/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.fairness.type.for.concurrent.programs NONE -i ../../../trunk/examples/svcomp/weaver/popl20-queue-add-2.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-a3464b2-m [2023-08-18 16:51:55,831 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-08-18 16:51:55,868 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-08-18 16:51:55,886 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-18 16:51:55,887 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-08-18 16:51:55,887 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-08-18 16:51:55,888 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-18 16:51:55,888 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-08-18 16:51:55,888 INFO L137 SettingsManager]: * Use SBE=true [2023-08-18 16:51:55,888 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-08-18 16:51:55,889 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-08-18 16:51:55,889 INFO L137 SettingsManager]: * Use old map elimination=false [2023-08-18 16:51:55,889 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-08-18 16:51:55,889 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-08-18 16:51:55,890 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-08-18 16:51:55,890 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-18 16:51:55,890 INFO L137 SettingsManager]: * sizeof long=4 [2023-08-18 16:51:55,890 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-08-18 16:51:55,891 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-18 16:51:55,891 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-08-18 16:51:55,891 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-08-18 16:51:55,891 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-08-18 16:51:55,891 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-08-18 16:51:55,892 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-08-18 16:51:55,892 INFO L137 SettingsManager]: * sizeof long double=12 [2023-08-18 16:51:55,892 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-08-18 16:51:55,892 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-08-18 16:51:55,892 INFO L137 SettingsManager]: * Use constant arrays=true [2023-08-18 16:51:55,893 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-08-18 16:51:55,893 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-18 16:51:55,893 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-18 16:51:55,893 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-18 16:51:55,893 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-18 16:51:55,894 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-08-18 16:51:55,894 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-08-18 16:51:55,894 INFO L137 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> NONE [2023-08-18 16:51:56,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-18 16:51:56,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-18 16:51:56,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-18 16:51:56,252 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-18 16:51:56,252 INFO L274 PluginConnector]: CDTParser initialized [2023-08-18 16:51:56,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-queue-add-2.wvr.c [2023-08-18 16:51:57,381 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-18 16:51:57,555 INFO L384 CDTParser]: Found 1 translation units. [2023-08-18 16:51:57,555 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-queue-add-2.wvr.c [2023-08-18 16:51:57,560 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410ab8bef/1f421c7cecdb43d6a9faabace2d04452/FLAG8a00dbbbf [2023-08-18 16:51:57,569 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410ab8bef/1f421c7cecdb43d6a9faabace2d04452 [2023-08-18 16:51:57,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-18 16:51:57,572 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-18 16:51:57,572 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-18 16:51:57,573 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-18 16:51:57,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-18 16:51:57,575 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@588655bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57, skipping insertion in model container [2023-08-18 16:51:57,576 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-08-18 16:51:57,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-08-18 16:51:57,688 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-queue-add-2.wvr.c[2696,2709] [2023-08-18 16:51:57,691 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-18 16:51:57,698 INFO L203 MainTranslator]: Completed pre-run [2023-08-18 16:51:57,711 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-queue-add-2.wvr.c[2696,2709] [2023-08-18 16:51:57,713 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-18 16:51:57,719 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-08-18 16:51:57,719 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-08-18 16:51:57,724 INFO L208 MainTranslator]: Completed translation [2023-08-18 16:51:57,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57 WrapperNode [2023-08-18 16:51:57,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-18 16:51:57,725 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-18 16:51:57,725 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-18 16:51:57,725 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-18 16:51:57,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,735 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,751 INFO L138 Inliner]: procedures = 24, calls = 39, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 154 [2023-08-18 16:51:57,751 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-18 16:51:57,752 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-18 16:51:57,752 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-18 16:51:57,752 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-08-18 16:51:57,758 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,761 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,761 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,765 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,768 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,769 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,770 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,772 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-18 16:51:57,772 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-18 16:51:57,773 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-08-18 16:51:57,773 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-08-18 16:51:57,773 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (1/1) ... [2023-08-18 16:51:57,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:51:57,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:51:57,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:51:57,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-08-18 16:51:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-18 16:51:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-08-18 16:51:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-08-18 16:51:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-08-18 16:51:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-08-18 16:51:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-18 16:51:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-18 16:51:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-18 16:51:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-08-18 16:51:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-08-18 16:51:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-08-18 16:51:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-18 16:51:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-18 16:51:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-08-18 16:51:57,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-18 16:51:57,837 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-18 16:51:57,935 INFO L236 CfgBuilder]: Building ICFG [2023-08-18 16:51:57,936 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-18 16:51:58,155 INFO L277 CfgBuilder]: Performing block encoding [2023-08-18 16:51:58,245 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-18 16:51:58,246 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-08-18 16:51:58,247 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 04:51:58 BoogieIcfgContainer [2023-08-18 16:51:58,248 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-18 16:51:58,248 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-08-18 16:51:58,248 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-08-18 16:51:58,251 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-08-18 16:51:58,251 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 16:51:58,251 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.08 04:51:57" (1/3) ... [2023-08-18 16:51:58,252 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4c90ecfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.08 04:51:58, skipping insertion in model container [2023-08-18 16:51:58,252 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 16:51:58,252 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 04:51:57" (2/3) ... [2023-08-18 16:51:58,252 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4c90ecfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.08 04:51:58, skipping insertion in model container [2023-08-18 16:51:58,253 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 16:51:58,253 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 04:51:58" (3/3) ... [2023-08-18 16:51:58,253 INFO L332 chiAutomizerObserver]: Analyzing ICFG popl20-queue-add-2.wvr.c [2023-08-18 16:51:58,321 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-08-18 16:51:58,352 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 118 places, 124 transitions, 264 flow [2023-08-18 16:51:58,381 INFO L124 PetriNetUnfolderBase]: 11/120 cut-off events. [2023-08-18 16:51:58,381 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-08-18 16:51:58,385 INFO L83 FinitePrefix]: Finished finitePrefix Result has 129 conditions, 120 events. 11/120 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 68 event pairs, 0 based on Foata normal form. 0/109 useless extension candidates. Maximal degree in co-relation 89. Up to 3 conditions per place. [2023-08-18 16:51:58,385 INFO L82 GeneralOperation]: Start removeDead. Operand has 118 places, 124 transitions, 264 flow [2023-08-18 16:51:58,389 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 116 places, 120 transitions, 252 flow [2023-08-18 16:51:58,399 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-08-18 16:51:58,399 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-08-18 16:51:58,399 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-08-18 16:51:58,399 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-08-18 16:51:58,399 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-08-18 16:51:58,399 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-08-18 16:51:58,399 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-08-18 16:51:58,399 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-08-18 16:51:58,400 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2023-08-18 16:51:58,506 INFO L131 ngComponentsAnalysis]: Automaton has 50 accepting balls. 289 [2023-08-18 16:51:58,506 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 16:51:58,506 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 16:51:58,514 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:51:58,514 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:51:58,515 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-08-18 16:51:58,515 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 484 states, but on-demand construction may add more states [2023-08-18 16:51:58,529 INFO L131 ngComponentsAnalysis]: Automaton has 50 accepting balls. 289 [2023-08-18 16:51:58,529 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 16:51:58,530 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 16:51:58,531 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:51:58,531 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:51:58,536 INFO L748 eck$LassoCheckResult]: Stem: 121#[$Ultimate##0]don't care [306] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 124#[L-1]don't care [313] L-1-->L-1-1: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 126#[L-1-1]don't care [396] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 128#[L21]don't care [361] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 130#[L21-1]don't care [382] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 132#[L21-2]don't care [318] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 134#[L21-3]don't care [351] L21-3-->L21-4: Formula: (and (= 25 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 136#[L21-4]don't care [334] L21-4-->L42: Formula: (and (= v_~q~0.offset_4 0) (= v_~q~0.base_4 0)) InVars {} OutVars{~q~0.base=v_~q~0.base_4, ~q~0.offset=v_~q~0.offset_4} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 138#[L42]don't care [323] L42-->L42-1: Formula: (= v_~q_front~0_5 0) InVars {} OutVars{~q_front~0=v_~q_front~0_5} AuxVars[] AssignedVars[~q_front~0] 140#[L42-1]don't care [383] L42-1-->L42-2: Formula: (= v_~q_back~0_10 0) InVars {} OutVars{~q_back~0=v_~q_back~0_10} AuxVars[] AssignedVars[~q_back~0] 142#[L42-2]don't care [332] L42-2-->L42-3: Formula: (= v_~s~0_3 0) InVars {} OutVars{~s~0=v_~s~0_3} AuxVars[] AssignedVars[~s~0] 144#[L42-3]don't care [298] L42-3-->L42-4: Formula: (= v_~n~0_4 0) InVars {} OutVars{~n~0=v_~n~0_4} AuxVars[] AssignedVars[~n~0] 146#[L42-4]don't care [337] L42-4-->L-1-2: Formula: (= v_~N~0_3 0) InVars {} OutVars{~N~0=v_~N~0_3} AuxVars[] AssignedVars[~N~0] 148#[L-1-2]don't care [398] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 150#[L-1-3]don't care [399] L-1-3-->L81: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 152#[L81]don't care [392] L81-->L81-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 154#[L81-1]don't care [284] L81-1-->L81-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 156#[L81-2]don't care [358] L81-2-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 158#[L83]don't care [299] L83-->L83-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~N~0_4) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~N~0=v_~N~0_4} AuxVars[] AssignedVars[~N~0] 160#[L83-1]don't care [339] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 162#[L84]don't care [384] L84-->L84-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 164#[L84-1]don't care [393] L84-1-->L84-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_3| v_~n~0_5) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} OutVars{~n~0=v_~n~0_5, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[~n~0] 166#[L84-2]don't care [304] L84-2-->L85: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 168#[L85]don't care [312] L85-->L85-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 170#[L85-1]don't care [320] L85-1-->L85-2: Formula: (= v_~q_front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_3|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|, ~q_front~0=v_~q_front~0_6} AuxVars[] AssignedVars[~q_front~0] 172#[L85-2]don't care [282] L85-2-->L86: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 174#[L86]don't care [281] L86-->L87: Formula: (= v_~q_front~0_7 v_~q_back~0_11) InVars {~q_front~0=v_~q_front~0_7} OutVars{~q_back~0=v_~q_back~0_11, ~q_front~0=v_~q_front~0_7} AuxVars[] AssignedVars[~q_back~0] 176#[L87]don't care [321] L87-->L87-1: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_6) InVars {~n~0=v_~n~0_6} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_6} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 178#[L87-1]don't care [288] L87-1-->L87-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 180#[L87-2]don't care [283] L87-2-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 182#[L103]don't care [385] L103-->L104: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 184#[L104]don't care [293] L104-->L104-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 186#[L104-1]don't care [400] L104-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 188#[L37]don't care [324] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 190#[L38]don't care [336] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 192#[L37-1]don't care [325] L37-1-->L105: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 196#[L105]don't care [291] L105-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 198#[L37-2]don't care [292] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 200#[L38-3]don't care [311] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 204#[L37-3]don't care [307] L37-3-->L107: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 206#[L107]don't care [394] L107-->L107-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_10|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 208#[L107-1]don't care [388] L107-1-->L107-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 210#[L107-2]don't care [338] L107-2-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 212#[L108]don't care [294] L108-->L108-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 214#[L108-6]don't care [2023-08-18 16:51:58,537 INFO L750 eck$LassoCheckResult]: Loop: 214#[L108-6]don't care [326] L108-6-->L109: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 216#[L109]don't care [377] L109-->L109-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 220#[L109-1]don't care [389] L109-1-->L109-2: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1) (<= 0 .cse1) (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|)) |v_#memory_int_6|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 224#[L109-2]don't care [395] L109-2-->L108-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 228#[L108-3]don't care [285] L108-3-->L108-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 232#[L108-4]don't care [368] L108-4-->L108-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 236#[L108-5]don't care [302] L108-5-->L108-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 214#[L108-6]don't care [2023-08-18 16:51:58,541 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:51:58,542 INFO L85 PathProgramCache]: Analyzing trace with hash -97510564, now seen corresponding path program 1 times [2023-08-18 16:51:58,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:51:58,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709842510] [2023-08-18 16:51:58,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:51:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:51:58,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:51:58,674 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:51:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:51:58,720 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:51:58,726 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:51:58,726 INFO L85 PathProgramCache]: Analyzing trace with hash 1585792257, now seen corresponding path program 1 times [2023-08-18 16:51:58,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:51:58,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484002209] [2023-08-18 16:51:58,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:51:58,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:51:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:51:58,735 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:51:58,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:51:58,740 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:51:58,741 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:51:58,741 INFO L85 PathProgramCache]: Analyzing trace with hash 991673670, now seen corresponding path program 1 times [2023-08-18 16:51:58,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:51:58,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841646160] [2023-08-18 16:51:58,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:51:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:51:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:51:58,784 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:51:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:51:58,821 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:51:59,697 INFO L210 LassoAnalysis]: Preferences: [2023-08-18 16:51:59,698 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-08-18 16:51:59,698 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-08-18 16:51:59,698 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-08-18 16:51:59,698 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-08-18 16:51:59,698 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:51:59,698 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-08-18 16:51:59,698 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-08-18 16:51:59,699 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-queue-add-2.wvr.c_BEv2_Iteration1_Lasso [2023-08-18 16:51:59,699 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-08-18 16:51:59,699 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-08-18 16:51:59,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:51:59,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:51:59,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,054 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,059 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,061 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,067 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,075 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:00,506 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-08-18 16:52:00,509 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-08-18 16:52:00,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,513 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-08-18 16:52:00,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,554 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,556 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-08-18 16:52:00,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:00,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:00,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:00,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2023-08-18 16:52:00,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,601 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-08-18 16:52:00,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,669 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-08-18 16:52:00,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,717 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-08-18 16:52:00,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,743 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,781 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,782 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-08-18 16:52:00,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,824 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,826 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-08-18 16:52:00,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,895 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,909 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-08-18 16:52:00,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,919 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-08-18 16:52:00,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,924 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-08-18 16:52:00,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,955 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,958 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-08-18 16:52:00,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:00,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:00,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:00,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:00,977 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:00,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-08-18 16:52:00,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:00,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:00,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:00,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:00,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:00,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:00,988 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:00,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:01,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:01,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:01,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:01,003 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:01,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-08-18 16:52:01,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:01,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:01,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:01,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:01,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:01,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:01,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:01,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:01,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:01,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:01,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:01,050 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:01,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-08-18 16:52:01,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:01,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:01,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:01,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:01,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:01,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:01,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:01,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:01,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:01,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:01,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:01,077 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:01,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-08-18 16:52:01,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:01,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:01,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:01,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:01,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:01,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:01,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:01,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:01,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:01,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:01,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:01,115 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:01,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-08-18 16:52:01,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:01,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:01,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:01,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:01,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:01,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:01,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:01,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:01,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2023-08-18 16:52:01,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:01,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:01,135 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:01,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-08-18 16:52:01,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:01,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:01,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:01,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:01,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:01,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:01,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:01,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:01,169 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:01,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:01,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:01,170 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:01,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:01,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:01,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:01,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:01,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:01,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:01,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:01,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-08-18 16:52:01,205 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-08-18 16:52:01,245 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-08-18 16:52:01,246 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 9 variables to zero. [2023-08-18 16:52:01,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:01,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:01,282 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:01,292 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-08-18 16:52:01,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-08-18 16:52:01,314 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-08-18 16:52:01,314 INFO L513 LassoAnalysis]: Proved termination. [2023-08-18 16:52:01,314 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2023-08-18 16:52:01,320 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:01,347 INFO L156 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2023-08-18 16:52:01,376 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:01,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 2 conjunts are in the unsatisfiable core [2023-08-18 16:52:01,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 16:52:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:01,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 5 conjunts are in the unsatisfiable core [2023-08-18 16:52:01,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 16:52:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-18 16:52:01,559 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-08-18 16:52:01,562 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 484 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 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) [2023-08-18 16:52:01,661 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 484 states, but on-demand construction may add more states. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 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) Result 1360 states and 3557 transitions. Complement of second has 9 states. [2023-08-18 16:52:01,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2023-08-18 16:52:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 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) [2023-08-18 16:52:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 199 transitions. [2023-08-18 16:52:01,669 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 199 transitions. Stem has 44 letters. Loop has 7 letters. [2023-08-18 16:52:01,670 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:01,670 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 199 transitions. Stem has 51 letters. Loop has 7 letters. [2023-08-18 16:52:01,671 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:01,671 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 199 transitions. Stem has 44 letters. Loop has 14 letters. [2023-08-18 16:52:01,673 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:01,674 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1360 states and 3557 transitions. [2023-08-18 16:52:01,693 INFO L131 ngComponentsAnalysis]: Automaton has 49 accepting balls. 282 [2023-08-18 16:52:01,734 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1360 states to 413 states and 966 transitions. [2023-08-18 16:52:01,736 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 404 [2023-08-18 16:52:01,736 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 406 [2023-08-18 16:52:01,737 INFO L73 IsDeterministic]: Start isDeterministic. Operand 413 states and 966 transitions. [2023-08-18 16:52:01,738 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-08-18 16:52:01,738 INFO L218 hiAutomatonCegarLoop]: Abstraction has 413 states and 966 transitions. [2023-08-18 16:52:01,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-08-18 16:52:01,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states and 966 transitions. [2023-08-18 16:52:01,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 412. [2023-08-18 16:52:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 412 states have (on average 2.342233009708738) internal successors, (965), 411 states have internal predecessors, (965), 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) [2023-08-18 16:52:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 965 transitions. [2023-08-18 16:52:01,831 INFO L240 hiAutomatonCegarLoop]: Abstraction has 412 states and 965 transitions. [2023-08-18 16:52:01,831 INFO L428 stractBuchiCegarLoop]: Abstraction has 412 states and 965 transitions. [2023-08-18 16:52:01,831 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-08-18 16:52:01,831 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 412 states and 965 transitions. [2023-08-18 16:52:01,834 INFO L131 ngComponentsAnalysis]: Automaton has 49 accepting balls. 282 [2023-08-18 16:52:01,834 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 16:52:01,834 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 16:52:01,837 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:52:01,837 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2023-08-18 16:52:01,838 INFO L748 eck$LassoCheckResult]: Stem: 3208#[$Ultimate##0]don't care [306] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 3210#[L-1]don't care [313] L-1-->L-1-1: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 3504#[L-1-1]don't care [396] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 3464#[L21]don't care [361] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 3366#[L21-1]don't care [382] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 3264#[L21-2]don't care [318] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 3266#[L21-3]don't care [351] L21-3-->L21-4: Formula: (and (= 25 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 2998#[L21-4]don't care [334] L21-4-->L42: Formula: (and (= v_~q~0.offset_4 0) (= v_~q~0.base_4 0)) InVars {} OutVars{~q~0.base=v_~q~0.base_4, ~q~0.offset=v_~q~0.offset_4} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 3000#[L42]don't care [323] L42-->L42-1: Formula: (= v_~q_front~0_5 0) InVars {} OutVars{~q_front~0=v_~q_front~0_5} AuxVars[] AssignedVars[~q_front~0] 3440#[L42-1]don't care [383] L42-1-->L42-2: Formula: (= v_~q_back~0_10 0) InVars {} OutVars{~q_back~0=v_~q_back~0_10} AuxVars[] AssignedVars[~q_back~0] 3310#[L42-2]don't care [332] L42-2-->L42-3: Formula: (= v_~s~0_3 0) InVars {} OutVars{~s~0=v_~s~0_3} AuxVars[] AssignedVars[~s~0] 3312#[L42-3]don't care [298] L42-3-->L42-4: Formula: (= v_~n~0_4 0) InVars {} OutVars{~n~0=v_~n~0_4} AuxVars[] AssignedVars[~n~0] 3500#[L42-4]don't care [337] L42-4-->L-1-2: Formula: (= v_~N~0_3 0) InVars {} OutVars{~N~0=v_~N~0_3} AuxVars[] AssignedVars[~N~0] 3512#[L-1-2]don't care [398] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 3376#[L-1-3]don't care [399] L-1-3-->L81: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 3370#[L81]don't care [392] L81-->L81-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 3372#[L81-1]don't care [284] L81-1-->L81-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 3392#[L81-2]don't care [358] L81-2-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 2772#[L83]don't care [299] L83-->L83-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~N~0_4) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~N~0=v_~N~0_4} AuxVars[] AssignedVars[~N~0] 2774#[L83-1]don't care [339] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 3448#[L84]don't care [384] L84-->L84-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 3480#[L84-1]don't care [393] L84-1-->L84-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_3| v_~n~0_5) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} OutVars{~n~0=v_~n~0_5, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[~n~0] 2776#[L84-2]don't care [304] L84-2-->L85: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 2778#[L85]don't care [312] L85-->L85-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 2852#[L85-1]don't care [320] L85-1-->L85-2: Formula: (= v_~q_front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_3|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|, ~q_front~0=v_~q_front~0_6} AuxVars[] AssignedVars[~q_front~0] 3150#[L85-2]don't care [282] L85-2-->L86: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 3152#[L86]don't care [281] L86-->L87: Formula: (= v_~q_front~0_7 v_~q_back~0_11) InVars {~q_front~0=v_~q_front~0_7} OutVars{~q_back~0=v_~q_back~0_11, ~q_front~0=v_~q_front~0_7} AuxVars[] AssignedVars[~q_back~0] 3432#[L87]don't care [321] L87-->L87-1: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_6) InVars {~n~0=v_~n~0_6} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_6} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 3434#[L87-1]don't care [288] L87-1-->L87-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 2696#[L87-2]don't care [283] L87-2-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 2698#[L103]don't care [385] L103-->L104: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 3400#[L104]don't care [293] L104-->L104-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3378#[L104-1]don't care [400] L104-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 2964#[L37]don't care [324] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 2966#[L38]don't care [336] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 3510#[L37-1]don't care [325] L37-1-->L105: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3496#[L105]don't care [291] L105-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 3498#[L37-2]don't care [292] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 2848#[L38-3]don't care [311] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 2850#[L37-3]don't care [307] L37-3-->L107: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3124#[L107]don't care [394] L107-->L107-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_10|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 3126#[L107-1]don't care [388] L107-1-->L107-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 3326#[L107-2]don't care [338] L107-2-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 2768#[L108]don't care [294] L108-->L108-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 2770#[L108-6]don't care [327] L108-6-->L108-7: Formula: (<= |v_ULTIMATE.start_create_fresh_int_array_~size#1_6| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 3304#[L108-7]don't care [397] L108-7-->create_fresh_int_array_returnLabel#1: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 3492#[create_fresh_int_array_returnLabel#1]don't care [381] create_fresh_int_array_returnLabel#1-->L87-3: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 3180#[L87-3]don't care [295] L87-3-->L87-4: Formula: (and (= v_~q~0.base_5 |v_ULTIMATE.start_main_#t~ret11#1.base_3|) (= v_~q~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~q~0.base=v_~q~0.base_5, ~q~0.offset=v_~q~0.offset_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 3182#[L87-4]don't care [308] L87-4-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 3216#[L89]don't care [343] L89-->L89-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5| (ite (<= 0 v_~N~0_5) 1 0)) InVars {~N~0=v_~N~0_5} OutVars{~N~0=v_~N~0_5, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3274#[L89-1]don't care [319] L89-1-->L37-4: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 3276#[L37-4]don't care [378] L37-4-->L38-6: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 3460#[L38-6]don't care [360] L38-6-->L37-5: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_12| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} AuxVars[] AssignedVars[] 3026#[L37-5]don't care [347] L37-5-->L92: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 3028#[L92]don't care [379] L92-->L92-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 3116#[L92-1]don't care [369] L92-1-->L92-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 3470#[L92-2]don't care [424] L92-2-->$Ultimate##0: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~mem4#1=|v_thread1Thread1of1ForFork0_#t~mem4#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_12|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~mem4#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#res#1.base] 3420#[$Ultimate##0, L92-3]don't care [401] $Ultimate##0-->L47-4: Formula: (= |v_thread1Thread1of1ForFork0_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1] 2890#[L92-3, L47-4]don't care [2023-08-18 16:52:01,839 INFO L750 eck$LassoCheckResult]: Loop: 2890#[L92-3, L47-4]don't care [402] L47-4-->L48: Formula: (< |v_thread1Thread1of1ForFork0_~i~0#1_3| v_~N~0_2) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_3|, ~N~0=v_~N~0_2} OutVars{thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_3|, ~N~0=v_~N~0_2} AuxVars[] AssignedVars[] 2892#[L48, L92-3]don't care [405] L48-->L52: Formula: (let ((.cse1 (* v_~q_back~0_57 4))) (let ((.cse0 (+ v_~q~0.offset_26 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|) (<= 0 .cse0) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1| (ite (= (select (select |v_#memory_int_34| v_~q~0.base_26) .cse0) 1) 1 0)) (= 1 (select |v_#valid_42| v_~q~0.base_26)) (<= (+ v_~q~0.offset_26 .cse1 4) (select |v_#length_37| v_~q~0.base_26)) (not (= (ite (and (<= 0 v_~q_back~0_57) (< v_~q_back~0_57 v_~n~0_21)) 1 0) 0)) (= (+ v_~q_back~0_57 1) v_~q_back~0_56)))) InVars {~q_back~0=v_~q_back~0_57, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_34|, #length=|v_#length_37|, ~q~0.base=v_~q~0.base_26, ~n~0=v_~n~0_21, ~q~0.offset=v_~q~0.offset_26} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~q_back~0=v_~q_back~0_56, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_1|, #valid=|v_#valid_42|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, #memory_int=|v_#memory_int_34|, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_1|, #length=|v_#length_37|, ~q~0.base=v_~q~0.base_26, ~n~0=v_~n~0_21, ~q~0.offset=v_~q~0.offset_26} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q_back~0, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem2#1] 3452#[L52, L92-3]don't care [407] L52-->L47-2: Formula: (= |v_thread1Thread1of1ForFork0_#t~post1#1_1| |v_thread1Thread1of1ForFork0_~i~0#1_7|) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_7|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_1|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1#1] 3456#[L92-3, L47-2]don't care [409] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_9|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_9|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1] 3484#[L47-3, L92-3]don't care [411] L47-3-->L47-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1#1] 2890#[L92-3, L47-4]don't care [2023-08-18 16:52:01,841 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:01,841 INFO L85 PathProgramCache]: Analyzing trace with hash -681745668, now seen corresponding path program 1 times [2023-08-18 16:52:01,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:01,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503700688] [2023-08-18 16:52:01,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:01,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:01,905 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:01,966 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:01,966 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:01,966 INFO L85 PathProgramCache]: Analyzing trace with hash 412354165, now seen corresponding path program 1 times [2023-08-18 16:52:01,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:01,967 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625561741] [2023-08-18 16:52:01,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:01,981 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:01,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:01,994 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:01,994 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:01,995 INFO L85 PathProgramCache]: Analyzing trace with hash 982796378, now seen corresponding path program 1 times [2023-08-18 16:52:01,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:01,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397876157] [2023-08-18 16:52:01,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:01,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-18 16:52:02,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-18 16:52:02,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397876157] [2023-08-18 16:52:02,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397876157] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-18 16:52:02,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-18 16:52:02,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-18 16:52:02,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543888344] [2023-08-18 16:52:02,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-18 16:52:02,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-18 16:52:02,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-18 16:52:02,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-08-18 16:52:02,251 INFO L87 Difference]: Start difference. First operand 412 states and 965 transitions. cyclomatic complexity: 603 Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 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) [2023-08-18 16:52:02,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-08-18 16:52:02,310 INFO L93 Difference]: Finished difference Result 501 states and 1128 transitions. [2023-08-18 16:52:02,310 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 501 states and 1128 transitions. [2023-08-18 16:52:02,313 INFO L131 ngComponentsAnalysis]: Automaton has 49 accepting balls. 