 slices as follows [2, 19]. 90 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 7 writes are split as follows [0, 7]. [2024-08-06 17:19:01,974 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,975 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,985 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:01,996 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:02,004 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:02,006 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:02,013 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-06 17:19:02,014 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-08-06 17:19:02,014 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-08-06 17:19:02,014 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-08-06 17:19:02,015 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (1/1) ... [2024-08-06 17:19:02,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:19:02,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-06 17:19:02,063 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) [2024-08-06 17:19:02,072 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 [2024-08-06 17:19:02,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-06 17:19:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-08-06 17:19:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-06 17:19:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-08-06 17:19:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-08-06 17:19:02,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-06 17:19:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-08-06 17:19:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-08-06 17:19:02,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-08-06 17:19:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-08-06 17:19:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-06 17:19:02,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-06 17:19:02,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-08-06 17:19:02,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-06 17:19:02,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-06 17:19:02,287 INFO L244 CfgBuilder]: Building ICFG [2024-08-06 17:19:02,288 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-06 17:19:02,451 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-08-06 17:19:02,451 INFO L293 CfgBuilder]: Performing block encoding [2024-08-06 17:19:02,495 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-06 17:19:02,495 INFO L320 CfgBuilder]: Removed 9 assume(true) statements. [2024-08-06 17:19:02,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:19:02 BoogieIcfgContainer [2024-08-06 17:19:02,496 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-08-06 17:19:02,498 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-06 17:19:02,498 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-06 17:19:02,504 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-06 17:19:02,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:18:59" (1/4) ... [2024-08-06 17:19:02,505 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31b17a39 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 06.08 05:19:02, skipping insertion in model container [2024-08-06 17:19:02,505 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.08 05:19:01" (2/4) ... [2024-08-06 17:19:02,505 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31b17a39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.08 05:19:02, skipping insertion in model container [2024-08-06 17:19:02,506 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:19:01" (3/4) ... [2024-08-06 17:19:02,506 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31b17a39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.08 05:19:02, skipping insertion in model container [2024-08-06 17:19:02,506 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:19:02" (4/4) ... [2024-08-06 17:19:02,509 INFO L119 eAbstractionObserver]: Analyzing ICFG sll-token-1.i [2024-08-06 17:19:02,509 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-06 17:19:02,527 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-06 17:19:02,528 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2024-08-06 17:19:02,566 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,567 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,568 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,569 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,570 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,570 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,571 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,571 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,571 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,572 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,572 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,573 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,573 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,574 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,574 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,575 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,575 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,575 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,576 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,576 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,576 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,577 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,577 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,578 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,578 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,578 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,579 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,579 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,579 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,580 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,580 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,580 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,581 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,581 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,582 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,582 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,582 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,583 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,583 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,583 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,584 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,584 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,584 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,584 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,585 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,585 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,585 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,585 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,585 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,586 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,586 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,586 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,587 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,587 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,587 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,587 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,588 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,588 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,588 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,589 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,589 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,589 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,589 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,590 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,590 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,590 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,591 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,591 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,591 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,591 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,592 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,592 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,592 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,592 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,593 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,593 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,593 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,593 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,594 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,594 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,594 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,594 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,595 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,595 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,595 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,595 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,596 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,596 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,596 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,597 