/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 FAIRNESS_LAZY -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:50:16,916 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:50:16,981 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-17 11:50:17,006 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:50:17,007 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:50:17,007 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:50:17,008 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:50:17,008 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:50:17,009 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:50:17,012 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:50:17,012 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:50:17,012 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:50:17,012 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:50:17,013 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:50:17,014 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:50:17,014 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:50:17,014 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:50:17,014 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:50:17,014 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:50:17,015 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:50:17,015 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:50:17,016 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:50:17,016 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:50:17,016 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:50:17,016 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:50:17,017 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:50:17,017 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:50:17,017 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:50:17,017 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:50:17,017 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:50:17,018 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:50:17,018 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:50:17,018 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:50:17,018 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:50:17,019 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:50:17,019 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-09-17 11:50:17,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:50:17,223 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:50:17,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:50:17,226 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:50:17,226 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:50:17,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i [2023-09-17 11:50:18,316 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:50:18,563 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:50:18,564 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i [2023-09-17 11:50:18,581 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7783d7682/a93907af6b78449aac92e18dee71d5c3/FLAGb647b8680 [2023-09-17 11:50:18,591 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7783d7682/a93907af6b78449aac92e18dee71d5c3 [2023-09-17 11:50:18,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:50:18,593 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:50:18,594 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:50:18,594 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:50:18,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:50:18,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:50:18" (1/1) ... [2023-09-17 11:50:18,599 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dac7cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:18, skipping insertion in model container [2023-09-17 11:50:18,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:50:18" (1/1) ... [2023-09-17 11:50:18,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:50:18,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:50:18,740 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i[818,831] [2023-09-17 11:50:18,989 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:50:19,001 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:50:19,009 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i[818,831] [2023-09-17 11:50:19,050 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:50:19,100 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:50:19,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19 WrapperNode [2023-09-17 11:50:19,100 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:50:19,101 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:50:19,101 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:50:19,101 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:50:19,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,171 INFO L138 Inliner]: procedures = 363, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 57 [2023-09-17 11:50:19,172 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:50:19,172 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:50:19,172 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:50:19,173 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:50:19,178 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,178 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,191 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,194 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,196 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,197 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,198 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,208 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:50:19,209 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:50:19,209 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:50:19,209 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:50:19,210 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (1/1) ... [2023-09-17 11:50:19,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,252 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) [2023-09-17 11:50:19,253 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 [2023-09-17 11:50:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:50:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:50:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure thread_function_datarace [2023-09-17 11:50:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_function_datarace [2023-09-17 11:50:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:50:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:50:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:50:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:50:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:50:19,290 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-17 11:50:19,380 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:50:19,381 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:50:19,490 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:50:19,495 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:50:19,495 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-09-17 11:50:19,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:50:19 BoogieIcfgContainer [2023-09-17 11:50:19,496 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:50:19,497 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:50:19,497 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:50:19,499 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:50:19,500 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:50:19,500 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:50:18" (1/3) ... [2023-09-17 11:50:19,500 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d18785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:50:19, skipping insertion in model container [2023-09-17 11:50:19,500 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:50:19,500 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:19" (2/3) ... [2023-09-17 11:50:19,501 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d18785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:50:19, skipping insertion in model container [2023-09-17 11:50:19,501 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:50:19,501 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:50:19" (3/3) ... [2023-09-17 11:50:19,501 INFO L332 chiAutomizerObserver]: Analyzing ICFG pthread-demo-datarace-2.i [2023-09-17 11:50:19,571 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:50:19,593 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 75 places, 78 transitions, 161 flow [2023-09-17 11:50:19,627 INFO L124 PetriNetUnfolderBase]: 6/76 cut-off events. [2023-09-17 11:50:19,627 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:50:19,631 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80 conditions, 76 events. 6/76 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 66 event pairs, 0 based on Foata normal form. 0/70 useless extension candidates. Maximal degree in co-relation 51. Up to 2 conditions per place. [2023-09-17 11:50:19,631 INFO L82 GeneralOperation]: Start removeDead. Operand has 75 places, 78 transitions, 161 flow [2023-09-17 11:50:19,636 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 74 places, 76 transitions, 155 flow [2023-09-17 11:50:19,645 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:50:19,646 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:50:19,646 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:50:19,646 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:50:19,646 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:50:19,647 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:50:19,647 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:50:19,647 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:50:19,648 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:50:20,016 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 133 [2023-09-17 11:50:20,016 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:20,016 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:20,024 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] [2023-09-17 11:50:20,024 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:50:20,024 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:50:20,024 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:50:20,213 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 133 [2023-09-17 11:50:20,213 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:20,213 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:20,217 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] [2023-09-17 11:50:20,217 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:50:20,225 INFO L748 eck$LassoCheckResult]: Stem: SleepPredicate [underlying: 78#[$Ultimate##0]don't care, sleep set: []] [140] $Ultimate##0-->L-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet44#1] SleepPredicate [underlying: 81#[L-1]don't care, sleep set: []] [146] L-1-->L-1-1: 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] SleepPredicate [underlying: 83#[L-1-1]don't care, sleep set: []] [170] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 85#[L-1-2]don't care, sleep set: []] [171] L-1-2-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 87#[L12]don't care, sleep set: []] [121] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 89#[L12-1]don't care, sleep set: []] [144] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 91#[L12-2]don't care, sleep set: []] [143] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 93#[L12-3]don't care, sleep set: []] [163] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 95#[L12-4]don't care, sleep set: []] [159] L12-4-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] SleepPredicate [underlying: 97#[L1319]don't care, sleep set: []] [162] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] SleepPredicate [underlying: 99#[L1319-1]don't care, sleep set: []] [109] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] SleepPredicate [underlying: 101#[L1319-2]don't care, sleep set: []] [139] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] SleepPredicate [underlying: 103#[L1319-3]don't care, sleep set: []] [111] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] SleepPredicate [underlying: 105#[L1319-4]don't care, sleep set: []] [152] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] SleepPredicate [underlying: 107#[L1319-5]don't care, sleep set: []] [137] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] SleepPredicate [underlying: 109#[L1319-6]don't care, sleep set: []] [106] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2|} OutVars{~mymutex~0.__align=v_~mymutex~0.__align_1, ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2|} AuxVars[] AssignedVars[~mymutex~0.__align] SleepPredicate [underlying: 111#[L1319-7]don't care, sleep set: []] [141] L1319-7-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet44#1] SleepPredicate [underlying: 113#[L-1-3]don't care, sleep set: []] [173] L-1-3-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] SleepPredicate [underlying: 115#[L-1-4]don't care, sleep set: []] [155] L-1-4-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] SleepPredicate [underlying: 117#[L1334]don't care, sleep set: []] [156] L1334-->L1334-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_3|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] SleepPredicate [underlying: 119#[L1334-1]don't care, sleep set: []] [132] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] SleepPredicate [underlying: 121#[L1336]don't care, sleep set: []] [118] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] SleepPredicate [underlying: 123#[L1336-1]don't care, sleep set: []] [107] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 125#[L1336-2]don't care, sleep set: []] [133] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (= 1 (select |v_#valid_6| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|))) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 127#[L1336-3]don't care, sleep set: []] [200] L1336-3-->$Ultimate##0: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] SleepPredicate [underlying: 129#[L1336-4, $Ultimate##0]don't care, sleep set: []] [129] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 133#[L1336-8, $Ultimate##0]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [182] $Ultimate##0-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] SleepPredicate [underlying: 141#[L1322, L1336-8]don't care, sleep set: []] [183] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] SleepPredicate [underlying: 153#[L1322-1, L1336-8]don't care, sleep set: [ULTIMATE.start]] [184] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] SleepPredicate [underlying: 167#[L1323, L1336-8]don't care, sleep set: [ULTIMATE.start]] [112] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] SleepPredicate [underlying: 185#[L1336-9, L1323]don't care, sleep set: []] [166] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] SleepPredicate [underlying: 211#[L1336-10, L1323]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [145] L1336-10-->L1341: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] SleepPredicate [underlying: 243#[L1323, L1341]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [177] L1341-->L1342: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] SleepPredicate [underlying: 281#[L1342, L1323]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [164] L1342-->L1343: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] SleepPredicate [underlying: 317#[L1343, L1323]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [126] L1343-->L1344: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] SleepPredicate [underlying: 353#[L1344, L1323]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [154] L1344-->L1345: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] SleepPredicate [underlying: 389#[L1345, L1323]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [120] L1345-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] SleepPredicate [underlying: 429#[L1346, L1323]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [161] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] SleepPredicate [underlying: 467#[L1346-6, L1323]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [185] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] SleepPredicate [underlying: 503#[L1323-6, L1346-6]don't care, sleep set: []] [2023-09-17 11:50:20,226 INFO L750 eck$LassoCheckResult]: Loop: SleepPredicate [underlying: 503#[L1323-6, L1346-6]don't care, sleep set: []] [123] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 541#[L1348, L1323-6]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [147] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] SleepPredicate [underlying: 585#[L1323-6, L1346-3]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [136] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] SleepPredicate [underlying: 633#[L1346-4, L1323-6]don't care, sleep set: [thread_function_dataraceThread1of1ForFork0]] [186] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_5 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_5} AuxVars[] AssignedVars[] SleepPredicate [underlying: 667#[L1346-4, L1325]don't care, sleep set: []] [189] L1325-->L1326: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_6} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] SleepPredicate [underlying: 713#[L1346-4, L1326]don't care, sleep set: [ULTIMATE.start]] [138] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] SleepPredicate [underlying: 763#[L1346-5, L1326]don't care, sleep set: []] [191] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] SleepPredicate [underlying: 809#[L1346-5, L1327]don't care, sleep set: [ULTIMATE.start]] [193] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] SleepPredicate [underlying: 855#[L1346-5, L1328]don't care, sleep set: [ULTIMATE.start]] [194] L1328-->L1323-3: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] SleepPredicate [underlying: 897#[L1346-5, L1323-3]don't care, sleep set: [ULTIMATE.start]] [195] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] SleepPredicate [underlying: 933#[L1346-5, L1323-4]don't care, sleep set: [ULTIMATE.start]] [196] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] SleepPredicate [underlying: 963#[L1346-5, L1323-5]don't care, sleep set: [ULTIMATE.start]] [197] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] SleepPredicate [underlying: 683#[L1346-5, L1323-6]don't care, sleep set: [ULTIMATE.start]] [134] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] SleepPredicate [underlying: 503#[L1323-6, L1346-6]don't care, sleep set: []] [2023-09-17 11:50:20,229 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:20,230 INFO L85 PathProgramCache]: Analyzing trace with hash 131133721, now seen corresponding path program 1 times [2023-09-17 11:50:20,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:20,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763577285] [2023-09-17 11:50:20,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:20,336 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:20,389 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:20,392 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:20,392 INFO L85 PathProgramCache]: Analyzing trace with hash -1094837302, now seen corresponding path program 1 times [2023-09-17 11:50:20,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:20,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632356446] [2023-09-17 11:50:20,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:20,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:20,424 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:20,425 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:20,425 INFO L85 PathProgramCache]: Analyzing trace with hash -527978062, now seen corresponding path program 1 times [2023-09-17 11:50:20,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:20,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956170487] [2023-09-17 11:50:20,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:20,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:20,456 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:20,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:20,577 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:20,577 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:20,577 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:20,577 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:20,577 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-17 11:50:20,578 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,578 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:20,578 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:20,578 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration1_Loop [2023-09-17 11:50:20,578 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:20,578 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:20,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,613 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,616 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,619 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,642 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,644 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,654 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,656 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,658 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,660 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,662 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,665 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,667 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,676 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,684 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,696 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,701 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,707 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:20,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,023 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:21,023 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-17 11:50:21,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,027 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) [2023-09-17 11:50:21,028 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 [2023-09-17 11:50:21,032 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,032 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,067 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,067 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_1=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,074 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 [2023-09-17 11:50:21,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,077 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) [2023-09-17 11:50:21,078 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 [2023-09-17 11:50:21,080 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,080 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,101 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,102 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_1=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:21,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,106 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) [2023-09-17 11:50:21,108 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 [2023-09-17 11:50:21,110 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,110 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,137 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,137 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_1=1} Honda state: {v_rep~unnamed10~0~P_PID_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,140 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 [2023-09-17 11:50:21,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,142 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) [2023-09-17 11:50:21,144 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 [2023-09-17 11:50:21,146 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,146 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,167 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,167 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_1=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-09-17 11:50:21,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,173 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) [2023-09-17 11:50:21,175 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 [2023-09-17 11:50:21,176 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,176 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,188 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,188 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_1=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-09-17 11:50:21,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,201 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) [2023-09-17 11:50:21,202 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 [2023-09-17 11:50:21,213 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,213 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,231 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,231 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_1=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,235 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 [2023-09-17 11:50:21,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,236 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) [2023-09-17 11:50:21,238 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 [2023-09-17 11:50:21,240 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,240 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,255 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,255 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_1=2} Honda state: {v_rep~unnamed10~0~P_PGID_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,264 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 [2023-09-17 11:50:21,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,268 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) [2023-09-17 11:50:21,270 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 [2023-09-17 11:50:21,272 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,272 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,283 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:21,284 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_1=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:21,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-09-17 11:50:21,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,288 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) [2023-09-17 11:50:21,290 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 [2023-09-17 11:50:21,294 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:21,294 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-09-17 11:50:21,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,319 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) [2023-09-17 11:50:21,329 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 [2023-09-17 11:50:21,331 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:50:21,331 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:21,358 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-17 11:50:21,360 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 [2023-09-17 11:50:21,361 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:21,361 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:21,361 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:21,361 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:21,361 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:50:21,361 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,361 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:21,361 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:21,361 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration1_Loop [2023-09-17 11:50:21,361 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:21,361 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:21,365 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,369 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,371 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,373 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,376 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,378 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,382 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,384 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,403 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,405 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,407 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,409 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,411 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,422 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,428 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,431 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,433 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,435 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,437 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,438 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,440 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,442 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,444 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,446 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,448 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,451 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,454 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:21,753 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:21,769 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:50:21,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,771 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) [2023-09-17 11:50:21,795 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 [2023-09-17 11:50:21,796 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 [2023-09-17 11:50:21,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:21,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:21,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:21,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:21,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:21,810 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:21,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:21,845 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 [2023-09-17 11:50:21,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,847 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) [2023-09-17 11:50:21,849 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 [2023-09-17 11:50:21,850 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 [2023-09-17 11:50:21,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:21,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:21,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:21,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:21,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:21,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:21,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:21,880 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 [2023-09-17 11:50:21,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,882 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) [2023-09-17 11:50:21,884 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 [2023-09-17 11:50:21,885 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 [2023-09-17 11:50:21,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:21,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:21,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:21,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:21,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:21,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:21,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:21,905 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-09-17 11:50:21,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,920 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) [2023-09-17 11:50:21,922 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 [2023-09-17 11:50:21,923 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 [2023-09-17 11:50:21,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:21,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:21,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:21,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:21,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:21,931 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:21,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:21,941 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 [2023-09-17 11:50:21,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,944 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) [2023-09-17 11:50:21,958 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 [2023-09-17 11:50:21,965 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 [2023-09-17 11:50:21,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:21,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:21,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:21,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:21,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:21,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:21,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:21,994 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 [2023-09-17 11:50:21,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:21,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:21,995 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) [2023-09-17 11:50:21,998 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 [2023-09-17 11:50:22,000 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 [2023-09-17 11:50:22,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:22,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:22,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:22,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:22,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:22,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:22,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:22,063 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 [2023-09-17 11:50:22,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:22,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:22,070 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) [2023-09-17 11:50:22,079 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 [2023-09-17 11:50:22,080 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 [2023-09-17 11:50:22,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:22,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:22,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:22,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:22,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:22,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:22,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:22,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:22,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:22,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:22,097 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) [2023-09-17 11:50:22,100 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 [2023-09-17 11:50:22,101 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 [2023-09-17 11:50:22,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:22,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:22,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:22,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:22,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:22,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:22,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:22,124 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 [2023-09-17 11:50:22,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:22,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:22,126 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) [2023-09-17 11:50:22,131 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 [2023-09-17 11:50:22,132 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 [2023-09-17 