282 [2023-08-18 16:52:02,316 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 501 states to 417 states and 969 transitions. [2023-08-18 16:52:02,316 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 405 [2023-08-18 16:52:02,316 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 405 [2023-08-18 16:52:02,317 INFO L73 IsDeterministic]: Start isDeterministic. Operand 417 states and 969 transitions. [2023-08-18 16:52:02,318 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-08-18 16:52:02,318 INFO L218 hiAutomatonCegarLoop]: Abstraction has 417 states and 969 transitions. [2023-08-18 16:52:02,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 417 states and 969 transitions. [2023-08-18 16:52:02,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 417 to 412. [2023-08-18 16:52:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 412 states have (on average 2.3398058252427183) internal successors, (964), 411 states have internal predecessors, (964), 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) [2023-08-18 16:52:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 964 transitions. [2023-08-18 16:52:02,325 INFO L240 hiAutomatonCegarLoop]: Abstraction has 412 states and 964 transitions. [2023-08-18 16:52:02,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-18 16:52:02,326 INFO L428 stractBuchiCegarLoop]: Abstraction has 412 states and 964 transitions. [2023-08-18 16:52:02,326 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-08-18 16:52:02,326 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 412 states and 964 transitions. [2023-08-18 16:52:02,328 INFO L131 ngComponentsAnalysis]: Automaton has 49 accepting balls. 282 [2023-08-18 16:52:02,328 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 16:52:02,328 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 16:52:02,328 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:52:02,328 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2023-08-18 16:52:02,329 INFO L748 eck$LassoCheckResult]: Stem: 4550#[$Ultimate##0]don't care [306] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 4552#[L-1]don't care [313] L-1-->L-1-1: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 4846#[L-1-1]don't care [396] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 4804#[L21]don't care [361] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 4706#[L21-1]don't care [382] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 4606#[L21-2]don't care [318] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 4608#[L21-3]don't care [351] L21-3-->L21-4: Formula: (and (= 25 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 4344#[L21-4]don't care [334] L21-4-->L42: Formula: (and (= v_~q~0.offset_4 0) (= v_~q~0.base_4 0)) InVars {} OutVars{~q~0.base=v_~q~0.base_4, ~q~0.offset=v_~q~0.offset_4} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 4346#[L42]don't care [323] L42-->L42-1: Formula: (= v_~q_front~0_5 0) InVars {} OutVars{~q_front~0=v_~q_front~0_5} AuxVars[] AssignedVars[~q_front~0] 4780#[L42-1]don't care [383] L42-1-->L42-2: Formula: (= v_~q_back~0_10 0) InVars {} OutVars{~q_back~0=v_~q_back~0_10} AuxVars[] AssignedVars[~q_back~0] 4650#[L42-2]don't care [332] L42-2-->L42-3: Formula: (= v_~s~0_3 0) InVars {} OutVars{~s~0=v_~s~0_3} AuxVars[] AssignedVars[~s~0] 4652#[L42-3]don't care [298] L42-3-->L42-4: Formula: (= v_~n~0_4 0) InVars {} OutVars{~n~0=v_~n~0_4} AuxVars[] AssignedVars[~n~0] 4842#[L42-4]don't care [337] L42-4-->L-1-2: Formula: (= v_~N~0_3 0) InVars {} OutVars{~N~0=v_~N~0_3} AuxVars[] AssignedVars[~N~0] 4854#[L-1-2]don't care [398] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 4716#[L-1-3]don't care [399] L-1-3-->L81: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 4712#[L81]don't care [392] L81-->L81-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 4714#[L81-1]don't care [284] L81-1-->L81-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 4732#[L81-2]don't care [358] L81-2-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 4114#[L83]don't care [299] L83-->L83-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~N~0_4) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~N~0=v_~N~0_4} AuxVars[] AssignedVars[~N~0] 4116#[L83-1]don't care [339] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 4788#[L84]don't care [384] L84-->L84-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 4820#[L84-1]don't care [393] L84-1-->L84-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_3| v_~n~0_5) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} OutVars{~n~0=v_~n~0_5, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[~n~0] 4118#[L84-2]don't care [304] L84-2-->L85: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 4120#[L85]don't care [312] L85-->L85-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 4194#[L85-1]don't care [320] L85-1-->L85-2: Formula: (= v_~q_front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_3|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|, ~q_front~0=v_~q_front~0_6} AuxVars[] AssignedVars[~q_front~0] 4492#[L85-2]don't care [282] L85-2-->L86: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 4494#[L86]don't care [281] L86-->L87: Formula: (= v_~q_front~0_7 v_~q_back~0_11) InVars {~q_front~0=v_~q_front~0_7} OutVars{~q_back~0=v_~q_back~0_11, ~q_front~0=v_~q_front~0_7} AuxVars[] AssignedVars[~q_back~0] 4770#[L87]don't care [321] L87-->L87-1: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_6) InVars {~n~0=v_~n~0_6} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_6} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 4772#[L87-1]don't care [288] L87-1-->L87-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 4038#[L87-2]don't care [283] L87-2-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 4040#[L103]don't care [385] L103-->L104: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 4740#[L104]don't care [293] L104-->L104-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4718#[L104-1]don't care [400] L104-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4306#[L37]don't care [324] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4308#[L38]don't care [336] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 4852#[L37-1]don't care [325] L37-1-->L105: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4838#[L105]don't care [291] L105-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4840#[L37-2]don't care [292] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4190#[L38-3]don't care [311] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 4192#[L37-3]don't care [307] L37-3-->L107: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 4466#[L107]don't care [394] L107-->L107-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_10|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 4468#[L107-1]don't care [388] L107-1-->L107-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 4664#[L107-2]don't care [338] L107-2-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 4110#[L108]don't care [294] L108-->L108-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 4112#[L108-6]don't care [326] L108-6-->L109: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 4646#[L109]don't care [377] L109-->L109-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 4818#[L109-1]don't care [389] L109-1-->L109-2: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1) (<= 0 .cse1) (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|)) |v_#memory_int_6|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 4822#[L109-2]don't care [395] L109-2-->L108-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 4042#[L108-3]don't care [285] L108-3-->L108-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 4044#[L108-4]don't care [368] L108-4-->L108-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 4528#[L108-5]don't care [302] L108-5-->L108-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 4530#[L108-6]don't care [327] L108-6-->L108-7: Formula: (<= |v_ULTIMATE.start_create_fresh_int_array_~size#1_6| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 4832#[L108-7]don't care [397] L108-7-->create_fresh_int_array_returnLabel#1: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 4834#[create_fresh_int_array_returnLabel#1]don't care [381] create_fresh_int_array_returnLabel#1-->L87-3: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 4522#[L87-3]don't care [295] L87-3-->L87-4: Formula: (and (= v_~q~0.base_5 |v_ULTIMATE.start_main_#t~ret11#1.base_3|) (= v_~q~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~q~0.base=v_~q~0.base_5, ~q~0.offset=v_~q~0.offset_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 4524#[L87-4]don't care [308] L87-4-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 4562#[L89]don't care [343] L89-->L89-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5| (ite (<= 0 v_~N~0_5) 1 0)) InVars {~N~0=v_~N~0_5} OutVars{~N~0=v_~N~0_5, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4616#[L89-1]don't care [319] L89-1-->L37-4: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4618#[L37-4]don't care [378] L37-4-->L38-6: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4800#[L38-6]don't care [360] L38-6-->L37-5: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_12| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} AuxVars[] AssignedVars[] 4368#[L37-5]don't care [347] L37-5-->L92: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 4370#[L92]don't care [379] L92-->L92-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 4454#[L92-1]don't care [369] L92-1-->L92-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 4810#[L92-2]don't care [424] L92-2-->$Ultimate##0: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~mem4#1=|v_thread1Thread1of1ForFork0_#t~mem4#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_12|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~mem4#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#res#1.base] 4760#[$Ultimate##0, L92-3]don't care [401] $Ultimate##0-->L47-4: Formula: (= |v_thread1Thread1of1ForFork0_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1] 4232#[L92-3, L47-4]don't care [2023-08-18 16:52:02,329 INFO L750 eck$LassoCheckResult]: Loop: 4232#[L92-3, L47-4]don't care [402] L47-4-->L48: Formula: (< |v_thread1Thread1of1ForFork0_~i~0#1_3| v_~N~0_2) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_3|, ~N~0=v_~N~0_2} OutVars{thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_3|, ~N~0=v_~N~0_2} AuxVars[] AssignedVars[] 4234#[L48, L92-3]don't care [405] L48-->L52: Formula: (let ((.cse1 (* v_~q_back~0_57 4))) (let ((.cse0 (+ v_~q~0.offset_26 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|) (<= 0 .cse0) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1| (ite (= (select (select |v_#memory_int_34| v_~q~0.base_26) .cse0) 1) 1 0)) (= 1 (select |v_#valid_42| v_~q~0.base_26)) (<= (+ v_~q~0.offset_26 .cse1 4) (select |v_#length_37| v_~q~0.base_26)) (not (= (ite (and (<= 0 v_~q_back~0_57) (< v_~q_back~0_57 v_~n~0_21)) 1 0) 0)) (= (+ v_~q_back~0_57 1) v_~q_back~0_56)))) InVars {~q_back~0=v_~q_back~0_57, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_34|, #length=|v_#length_37|, ~q~0.base=v_~q~0.base_26, ~n~0=v_~n~0_21, ~q~0.offset=v_~q~0.offset_26} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~q_back~0=v_~q_back~0_56, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_1|, #valid=|v_#valid_42|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, #memory_int=|v_#memory_int_34|, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_1|, #length=|v_#length_37|, ~q~0.base=v_~q~0.base_26, ~n~0=v_~n~0_21, ~q~0.offset=v_~q~0.offset_26} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q_back~0, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem2#1] 4792#[L52, L92-3]don't care [407] L52-->L47-2: Formula: (= |v_thread1Thread1of1ForFork0_#t~post1#1_1| |v_thread1Thread1of1ForFork0_~i~0#1_7|) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_7|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_1|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1#1] 4796#[L92-3, L47-2]don't care [409] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_9|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_9|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1] 4824#[L47-3, L92-3]don't care [411] L47-3-->L47-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1#1] 4232#[L92-3, L47-4]don't care [2023-08-18 16:52:02,330 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:02,330 INFO L85 PathProgramCache]: Analyzing trace with hash -1049992346, now seen corresponding path program 1 times [2023-08-18 16:52:02,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:02,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331282082] [2023-08-18 16:52:02,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:02,342 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:02,357 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:02,358 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:02,358 INFO L85 PathProgramCache]: Analyzing trace with hash 412354165, now seen corresponding path program 2 times [2023-08-18 16:52:02,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:02,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314906478] [2023-08-18 16:52:02,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:02,361 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:02,364 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:02,364 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:02,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1166604848, now seen corresponding path program 1 times [2023-08-18 16:52:02,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:02,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583566436] [2023-08-18 16:52:02,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:02,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:02,400 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:03,489 INFO L210 LassoAnalysis]: Preferences: [2023-08-18 16:52:03,489 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-08-18 16:52:03,489 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-08-18 16:52:03,489 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-08-18 16:52:03,489 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-08-18 16:52:03,489 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:03,489 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-08-18 16:52:03,489 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-08-18 16:52:03,489 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-queue-add-2.wvr.c_BEv2_Iteration3_Lasso [2023-08-18 16:52:03,489 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-08-18 16:52:03,489 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-08-18 16:52:03,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,879 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,887 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,888 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,892 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,903 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,909 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,918 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:03,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:04,254 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-08-18 16:52:04,255 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-08-18 16:52:04,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:04,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:04,267 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:04,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-08-18 