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,597 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,597 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,597 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,598 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,598 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,598 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,598 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,599 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,599 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,599 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,600 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,600 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,600 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,600 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,600 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,601 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,601 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,601 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,602 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,602 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,602 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,602 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,603 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,603 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,604 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,604 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,604 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,604 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,605 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,605 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,605 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,606 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,606 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,606 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,606 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,607 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,607 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,607 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,608 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,608 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,608 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,608 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,608 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,609 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,609 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,611 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,612 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,612 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,612 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,612 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,613 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,613 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,613 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,614 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,614 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,614 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,615 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,615 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,615 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,615 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,616 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,616 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,616 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,617 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,618 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,619 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,619 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,619 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,619 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,620 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,620 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,620 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,621 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,634 INFO L90 WitnessUtils]: FiniteAutomaton nwa = ( alphabet = {"assume false;" "assume !false;" "assume !true;" "havoc main_#t~nondet2#1;assume -2147483648 <= main_#t~nondet2#1 && main_#t~nondet2#1 <= 2147483647;" "main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;" "call main_#t~mem13#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "assume !(1 != main_#t~mem13#1);havoc main_#t~mem13#1;" "assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "assume !false;" "assume !true;" "assume false;assume false;" "assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "call main_#t~mem15#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "assume false;" "assume !(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "assume !false;" "assume !false;" "assume false;assume false;" "assume !!(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "assume !true;" "assume !true;" "assume false;" "call write~int#1(1, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;call main_#t~mem6#1.base, main_#t~mem6#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call write~int#1(2, main_#t~mem6#1.base, 4 + main_#t~mem6#1.offset, 4);havoc main_#t~mem6#1.base, main_#t~mem6#1.offset;main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "assume !false;" "assume !true;" "assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "assume !false;" "assume false;assume false;" "assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "call main_#t~mem16#1.base, main_#t~mem16#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call ULTIMATE.dealloc(main_#t~mem16#1.base, main_#t~mem16#1.offset);havoc main_#t~mem16#1.base, main_#t~mem16#1.offset;call ULTIMATE.dealloc(main_~x~0#1.base, main_~x~0#1.offset);main_#res#1 := 0;#t~ret17#1 := main_#res#1;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset, main_#t~nondet2#1, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem4#1.base, main_#t~mem4#1.offset, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~mem6#1.base, main_#t~mem6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1.base, main_#t~mem9#1.offset, main_#t~mem10#1, main_#t~mem11#1.base, main_#t~mem11#1.offset, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1.base, main_#t~mem14#1.offset, main_#t~mem15#1, main_#t~mem16#1.base, main_#t~mem16#1.offset, main_~head~0#1.base, main_~head~0#1.offset, main_~x~0#1.base, main_~x~0#1.offset;assume { :end_inline_main } true;assume true;" "assume 1 != main_#t~mem13#1;havoc main_#t~mem13#1;main_~head~0#1.base, main_~head~0#1.offset := main_~x~0#1.base, main_~x~0#1.offset;call main_#t~mem14#1.base, main_#t~mem14#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem14#1.base, main_#t~mem14#1.offset;havoc main_#t~mem14#1.base, main_#t~mem14#1.offset;call ULTIMATE.dealloc(main_~head~0#1.base, main_~head~0#1.offset);" "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset, main_#t~nondet2#1, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem4#1.base, main_#t~mem4#1.offset, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~mem6#1.base, main_#t~mem6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1.base, main_#t~mem9#1.offset, main_#t~mem10#1, main_#t~mem11#1.base, main_#t~mem11#1.offset, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1.base, main_#t~mem14#1.offset, main_#t~mem15#1, main_#t~mem16#1.base, main_#t~mem16#1.offset, main_~head~0#1.base, main_~head~0#1.offset, main_~x~0#1.base, main_~x~0#1.offset;call main_#t~malloc1#1.base, main_#t~malloc1#1.offset := #Ultimate.allocOnHeap(8);main_~head~0#1.base, main_~head~0#1.offset := main_#t~malloc1#1.base, main_#t~malloc1#1.offset;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset;call write~$Pointer$#1(0, 0, main_~head~0#1.base, main_~head~0#1.offset, 4);call write~int#1(0, main_~head~0#1.base, 4 + main_~head~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "assume false;" "assume !false;" "assume !true;" "call main_#t~mem7#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;" "assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;" "call main_#t~mem8#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "assume !(0 == main_#t~mem8#1);havoc main_#t~mem8#1;" "assume !false;" "assume false;assume false;" "assume !!(0 == main_#t~mem8#1);havoc main_#t~mem8#1;" "assume false;" "assume !false;" "assume !true;" "call main_#t~mem9#1.base, main_#t~mem9#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem9#1.base, main_#t~mem9#1.offset;havoc main_#t~mem9#1.base, main_#t~mem9#1.offset;" "assume !true;" "call main_#t~mem10#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "assume !false;" "assume false;assume false;" "assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "assume false;" "assume !false;" "assume !true;" "call main_#t~mem11#1.base, main_#t~mem11#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem11#1.base, main_#t~mem11#1.offset;havoc main_#t~mem11#1.base, main_#t~mem11#1.offset;" "call main_#t~mem12#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "assume !(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" "assume !false;" "assume false;assume false;" "assume !!