11:50:22,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:22,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:22,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:22,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:22,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:22,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:22,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:22,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-09-17 11:50:22,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:22,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:22,156 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) [2023-09-17 11:50:22,159 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 [2023-09-17 11:50:22,161 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 [2023-09-17 11:50:22,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:22,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:22,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:22,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:22,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:22,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:22,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:22,203 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 [2023-09-17 11:50:22,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:22,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:22,205 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) [2023-09-17 11:50:22,231 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 [2023-09-17 11:50:22,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:22,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:22,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:22,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:22,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:22,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:22,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:22,240 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 [2023-09-17 11:50:22,247 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:50:22,249 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-09-17 11:50:22,249 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-09-17 11:50:22,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:22,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:22,291 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) [2023-09-17 11:50:22,298 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 [2023-09-17 11:50:22,300 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:50:22,300 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-17 11:50:22,300 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:50:22,301 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2023-09-17 11:50:22,303 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 [2023-09-17 11:50:22,305 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-17 11:50:22,341 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:22,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:50:22,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:22,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 23 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-17 11:50:22,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:22,551 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 [2023-09-17 11:50:22,553 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2023-09-17 11:50:22,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-09-17 11:50:22,966 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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 4633 states and 10155 transitions. Complement of second has 10 states. [2023-09-17 11:50:22,969 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 [2023-09-17 11:50:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2023-09-17 11:50:22,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 217 transitions. [2023-09-17 11:50:22,977 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 217 transitions. Stem has 39 letters. Loop has 13 letters. [2023-09-17 11:50:22,978 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:22,978 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 217 transitions. Stem has 52 letters. Loop has 13 letters. [2023-09-17 11:50:22,978 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:22,978 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 217 transitions. Stem has 39 letters. Loop has 26 letters. [2023-09-17 11:50:22,983 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:22,984 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4633 states and 10155 transitions. [2023-09-17 11:50:23,016 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 133 [2023-09-17 11:50:23,027 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4633 states to 1051 states and 2195 transitions. [2023-09-17 11:50:23,027 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 367 [2023-09-17 11:50:23,030 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 548 [2023-09-17 11:50:23,030 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1051 states and 2195 transitions. [2023-09-17 11:50:23,037 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 11:50:23,038 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1051 states and 2195 transitions. [2023-09-17 11:50:23,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1051 states and 2195 transitions. [2023-09-17 11:50:23,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1051 to 957. [2023-09-17 11:50:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 957 states, 957 states have (on average 2.0867293625914316) internal successors, (1997), 956 states have internal predecessors, (1997), 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) [2023-09-17 11:50:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 957 states and 1997 transitions. [2023-09-17 11:50:23,148 INFO L240 hiAutomatonCegarLoop]: Abstraction has 957 states and 1997 transitions. [2023-09-17 11:50:23,148 INFO L428 stractBuchiCegarLoop]: Abstraction has 957 states and 1997 transitions. [2023-09-17 11:50:23,148 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-17 11:50:23,148 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 957 states and 1997 transitions. [2023-09-17 11:50:23,151 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 133 [2023-09-17 11:50:23,151 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:23,151 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:23,152 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] [2023-09-17 11:50:23,152 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:50:23,153 INFO L748 eck$LassoCheckResult]: Stem: 7392#[$Ultimate##0]don't care [140] $Ultimate##0-->L-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet44#1] 7394#[L-1]don't care [146] L-1-->L-1-1: 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] 7454#[L-1-1]don't care [170] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 7718#[L-1-2]don't care [171] L-1-2-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 6812#[L12]don't care [121] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 6814#[L12-1]don't care [144] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 7004#[L12-2]don't care [143] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 7006#[L12-3]don't care [163] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 7084#[L12-4]don't care [159] L12-4-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 7086#[L1319]don't care [162] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 7258#[L1319-1]don't care [109] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 7260#[L1319-2]don't care [139] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 7390#[L1319-3]don't care [111] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 7070#[L1319-4]don't care [152] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 6266#[L1319-5]don't care [137] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 6268#[L1319-6]don't care [106] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2|} OutVars{~mymutex~0.__align=v_~mymutex~0.__align_1, ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2|} AuxVars[] AssignedVars[~mymutex~0.__align] 7236#[L1319-7]don't care [141] L1319-7-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet44#1] 7656#[L-1-3]don't care [173] L-1-3-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 6458#[L-1-4]don't care [155] L-1-4-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 6460#[L1334]don't care [156] L1334-->L1334-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_3|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 6862#[L1334-1]don't care [132] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 6864#[L1336]don't care [118] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 5946#[L1336-1]don't care [107] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 5948#[L1336-2]don't care [133] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (= 1 (select |v_#valid_6| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|))) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int] 6888#[L1336-3]don't care [200] L1336-3-->$Ultimate##0: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 6664#[L1336-4, $Ultimate##0]don't care [129] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 6242#[L1336-8, $Ultimate##0]don't care [112] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 6246#[L1336-9, $Ultimate##0]don't care [166] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 7044#[L1336-10, $Ultimate##0]don't care [145] L1336-10-->L1341: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 6308#[L1341, $Ultimate##0]don't care [177] L1341-->L1342: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 6310#[L1342, $Ultimate##0]don't care [164] L1342-->L1343: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 6324#[L1343, $Ultimate##0]don't care [182] $Ultimate##0-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 7538#[L1343, L1322]don't care [183] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 7738#[L1322-1, L1343]don't care [126] L1343-->L1344: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 7192#[L1322-1, L1344]don't care [154] L1344-->L1345: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 7384#[L1322-1, L1345]don't care [120] L1345-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 7382#[L1322-1, L1346]don't care [184] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 6340#[L1346, L1323]don't care [185] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 6344#[L1323-6, L1346]don't care [161] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 7460#[L1323-6, L1346-6]don't care [2023-09-17 11:50:23,154 INFO L750 eck$LassoCheckResult]: Loop: 7460#[L1323-6, L1346-6]don't care [186] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_5 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_5} AuxVars[] AssignedVars[] 7510#[L1325, L1346-6]don't care [123] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 7500#[L1348, L1325]don't care [189] L1325-->L1326: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_6} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 7276#[L1348, L1326]don't care [147] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 7278#[L1346-3, L1326]don't care [136] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 7524#[L1346-4, L1326]don't care [138] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 6614#[L1346-5, L1326]don't care [191] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 6616#[L1346-5, L1327]don't care [193] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 7180#[L1346-5, L1328]don't care [194] L1328-->L1323-3: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 6398#[L1346-5, L1323-3]don't care [195] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 6106#[L1346-5, L1323-4]don't care [196] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 6802#[L1346-5, L1323-5]don't care [197] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 6466#[L1346-5, L1323-6]don't care [134] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 7460#[L1323-6, L1346-6]don't care [2023-09-17 11:50:23,154 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:23,154 INFO L85 PathProgramCache]: Analyzing trace with hash 2114688687, now seen corresponding path program 2 times [2023-09-17 11:50:23,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:23,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968655056] [2023-09-17 11:50:23,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:23,174 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:23,184 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:23,184 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:23,184 INFO L85 PathProgramCache]: Analyzing trace with hash -1571618904, now seen corresponding path program 2 times [2023-09-17 11:50:23,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:23,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754186046] [2023-09-17 11:50:23,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:23,203 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:23,207 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:23,207 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:23,207 INFO L85 PathProgramCache]: Analyzing trace with hash 118109114, now seen corresponding path program 2 times [2023-09-17 11:50:23,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:23,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413439065] [2023-09-17 11:50:23,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:23,219 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:23,230 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:23,264 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:23,264 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:23,264 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:23,264 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:23,264 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-17 11:50:23,264 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,264 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:23,264 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:23,264 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration2_Loop [2023-09-17 11:50:23,264 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:23,264 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:23,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,282 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,285 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,287 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,302 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,308 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,309 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,311 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,315 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,321 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,328 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,332 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,335 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,342 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,349 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,355 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,360 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:23,636 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:23,636 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-17 11:50:23,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,637 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) [2023-09-17 11:50:23,657 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 [2023-09-17 11:50:23,658 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,658 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,675 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,675 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,678 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 [2023-09-17 11:50:23,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,680 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) [2023-09-17 11:50:23,709 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 [2023-09-17 11:50:23,710 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,710 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,731 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,732 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_3=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:23,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,737 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) [2023-09-17 11:50:23,769 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 [2023-09-17 11:50:23,770 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,770 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,788 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,788 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_3=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:23,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,792 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) [2023-09-17 11:50:23,794 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 [2023-09-17 11:50:23,796 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,796 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,817 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,817 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_3=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:23,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,828 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) [2023-09-17 11:50:23,853 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 [2023-09-17 11:50:23,853 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,854 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,865 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,865 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_3=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,882 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 [2023-09-17 11:50:23,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,887 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) [2023-09-17 11:50:23,888 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,888 