16:52:04,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:04,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:04,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:04,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:04,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:04,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:04,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:04,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:04,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:04,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:04,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:04,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:04,297 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:04,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-08-18 16:52:04,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:04,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:04,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:04,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:04,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:04,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:04,307 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:04,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:04,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:04,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:04,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:04,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:04,325 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:04,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-08-18 16:52:04,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:04,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:04,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:04,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:04,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:04,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:04,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:04,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:04,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:04,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:04,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:04,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:04,348 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:04,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-08-18 16:52:04,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:04,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:04,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:04,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:04,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:04,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:04,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:04,393 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-08-18 16:52:04,413 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-08-18 16:52:04,413 INFO L444 ModelExtractionUtils]: 6 out of 28 variables were initially zero. Simplification set additionally 19 variables to zero. [2023-08-18 16:52:04,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:04,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:04,415 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:04,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-08-18 16:52:04,421 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-08-18 16:52:04,428 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-08-18 16:52:04,428 INFO L513 LassoAnalysis]: Proved termination. [2023-08-18 16:52:04,428 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~q_back~0, ~n~0) = -1*~q_back~0 + 1*~n~0 Supporting invariants [] [2023-08-18 16:52:04,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:04,476 INFO L156 tatePredicateManager]: 22 out of 22 supporting invariants were superfluous and have been removed [2023-08-18 16:52:04,483 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:04,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 2 conjunts are in the unsatisfiable core [2023-08-18 16:52:04,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 16:52:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:04,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 20 conjuncts, 4 conjunts are in the unsatisfiable core [2023-08-18 16:52:04,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 16:52:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-18 16:52:04,649 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-08-18 16:52:04,650 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 412 states and 964 transitions. cyclomatic complexity: 602 Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 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) [2023-08-18 16:52:04,682 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 412 states and 964 transitions. cyclomatic complexity: 602. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 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) Result 1042 states and 2824 transitions. Complement of second has 4 states. [2023-08-18 16:52:04,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-08-18 16:52:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 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) [2023-08-18 16:52:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 132 transitions. [2023-08-18 16:52:04,684 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 132 transitions. Stem has 65 letters. Loop has 5 letters. [2023-08-18 16:52:04,684 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:04,684 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 132 transitions. Stem has 70 letters. Loop has 5 letters. [2023-08-18 16:52:04,684 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:04,684 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 132 transitions. Stem has 65 letters. Loop has 10 letters. [2023-08-18 16:52:04,684 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:04,684 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1042 states and 2824 transitions. [2023-08-18 16:52:04,693 INFO L131 ngComponentsAnalysis]: Automaton has 43 accepting balls. 172 [2023-08-18 16:52:04,710 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1042 states to 746 states and 1951 transitions. [2023-08-18 16:52:04,710 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 353 [2023-08-18 16:52:04,712 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 558 [2023-08-18 16:52:04,712 INFO L73 IsDeterministic]: Start isDeterministic. Operand 746 states and 1951 transitions. [2023-08-18 16:52:04,712 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-08-18 16:52:04,712 INFO L218 hiAutomatonCegarLoop]: Abstraction has 746 states and 1951 transitions. [2023-08-18 16:52:04,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 746 states and 1951 transitions. [2023-08-18 16:52:04,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 746 to 546. [2023-08-18 16:52:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 546 states, 546 states have (on average 2.67032967032967) internal successors, (1458), 545 states have internal predecessors, (1458), 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) [2023-08-18 16:52:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 546 states and 1458 transitions. [2023-08-18 16:52:04,737 INFO L240 hiAutomatonCegarLoop]: Abstraction has 546 states and 1458 transitions. [2023-08-18 16:52:04,737 INFO L428 stractBuchiCegarLoop]: Abstraction has 546 states and 1458 transitions. [2023-08-18 16:52:04,737 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-08-18 16:52:04,737 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 546 states and 1458 transitions. [2023-08-18 16:52:04,740 INFO L131 ngComponentsAnalysis]: Automaton has 43 accepting balls. 172 [2023-08-18 16:52:04,740 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 16:52:04,740 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 16:52:04,743 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:52:04,743 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-08-18 16:52:04,747 INFO L748 eck$LassoCheckResult]: Stem: 7193#[$Ultimate##0]don't care [306] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 7195#[L-1]don't care [313] L-1-->L-1-1: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 7225#[L-1-1]don't care [396] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 6999#[L21]don't care [361] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 7001#[L21-1]don't care [382] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 7243#[L21-2]don't care [318] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 7245#[L21-3]don't care [351] L21-3-->L21-4: Formula: (and (= 25 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 6885#[L21-4]don't care [334] L21-4-->L42: Formula: (and (= v_~q~0.offset_4 0) (= v_~q~0.base_4 0)) InVars {} OutVars{~q~0.base=v_~q~0.base_4, ~q~0.offset=v_~q~0.offset_4} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 6825#[L42]don't care [323] L42-->L42-1: Formula: (= v_~q_front~0_5 0) InVars {} OutVars{~q_front~0=v_~q_front~0_5} AuxVars[] AssignedVars[~q_front~0] 6827#[L42-1]don't care [383] L42-1-->L42-2: Formula: (= v_~q_back~0_10 0) InVars {} OutVars{~q_back~0=v_~q_back~0_10} AuxVars[] AssignedVars[~q_back~0] 7279#[L42-2]don't care [332] L42-2-->L42-3: Formula: (= v_~s~0_3 0) InVars {} OutVars{~s~0=v_~s~0_3} AuxVars[] AssignedVars[~s~0] 7169#[L42-3]don't care [298] L42-3-->L42-4: Formula: (= v_~n~0_4 0) InVars {} OutVars{~n~0=v_~n~0_4} AuxVars[] AssignedVars[~n~0] 7171#[L42-4]don't care [337] L42-4-->L-1-2: Formula: (= v_~N~0_3 0) InVars {} OutVars{~N~0=v_~N~0_3} AuxVars[] AssignedVars[~N~0] 7281#[L-1-2]don't care [398] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 7303#[L-1-3]don't care [399] L-1-3-->L81: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 7301#[L81]don't care [392] L81-->L81-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 6249#[L81-1]don't care [284] L81-1-->L81-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 6251#[L81-2]don't care [358] L81-2-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 6425#[L83]don't care [299] L83-->L83-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~N~0_4) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~N~0=v_~N~0_4} AuxVars[] AssignedVars[~N~0] 6427#[L83-1]don't care [339] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 6887#[L84]don't care [384] L84-->L84-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 7055#[L84-1]don't care [393] L84-1-->L84-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_3| v_~n~0_5) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} OutVars{~n~0=v_~n~0_5, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[~n~0] 6435#[L84-2]don't care [304] L84-2-->L85: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 6437#[L85]don't care [312] L85-->L85-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 6561#[L85-1]don't care [320] L85-1-->L85-2: Formula: (= v_~q_front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_3|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|, ~q_front~0=v_~q_front~0_6} AuxVars[] AssignedVars[~q_front~0] 6779#[L85-2]don't care [282] L85-2-->L86: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 7125#[L86]don't care [281] L86-->L87: Formula: (= v_~q_front~0_7 v_~q_back~0_11) InVars {~q_front~0=v_~q_front~0_7} OutVars{~q_back~0=v_~q_back~0_11, ~q_front~0=v_~q_front~0_7} AuxVars[] AssignedVars[~q_back~0] 6793#[L87]don't care [321] L87-->L87-1: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_6) InVars {~n~0=v_~n~0_6} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_6} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 6795#[L87-1]don't care [288] L87-1-->L87-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 6241#[L87-2]don't care [283] L87-2-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 6243#[L103]don't care [385] L103-->L104: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 6401#[L104]don't care [293] L104-->L104-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6403#[L104-1]don't care [400] L104-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 6829#[L37]don't care [324] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 6831#[L38]don't care [336] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 7273#[L37-1]don't care [325] L37-1-->L105: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7155#[L105]don't care [291] L105-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 7153#[L37-2]don't care [292] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 6553#[L38-3]don't care [311] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 6493#[L37-3]don't care [307] L37-3-->L107: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 6495#[L107]don't care [394] L107-->L107-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_10|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 7063#[L107-1]don't care [388] L107-1-->L107-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 7065#[L107-2]don't care [338] L107-2-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 6405#[L108]don't care [294] L108-->L108-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 6407#[L108-6]don't care [326] L108-6-->L109: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 7045#[L109]don't care [377] L109-->L109-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 7047#[L109-1]don't care [389] L109-1-->L109-2: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1) (<= 0 .cse1) (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|)) |v_#memory_int_6|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 7061#[L109-2]don't care [395] L109-2-->L108-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 6245#[L108-3]don't care [285] L108-3-->L108-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 6247#[L108-4]don't care [368] L108-4-->L108-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 7031#[L108-5]don't care [302] L108-5-->L108-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 7173#[L108-6]don't care [327] L108-6-->L108-7: Formula: (<= |v_ULTIMATE.start_create_fresh_int_array_~size#1_6| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 7097#[L108-7]don't care [397] L108-7-->create_fresh_int_array_returnLabel#1: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 7099#[create_fresh_int_array_returnLabel#1]don't care [381] create_fresh_int_array_returnLabel#1-->L87-3: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 7159#[L87-3]don't care [295] L87-3-->L87-4: Formula: (and (= v_~q~0.base_5 |v_ULTIMATE.start_main_#t~ret11#1.base_3|) (= v_~q~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~q~0.base=v_~q~0.base_5, ~q~0.offset=v_~q~0.offset_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 7161#[L87-4]don't care [308] L87-4-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 7209#[L89]don't care [343] L89-->L89-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5| (ite (<= 0 v_~N~0_5) 1 0)) InVars {~N~0=v_~N~0_5} OutVars{~N~0=v_~N~0_5, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7251#[L89-1]don't care [319] L89-1-->L37-4: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 7253#[L37-4]don't care [378] L37-4-->L38-6: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 6991#[L38-6]don't care [360] L38-6-->L37-5: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_12| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} AuxVars[] AssignedVars[] 6929#[L37-5]don't care [347] L37-5-->L92: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 6931#[L92]don't care [379] L92-->L92-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 7027#[L92-1]don't care [369] L92-1-->L92-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 7029#[L92-2]don't care [424] L92-2-->$Ultimate##0: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~mem4#1=|v_thread1Thread1of1ForFork0_#t~mem4#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_12|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~mem4#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#res#1.base] 6555#[$Ultimate##0, L92-3]don't care [315] L92-3-->L92-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 6559#[L92-4, $Ultimate##0]don't care [349] L92-4-->L93: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 6997#[L93, $Ultimate##0]don't care [309] L93-->L93-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 7049#[$Ultimate##0, L93-1]don't care [380] L93-1-->L93-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 7037#[L93-2, $Ultimate##0]don't care [362] L93-2-->L93-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 6967#[L93-3, $Ultimate##0]don't care [427] L93-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_12|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_~j~0#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 6971#[$Ultimate##0, L93-4, $Ultimate##0]don't care [412] $Ultimate##0-->L65-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~j~0#1] 7249#[L65-2, L93-4, $Ultimate##0]don't care [2023-08-18 16:52:04,747 INFO L750 eck$LassoCheckResult]: Loop: 7249#[L65-2, L93-4, $Ultimate##0]don't care [413] L65-2-->L66: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7101#[L66, L93-4, $Ultimate##0]don't care [416] L66-->L70: Formula: (let ((.cse0 (* v_~q_front~0_35 4))) (let ((.cse1 (+ .cse0 v_~q~0.offset_32))) (and (= (select |v_#valid_48| v_~q~0.base_32) 1) (<= (+ .cse0 v_~q~0.offset_32 4) (select |v_#length_43| v_~q~0.base_32)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (ite (and (< v_~q_front~0_35 v_~n~0_27) (< v_~q_front~0_35 v_~q_back~0_64) (<= 0 v_~q_front~0_35)) 1 0)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= (+ v_~q_front~0_35 1) v_~q_front~0_34) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (<= 0 .cse1) (= (select (select |v_#memory_int_40| v_~q~0.base_32) .cse1) |v_thread2Thread1of1ForFork1_~j~0#1_3|)))) InVars {~q_back~0=v_~q_back~0_64, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~q~0.base=v_~q~0.base_32, ~n~0=v_~n~0_27, ~q~0.offset=v_~q~0.offset_32, ~q_front~0=v_~q_front~0_35} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_3|, ~q_back~0=v_~q_back~0_64, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_1|, ~q~0.base=v_~q~0.base_32, ~q~0.offset=v_~q~0.offset_32, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~n~0=v_~n~0_27, ~q_front~0=v_~q_front~0_34} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~j~0#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1, ~q_front~0] 6545#[L70, L93-4, $Ultimate##0]don't care [418] L70-->L72: Formula: (= v_~s~0_1 (+ |v_thread2Thread1of1ForFork1_~j~0#1_5| v_~s~0_2)) InVars {thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_5|, ~s~0=v_~s~0_2} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_5|, ~s~0=v_~s~0_1} AuxVars[] AssignedVars[~s~0] 6549#[L72, L93-4, $Ultimate##0]don't care [421] L72-->L65-2: Formula: (not (= |v_thread2Thread1of1ForFork1_~j~0#1_9| 0)) InVars {thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_9|} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_9|} AuxVars[] AssignedVars[] 7249#[L65-2, L93-4, $Ultimate##0]don't care [2023-08-18 16:52:04,748 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:04,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1182255047, now seen corresponding path program 1 times [2023-08-18 16:52:04,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:04,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306328717] [2023-08-18 16:52:04,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:04,759 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:04,769 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:04,770 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:04,770 INFO L85 PathProgramCache]: Analyzing trace with hash 13640359, now seen corresponding path program 1 times [2023-08-18 16:52:04,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:04,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10541279] [2023-08-18 16:52:04,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:04,773 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:04,776 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:04,776 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:04,776 INFO L85 PathProgramCache]: Analyzing trace with hash 854759277, now seen corresponding path program 1 times [2023-08-18 16:52:04,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:04,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999156654] [2023-08-18 16:52:04,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:04,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-18 16:52:04,875 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-18 16:52:04,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [999156654] [2023-08-18 16:52:04,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [999156654] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-18 16:52:04,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-18 16:52:04,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-18 16:52:04,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [919127374] [2023-08-18 16:52:04,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-18 16:52:04,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-18 16:52:04,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-18 16:52:04,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-18 16:52:04,947 INFO L87 Difference]: Start difference. First operand 546 states and 1458 transitions. cyclomatic complexity: 974 Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 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) [2023-08-18 16:52:04,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-08-18 16:52:04,965 INFO L93 Difference]: Finished difference Result 636 states and 1604 transitions. [2023-08-18 16:52:04,965 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 636 states and 1604 transitions. [2023-08-18 16:52:04,969 INFO L131 ngComponentsAnalysis]: Automaton has 39 accepting balls. 156 [2023-08-18 16:52:04,972 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 636 states to 583 states and 1443 transitions. [2023-08-18 16:52:04,972 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 342 [2023-08-18 16:52:04,972 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 360 [2023-08-18 16:52:04,972 INFO L73 IsDeterministic]: Start isDeterministic. Operand 583 states and 1443 transitions. [2023-08-18 16:52:04,973 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-08-18 16:52:04,973 INFO L218 hiAutomatonCegarLoop]: Abstraction has 583 states and 1443 transitions. [2023-08-18 16:52:04,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states and 1443 transitions. [2023-08-18 16:52:04,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 583. [2023-08-18 16:52:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 583 states have (on average 2.4751286449399656) internal successors, (1443), 582 states have internal predecessors, (1443), 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) [2023-08-18 16:52:04,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 1443 transitions. [2023-08-18 16:52:04,982 INFO L240 hiAutomatonCegarLoop]: Abstraction has 583 states and 1443 transitions. [2023-08-18 16:52:04,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-18 16:52:04,982 INFO L428 stractBuchiCegarLoop]: Abstraction has 583 states and 1443 transitions. [2023-08-18 16:52:04,982 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-08-18 16:52:04,982 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 583 states and 1443 transitions. [2023-08-18 16:52:04,985 INFO L131 ngComponentsAnalysis]: Automaton has 39 accepting balls. 156 [2023-08-18 16:52:04,985 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 16:52:04,985 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 16:52:04,986 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 16:52:04,986 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-08-18 16:52:04,987 INFO L748 eck$LassoCheckResult]: Stem: 8941#[$Ultimate##0]don't care [306] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 8943#[L-1]don't care [313] L-1-->L-1-1: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 8973#[L-1-1]don't care [396] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 8713#[L21]don't care [361] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 8715#[L21-1]don't care [382] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 8997#[L21-2]don't care [318] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 8999#[L21-3]don't care [351] L21-3-->L21-4: Formula: (and (= 25 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 8597#[L21-4]don't care [334] L21-4-->L42: Formula: (and (= v_~q~0.offset_4 0) (= v_~q~0.base_4 0)) InVars {} OutVars{~q~0.base=v_~q~0.base_4, ~q~0.offset=v_~q~0.offset_4} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 8541#[L42]don't care [323] L42-->L42-1: Formula: (= v_~q_front~0_5 0) InVars {} OutVars{~q_front~0=v_~q_front~0_5} AuxVars[] AssignedVars[~q_front~0] 8543#[L42-1]don't care [383] L42-1-->L42-2: Formula: (= v_~q_back~0_10 0) InVars {} OutVars{~q_back~0=v_~q_back~0_10} AuxVars[] AssignedVars[~q_back~0] 9031#[L42-2]don't care [332] L42-2-->L42-3: Formula: (= v_~s~0_3 0) InVars {} OutVars{~s~0=v_~s~0_3} AuxVars[] AssignedVars[~s~0] 8915#[L42-3]don't care [298] L42-3-->L42-4: Formula: (= v_~n~0_4 0) InVars {} OutVars{~n~0=v_~n~0_4} AuxVars[] AssignedVars[~n~0] 8917#[L42-4]don't care [337] L42-4-->L-1-2: Formula: (= v_~N~0_3 0) InVars {} OutVars{~N~0=v_~N~0_3} AuxVars[] AssignedVars[~N~0] 9037#[L-1-2]don't care [398] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 9081#[L-1-3]don't care [399] L-1-3-->L81: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 9077#[L81]don't care [392] L81-->L81-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 7973#[L81-1]don't care [284] L81-1-->L81-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 7975#[L81-2]don't care [358] L81-2-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 8133#[L83]don't care [299] L83-->L83-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~N~0_4) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~N~0=v_~N~0_4} AuxVars[] AssignedVars[~N~0] 8135#[L83-1]don't care [339] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 8603#[L84]don't care [384] L84-->L84-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 8783#[L84-1]don't care [393] L84-1-->L84-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_3| v_~n~0_5) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} OutVars{~n~0=v_~n~0_5, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[~n~0] 8159#[L84-2]don't care [304] L84-2-->L85: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 8161#[L85]don't care [312] L85-->L85-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 8285#[L85-1]don't care [320] L85-1-->L85-2: Formula: (= v_~q_front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_3|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|, ~q_front~0=v_~q_front~0_6} AuxVars[] AssignedVars[~q_front~0] 8495#[L85-2]don't care [282] L85-2-->L86: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 8861#[L86]don't care [281] L86-->L87: Formula: (= v_~q_front~0_7 v_~q_back~0_11) InVars {~q_front~0=v_~q_front~0_7} OutVars{~q_back~0=v_~q_back~0_11, ~q_front~0=v_~q_front~0_7} AuxVars[] AssignedVars[~q_back~0] 8519#[L87]don't care [321] L87-->L87-1: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_6) InVars {~n~0=v_~n~0_6} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_6} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 8521#[L87-1]don't care [288] L87-1-->L87-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 7969#[L87-2]don't care [283] L87-2-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 7971#[L103]don't care [385] L103-->L104: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 8125#[L104]don't care [293] L104-->L104-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8127#[L104-1]don't care [400] L104-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 8545#[L37]don't care [324] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 8547#[L38]don't care [336] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 9025#[L37-1]don't care [325] L37-1-->L105: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8895#[L105]don't care [291] L105-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 8893#[L37-2]don't care [292] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 8275#[L38-3]don't care [311] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 8217#[L37-3]don't care [307] L37-3-->L107: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 8219#[L107]don't care [394] L107-->L107-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_10|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 8785#[L107-1]don't care [388] L107-1-->L107-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 8787#[L107-2]don't care [338] L107-2-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 8129#[L108]don't care [294] L108-->L108-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 8131#[L108-6]don't care [326] L108-6-->L109: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 8773#[L109]don't care [377] L109-->L109-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 8775#[L109-1]don't care [389] L109-1-->L109-2: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1) (<= 0 .cse1) (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|)) |v_#memory_int_6|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 8793#[L109-2]don't care [395] L109-2-->L108-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 7977#[L108-3]don't care [285] L108-3-->L108-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 7979#[L108-4]don't care [368] L108-4-->L108-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 8755#[L108-5]don't care [302] L108-5-->L108-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 8923#[L108-6]don't care [327] L108-6-->L108-7: Formula: (<= |v_ULTIMATE.start_create_fresh_int_array_~size#1_6| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 8829#[L108-7]don't care [397] L108-7-->create_fresh_int_array_returnLabel#1: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 8831#[create_fresh_int_array_returnLabel#1]don't care [381] create_fresh_int_array_returnLabel#1-->L87-3: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 8901#[L87-3]don't care [295] L87-3-->L87-4: Formula: (and (= v_~q~0.base_5 |v_ULTIMATE.start_main_#t~ret11#1.base_3|) (= v_~q~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~q~0.base=v_~q~0.base_5, ~q~0.offset=v_~q~0.offset_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~q~0.base, ~q~0.offset] 8903#[L87-4]don't care [308] L87-4-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 8957#[L89]don't care [343] L89-->L89-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5| (ite (<= 0 v_~N~0_5) 1 0)) InVars {~N~0=v_~N~0_5} OutVars{~N~0=v_~N~0_5, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9005#[L89-1]don't care [319] L89-1-->L37-4: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 9007#[L37-4]don't care [378] L37-4-->L38-6: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 8705#[L38-6]don't care [360] L38-6-->L37-5: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_12| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} AuxVars[] AssignedVars[] 8637#[L37-5]don't care [347] L37-5-->L92: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 8639#[L92]don't care [379] L92-->L92-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 