(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" }, states = {"CountingPredicate [underlying: 29#L1026-3true, annotation: [1, 0]]" "CountingPredicate [underlying: 37#L1043-4true, annotation: [4, 0]]" "CountingPredicate [underlying: 14#L1033-2true, annotation: [5, 0]]" "CountingPredicate [underlying: 26#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 29#L1026-3true, annotation: [3, 0]]" "CountingPredicate [underlying: 14#L1033-2true, annotation: [1, 0]]" "CountingPredicate [underlying: 6#L1028-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 6#L1028-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 10#L1043-6true, annotation: [5, 0]]" "CountingPredicate [underlying: 36#$Ultimate##0true, annotation: [0, 0]]" "CountingPredicate [underlying: 41#L1031-4true, annotation: [4, 0]]" "CountingPredicate [underlying: 3#L1037-1true, annotation: [4, 0]]" "CountingPredicate [underlying: 40#L1033-1true, annotation: [5, 0]]" "CountingPredicate [underlying: 10#L1043-6true, annotation: [1, 0]]" "CountingPredicate [underlying: 40#L1033-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 25#ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 5#L1024-1true, annotation: [2, 0]]" "CountingPredicate [underlying: 27#L1016-3true, annotation: [0, 0]]" "CountingPredicate [underlying: 38#ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 4#L1028-6true, annotation: [3, 0]]" "CountingPredicate [underlying: 4#L1028-6true, annotation: [1, 0]]" "CountingPredicate [underlying: 11#ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 12#L1024-3true, annotation: [1, 0]]" "CountingPredicate [underlying: 16#L1037-4true, annotation: [4, 0]]" "CountingPredicate [underlying: 11#ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 17#L1043true, annotation: [4, 0]]" "CountingPredicate [underlying: 13#L1031-6true, annotation: [4, 0]]" "CountingPredicate [underlying: 20#L1033-5true, annotation: [4, 0]]" "CountingPredicate [underlying: 18#L1010-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 28#L1033-4true, annotation: [5, 0]]" "CountingPredicate [underlying: 42#L1033-7true, annotation: [4, 0]]" "CountingPredicate [underlying: 24#L1043-3true, annotation: [4, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 32#L1031-3true, annotation: [4, 0]]" "CountingPredicate [underlying: 30#L1031true, annotation: [4, 0]]" "CountingPredicate [underlying: 23#ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 7#L1043-1true, annotation: [5, 0]]" "CountingPredicate [underlying: 39#L1016-4true, annotation: [0, 0]]" "CountingPredicate [underlying: 7#L1043-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 22#L1010-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 21#L1024-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 14#L1033-2true, annotation: [4, 0]]" "CountingPredicate [underlying: 37#L1043-4true, annotation: [5, 0]]" "CountingPredicate [underlying: 9#L1016-6true, annotation: [0, 0]]" "CountingPredicate [underlying: 8#L1026true, annotation: [1, 0]]" "CountingPredicate [underlying: 41#L1031-4true, annotation: [5, 0]]" "CountingPredicate [underlying: 37#L1043-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 8#L1026true, annotation: [3, 0]]" "CountingPredicate [underlying: 19#L1028-3true, annotation: [1, 0]]" "CountingPredicate [underlying: 19#L1028-3true, annotation: [3, 0]]" "CountingPredicate [underlying: 41#L1031-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 3#L1037-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 31#L1031-1true, annotation: [5, 0]]" "CountingPredicate [underlying: 10#L1043-6true, annotation: [4, 0]]" "CountingPredicate [underlying: 40#L1033-1true, annotation: [4, 0]]" "CountingPredicate [underlying: 3#L1037-1true, annotation: [5, 0]]" "CountingPredicate [underlying: 38#ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 5#L1024-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 34#L1028-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 25#ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 34#L1028-4true, annotation: [3, 0]]" "CountingPredicate [underlying: 31#L1031-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 11#ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 28#L1033-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 16#L1037-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 24#L1043-3true, annotation: [5, 0]]" "CountingPredicate [underlying: 35#L1028true, annotation: [3, 0]]" "CountingPredicate [underlying: 13#L1031-6true, annotation: [1, 0]]" "CountingPredicate [underlying: 17#L1043true, annotation: [5, 0]]" "CountingPredicate [underlying: 16#L1037-4true, annotation: [5, 0]]" "CountingPredicate [underlying: 12#L1024-3true, annotation: [2, 0]]" "CountingPredicate [underlying: 35#L1028true, annotation: [1, 0]]" "CountingPredicate [underlying: 13#L1031-6true, annotation: [5, 0]]" "CountingPredicate [underlying: 17#L1043true, annotation: [1, 0]]" "CountingPredicate [underlying: 20#L1033-5true, annotation: [5, 0]]" "CountingPredicate [underlying: 30#L1031true, annotation: [1, 0]]" "CountingPredicate [underlying: 42#L1033-7true, annotation: [1, 0]]" "CountingPredicate [underlying: 33#L1016-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 20#L1033-5true, annotation: [1, 0]]" "CountingPredicate [underlying: 24#L1043-3true, annotation: [1, 0]]" "CountingPredicate [underlying: 32#L1031-3true, annotation: [1, 0]]" "CountingPredicate [underlying: 28#L1033-4true, annotation: [4, 0]]" "CountingPredicate [underlying: 42#L1033-7true, annotation: [5, 0]]" "CountingPredicate [underlying: 15#ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 32#L1031-3true, annotation: [5, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 30#L1031true, annotation: [5, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 23#ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 15#ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 7#L1043-1true, annotation: [4, 0]]" "CountingPredicate [underlying: 21#L1024-4true, annotation: [2, 0]]" "CountingPredicate [underlying: 23#ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" }, initialStates = {"CountingPredicate [underlying: 36#$Ultimate##0true, annotation: [0, 0]]" }, finalStates = {"CountingPredicate [underlying: 25#ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [6, 0]]" }, transitions = { ("CountingPredicate [underlying: 29#L1026-3true, annotation: [1, 0]]" "call main_#t~mem7#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 8#L1026true, annotation: [1, 0]]") ("CountingPredicate [underlying: 29#L1026-3true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 41#L1031-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 37#L1043-4true, annotation: [4, 0]]" "call main_#t~mem15#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 17#L1043true, annotation: [4, 0]]") ("CountingPredicate [underlying: 37#L1043-4true, annotation: [4, 0]]" "assume !true;" "CountingPredicate [underlying: 10#L1043-6true, annotation: [4, 0]]") ("CountingPredicate [underlying: 14#L1033-2true, annotation: [5, 0]]" "assume !false;" "CountingPredicate [underlying: 23#ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 14#L1033-2true, annotation: [5, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 28#L1033-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 29#L1026-3true, annotation: [3, 0]]" "call main_#t~mem7#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 8#L1026true, annotation: [3, 0]]") ("CountingPredicate [underlying: 29#L1026-3true, annotation: [3, 0]]" "assume !true;" "CountingPredicate [underlying: 41#L1031-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 14#L1033-2true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 23#ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 14#L1033-2true, annotation: [1, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 28#L1033-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 6#L1028-1true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 15#ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 6#L1028-1true, annotation: [1, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 19#L1028-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 6#L1028-1true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 15#ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#L1028-1true, annotation: [3, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 19#L1028-3true, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L1043-6true, annotation: [5, 0]]" "call main_#t~mem16#1.base, main_#t~mem16#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call ULTIMATE.dealloc(main_#t~mem16#1.base, main_#t~mem16#1.offset);havoc main_#t~mem16#1.base, main_#t~mem16#1.offset;call ULTIMATE.dealloc(main_~x~0#1.base, main_~x~0#1.offset);main_#res#1 := 0;#t~ret17#1 := main_#res#1;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset, main_#t~nondet2#1, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem4#1.base, main_#t~mem4#1.offset, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~mem6#1.base, main_#t~mem6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1.base, main_#t~mem9#1.offset, main_#t~mem10#1, main_#t~mem11#1.base, main_#t~mem11#1.offset, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1.base, main_#t~mem14#1.offset, main_#t~mem15#1, main_#t~mem16#1.base, main_#t~mem16#1.offset, main_~head~0#1.base, main_~head~0#1.offset, main_~x~0#1.base, main_~x~0#1.offset;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 