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,899 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 [2023-09-17 11:50:23,906 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,906 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_3=1} Honda state: {v_rep~unnamed10~0~P_PID_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,908 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 [2023-09-17 11:50:23,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,910 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) [2023-09-17 11:50:23,910 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 [2023-09-17 11:50:23,913 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,913 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,925 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,925 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_3=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-09-17 11:50:23,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,929 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) [2023-09-17 11:50:23,931 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 [2023-09-17 11:50:23,932 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,932 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,944 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,944 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_3=2} Honda state: {v_rep~unnamed10~0~P_PGID_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-09-17 11:50:23,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,950 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) [2023-09-17 11:50:23,955 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 [2023-09-17 11:50:23,956 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,956 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,968 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,968 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_3=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,971 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 [2023-09-17 11:50:23,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,972 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) [2023-09-17 11:50:23,972 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 [2023-09-17 11:50:23,975 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,975 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:23,986 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:23,986 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:23,989 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 [2023-09-17 11:50:23,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:23,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:23,990 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) [2023-09-17 11:50:23,990 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 [2023-09-17 11:50:23,992 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:23,992 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,003 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,004 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_3=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-09-17 11:50:24,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,007 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) [2023-09-17 11:50:24,008 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 [2023-09-17 11:50:24,010 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,010 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,021 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,021 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_3=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-09-17 11:50:24,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,025 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) [2023-09-17 11:50:24,026 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 [2023-09-17 11:50:24,027 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,028 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,066 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,066 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_3=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_3=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,090 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 [2023-09-17 11:50:24,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,105 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) [2023-09-17 11:50:24,108 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 [2023-09-17 11:50:24,109 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,109 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,121 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,121 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,133 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 [2023-09-17 11:50:24,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,134 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) [2023-09-17 11:50:24,136 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 [2023-09-17 11:50:24,138 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,138 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,159 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,159 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_3=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,162 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 [2023-09-17 11:50:24,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,163 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) [2023-09-17 11:50:24,164 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 [2023-09-17 11:50:24,167 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,167 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,177 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,177 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_3=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,180 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-09-17 11:50:24,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,181 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) [2023-09-17 11:50:24,185 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 [2023-09-17 11:50:24,185 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,185 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,196 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,196 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_3=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:24,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,201 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) [2023-09-17 11:50:24,203 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,203 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,215 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 [2023-09-17 11:50:24,215 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,216 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_3=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-09-17 11:50:24,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,219 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) [2023-09-17 11:50:24,220 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 [2023-09-17 11:50:24,224 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,224 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,239 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,239 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_3=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_3=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,242 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 [2023-09-17 11:50:24,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,243 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) [2023-09-17 11:50:24,245 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 [2023-09-17 11:50:24,246 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,246 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,257 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,257 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_3=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-09-17 11:50:24,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,261 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) [2023-09-17 11:50:24,262 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 [2023-09-17 11:50:24,266 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,266 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,278 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,278 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_3=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,280 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 [2023-09-17 11:50:24,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,282 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) [2023-09-17 11:50:24,283 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 [2023-09-17 11:50:24,284 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,284 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,295 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,296 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_3=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,298 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-09-17 11:50:24,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,299 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) [2023-09-17 11:50:24,301 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 [2023-09-17 11:50:24,303 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,303 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,315 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,315 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_3=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-09-17 11:50:24,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,319 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) [2023-09-17 11:50:24,319 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 [2023-09-17 11:50:24,322 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,322 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,343 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,343 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_3=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,346 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 [2023-09-17 11:50:24,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,348 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) [2023-09-17 11:50:24,350 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 [2023-09-17 11:50:24,352 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,352 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,358 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,358 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-09-17 11:50:24,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,368 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) [2023-09-17 11:50:24,368 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 [2023-09-17 11:50:24,371 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,371 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,385 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,386 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_3=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-09-17 11:50:24,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,389 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) [2023-09-17 11:50:24,391 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 [2023-09-17 11:50:24,392 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,392 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,402 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,403 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_3=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,405 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 [2023-09-17 11:50:24,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,406 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) [2023-09-17 11:50:24,407 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 [2023-09-17 11:50:24,409 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,409 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,427 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,427 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_3=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,431 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 [2023-09-17 11:50:24,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,432 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) [2023-09-17 11:50:24,433 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 [2023-09-17 11:50:24,435 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,435 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,462 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,462 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_3=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,465 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 [2023-09-17 11:50:24,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,466 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) [2023-09-17 11:50:24,481 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 [2023-09-17 11:50:24,481 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,482 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,502 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,503 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_3=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-09-17 11:50:24,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,506 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) [2023-09-17 11:50:24,508 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 [2023-09-17 11:50:24,510 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,510 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,526 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,527 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:24,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,530 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) [2023-09-17 11:50:24,533 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 [2023-09-17 11:50:24,534 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,534 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,544 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,544 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_3=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:24,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,548 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) [2023-09-17 11:50:24,549 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 [2023-09-17 11:50:24,551 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,551 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,561 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,562 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_3=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,564 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 [2023-09-17 11:50:24,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,565 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) [2023-09-17 11:50:24,566 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 [2023-09-17 11:50:24,568 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,568 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,580 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,580 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_3=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,583 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 [2023-09-17 11:50:24,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,585 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) [2023-09-17 11:50:24,585 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 [2023-09-17 11:50:24,586 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,586 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,597 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,597 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_3=0} Honda state: {v_rep~unnamed10~0~P_ALL_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,599 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 [2023-09-17 11:50:24,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,600 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) [2023-09-17 11:50:24,603 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 [2023-09-17 11:50:24,604 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,604 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,615 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,615 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_3=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,618 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 [2023-09-17 11:50:24,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,619 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) [2023-09-17 11:50:24,619 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 [2023-09-17 11:50:24,623 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,623 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,634 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,634 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_3=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,637 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:24,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,638 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) [2023-09-17 11:50:24,639 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 [2023-09-17 11:50:24,642 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,642 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,653 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,653 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_3=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,656 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:24,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,657 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) [2023-09-17 11:50:24,659 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 [2023-09-17 11:50:24,660 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,660 