8743#[L92-1]don't care [369] L92-1-->L92-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 8745#[L92-2]don't care [424] L92-2-->$Ultimate##0: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~mem4#1=|v_thread1Thread1of1ForFork0_#t~mem4#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_12|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~mem4#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#res#1.base] 8269#[$Ultimate##0, L92-3]don't care [401] $Ultimate##0-->L47-4: Formula: (= |v_thread1Thread1of1ForFork0_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1] 8271#[L92-3, L47-4]don't care [402] L47-4-->L48: Formula: (< |v_thread1Thread1of1ForFork0_~i~0#1_3| v_~N~0_2) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_3|, ~N~0=v_~N~0_2} OutVars{thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_3|, ~N~0=v_~N~0_2} AuxVars[] AssignedVars[] 8617#[L48, L92-3]don't care [405] L48-->L52: Formula: (let ((.cse1 (* v_~q_back~0_57 4))) (let ((.cse0 (+ v_~q~0.offset_26 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|) (<= 0 .cse0) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1| (ite (= (select (select |v_#memory_int_34| v_~q~0.base_26) .cse0) 1) 1 0)) (= 1 (select |v_#valid_42| v_~q~0.base_26)) (<= (+ v_~q~0.offset_26 .cse1 4) (select |v_#length_37| v_~q~0.base_26)) (not (= (ite (and (<= 0 v_~q_back~0_57) (< v_~q_back~0_57 v_~n~0_21)) 1 0) 0)) (= (+ v_~q_back~0_57 1) v_~q_back~0_56)))) InVars {~q_back~0=v_~q_back~0_57, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_34|, #length=|v_#length_37|, ~q~0.base=v_~q~0.base_26, ~n~0=v_~n~0_21, ~q~0.offset=v_~q~0.offset_26} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~q_back~0=v_~q_back~0_56, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_1|, #valid=|v_#valid_42|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, #memory_int=|v_#memory_int_34|, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_1|, #length=|v_#length_37|, ~q~0.base=v_~q~0.base_26, ~n~0=v_~n~0_21, ~q~0.offset=v_~q~0.offset_26} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q_back~0, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem2#1] 8619#[L52, L92-3]don't care [315] L92-3-->L92-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 8657#[L92-4, L52]don't care [349] L92-4-->L93: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 8533#[L93, L52]don't care [309] L93-->L93-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 8535#[L52, L93-1]don't care [380] L93-1-->L93-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 8981#[L93-2, L52]don't care [362] L93-2-->L93-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 8621#[L93-3, L52]don't care [427] L93-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_12|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_~j~0#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 8043#[$Ultimate##0, L93-4, L52]don't care [412] $Ultimate##0-->L65-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~j~0#1] 8049#[L65-2, L93-4, L52]don't care [2023-08-18 16:52:04,987 INFO L750 eck$LassoCheckResult]: Loop: 8049#[L65-2, L93-4, L52]don't care [413] L65-2-->L66: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 8011#[L93-4, L66, L52]don't care [416] L66-->L70: Formula: (let ((.cse0 (* v_~q_front~0_35 4))) (let ((.cse1 (+ .cse0 v_~q~0.offset_32))) (and (= (select |v_#valid_48| v_~q~0.base_32) 1) (<= (+ .cse0 v_~q~0.offset_32 4) (select |v_#length_43| v_~q~0.base_32)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (ite (and (< v_~q_front~0_35 v_~n~0_27) (< v_~q_front~0_35 v_~q_back~0_64) (<= 0 v_~q_front~0_35)) 1 0)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= (+ v_~q_front~0_35 1) v_~q_front~0_34) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (<= 0 .cse1) (= (select (select |v_#memory_int_40| v_~q~0.base_32) .cse1) |v_thread2Thread1of1ForFork1_~j~0#1_3|)))) InVars {~q_back~0=v_~q_back~0_64, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~q~0.base=v_~q~0.base_32, ~n~0=v_~n~0_27, ~q~0.offset=v_~q~0.offset_32, ~q_front~0=v_~q_front~0_35} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_3|, ~q_back~0=v_~q_back~0_64, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_1|, ~q~0.base=v_~q~0.base_32, ~q~0.offset=v_~q~0.offset_32, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~n~0=v_~n~0_27, ~q_front~0=v_~q_front~0_34} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~j~0#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1, ~q_front~0] 8013#[L70, L93-4, L52]don't care [418] L70-->L72: Formula: (= v_~s~0_1 (+ |v_thread2Thread1of1ForFork1_~j~0#1_5| v_~s~0_2)) InVars {thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_5|, ~s~0=v_~s~0_2} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_5|, ~s~0=v_~s~0_1} AuxVars[] AssignedVars[~s~0] 8299#[L72, L93-4, L52]don't care [421] L72-->L65-2: Formula: (not (= |v_thread2Thread1of1ForFork1_~j~0#1_9| 0)) InVars {thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_9|} OutVars{thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_9|} AuxVars[] AssignedVars[] 8049#[L65-2, L93-4, L52]don't care [2023-08-18 16:52:04,987 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:04,987 INFO L85 PathProgramCache]: Analyzing trace with hash -1726663319, now seen corresponding path program 1 times [2023-08-18 16:52:04,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:04,987 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630084374] [2023-08-18 16:52:04,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:05,005 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:05,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:05,066 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:05,067 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:05,067 INFO L85 PathProgramCache]: Analyzing trace with hash 13640359, now seen corresponding path program 2 times [2023-08-18 16:52:05,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:05,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115122872] [2023-08-18 16:52:05,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:05,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:05,072 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:05,072 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:05,073 INFO L85 PathProgramCache]: Analyzing trace with hash -134454257, now seen corresponding path program 1 times [2023-08-18 16:52:05,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 16:52:05,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522984521] [2023-08-18 16:52:05,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 16:52:05,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 16:52:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:05,087 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 16:52:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 16:52:05,101 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 16:52:06,771 INFO L210 LassoAnalysis]: Preferences: [2023-08-18 16:52:06,771 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-08-18 16:52:06,771 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-08-18 16:52:06,771 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-08-18 16:52:06,772 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-08-18 16:52:06,772 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:06,772 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-08-18 16:52:06,772 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-08-18 16:52:06,772 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-queue-add-2.wvr.c_BEv2_Iteration5_Lasso [2023-08-18 16:52:06,772 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-08-18 16:52:06,772 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-08-18 16:52:06,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,780 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,784 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,788 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,795 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,799 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,801 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,809 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,815 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,820 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,822 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,836 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,839 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,842 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:06,843 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,504 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,508 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,510 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,511 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,513 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,515 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,516 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:07,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 16:52:08,062 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-08-18 16:52:08,062 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-08-18 16:52:08,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,064 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-08-18 16:52:08,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,074 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,088 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-08-18 16:52:08,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-08-18 16:52:08,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,103 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-08-18 16:52:08,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,114 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-08-18 16:52:08,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,119 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-08-18 16:52:08,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-08-18 16:52:08,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,134 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-08-18 16:52:08,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-08-18 16:52:08,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,151 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-08-18 16:52:08,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,160 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-08-18 16:52:08,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,165 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-08-18 16:52:08,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,175 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,188 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,197 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-08-18 16:52:08,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,225 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-08-18 16:52:08,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,240 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,241 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-08-18 16:52:08,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,270 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,271 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-08-18 16:52:08,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,302 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-08-18 16:52:08,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,339 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,366 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-08-18 16:52:08,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,380 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,381 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-08-18 16:52:08,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,391 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,402 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-08-18 16:52:08,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,432 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-08-18 16:52:08,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,441 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,446 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-08-18 16:52:08,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-08-18 16:52:08,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,461 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-08-18 16:52:08,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,471 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,485 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,486 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-08-18 16:52:08,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,507 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,508 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-08-18 16:52:08,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,537 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-08-18 16:52:08,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,552 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-08-18 16:52:08,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,561 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,572 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,573 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-08-18 16:52:08,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,597 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-08-18 16:52:08,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,625 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,626 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-08-18 16:52:08,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,638 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,639 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-08-18 16:52:08,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,655 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-08-18 16:52:08,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,671 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,672 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-08-18 16:52:08,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-08-18 16:52:08,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,686 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-08-18 16:52:08,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,696 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,700 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-08-18 16:52:08,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,715 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-08-18 16:52:08,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,730 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-08-18 16:52:08,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,731 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-08-18 16:52:08,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,741 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-08-18 16:52:08,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,744 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-08-18 16:52:08,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-08-18 16:52:08,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,759 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-08-18 16:52:08,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-08-18 16:52:08,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,774 