36#$Ultimate##0true, annotation: [0, 0]]" "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset, main_#t~nondet2#1, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem4#1.base, main_#t~mem4#1.offset, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~mem6#1.base, main_#t~mem6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1.base, main_#t~mem9#1.offset, main_#t~mem10#1, main_#t~mem11#1.base, main_#t~mem11#1.offset, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1.base, main_#t~mem14#1.offset, main_#t~mem15#1, main_#t~mem16#1.base, main_#t~mem16#1.offset, main_~head~0#1.base, main_~head~0#1.offset, main_~x~0#1.base, main_~x~0#1.offset;call main_#t~malloc1#1.base, main_#t~malloc1#1.offset := #Ultimate.allocOnHeap(8);main_~head~0#1.base, main_~head~0#1.offset := main_#t~malloc1#1.base, main_#t~malloc1#1.offset;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset;call write~$Pointer$#1(0, 0, main_~head~0#1.base, main_~head~0#1.offset, 4);call write~int#1(0, main_~head~0#1.base, 4 + main_~head~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "CountingPredicate [underlying: 9#L1016-6true, annotation: [0, 0]]") ("CountingPredicate [underlying: 41#L1031-4true, annotation: [4, 0]]" "call main_#t~mem10#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 30#L1031true, annotation: [4, 0]]") ("CountingPredicate [underlying: 41#L1031-4true, annotation: [4, 0]]" "assume !true;" "CountingPredicate [underlying: 13#L1031-6true, annotation: [4, 0]]") ("CountingPredicate [underlying: 3#L1037-1true, annotation: [4, 0]]" "assume !(1 != main_#t~mem13#1);havoc main_#t~mem13#1;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 3#L1037-1true, annotation: [4, 0]]" "assume 1 != main_#t~mem13#1;havoc main_#t~mem13#1;main_~head~0#1.base, main_~head~0#1.offset := main_~x~0#1.base, main_~x~0#1.offset;call main_#t~mem14#1.base, main_#t~mem14#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem14#1.base, main_#t~mem14#1.offset;havoc main_#t~mem14#1.base, main_#t~mem14#1.offset;call ULTIMATE.dealloc(main_~head~0#1.base, main_~head~0#1.offset);" "CountingPredicate [underlying: 16#L1037-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 40#L1033-1true, annotation: [5, 0]]" "assume !(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" "CountingPredicate [underlying: 14#L1033-2true, annotation: [5, 0]]") ("CountingPredicate [underlying: 40#L1033-1true, annotation: [5, 0]]" "assume !!(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" "CountingPredicate [underlying: 28#L1033-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 10#L1043-6true, annotation: [1, 0]]" "call main_#t~mem16#1.base, main_#t~mem16#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call ULTIMATE.dealloc(main_#t~mem16#1.base, main_#t~mem16#1.offset);havoc main_#t~mem16#1.base, main_#t~mem16#1.offset;call ULTIMATE.dealloc(main_~x~0#1.base, main_~x~0#1.offset);main_#res#1 := 0;#t~ret17#1 := main_#res#1;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset, main_#t~nondet2#1, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem4#1.base, main_#t~mem4#1.offset, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~mem6#1.base, main_#t~mem6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1.base, main_#t~mem9#1.offset, main_#t~mem10#1, main_#t~mem11#1.base, main_#t~mem11#1.offset, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1.base, main_#t~mem14#1.offset, main_#t~mem15#1, main_#t~mem16#1.base, main_#t~mem16#1.offset, main_~head~0#1.base, main_~head~0#1.offset, main_~x~0#1.base, main_~x~0#1.offset;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 40#L1033-1true, annotation: [1, 0]]" "assume !(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" "CountingPredicate [underlying: 14#L1033-2true, annotation: [1, 0]]") ("CountingPredicate [underlying: 40#L1033-1true, annotation: [1, 0]]" "assume !!(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" "CountingPredicate [underlying: 28#L1033-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 5#L1024-1true, annotation: [2, 0]]" "assume !false;" "CountingPredicate [underlying: 38#ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 5#L1024-1true, annotation: [2, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 12#L1024-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 27#L1016-3true, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 39#L1016-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L1016-3true, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 9#L1016-6true, annotation: [0, 0]]") ("CountingPredicate [underlying: 4#L1028-6true, annotation: [3, 0]]" "call main_#t~mem9#1.base, main_#t~mem9#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem9#1.base, main_#t~mem9#1.offset;havoc main_#t~mem9#1.base, main_#t~mem9#1.offset;" "CountingPredicate [underlying: 29#L1026-3true, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#L1028-6true, annotation: [1, 0]]" "call main_#t~mem9#1.base, main_#t~mem9#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem9#1.base, main_#t~mem9#1.offset;havoc main_#t~mem9#1.base, main_#t~mem9#1.offset;" "CountingPredicate [underlying: 29#L1026-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 12#L1024-3true, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 21#L1024-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 12#L1024-3true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 29#L1026-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 16#L1037-4true, annotation: [4, 0]]" "call main_#t~mem13#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 3#L1037-1true, annotation: [4, 0]]") ("CountingPredicate [underlying: 16#L1037-4true, annotation: [4, 0]]" "assume !true;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 17#L1043true, annotation: [4, 0]]" "assume !(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "CountingPredicate [underlying: 7#L1043-1true, annotation: [4, 0]]") ("CountingPredicate [underlying: 17#L1043true, annotation: [4, 0]]" "assume !!(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "CountingPredicate [underlying: 24#L1043-3true, annotation: [4, 0]]") ("CountingPredicate [underlying: 13#L1031-6true, annotation: [4, 0]]" "call main_#t~mem11#1.base, main_#t~mem11#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem11#1.base, main_#t~mem11#1.offset;havoc main_#t~mem11#1.base, main_#t~mem11#1.offset;" "CountingPredicate [underlying: 20#L1033-5true, annotation: [4, 0]]") ("CountingPredicate [underlying: 20#L1033-5true, annotation: [4, 0]]" "assume !true;" "CountingPredicate [underlying: 42#L1033-7true, annotation: [4, 0]]") ("CountingPredicate [underlying: 20#L1033-5true, annotation: [4, 0]]" "call main_#t~mem12#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 40#L1033-1true, annotation: [4, 0]]") ("CountingPredicate [underlying: 18#L1010-4true, annotation: [1, 0]]" "call write~int#1(1, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;call main_#t~mem6#1.base, main_#t~mem6#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call write~int#1(2, main_#t~mem6#1.base, 4 + main_#t~mem6#1.offset, 4);havoc main_#t~mem6#1.base, main_#t~mem6#1.offset;main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "CountingPredicate [underlying: 21#L1024-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#L1033-4true, annotation: [5, 0]]" "assume false;" "CountingPredicate [underlying: 20#L1033-5true, annotation: [5, 0]]") ("CountingPredicate [underlying: 28#L1033-4true, annotation: [5, 0]]" "assume !false;" "CountingPredicate [underlying: 42#L1033-7true, annotation: [5, 0]]") ("CountingPredicate [underlying: 42#L1033-7true, annotation: [4, 0]]" "main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "CountingPredicate [underlying: 16#L1037-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 24#L1043-3true, annotation: [4, 0]]" "assume false;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 24#L1043-3true, annotation: [4, 0]]" "assume !false;" "CountingPredicate [underlying: 10#L1043-6true, annotation: [4, 0]]") ("CountingPredicate [underlying: 32#L1031-3true, annotation: [4, 0]]" "assume false;" "CountingPredicate [underlying: 41#L1031-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 32#L1031-3true, annotation: [4, 0]]" "assume !false;" "CountingPredicate [underlying: 13#L1031-6true, annotation: [4, 0]]") ("CountingPredicate [underlying: 30#L1031true, annotation: [4, 0]]" "assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "CountingPredicate [underlying: 31#L1031-1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 30#L1031true, annotation: [4, 0]]" "assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "CountingPredicate [underlying: 32#L1031-3true, annotation: [4, 0]]") ("CountingPredicate [underlying: 7#L1043-1true, annotation: [5, 0]]" "assume !false;" "CountingPredicate [underlying: 11#ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 7#L1043-1true, annotation: [5, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 24#L1043-3true, annotation: [5, 0]]") ("CountingPredicate [underlying: 39#L1016-4true, annotation: [0, 0]]" "assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "CountingPredicate [underlying: 33#L1016-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 39#L1016-4true, annotation: [0, 0]]" "assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "CountingPredicate [underlying: 27#L1016-3true, annotation: [0, 0]]") ("CountingPredicate [underlying: 39#L1016-4true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 9#L1016-6true, annotation: [0, 0]]") ("CountingPredicate [underlying: 7#L1043-1true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 11#ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 7#L1043-1true, annotation: [1, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 24#L1043-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 22#L1010-1true, annotation: [0, 0]]" "assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;" "CountingPredicate [underlying: 18#L1010-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 22#L1010-1true, annotation: [0, 0]]" "assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 39#L1016-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 21#L1024-4true, annotation: [1, 0]]" "assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "CountingPredicate [underlying: 5#L1024-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 21#L1024-4true, annotation: [1, 0]]" "assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "CountingPredicate [underlying: 12#L1024-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 21#L1024-4true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 29#L1026-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 14#L1033-2true, annotation: [4, 0]]" "assume !false;" "CountingPredicate [underlying: 23#ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 14#L1033-2true, annotation: [4, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 28#L1033-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 37#L1043-4true, annotation: [5, 0]]" "call main_#t~mem15#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 17#L1043true, annotation: [5, 0]]") ("CountingPredicate [underlying: 37#L1043-4true, annotation: [5, 0]]" "assume !true;" "CountingPredicate [underlying: 10#L1043-6true, annotation: [5, 0]]") ("CountingPredicate [underlying: 9#L1016-6true, annotation: [0, 0]]" "havoc main_#t~nondet2#1;assume -2147483648 <= main_#t~nondet2#1 && main_#t~nondet2#1 <= 2147483647;" "CountingPredicate [underlying: 22#L1010-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 9#L1016-6true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 18#L1010-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 8#L1026true, annotation: [1, 0]]" "assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;" "CountingPredicate [underlying: 34#L1028-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 8#L1026true, annotation: [1, 0]]" "assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;" "CountingPredicate [underlying: 41#L1031-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 41#L1031-4true, annotation: [5, 0]]" "call main_#t~mem10#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 30#L1031true, annotation: [5, 0]]") ("CountingPredicate [underlying: 41#L1031-4true, annotation: [5, 0]]" "assume !true;" "CountingPredicate [underlying: 13#L1031-6true, annotation: [5, 0]]") ("CountingPredicate [underlying: 37#L1043-4true, annotation: [1, 0]]" "call main_#t~mem15#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 17#L1043true, annotation: [1, 0]]") ("CountingPredicate [underlying: 37#L1043-4true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 10#L1043-6true, annotation: [1, 0]]") ("CountingPredicate [underlying: 8#L1026true, annotation: [3, 0]]" "assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;" "CountingPredicate [underlying: 34#L1028-4true, annotation: [3, 0]]") ("CountingPredicate [underlying: 8#L1026true, annotation: [3, 0]]" "assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;" "CountingPredicate [underlying: 41#L1031-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 19#L1028-3true, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 34#L1028-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 19#L1028-3true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 4#L1028-6true, annotation: [1, 0]]") ("CountingPredicate [underlying: 19#L1028-3true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 34#L1028-4true, annotation: [3, 0]]") ("CountingPredicate [underlying: 19#L1028-3true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 4#L1028-6true, annotation: [3, 0]]") ("CountingPredicate [underlying: 41#L1031-4true, annotation: [1, 0]]" "call main_#t~mem10#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 30#L1031true, annotation: [1, 0]]") ("CountingPredicate [underlying: 41#L1031-4true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 13#L1031-6true, annotation: [1, 0]]") ("CountingPredicate [underlying: 3#L1037-1true, annotation: [1, 0]]" "assume !(1 != main_#t~mem13#1);havoc main_#t~mem13#1;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 3#L1037-1true, annotation: [1, 0]]" "assume 1 != main_#t~mem13#1;havoc main_#t~mem13#1;main_~head~0#1.base, main_~head~0#1.offset := main_~x~0#1.base, main_~x~0#1.offset;call main_#t~mem14#1.base, main_#t~mem14#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem14#1.base, main_#t~mem14#1.offset;havoc main_#t~mem14#1.base, main_#t~mem14#1.offset;call ULTIMATE.dealloc(main_~head~0#1.base, main_~head~0#1.offset);" "CountingPredicate [underlying: 16#L1037-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 31#L1031-1true, annotation: [5, 0]]" "assume !false;" "CountingPredicate [underlying: 25#ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 31#L1031-1true, annotation: [5, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 32#L1031-3true, annotation: [5, 0]]") ("CountingPredicate [underlying: 10#L1043-6true, annotation: [4, 0]]" "call main_#t~mem16#1.base, main_#t~mem16#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call ULTIMATE.dealloc(main_#t~mem16#1.base, main_#t~mem16#1.offset);havoc main_#t~mem16#1.base, main_#t~mem16#1.offset;call ULTIMATE.dealloc(main_~x~0#1.base, main_~x~0#1.offset);main_#res#1 := 0;#t~ret17#1 := main_#res#1;havoc main_#t~malloc1#1.base, main_#t~malloc1#1.offset, main_#t~nondet2#1, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem4#1.base, main_#t~mem4#1.offset, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~mem6#1.base, main_#t~mem6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1.base, main_#t~mem9#1.offset, main_#t~mem10#1, main_#t~mem11#1.base, main_#t~mem11#1.offset, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1.base, main_#t~mem14#1.offset, main_#t~mem15#1, main_#t~mem16#1.base, main_#t~mem16#1.offset, main_~head~0#1.base, main_~head~0#1.offset, main_~x~0#1.base, main_~x~0#1.offset;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 40#L1033-1true, annotation: [4, 0]]" "assume !(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" "CountingPredicate [underlying: 14#L1033-2true, annotation: [4, 0]]") ("CountingPredicate [underlying: 40#L1033-1true, annotation: [4, 0]]" "assume !!(2 == main_#t~mem12#1);havoc main_#t~mem12#1;" "CountingPredicate [underlying: 28#L1033-4true, annotation: [4, 0]]") ("CountingPredicate [underlying: 3#L1037-1true, annotation: [5, 0]]" "assume !(1 != main_#t~mem13#1);havoc main_#t~mem13#1;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 3#L1037-1true, annotation: [5, 0]]" "assume 1 != main_#t~mem13#1;havoc main_#t~mem13#1;main_~head~0#1.base, main_~head~0#1.offset := main_~x~0#1.base, main_~x~0#1.offset;call main_#t~mem14#1.base, main_#t~mem14#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem14#1.base, main_#t~mem14#1.offset;havoc main_#t~mem14#1.base, main_#t~mem14#1.offset;call ULTIMATE.dealloc(main_~head~0#1.base, main_~head~0#1.offset);" "CountingPredicate [underlying: 16#L1037-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 5#L1024-1true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 38#ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 5#L1024-1true, annotation: [1, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 12#L1024-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 34#L1028-4true, annotation: [1, 0]]" "call main_#t~mem8#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 35#L1028true, annotation: [1, 0]]") ("CountingPredicate [underlying: 34#L1028-4true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 4#L1028-6true, annotation: [1, 0]]") ("CountingPredicate [underlying: 34#L1028-4true, annotation: [3, 0]]" "call main_#t~mem8#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 35#L1028true, annotation: [3, 0]]") ("CountingPredicate [underlying: 34#L1028-4true, annotation: [3, 0]]" "assume !true;" "CountingPredicate [underlying: 4#L1028-6true, annotation: [3, 0]]") ("CountingPredicate [underlying: 31#L1031-1true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 25#ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 31#L1031-1true, annotation: [1, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 32#L1031-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#L1033-4true, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 20#L1033-5true, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#L1033-4true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 42#L1033-7true, annotation: [1, 0]]") ("CountingPredicate [underlying: 16#L1037-4true, annotation: [1, 0]]" "call main_#t~mem13#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 3#L1037-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 16#L1037-4true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#L1043-3true, annotation: [5, 0]]" "assume false;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 24#L1043-3true, annotation: [5, 0]]" "assume !false;" "CountingPredicate [underlying: 10#L1043-6true, annotation: [5, 0]]") ("CountingPredicate [underlying: 35#L1028true, annotation: [3, 0]]" "assume !