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,668 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,668 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-09-17 11:50:24,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,671 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) [2023-09-17 11:50:24,672 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 [2023-09-17 11:50:24,674 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,674 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,686 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,686 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_3=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:24,689 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 [2023-09-17 11:50:24,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,690 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) [2023-09-17 11:50:24,691 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 [2023-09-17 11:50:24,692 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,693 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-09-17 11:50:24,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,717 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) [2023-09-17 11:50:24,717 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 [2023-09-17 11:50:24,728 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:50:24,728 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,858 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:24,858 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=1} Honda state: {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=1} Generalized eigenvectors: [{~myglobal~0=5, thread_function_dataraceThread1of1ForFork0_~j~0=5}, {~myglobal~0=-4, thread_function_dataraceThread1of1ForFork0_~j~0=-4}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=2}] Lambdas: [1, 1, 0] Nus: [0, 0] [2023-09-17 11:50:24,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:24,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,879 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) [2023-09-17 11:50:24,881 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 [2023-09-17 11:50:24,882 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:24,882 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,892 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:24,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:24,897 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) [2023-09-17 11:50:24,900 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 [2023-09-17 11:50:24,901 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:50:24,901 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:24,915 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-17 11:50:24,919 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 [2023-09-17 11:50:24,919 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:24,919 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:24,919 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:24,919 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:24,919 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:50:24,919 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:24,919 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:24,919 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:24,919 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration2_Loop [2023-09-17 11:50:24,919 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:24,919 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:24,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,931 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,939 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,941 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,944 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,945 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,976 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,986 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,993 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,995 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:24,999 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,003 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,006 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,015 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:25,290 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:25,290 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:50:25,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,306 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) [2023-09-17 11:50:25,307 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 [2023-09-17 11:50:25,309 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 [2023-09-17 11:50:25,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:25,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,317 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:25,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:25,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,320 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,321 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) [2023-09-17 11:50:25,322 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 [2023-09-17 11:50:25,324 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 [2023-09-17 11:50:25,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:25,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,331 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:25,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:25,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,369 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,370 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) [2023-09-17 11:50:25,371 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 [2023-09-17 11:50:25,373 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 [2023-09-17 11:50:25,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,399 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) [2023-09-17 11:50:25,401 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 [2023-09-17 11:50:25,402 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 [2023-09-17 11:50:25,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,428 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) [2023-09-17 11:50:25,447 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 [2023-09-17 11:50:25,448 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 [2023-09-17 11:50:25,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,466 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,468 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) [2023-09-17 11:50:25,469 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 [2023-09-17 11:50:25,471 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 [2023-09-17 11:50:25,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,478 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,507 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) [2023-09-17 11:50:25,508 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 [2023-09-17 11:50:25,509 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 [2023-09-17 11:50:25,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-09-17 11:50:25,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,545 INFO L229 MonitoredProcess]: Starting monitored process 75 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) [2023-09-17 11:50:25,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-09-17 11:50:25,549 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 [2023-09-17 11:50:25,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,579 INFO L229 MonitoredProcess]: Starting monitored process 76 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) [2023-09-17 11:50:25,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-09-17 11:50:25,586 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 [2023-09-17 11:50:25,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,605 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,621 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,623 INFO L229 MonitoredProcess]: Starting monitored process 77 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) [2023-09-17 11:50:25,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-09-17 11:50:25,626 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 [2023-09-17 11:50:25,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,634 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,654 INFO L229 MonitoredProcess]: Starting monitored process 78 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) [2023-09-17 11:50:25,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-09-17 11:50:25,673 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 [2023-09-17 11:50:25,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,711 INFO L229 MonitoredProcess]: Starting monitored process 79 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) [2023-09-17 11:50:25,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-09-17 11:50:25,714 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 [2023-09-17 11:50:25,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-09-17 11:50:25,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,753 INFO L229 MonitoredProcess]: Starting monitored process 80 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) [2023-09-17 11:50:25,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-09-17 11:50:25,756 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 [2023-09-17 11:50:25,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,782 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,783 INFO L229 MonitoredProcess]: Starting monitored process 81 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) [2023-09-17 11:50:25,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-09-17 11:50:25,786 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 [2023-09-17 11:50:25,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-09-17 11:50:25,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,808 INFO L229 MonitoredProcess]: Starting monitored process 82 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) [2023-09-17 11:50:25,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-09-17 11:50:25,813 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 [2023-09-17 11:50:25,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,845 INFO L229 MonitoredProcess]: Starting monitored process 83 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) [2023-09-17 11:50:25,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-09-17 11:50:25,861 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 [2023-09-17 11:50:25,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,872 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,873 INFO L229 MonitoredProcess]: Starting monitored process 84 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) [2023-09-17 11:50:25,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-09-17 11:50:25,877 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 [2023-09-17 11:50:25,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,888 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,889 INFO L229 MonitoredProcess]: Starting monitored process 85 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) [2023-09-17 11:50:25,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-09-17 11:50:25,892 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 [2023-09-17 11:50:25,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,899 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-09-17 11:50:25,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,917 INFO L229 MonitoredProcess]: Starting monitored process 86 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) [2023-09-17 11:50:25,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-09-17 11:50:25,920 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 [2023-09-17 11:50:25,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,927 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,927 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,932 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:25,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,933 INFO L229 MonitoredProcess]: Starting monitored process 87 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) [2023-09-17 11:50:25,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-09-17 11:50:25,936 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 [2023-09-17 11:50:25,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-09-17 11:50:25,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,957 INFO L229 MonitoredProcess]: Starting monitored process 88 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) [2023-09-17 11:50:25,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-09-17 11:50:25,960 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 [2023-09-17 11:50:25,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:25,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:25,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-09-17 11:50:25,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:25,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:25,983 INFO L229 MonitoredProcess]: Starting monitored process 89 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) [2023-09-17 11:50:25,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-09-17 11:50:25,987 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 [2023-09-17 11:50:25,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:25,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:25,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:25,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:25,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:25,999 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,004 INFO L229 MonitoredProcess]: Starting monitored process 90 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) [2023-09-17 11:50:26,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-09-17 11:50:26,009 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 [2023-09-17 11:50:26,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,020 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-09-17 11:50:26,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,021 INFO L229 MonitoredProcess]: Starting monitored process 91 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) [2023-09-17 11:50:26,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-09-17 11:50:26,025 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 [2023-09-17 11:50:26,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,037 INFO L229 MonitoredProcess]: Starting monitored process 92 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) [2023-09-17 11:50:26,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-09-17 11:50:26,041 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 [2023-09-17 11:50:26,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,054 INFO L229 MonitoredProcess]: Starting monitored process 93 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) [2023-09-17 11:50:26,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-09-17 11:50:26,057 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 [2023-09-17 11:50:26,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,113 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-09-17 11:50:26,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,114 INFO L229 MonitoredProcess]: Starting monitored process 94 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) [2023-09-17 11:50:26,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-09-17 11:50:26,117 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 [2023-09-17 11:50:26,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,125 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,151 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,165 INFO L229 MonitoredProcess]: Starting monitored process 95 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) [2023-09-17 11:50:26,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-09-17 11:50:26,193 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 [2023-09-17 11:50:26,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,223 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,224 INFO L229 MonitoredProcess]: Starting monitored process 96 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) [2023-09-17 11:50:26,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-09-17 11:50:26,227 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 [2023-09-17 11:50:26,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,234 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,251 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,253 INFO L229 MonitoredProcess]: Starting monitored process 97 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) [2023-09-17 11:50:26,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-09-17 11:50:26,256 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 [2023-09-17 11:50:26,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:26,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,262 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:26,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:26,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,278 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,279 INFO L229 MonitoredProcess]: Starting monitored process 98 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) [2023-09-17 11:50:26,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-09-17 11:50:26,282 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 [2023-09-17 11:50:26,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,302 INFO L229 MonitoredProcess]: Starting monitored process 99 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) [2023-09-17 11:50:26,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-09-17 11:50:26,305 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 [2023-09-17 11:50:26,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,319 INFO L229 MonitoredProcess]: Starting monitored process 100 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) [2023-09-17 11:50:26,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-09-17 11:50:26,322 