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-08-18 16:52:08,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,783 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-08-18 16:52:08,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,788 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-08-18 16:52:08,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,801 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-08-18 16:52:08,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,805 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-08-18 16:52:08,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 16:52:08,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,814 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 16:52:08,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 16:52:08,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-08-18 16:52:08,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,818 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-08-18 16:52:08,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,827 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-08-18 16:52:08,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,832 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-08-18 16:52:08,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,845 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,863 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,864 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-08-18 16:52:08,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-08-18 16:52:08,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,893 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-08-18 16:52:08,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:08,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,908 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-08-18 16:52:08,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-08-18 16:52:08,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,937 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-08-18 16:52:08,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,946 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,951 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-08-18 16:52:08,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,952 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-08-18 16:52:08,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-08-18 16:52:08,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,968 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-08-18 16:52:08,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-08-18 16:52:08,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,983 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-08-18 16:52:08,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:08,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:08,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:08,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:08,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:08,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:08,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:08,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:08,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-08-18 16:52:08,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:08,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:08,997 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:08,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-08-18 16:52:09,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:09,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:09,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:09,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:09,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:09,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:09,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:09,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:09,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-08-18 16:52:09,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:09,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:09,017 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:09,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-08-18 16:52:09,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:09,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:09,028 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-08-18 16:52:09,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:09,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:09,031 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-08-18 16:52:09,031 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:09,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:09,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-08-18 16:52:09,040 ERROR L418 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Exception during sending of exit command (exit): Broken pipe [2023-08-18 16:52:09,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:09,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:09,041 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:09,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-08-18 16:52:09,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:09,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:09,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:09,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:09,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:09,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:09,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:09,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 16:52:09,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-08-18 16:52:09,056 ERROR L418 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Exception during sending of exit command (exit): Broken pipe [2023-08-18 16:52:09,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:09,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:09,057 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:09,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-08-18 16:52:09,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 16:52:09,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 16:52:09,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 16:52:09,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 16:52:09,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 16:52:09,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 16:52:09,070 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 16:52:09,080 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-08-18 16:52:09,113 INFO L443 ModelExtractionUtils]: Simplification made 22 calls to the SMT solver. [2023-08-18 16:52:09,113 INFO L444 ModelExtractionUtils]: 3 out of 31 variables were initially zero. Simplification set additionally 25 variables to zero. [2023-08-18 16:52:09,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 16:52:09,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 16:52:09,114 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 16:52:09,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-08-18 16:52:09,117 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-08-18 16:52:09,138 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-08-18 16:52:09,138 INFO L513 LassoAnalysis]: Proved termination. [2023-08-18 16:52:09,138 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~n~0, ~q_front~0) = 1*~n~0 - 1*~q_front~0 Supporting invariants [] [2023-08-18 16:52:09,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-08-18 16:52:09,201 INFO L156 tatePredicateManager]: 25 out of 25 supporting invariants were superfluous and have been removed [2023-08-18 16:52:09,209 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 16:52:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:09,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 201 conjuncts, 2 conjunts are in the unsatisfiable core [2023-08-18 16:52:09,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 16:52:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 16:52:09,305 INFO L262 TraceCheckSpWp]: Trace formula consists of 19 conjuncts, 8 conjunts are in the unsatisfiable core [2023-08-18 16:52:09,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 16:52:09,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-08-18 16:52:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-18 16:52:09,363 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-08-18 16:52:09,363 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 583 states and 1443 transitions. cyclomatic complexity: 918 Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 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) [2023-08-18 16:52:09,385 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 583 states and 1443 transitions. cyclomatic complexity: 918. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 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) Result 1454 states and 4224 transitions. Complement of second has 4 states. [2023-08-18 16:52:09,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-08-18 16:52:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 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) [2023-08-18 16:52:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 125 transitions. [2023-08-18 16:52:09,396 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 125 transitions. Stem has 74 letters. Loop has 4 letters. [2023-08-18 16:52:09,396 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:09,396 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 125 transitions. Stem has 78 letters. Loop has 4 letters. [2023-08-18 16:52:09,396 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:09,396 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 125 transitions. Stem has 74 letters. Loop has 8 letters. [2023-08-18 16:52:09,396 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 16:52:09,396 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1454 states and 4224 transitions. [2023-08-18 16:52:09,406 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-08-18 16:52:09,407 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1454 states to 0 states and 0 transitions. [2023-08-18 16:52:09,407 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-08-18 16:52:09,407 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-08-18 16:52:09,407 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-08-18 16:52:09,407 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-18 16:52:09,407 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-08-18 16:52:09,407 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-08-18 16:52:09,407 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-08-18 16:52:09,407 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-08-18 16:52:09,407 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-08-18 16:52:09,407 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-08-18 16:52:09,407 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-08-18 16:52:09,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.08 04:52:09 BoogieIcfgContainer [2023-08-18 16:52:09,412 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-08-18 16:52:09,413 INFO L158 Benchmark]: Toolchain (without parser) took 11840.81ms. Allocated memory was 288.4MB in the beginning and 456.1MB in the end (delta: 167.8MB). Free memory was 246.5MB in the beginning and 388.2MB in the end (delta: -141.7MB). Peak memory consumption was 27.6MB. Max. memory is 8.0GB. [2023-08-18 16:52:09,413 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 218.1MB. Free memory is still 165.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-08-18 16:52:09,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152.21ms. Allocated memory is still 288.4MB. Free memory was 246.5MB in the beginning and 234.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-08-18 16:52:09,413 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.22ms. Allocated memory is still 288.4MB. Free memory was 234.9MB in the beginning and 232.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-08-18 16:52:09,413 INFO L158 Benchmark]: Boogie Preprocessor took 19.90ms. Allocated memory is still 288.4MB. Free memory was 232.8MB in the beginning and 231.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-08-18 16:52:09,413 INFO L158 Benchmark]: RCFGBuilder took 475.17ms. Allocated memory is still 288.4MB. Free memory was 231.3MB in the beginning and 204.5MB in the end (delta: 26.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2023-08-18 16:52:09,413 INFO L158 Benchmark]: BuchiAutomizer took 11163.93ms. Allocated memory was 288.4MB in the beginning and 456.1MB in the end (delta: 167.8MB). Free memory was 204.5MB in the beginning and 388.2MB in the end (delta: -183.6MB). There was no memory consumed. Max. memory is 8.0GB. [2023-08-18 16:52:09,414 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 218.1MB. Free memory is still 165.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 152.21ms. Allocated memory is still 288.4MB. Free memory was 246.5MB in the beginning and 234.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 26.22ms. Allocated memory is still 288.4MB. Free memory was 234.9MB in the beginning and 232.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 19.90ms. Allocated memory is still 288.4MB. Free memory was 232.8MB in the beginning and 231.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 475.17ms. Allocated memory is still 288.4MB. Free memory was 231.3MB in the beginning and 204.5MB in the end (delta: 26.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * BuchiAutomizer took 11163.93ms. Allocated memory was 288.4MB in the beginning and 456.1MB in the end (delta: 167.8MB). Free memory was 204.5MB in the beginning and 388.2MB in the end (delta: -183.6MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 5 terminating modules (2 trivial, 3 deterministic, 0 nondeterministic). One deterministic module has affine ranking function size + -1 * i and consists of 6 locations. One deterministic module has affine ranking function n + -1 * q_back and consists of 3 locations. One deterministic module has affine ranking function n + -1 * q_front and consists of 3 locations. 2 modules have a trivial ranking function, the largest among these consists of 6 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 11.0s and 6 iterations. TraceHistogramMax:1. Analysis of lassos took 9.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.7s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 4. Automata minimization 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 206 StatesRemovedByMinimization, 3 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 567 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 564 mSDsluCounter, 831 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 374 mSDsCounter, 11 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 131 IncrementalHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11 mSolverCounterUnsat, 457 mSDtfsCounter, 131 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso3 LassoPreprocessingBenchmarks: Lassos: inital284 mio100 ax111 hnf100 lsp75 ukn74 mio100 lsp36 div182 bol100 ite100 ukn100 eq158 hnf93 smp71 dnf100 smp100 tf100 neg100 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 44ms VariablesStem: 4 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 8 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-08-18 16:52:09,428 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...