(0 == main_#t~mem8#1);havoc main_#t~mem8#1;" "CountingPredicate [underlying: 6#L1028-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 35#L1028true, annotation: [3, 0]]" "assume !!(0 == main_#t~mem8#1);havoc main_#t~mem8#1;" "CountingPredicate [underlying: 19#L1028-3true, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#L1031-6true, annotation: [1, 0]]" "call main_#t~mem11#1.base, main_#t~mem11#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem11#1.base, main_#t~mem11#1.offset;havoc main_#t~mem11#1.base, main_#t~mem11#1.offset;" "CountingPredicate [underlying: 20#L1033-5true, annotation: [1, 0]]") ("CountingPredicate [underlying: 17#L1043true, annotation: [5, 0]]" "assume !(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "CountingPredicate [underlying: 7#L1043-1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 17#L1043true, annotation: [5, 0]]" "assume !!(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "CountingPredicate [underlying: 24#L1043-3true, annotation: [5, 0]]") ("CountingPredicate [underlying: 16#L1037-4true, annotation: [5, 0]]" "call main_#t~mem13#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 3#L1037-1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 16#L1037-4true, annotation: [5, 0]]" "assume !true;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 12#L1024-3true, annotation: [2, 0]]" "assume false;" "CountingPredicate [underlying: 21#L1024-4true, annotation: [2, 0]]") ("CountingPredicate [underlying: 12#L1024-3true, annotation: [2, 0]]" "assume !false;" "CountingPredicate [underlying: 29#L1026-3true, annotation: [3, 0]]") ("CountingPredicate [underlying: 35#L1028true, annotation: [1, 0]]" "assume !(0 == main_#t~mem8#1);havoc main_#t~mem8#1;" "CountingPredicate [underlying: 6#L1028-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 35#L1028true, annotation: [1, 0]]" "assume !!(0 == main_#t~mem8#1);havoc main_#t~mem8#1;" "CountingPredicate [underlying: 19#L1028-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 13#L1031-6true, annotation: [5, 0]]" "call main_#t~mem11#1.base, main_#t~mem11#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem11#1.base, main_#t~mem11#1.offset;havoc main_#t~mem11#1.base, main_#t~mem11#1.offset;" "CountingPredicate [underlying: 20#L1033-5true, annotation: [5, 0]]") ("CountingPredicate [underlying: 17#L1043true, annotation: [1, 0]]" "assume !(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "CountingPredicate [underlying: 7#L1043-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 17#L1043true, annotation: [1, 0]]" "assume !!(1 == main_#t~mem15#1);havoc main_#t~mem15#1;" "CountingPredicate [underlying: 24#L1043-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 20#L1033-5true, annotation: [5, 0]]" "assume !true;" "CountingPredicate [underlying: 42#L1033-7true, annotation: [5, 0]]") ("CountingPredicate [underlying: 20#L1033-5true, annotation: [5, 0]]" "call main_#t~mem12#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 40#L1033-1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 30#L1031true, annotation: [1, 0]]" "assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "CountingPredicate [underlying: 31#L1031-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 30#L1031true, annotation: [1, 0]]" "assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "CountingPredicate [underlying: 32#L1031-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 42#L1033-7true, annotation: [1, 0]]" "main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "CountingPredicate [underlying: 16#L1037-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 33#L1016-1true, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 26#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 33#L1016-1true, annotation: [0, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 27#L1016-3true, annotation: [0, 0]]") ("CountingPredicate [underlying: 20#L1033-5true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 42#L1033-7true, annotation: [1, 0]]") ("CountingPredicate [underlying: 20#L1033-5true, annotation: [1, 0]]" "call main_#t~mem12#1 := read~int#1(main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);" "CountingPredicate [underlying: 40#L1033-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#L1043-3true, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 37#L1043-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#L1043-3true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 10#L1043-6true, annotation: [1, 0]]") ("CountingPredicate [underlying: 32#L1031-3true, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 41#L1031-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 32#L1031-3true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 13#L1031-6true, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#L1033-4true, annotation: [4, 0]]" "assume false;" "CountingPredicate [underlying: 20#L1033-5true, annotation: [4, 0]]") ("CountingPredicate [underlying: 28#L1033-4true, annotation: [4, 0]]" "assume !false;" "CountingPredicate [underlying: 42#L1033-7true, annotation: [4, 0]]") ("CountingPredicate [underlying: 42#L1033-7true, annotation: [5, 0]]" "main_~x~0#1.base, main_~x~0#1.offset := main_~head~0#1.base, main_~head~0#1.offset;" "CountingPredicate [underlying: 16#L1037-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 32#L1031-3true, annotation: [5, 0]]" "assume false;" "CountingPredicate [underlying: 41#L1031-4true, annotation: [5, 0]]") ("CountingPredicate [underlying: 32#L1031-3true, annotation: [5, 0]]" "assume !false;" "CountingPredicate [underlying: 13#L1031-6true, annotation: [5, 0]]") ("CountingPredicate [underlying: 30#L1031true, annotation: [5, 0]]" "assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "CountingPredicate [underlying: 31#L1031-1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 30#L1031true, annotation: [5, 0]]" "assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;" "CountingPredicate [underlying: 32#L1031-3true, annotation: [5, 0]]") ("CountingPredicate [underlying: 7#L1043-1true, annotation: [4, 0]]" "assume !false;" "CountingPredicate [underlying: 11#ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 7#L1043-1true, annotation: [4, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 24#L1043-3true, annotation: [4, 0]]") ("CountingPredicate [underlying: 21#L1024-4true, annotation: [2, 0]]" "assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "CountingPredicate [underlying: 5#L1024-1true, annotation: [2, 0]]") ("CountingPredicate [underlying: 21#L1024-4true, annotation: [2, 0]]" "assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);" "CountingPredicate [underlying: 12#L1024-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 21#L1024-4true, annotation: [2, 0]]" "assume !true;" "CountingPredicate [underlying: 29#L1026-3true, annotation: [3, 0]]") } ); [2024-08-06 17:19:02,649 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 41 states, 34 states have (on average 1.8823529411764706) internal successors, (64), 40 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-08-06 17:19:02,649 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,649 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,650 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,650 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,650 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,650 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,650 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,651 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,651 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,651 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,651 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,651 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,651 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,652 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,652 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,652 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,653 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,653 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,655 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,656 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,656 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,656 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,656 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,656 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,657 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,657 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,657 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,657 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,657 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,657 WARN L283 nessProductAutomaton]: assume !