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 [2023-09-17 11:50:26,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,333 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,334 INFO L229 MonitoredProcess]: Starting monitored process 101 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) [2023-09-17 11:50:26,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-09-17 11:50:26,337 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 [2023-09-17 11:50:26,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,353 INFO L229 MonitoredProcess]: Starting monitored process 102 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) [2023-09-17 11:50:26,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-09-17 11:50:26,356 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 [2023-09-17 11:50:26,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-09-17 11:50:26,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,379 INFO L229 MonitoredProcess]: Starting monitored process 103 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) [2023-09-17 11:50:26,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-09-17 11:50:26,382 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 [2023-09-17 11:50:26,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,389 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,395 INFO L229 MonitoredProcess]: Starting monitored process 104 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) [2023-09-17 11:50:26,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-09-17 11:50:26,399 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 [2023-09-17 11:50:26,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,406 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-09-17 11:50:26,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,412 INFO L229 MonitoredProcess]: Starting monitored process 105 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) [2023-09-17 11:50:26,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-09-17 11:50:26,415 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 [2023-09-17 11:50:26,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,427 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-09-17 11:50:26,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,428 INFO L229 MonitoredProcess]: Starting monitored process 106 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) [2023-09-17 11:50:26,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-09-17 11:50:26,431 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 [2023-09-17 11:50:26,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:26,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:26,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:26,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,443 INFO L229 MonitoredProcess]: Starting monitored process 107 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) [2023-09-17 11:50:26,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-09-17 11:50:26,447 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 [2023-09-17 11:50:26,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,459 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,460 INFO L229 MonitoredProcess]: Starting monitored process 108 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) [2023-09-17 11:50:26,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-09-17 11:50:26,464 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 [2023-09-17 11:50:26,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,472 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:26,472 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:26,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:26,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,478 INFO L229 MonitoredProcess]: Starting monitored process 109 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) [2023-09-17 11:50:26,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-09-17 11:50:26,482 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 [2023-09-17 11:50:26,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:26,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:26,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:26,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:26,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:26,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:26,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:26,503 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:50:26,505 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-09-17 11:50:26,505 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-09-17 11:50:26,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:26,506 INFO L229 MonitoredProcess]: Starting monitored process 110 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) [2023-09-17 11:50:26,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-09-17 11:50:26,509 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:50:26,509 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-17 11:50:26,509 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:50:26,510 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2023-09-17 11:50:26,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-09-17 11:50:26,513 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-17 11:50:26,522 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:26,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:50:26,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:26,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 23 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-17 11:50:26,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:26,633 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 [2023-09-17 11:50:26,634 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 957 states and 1997 transitions. cyclomatic complexity: 1075 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2023-09-17 11:50:26,681 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 957 states and 1997 transitions. cyclomatic complexity: 1075. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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 2667 states and 5663 transitions. Complement of second has 10 states. [2023-09-17 11:50:26,681 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 [2023-09-17 11:50:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2023-09-17 11:50:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 175 transitions. [2023-09-17 11:50:26,682 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 175 transitions. Stem has 39 letters. Loop has 13 letters. [2023-09-17 11:50:26,682 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:26,682 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 175 transitions. Stem has 52 letters. Loop has 13 letters. [2023-09-17 11:50:26,682 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:26,682 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 175 transitions. Stem has 39 letters. Loop has 26 letters. [2023-09-17 11:50:26,682 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:26,683 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2667 states and 5663 transitions. [2023-09-17 11:50:26,694 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 138 [2023-09-17 11:50:26,701 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2667 states to 1437 states and 2989 transitions. [2023-09-17 11:50:26,701 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 661 [2023-09-17 11:50:26,702 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 682 [2023-09-17 11:50:26,702 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1437 states and 2989 transitions. [2023-09-17 11:50:26,702 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:50:26,702 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1437 states and 2989 transitions. [2023-09-17 11:50:26,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1437 states and 2989 transitions. [2023-09-17 11:50:26,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1437 to 1328. [2023-09-17 11:50:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1328 states, 1328 states have (on average 2.085090361445783) internal successors, (2769), 1327 states have internal predecessors, (2769), 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) [2023-09-17 11:50:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1328 states and 2769 transitions. [2023-09-17 11:50:26,723 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1328 states and 2769 transitions. [2023-09-17 11:50:26,723 INFO L428 stractBuchiCegarLoop]: Abstraction has 1328 states and 2769 transitions. [2023-09-17 11:50:26,723 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-09-17 11:50:26,723 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1328 states and 2769 transitions. [2023-09-17 11:50:26,727 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 133 [2023-09-17 11:50:26,727 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:26,727 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:26,728 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] [2023-09-17 11:50:26,728 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2023-09-17 11:50:26,728 INFO L748 eck$LassoCheckResult]: Stem: 12229#[$Ultimate##0]don't care [140] $Ultimate##0-->L-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet44#1] 12231#[L-1]don't care [146] L-1-->L-1-1: 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] 12301#[L-1-1]don't care [170] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 12645#[L-1-2]don't care [171] L-1-2-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 11625#[L12]don't care [121] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 11627#[L12-1]don't care [144] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 11825#[L12-2]don't care [143] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 11827#[L12-3]don't care [163] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 11915#[L12-4]don't care [159] L12-4-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 11917#[L1319]don't care [162] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 12081#[L1319-1]don't care [109] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 12083#[L1319-2]don't care [139] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 12227#[L1319-3]don't care [111] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 11899#[L1319-4]don't care [152] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 11037#[L1319-5]don't care [137] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 11039#[L1319-6]don't care [106] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2|} OutVars{~mymutex~0.__align=v_~mymutex~0.__align_1, ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_2|} AuxVars[] AssignedVars[~mymutex~0.__align] 12061#[L1319-7]don't care [141] L1319-7-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet44#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet44#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet44#1] 12573#[L-1-3]don't care [173] L-1-3-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 11241#[L-1-4]don't care [155] L-1-4-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 11243#[L1334]don't care [156] L1334-->L1334-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_3|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 11671#[L1334-1]don't care [132] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 11673#[L1336]don't care [118] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 10699#[L1336-1]don't care [107] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 10701#[L1336-2]don't care [133] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (= 1 (select |v_#valid_6| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|))) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_5|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int] 11695#[L1336-3]don't care [200] L1336-3-->$Ultimate##0: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 11481#[L1336-4, $Ultimate##0]don't care [129] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 11009#[L1336-8, $Ultimate##0]don't care [112] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 11011#[L1336-9, $Ultimate##0]don't care [166] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 11869#[L1336-10, $Ultimate##0]don't care [145] L1336-10-->L1341: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 11081#[L1341, $Ultimate##0]don't care [177] L1341-->L1342: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 11083#[L1342, $Ultimate##0]don't care [164] L1342-->L1343: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 11097#[L1343, $Ultimate##0]don't care [182] $Ultimate##0-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 12427#[L1343, L1322]don't care [183] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 12661#[L1322-1, L1343]don't care [184] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 12001#[L1343, L1323]don't care [185] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 11131#[L1343, L1323-6]don't care [187] L1323-6-->L1323-7: Formula: (<= 20 v_thread_function_dataraceThread1of1ForFork0_~i~0_7) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 11315#[L1343, L1323-7]don't care [190] L1323-7-->thread_function_dataraceFINAL: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#res.offset_1| 0) (= |v_thread_function_dataraceThread1of1ForFork0_#res.base_1| 0)) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_1|, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_#res.offset] 12223#[L1343, thread_function_dataraceFINAL]don't care [192] thread_function_dataraceFINAL-->thread_function_dataraceEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 10985#[L1343, thread_function_dataraceEXIT]don't care [126] L1343-->L1344: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 11991#[L1344, thread_function_dataraceEXIT]don't care [154] L1344-->L1345: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 11741#[L1345, thread_function_dataraceEXIT]don't care [120] L1345-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 11867#[thread_function_dataraceEXIT, L1346]don't care [161] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 10729#[thread_function_dataraceEXIT, L1346-6]don't care [2023-09-17 11:50:26,729 INFO L750 eck$LassoCheckResult]: Loop: 10729#[thread_function_dataraceEXIT, L1346-6]don't care [123] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 10921#[L1348, thread_function_dataraceEXIT]don't care [147] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 11203#[thread_function_dataraceEXIT, L1346-3]don't care [136] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 11415#[L1346-4, thread_function_dataraceEXIT]don't care [138] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 11027#[L1346-5, thread_function_dataraceEXIT]don't care [134] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 10729#[thread_function_dataraceEXIT, L1346-6]don't care [2023-09-17 11:50:26,729 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:26,729 INFO L85 PathProgramCache]: Analyzing trace with hash 355298998, now seen corresponding path program 1 times [2023-09-17 11:50:26,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:26,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100658646] [2023-09-17 11:50:26,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:26,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:50:26,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100658646] [2023-09-17 11:50:26,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2100658646] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:50:26,815 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:50:26,815 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-09-17 11:50:26,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183736802] [2023-09-17 11:50:26,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:50:26,816 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-09-17 11:50:26,817 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:26,817 INFO L85 PathProgramCache]: Analyzing trace with hash 146736619, now seen corresponding path program 1 times [2023-09-17 11:50:26,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:26,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892533896] [2023-09-17 11:50:26,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:26,820 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:26,827 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:26,839 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:26,839 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:26,839 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:26,839 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:26,839 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-17 11:50:26,839 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:26,839 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:26,839 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:26,839 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration3_Loop [2023-09-17 11:50:26,839 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:26,839 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:26,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,846 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,847 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,853 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,855 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,870 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,873 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,878 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,881 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,883 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,887 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,888 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,918 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:26,928 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,143 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,191 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:27,191 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-17 11:50:27,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,192 INFO L229 MonitoredProcess]: Starting monitored process 111 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) [2023-09-17 11:50:27,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-09-17 11:50:27,196 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,196 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,210 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,211 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_5=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,214 INFO L229 MonitoredProcess]: Starting monitored process 112 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) [2023-09-17 11:50:27,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-09-17 11:50:27,217 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,217 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,225 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,225 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,227 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,228 INFO L229 MonitoredProcess]: Starting monitored process 113 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) [2023-09-17 11:50:27,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-09-17 11:50:27,231 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,231 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,241 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,241 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_5=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,245 INFO L229 MonitoredProcess]: Starting monitored process 114 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) [2023-09-17 11:50:27,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-09-17 11:50:27,248 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,256 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,257 INFO L229 MonitoredProcess]: Starting monitored process 115 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) [2023-09-17 11:50:27,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-09-17 11:50:27,260 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:50:27,260 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,277 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,277 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=0} Honda state: {~myglobal~0=0} Generalized eigenvectors: [{~myglobal~0=-3}, {~myglobal~0=4}, {~myglobal~0=0}] Lambdas: [1, 1, 0] Nus: [0, 1] [2023-09-17 11:50:27,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-09-17 11:50:27,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,280 INFO L229 MonitoredProcess]: Starting monitored process 116 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) [2023-09-17 11:50:27,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-09-17 11:50:27,283 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,283 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,297 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,297 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_5=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,300 INFO L229 MonitoredProcess]: Starting monitored process 117 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) [2023-09-17 11:50:27,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-09-17 11:50:27,303 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,303 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,319 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,319 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_5=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,323 INFO L229 MonitoredProcess]: Starting monitored process 118 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) [2023-09-17 11:50:27,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-09-17 11:50:27,326 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,326 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,337 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,337 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_5=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_5=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,340 INFO L229 MonitoredProcess]: Starting monitored process 119 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) [2023-09-17 11:50:27,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-09-17 11:50:27,343 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,343 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,355 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,355 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_5=1} Honda state: {v_rep~unnamed10~0~P_PID_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,358 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-09-17 11:50:27,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,359 INFO L229 MonitoredProcess]: Starting monitored process 120 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) [2023-09-17 11:50:27,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-09-17 11:50:27,362 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,362 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,375 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,375 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_5=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,378 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,379 INFO L229 MonitoredProcess]: Starting monitored process 121 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) [2023-09-17 11:50:27,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-09-17 11:50:27,381 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,382 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,393 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,393 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_5=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:27,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,396 INFO L229 MonitoredProcess]: Starting monitored process 122 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) [2023-09-17 11:50:27,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-09-17 11:50:27,399 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,400 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,410 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,410 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_5=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-09-17 11:50:27,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,413 INFO L229 MonitoredProcess]: Starting monitored process 123 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) [2023-09-17 11:50:27,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-09-17 11:50:27,417 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,417 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,427 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,428 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_5=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,430 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-09-17 11:50:27,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,431 INFO L229 MonitoredProcess]: Starting monitored process 124 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) [2023-09-17 11:50:27,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-09-17 11:50:27,434 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,434 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,445 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,445 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_5=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-09-17 11:50:27,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,449 INFO L229 MonitoredProcess]: Starting monitored process 125 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) [2023-09-17 11:50:27,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-09-17 11:50:27,452 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,452 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,463 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,463 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_5=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-09-17 11:50:27,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,466 INFO L229 MonitoredProcess]: Starting monitored process 126 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) [2023-09-17 11:50:27,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-09-17 11:50:27,469 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,469 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,481 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,481 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_5=2} Honda state: {v_rep~unnamed10~0~P_PGID_5=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-09-17 11:50:27,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,485 INFO L229 MonitoredProcess]: Starting monitored process 127 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) [2023-09-17 11:50:27,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-09-17 11:50:27,488 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,488 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,503 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,504 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_5=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-09-17 11:50:27,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,507 INFO L229 MonitoredProcess]: Starting monitored process 128 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) [2023-09-17 11:50:27,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-09-17 11:50:27,510 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,510 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,521 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,521 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_5=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,523 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-09-17 11:50:27,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,525 INFO L229 MonitoredProcess]: Starting monitored process 129 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) [2023-09-17 11:50:27,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-09-17 11:50:27,527 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,527 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,538 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,538 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_5=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-09-17 11:50:27,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,543 INFO L229 MonitoredProcess]: Starting monitored process 130 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) [2023-09-17 11:50:27,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-09-17 11:50:27,545 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,545 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,566 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,567 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_5=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_5=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,570 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-09-17 11:50:27,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,572 INFO L229 MonitoredProcess]: Starting monitored process 131 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) [2023-09-17 11:50:27,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-09-17 11:50:27,575 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,575 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,586 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,587 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_5=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-09-17 11:50:27,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,592 INFO L229 MonitoredProcess]: Starting monitored process 132 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) [2023-09-17 11:50:27,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-09-17 11:50:27,594 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,594 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,606 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,606 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_5=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-09-17 11:50:27,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,609 INFO L229 MonitoredProcess]: Starting monitored process 133 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) [2023-09-17 11:50:27,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-09-17 11:50:27,612 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,612 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,626 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,626 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_5=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-09-17 11:50:27,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,630 INFO L229 MonitoredProcess]: Starting monitored process 134 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) [2023-09-17 11:50:27,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-09-17 11:50:27,633 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,633 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,644 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:27,645 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_5=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:27,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-09-17 11:50:27,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,652 INFO L229 MonitoredProcess]: Starting monitored process 135 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) [2023-09-17 11:50:27,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-09-17 11:50:27,653 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:27,653 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-09-17 11:50:27,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:27,665 INFO L229 MonitoredProcess]: Starting monitored process 136 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) [2023-09-17 11:50:27,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-09-17 11:50:27,668 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:50:27,668 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:27,683 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-17 11:50:27,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-09-17 11:50:27,686 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:27,687 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:27,687 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:27,687 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:27,687 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:50:27,687 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:27,687 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:27,687 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:27,687 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration3_Loop [2023-09-17 11:50:27,687 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:27,687 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:27,691 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,703 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,707 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,710 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,713 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,716 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,718 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,719 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,728 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,730 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,735 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,739 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,741 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,744 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,752 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,763 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,765 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,768 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,771 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,780 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:27,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:28,073 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:28,073 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:50:28,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,090 INFO L229 MonitoredProcess]: Starting monitored process 137 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) [2023-09-17 11:50:28,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-09-17 11:50:28,102 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 [2023-09-17 11:50:28,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:28,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,149 INFO L229 MonitoredProcess]: Starting monitored process 138 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) [2023-09-17 11:50:28,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-09-17 11:50:28,152 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 [2023-09-17 11:50:28,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:28,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:28,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:28,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-09-17 11:50:28,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,162 INFO L229 MonitoredProcess]: Starting monitored process 139 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) [2023-09-17 11:50:28,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-09-17 11:50:28,165 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 [2023-09-17 11:50:28,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-09-17 11:50:28,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,190 INFO L229 MonitoredProcess]: Starting monitored process 140 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) [2023-09-17 11:50:28,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-09-17 11:50:28,193 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 [2023-09-17 11:50:28,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:28,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,199 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:28,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:28,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-09-17 11:50:28,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,208 INFO L229 MonitoredProcess]: Starting monitored process 141 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) [2023-09-17 11:50:28,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-09-17 11:50:28,211 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 [2023-09-17 11:50:28,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-09-17 11:50:28,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,253 INFO L229 MonitoredProcess]: Starting monitored process 142 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) [2023-09-17 11:50:28,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-09-17 11:50:28,256 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 [2023-09-17 11:50:28,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-09-17 11:50:28,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,270 INFO L229 MonitoredProcess]: Starting monitored process 143 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) [2023-09-17 11:50:28,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-09-17 11:50:28,273 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 [2023-09-17 11:50:28,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,279 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-09-17 11:50:28,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,284 INFO L229 MonitoredProcess]: Starting monitored process 144 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) [2023-09-17 11:50:28,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-09-17 11:50:28,287 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 [2023-09-17 11:50:28,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,298 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-09-17 11:50:28,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,299 INFO L229 MonitoredProcess]: Starting monitored process 145 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) [2023-09-17 11:50:28,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-09-17 11:50:28,301 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 [2023-09-17 11:50:28,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,307 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,312 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-09-17 11:50:28,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,313 INFO L229 MonitoredProcess]: Starting monitored process 146 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) [2023-09-17 11:50:28,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-09-17 11:50:28,315 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 [2023-09-17 11:50:28,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-09-17 11:50:28,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,327 INFO L229 MonitoredProcess]: Starting monitored process 147 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) [2023-09-17 11:50:28,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-09-17 11:50:28,329 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 [2023-09-17 11:50:28,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,336 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-09-17 11:50:28,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,342 INFO L229 MonitoredProcess]: Starting monitored process 148 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) [2023-09-17 11:50:28,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-09-17 11:50:28,344 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 [2023-09-17 11:50:28,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-09-17 11:50:28,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,356 INFO L229 MonitoredProcess]: Starting monitored process 149 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) [2023-09-17 11:50:28,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-09-17 11:50:28,359 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 [2023-09-17 11:50:28,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,365 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-09-17 11:50:28,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,373 INFO L229 MonitoredProcess]: Starting monitored process 150 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) [2023-09-17 11:50:28,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-09-17 11:50:28,375 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 [2023-09-17 11:50:28,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,382 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-09-17 11:50:28,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,387 INFO L229 MonitoredProcess]: Starting monitored process 151 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) [2023-09-17 11:50:28,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-09-17 11:50:28,389 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 [2023-09-17 11:50:28,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-09-17 11:50:28,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,402 INFO L229 MonitoredProcess]: Starting monitored process 152 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) [2023-09-17 11:50:28,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-09-17 11:50:28,404 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 [2023-09-17 11:50:28,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-09-17 11:50:28,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,420 INFO L229 MonitoredProcess]: Starting monitored process 153 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) [2023-09-17 11:50:28,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-09-17 11:50:28,423 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 [2023-09-17 11:50:28,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,430 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-09-17 11:50:28,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,449 INFO L229 MonitoredProcess]: Starting monitored process 154 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) [2023-09-17 11:50:28,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-09-17 11:50:28,452 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 [2023-09-17 11:50:28,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,461 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-09-17 11:50:28,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,466 INFO L229 MonitoredProcess]: Starting monitored process 155 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) [2023-09-17 11:50:28,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-09-17 11:50:28,468 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 [2023-09-17 11:50:28,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,476 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-09-17 11:50:28,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,481 INFO L229 MonitoredProcess]: Starting monitored process 156 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) [2023-09-17 11:50:28,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-09-17 11:50:28,484 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 [2023-09-17 11:50:28,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-09-17 11:50:28,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,498 INFO L229 MonitoredProcess]: Starting monitored process 157 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) [2023-09-17 11:50:28,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-09-17 11:50:28,503 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 [2023-09-17 11:50:28,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:28,511 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:28,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:28,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-09-17 11:50:28,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,517 INFO L229 MonitoredProcess]: Starting monitored process 158 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) [2023-09-17 11:50:28,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-09-17 11:50:28,519 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 [2023-09-17 11:50:28,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:28,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:28,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:28,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:28,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:28,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:28,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:28,528 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:50:28,531 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-09-17 11:50:28,531 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-09-17 11:50:28,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:28,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:28,532 INFO L229 MonitoredProcess]: Starting monitored process 159 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) [2023-09-17 11:50:28,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-09-17 11:50:28,534 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:50:28,534 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-17 11:50:28,534 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:50:28,534 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2023-09-17 11:50:28,536 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-09-17 11:50:28,537 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-17 11:50:28,554 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:28,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:50:28,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:28,636 WARN L260 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-17 11:50:28,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:28,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:28,668 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 [2023-09-17 11:50:28,669 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1328 states and 2769 transitions. cyclomatic complexity: 1487 Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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) [2023-09-17 11:50:28,714 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1328 states and 2769 transitions. cyclomatic complexity: 1487. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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 2607 states and 5508 transitions. Complement of second has 9 states. [2023-09-17 11:50:28,715 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 [2023-09-17 11:50:28,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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) [2023-09-17 11:50:28,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 160 transitions. [2023-09-17 11:50:28,716 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 160 transitions. Stem has 42 letters. Loop has 5 letters. [2023-09-17 11:50:28,716 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:28,716 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 160 transitions. Stem has 47 letters. Loop has 5 letters. [2023-09-17 11:50:28,716 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:28,716 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 160 transitions. Stem has 42 letters. Loop has 10 letters. [2023-09-17 11:50:28,716 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:28,716 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2607 states and 5508 transitions. [2023-09-17 11:50:28,727 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:50:28,727 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2607 states to 0 states and 0 transitions. [2023-09-17 11:50:28,727 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-09-17 11:50:28,727 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-09-17 11:50:28,727 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-09-17 11:50:28,727 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 11:50:28,727 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:28,727 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:28,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 11:50:28,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-09-17 11:50:28,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-09-17 11:50:28,732 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 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) [2023-09-17 11:50:28,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 11:50:28,733 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2023-09-17 11:50:28,733 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2023-09-17 11:50:28,733 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:50:28,733 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2023-09-17 11:50:28,733 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-09-17 11:50:28,733 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-09-17 11:50:28,733 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-09-17 11:50:28,733 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 11:50:28,734 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:28,734 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:28,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-09-17 11:50:28,734 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:28,734 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-09-17 11:50:28,734 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-09-17 11:50:28,734 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:50:28,734 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-09-17 11:50:28,739 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.09 11:50:28 BoogieIcfgContainer [2023-09-17 11:50:28,739 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-17 11:50:28,740 INFO L158 Benchmark]: Toolchain (without parser) took 10146.57ms. Allocated memory was 178.3MB in the beginning and 328.2MB in the end (delta: 149.9MB). Free memory was 130.8MB in the beginning and 125.6MB in the end (delta: 5.2MB). Peak memory consumption was 156.7MB. Max. memory is 8.0GB. [2023-09-17 11:50:28,740 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 178.3MB. Free memory is still 135.4MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-17 11:50:28,740 INFO L158 Benchmark]: CACSL2BoogieTranslator took 506.31ms. Allocated memory is still 178.3MB. Free memory was 130.5MB in the beginning and 93.1MB in the end (delta: 37.4MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB. [2023-09-17 11:50:28,740 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.66ms. Allocated memory is still 178.3MB. Free memory was 93.1MB in the beginning and 149.9MB in the end (delta: -56.8MB). Peak memory consumption was 8.1MB. Max. memory is 8.0GB. [2023-09-17 11:50:28,740 INFO L158 Benchmark]: Boogie Preprocessor took 36.32ms. Allocated memory is still 178.3MB. Free memory was 149.9MB in the beginning and 148.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-17 11:50:28,741 INFO L158 Benchmark]: RCFGBuilder took 287.02ms. Allocated memory is still 178.3MB. Free memory was 148.3MB in the beginning and 135.2MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2023-09-17 11:50:28,741 INFO L158 Benchmark]: BuchiAutomizer took 9242.55ms. Allocated memory was 178.3MB in the beginning and 328.2MB in the end (delta: 149.9MB). Free memory was 135.2MB in the beginning and 125.6MB in the end (delta: 9.6MB). Peak memory consumption was 160.1MB. Max. memory is 8.0GB. [2023-09-17 11:50:28,742 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 178.3MB. Free memory is still 135.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 506.31ms. Allocated memory is still 178.3MB. Free memory was 130.5MB in the beginning and 93.1MB in the end (delta: 37.4MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 70.66ms. Allocated memory is still 178.3MB. Free memory was 93.1MB in the beginning and 149.9MB in the end (delta: -56.8MB). Peak memory consumption was 8.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 36.32ms. Allocated memory is still 178.3MB. Free memory was 149.9MB in the beginning and 148.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 287.02ms. Allocated memory is still 178.3MB. Free memory was 148.3MB in the beginning and 135.2MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 9242.55ms. Allocated memory was 178.3MB in the beginning and 328.2MB in the end (delta: 149.9MB). Free memory was 135.2MB in the beginning and 125.6MB in the end (delta: 9.6MB). Peak memory consumption was 160.1MB. 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 4 terminating modules (1 trivial, 3 deterministic, 0 nondeterministic). One deterministic module has affine ranking function 39 + -2 * i and consists of 6 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 6 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 6 locations. 1 modules have a trivial ranking function, the largest among these consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 9.1s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 7.2s. Construction of modules took 0.0s. Büchi inclusion checks took 0.9s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 1. Automata minimization 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 203 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.0s 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, 327 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 324 mSDsluCounter, 670 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 355 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 59 IncrementalHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 315 mSDtfsCounter, 59 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT2 conc0 concLT0 SILN0 SILU0 SILI0 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital22 mio100 ax1267 hnf100 lsp3 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq186 hnf91 smp100 dnf100 smp100 tf111 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 58ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 70 LassoNonterminationAnalysisSatUnbounded: 2 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 1.7s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-09-17 11:50:28,748 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-09-17 11:50:28,957 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...