(0 != main_#t~nondet2#1);havoc main_#t~nondet2#1;, isNegated true [2024-08-06 17:19:02,658 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,658 WARN L283 nessProductAutomaton]: assume 0 != main_#t~nondet2#1;havoc main_#t~nondet2#1;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$#1(main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~malloc3#1.base, main_#t~malloc3#1.offset;call main_#t~mem4#1.base, main_#t~mem4#1.offset := read~$Pointer$#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~mem4#1.base, main_#t~mem4#1.offset;havoc main_#t~mem4#1.base, main_#t~mem4#1.offset;call write~int#1(0, main_~x~0#1.base, 4 + main_~x~0#1.offset, 4);, isNegated false [2024-08-06 17:19:02,658 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,659 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,659 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,659 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,659 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,660 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,660 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,661 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,661 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,661 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,661 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,661 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,661 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,662 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,662 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,662 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,662 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,662 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,663 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,663 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,663 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,663 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,663 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,664 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,664 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,665 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,665 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,666 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,666 WARN L283 nessProductAutomaton]: assume false;, isNegated false [2024-08-06 17:19:02,666 WARN L283 nessProductAutomaton]: assume !false;, isNegated true [2024-08-06 17:19:02,666 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,666 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,666 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,667 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,667 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,667 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,667 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,667 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,668 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,668 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,671 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,671 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,672 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,672 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,672 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,672 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,673 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,673 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,673 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,673 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,673 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,674 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,674 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,674 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,675 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,675 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,675 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,675 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,676 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,676 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,676 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,677 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,677 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,677 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,677 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,677 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,678 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,678 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,679 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,679 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,679 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,680 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,680 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,680 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,681 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,681 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,681 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,681 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,682 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,682 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,682 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,682 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,682 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,683 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,683 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,683 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,684 WARN L283 nessProductAutomaton]: assume 1 != main_#t~mem7#1;havoc main_#t~mem7#1;, isNegated false [2024-08-06 17:19:02,684 WARN L283 nessProductAutomaton]: assume !(1 != main_#t~mem7#1);havoc main_#t~mem7#1;, isNegated true [2024-08-06 17:19:02,684 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-06 17:19:02,684 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,684 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,685 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,685 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,685 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,685 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,685 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,685 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,686 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,686 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,686 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,686 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,687 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,687 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,688 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,688 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,688 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,688 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,688 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,688 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,689 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,689 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,689 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,689 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,690 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,690 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,690 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,690 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,690 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,691 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,691 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,691 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,692 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,692 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,692 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,695 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,696 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,696 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,696 WARN L283 nessProductAutomaton]: assume !(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated false [2024-08-06 17:19:02,696 WARN L283 nessProductAutomaton]: assume !!(0 != main_~x~0#1.base || 0 != main_~x~0#1.offset);, isNegated true [2024-08-06 17:19:02,697 WARN L283 nessProductAutomaton]: assume !(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated false [2024-08-06 17:19:02,697 WARN L283 nessProductAutomaton]: assume !!(2 == main_#t~mem10#1);havoc main_#t~mem10#1;, isNegated true [2024-08-06 17:19:02,704 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 93 states to 28 states. [2024-08-06 17:19:02,726 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-06 17:19:02,733 INFO L357 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, mHoare=false, 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;@581d431a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-06 17:19:02,734 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-08-06 17:19:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states. [2024-08-06 17:19:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-08-06 17:19:02,738 INFO L187 NwaCegarLoop]: Found error trace [2024-08-06 17:19:02,739 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-06 17:19:02,740 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-08-06 17:19:02,745 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-06 17:19:02,746 INFO L85 PathProgramCache]: Analyzing trace with hash 1795591039, now seen corresponding path program 1 times [2024-08-06 17:19:02,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-06 17:19:02,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788934682] [2024-08-06 17:19:02,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-06 17:19:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-06 17:19:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-06 17:19:02,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-06 17:19:02,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-06 17:19:02,969 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788934682] [2024-08-06 17:19:02,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [788934682] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-06 17:19:02,969 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-06 17:19:02,969 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-08-06 17:19:02,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105706319] [2024-08-06 17:19:02,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-06 17:19:02,974 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-08-06 17:19:02,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-06 17:19:03,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-08-06 17:19:03,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-08-06 17:19:03,012 INFO L87 Difference]: Start difference. First operand 28 states. Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-08-06 17:19:03,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-08-06 17:19:03,034 INFO L93 Difference]: Finished difference Result 22 states and 23 transitions. [2024-08-06 17:19:03,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-06 17:19:03,038 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2024-08-06 17:19:03,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-08-06 17:19:03,038 INFO L225 Difference]: With dead ends: 22 [2024-08-06 17:19:03,039 INFO L226 Difference]: Without dead ends: 18 [2024-08-06 17:19:03,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-08-06 17:19:03,044 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-08-06 17:19:03,045 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 21 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-08-06 17:19:03,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2024-08-06 17:19:03,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2024-08-06 17:19:03,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.1176470588235294) internal successors, (19), 17 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-08-06 17:19:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 19 transitions. [2024-08-06 17:19:03,074 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 19 transitions. Word has length 9 [2024-08-06 17:19:03,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-08-06 17:19:03,074 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 19 transitions. [2024-08-06 17:19:03,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-08-06 17:19:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2024-08-06 17:19:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-08-06 17:19:03,075 INFO L187 NwaCegarLoop]: Found error trace [2024-08-06 17:19:03,076 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-06 17:19:03,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-08-06 17:19:03,076 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-08-06 17:19:03,077 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-06 17:19:03,077 INFO L85 PathProgramCache]: Analyzing trace with hash 2065234950, now seen corresponding path program 1 times [2024-08-06 17:19:03,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-06 17:19:03,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626405657] [2024-08-06 17:19:03,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-06 17:19:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-06 17:19:03,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-06 17:19:03,150 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-06 17:19:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-06 17:19:03,202 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-06 17:19:03,203 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-06 17:19:03,204 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2024-08-06 17:19:03,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2024-08-06 17:19:03,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (3 of 6 remaining) [2024-08-06 17:19:03,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2024-08-06 17:19:03,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (1 of 6 remaining) [2024-08-06 17:19:03,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2024-08-06 17:19:03,208 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-08-06 17:19:03,211 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-08-06 17:19:03,216 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-06 17:19:03,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.08 05:19:03 BoogieIcfgContainer [2024-08-06 17:19:03,239 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-06 17:19:03,240 INFO L158 Benchmark]: Toolchain (without parser) took 1817.29ms. Allocated memory is still 167.8MB. Free memory was 110.2MB in the beginning and 62.4MB in the end (delta: 47.8MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2024-08-06 17:19:03,240 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 167.8MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:19:03,240 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 167.8MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:19:03,241 INFO L158 Benchmark]: CACSL2BoogieTranslator took 454.70ms. Allocated memory is still 167.8MB. Free memory was 110.2MB in the beginning and 90.5MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-08-06 17:19:03,243 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.27ms. Allocated memory is still 167.8MB. Free memory was 90.5MB in the beginning and 88.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-06 17:19:03,244 INFO L158 Benchmark]: Boogie Preprocessor took 87.16ms. Allocated memory is still 167.8MB. Free memory was 88.3MB in the beginning and 85.8MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-08-06 17:19:03,244 INFO L158 Benchmark]: RCFGBuilder took 482.26ms. Allocated memory is still 167.8MB. Free memory was 85.8MB in the beginning and 123.2MB in the end (delta: -37.4MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. [2024-08-06 17:19:03,245 INFO L158 Benchmark]: TraceAbstraction took 741.52ms. Allocated memory is still 167.8MB. Free memory was 123.2MB in the beginning and 62.4MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2024-08-06 17:19:03,248 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 167.8MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.52ms. Allocated memory is still 167.8MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 454.70ms. Allocated memory is still 167.8MB. Free memory was 110.2MB in the beginning and 90.5MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.27ms. Allocated memory is still 167.8MB. Free memory was 90.5MB in the beginning and 88.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.16ms. Allocated memory is still 167.8MB. Free memory was 88.3MB in the beginning and 85.8MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 482.26ms. Allocated memory is still 167.8MB. Free memory was 85.8MB in the beginning and 123.2MB in the end (delta: -37.4MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. * TraceAbstraction took 741.52ms. Allocated memory is still 167.8MB. Free memory was 123.2MB in the beginning and 62.4MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 1031]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L1003] SLL* head = malloc(sizeof(SLL)); [L1004] head->next = ((void*)0) [L1005] head->data = 0 [L1007] SLL* x = head; VAL [head={-1:0}, x={-1:0}] [L1010] COND FALSE !(__VERIFIER_nondet_int()) [L1018] x->data = 1 [L1019] x->next = malloc(sizeof(SLL)) [L1020] EXPR x->next [L1020] x->next->data = 2 [L1022] x = head VAL [head={-1:0}, x={-1:0}] [L1024] COND FALSE !(!(((void*)0) != x)) VAL [head={-1:0}, x={-1:0}] [L1024] COND FALSE !(0) VAL [head={-1:0}, x={-1:0}] [L1026] EXPR x->data [L1026] COND FALSE !(1 != x->data) [L1031] EXPR x->data [L1031] COND TRUE !(2 == x->data) [L1031] reach_error() VAL [head={-1:0}, x={-1:0}] - UnprovableResult [Line: 1016]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1024]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1028]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1033]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1043]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 41 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 0.7s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 21 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2 IncrementalHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 21 mSDtfsCounter, 2 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=28occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 20 NumberOfCodeBlocks, 20 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 8 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-08-06 17:19:03,281 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE