/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/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/thread-modular/svcomp-Reach-32bit-Automizer_Default+AIv2_OCT_FLOW_SENSITIVE_FILTERED.epf -i ../../../trunk/examples/concurrent/bpl/unbounded/pthread_ticket.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.fs.absint-concur-c9b613c-m [2022-09-21 14:26:26,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-21 14:26:26,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-21 14:26:26,810 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-09-21 14:26:26,810 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-09-21 14:26:26,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-09-21 14:26:26,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-09-21 14:26:26,825 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-09-21 14:26:26,827 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-09-21 14:26:26,829 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-09-21 14:26:26,830 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-09-21 14:26:26,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-09-21 14:26:26,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-21 14:26:26,831 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-21 14:26:26,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-21 14:26:26,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-21 14:26:26,833 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-21 14:26:26,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-21 14:26:26,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-21 14:26:26,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-21 14:26:26,838 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-21 14:26:26,844 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-21 14:26:26,846 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-21 14:26:26,847 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-21 14:26:26,856 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-09-21 14:26:26,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-09-21 14:26:26,857 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-09-21 14:26:26,858 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-09-21 14:26:26,858 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-09-21 14:26:26,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-09-21 14:26:26,859 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-09-21 14:26:26,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-09-21 14:26:26,860 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-09-21 14:26:26,860 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-09-21 14:26:26,861 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-09-21 14:26:26,861 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-09-21 14:26:26,862 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-09-21 14:26:26,862 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-09-21 14:26:26,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-21 14:26:26,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-21 14:26:26,863 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-21 14:26:26,867 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/thread-modular/svcomp-Reach-32bit-Automizer_Default+AIv2_OCT_FLOW_SENSITIVE_FILTERED.epf [2022-09-21 14:26:26,901 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-21 14:26:26,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-21 14:26:26,902 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-09-21 14:26:26,902 INFO L138 SettingsManager]: * Log level for plugins=info [2022-09-21 14:26:26,903 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-21 14:26:26,903 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-21 14:26:26,903 INFO L138 SettingsManager]: * User list type=DISABLED [2022-09-21 14:26:26,905 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2022-09-21 14:26:26,905 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2022-09-21 14:26:26,905 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-09-21 14:26:26,905 INFO L138 SettingsManager]: * Computation of Interferences for Sequential Abstract Interpretation of each procedure=FLOW_SENSITIVE_FILTERED [2022-09-21 14:26:26,906 INFO L138 SettingsManager]: * Abstract domain=OctagonDomain [2022-09-21 14:26:26,906 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-21 14:26:26,906 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-21 14:26:26,906 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-21 14:26:26,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-21 14:26:26,907 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-21 14:26:26,907 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-21 14:26:26,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-21 14:26:26,907 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-21 14:26:26,907 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-21 14:26:26,907 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-21 14:26:26,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-21 14:26:26,909 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2022-09-21 14:26:26,909 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-21 14:26:26,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-21 14:26:26,909 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-21 14:26:26,909 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-09-21 14:26:26,910 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-21 14:26:26,910 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2022-09-21 14:26:26,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-21 14:26:26,910 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-09-21 14:26:27,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-21 14:26:27,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-21 14:26:27,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-21 14:26:27,123 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-09-21 14:26:27,126 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-09-21 14:26:27,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/unbounded/pthread_ticket.bpl [2022-09-21 14:26:27,127 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/unbounded/pthread_ticket.bpl' [2022-09-21 14:26:27,147 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-21 14:26:27,148 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-09-21 14:26:27,152 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-21 14:26:27,152 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-21 14:26:27,152 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-21 14:26:27,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,168 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,173 INFO L138 Inliner]: procedures = 2, calls = 1, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-09-21 14:26:27,174 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-21 14:26:27,175 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-21 14:26:27,175 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-21 14:26:27,175 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-21 14:26:27,180 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,182 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,184 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-21 14:26:27,187 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-21 14:26:27,187 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-21 14:26:27,188 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-21 14:26:27,189 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-21 14:26:27,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-21 14:26:27,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-09-21 14:26:27,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-09-21 14:26:27,265 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-09-21 14:26:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-21 14:26:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-21 14:26:27,266 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread given in one single declaration [2022-09-21 14:26:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2022-09-21 14:26:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2022-09-21 14:26:27,267 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-09-21 14:26:27,308 INFO L234 CfgBuilder]: Building ICFG [2022-09-21 14:26:27,310 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-21 14:26:27,412 INFO L275 CfgBuilder]: Performing block encoding [2022-09-21 14:26:27,439 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-21 14:26:27,440 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-09-21 14:26:27,441 INFO L202 PluginConnector]: Adding new model pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 02:26:27 BoogieIcfgContainer [2022-09-21 14:26:27,442 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-21 14:26:27,442 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2022-09-21 14:26:27,442 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2022-09-21 14:26:27,443 INFO L275 PluginConnector]: Abstract Interpretation initialized [2022-09-21 14:26:27,445 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "pthread_ticket.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 02:26:27" (1/1) ... [2022-09-21 14:26:27,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-21 14:26:27,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-21 14:26:27,520 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-21 14:26:27,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-09-21 14:26:27,577 INFO L129 ointEngineConcurrent]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:27,578 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 1 [2022-09-21 14:26:27,579 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:27,604 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:27,626 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2022-09-21 14:26:27,655 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2022-09-21 14:26:27,661 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 2 [2022-09-21 14:26:27,661 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for ULTIMATE.start with variables: [now_serving, next_ticket, c] [2022-09-21 14:26:27,662 INFO L651 ngineConcurrentUtils]: Number of combinations: 0 [2022-09-21 14:26:27,662 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:27,662 INFO L396 ointEngineConcurrent]: Reduced size from 0 to 0 [2022-09-21 14:26:27,662 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for thread with variables: [now_serving, next_ticket, c] [2022-09-21 14:26:27,664 INFO L631 ngineConcurrentUtils]: Start checking 432 possible combinations. [2022-09-21 14:26:27,664 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/432 [2022-09-21 14:26:27,718 INFO L642 ngineConcurrentUtils]: Filter Iteration 2/432 [2022-09-21 14:26:27,783 INFO L642 ngineConcurrentUtils]: Filter Iteration 3/432 [2022-09-21 14:26:27,833 INFO L642 ngineConcurrentUtils]: Filter Iteration 4/432 [2022-09-21 14:26:27,873 INFO L642 ngineConcurrentUtils]: Filter Iteration 5/432 [2022-09-21 14:26:27,912 INFO L642 ngineConcurrentUtils]: Filter Iteration 6/432 [2022-09-21 14:26:27,945 INFO L642 ngineConcurrentUtils]: Filter Iteration 7/432 [2022-09-21 14:26:27,979 INFO L642 ngineConcurrentUtils]: Filter Iteration 8/432 [2022-09-21 14:26:28,010 INFO L642 ngineConcurrentUtils]: Filter Iteration 9/432 [2022-09-21 14:26:28,052 INFO L642 ngineConcurrentUtils]: Filter Iteration 10/432 [2022-09-21 14:26:28,084 INFO L642 ngineConcurrentUtils]: Filter Iteration 11/432 [2022-09-21 14:26:28,119 INFO L642 ngineConcurrentUtils]: Filter Iteration 12/432 [2022-09-21 14:26:28,151 INFO L642 ngineConcurrentUtils]: Filter Iteration 13/432 [2022-09-21 14:26:28,181 INFO L642 ngineConcurrentUtils]: Filter Iteration 14/432 [2022-09-21 14:26:28,218 INFO L642 ngineConcurrentUtils]: Filter Iteration 15/432 [2022-09-21 14:26:28,258 INFO L642 ngineConcurrentUtils]: Filter Iteration 16/432 [2022-09-21 14:26:28,289 INFO L642 ngineConcurrentUtils]: Filter Iteration 17/432 [2022-09-21 14:26:28,321 INFO L642 ngineConcurrentUtils]: Filter Iteration 18/432 [2022-09-21 14:26:28,353 INFO L642 ngineConcurrentUtils]: Filter Iteration 19/432 [2022-09-21 14:26:28,387 INFO L642 ngineConcurrentUtils]: Filter Iteration 20/432 [2022-09-21 14:26:28,418 INFO L642 ngineConcurrentUtils]: Filter Iteration 21/432 [2022-09-21 14:26:28,448 INFO L642 ngineConcurrentUtils]: Filter Iteration 22/432 [2022-09-21 14:26:28,480 INFO L642 ngineConcurrentUtils]: Filter Iteration 23/432 [2022-09-21 14:26:28,516 INFO L642 ngineConcurrentUtils]: Filter Iteration 24/432 [2022-09-21 14:26:28,546 INFO L642 ngineConcurrentUtils]: Filter Iteration 25/432 [2022-09-21 14:26:28,576 INFO L642 ngineConcurrentUtils]: Filter Iteration 26/432 [2022-09-21 14:26:28,607 INFO L642 ngineConcurrentUtils]: Filter Iteration 27/432 [2022-09-21 14:26:28,636 INFO L642 ngineConcurrentUtils]: Filter Iteration 28/432 [2022-09-21 14:26:28,675 INFO L642 ngineConcurrentUtils]: Filter Iteration 29/432 [2022-09-21 14:26:28,708 INFO L642 ngineConcurrentUtils]: Filter Iteration 30/432 [2022-09-21 14:26:28,742 INFO L642 ngineConcurrentUtils]: Filter Iteration 31/432 [2022-09-21 14:26:28,787 INFO L642 ngineConcurrentUtils]: Filter Iteration 32/432 [2022-09-21 14:26:28,818 INFO L642 ngineConcurrentUtils]: Filter Iteration 33/432 [2022-09-21 14:26:28,847 INFO L642 ngineConcurrentUtils]: Filter Iteration 34/432 [2022-09-21 14:26:28,878 INFO L642 ngineConcurrentUtils]: Filter Iteration 35/432 [2022-09-21 14:26:28,921 INFO L642 ngineConcurrentUtils]: Filter Iteration 36/432 [2022-09-21 14:26:28,960 INFO L642 ngineConcurrentUtils]: Filter Iteration 37/432 [2022-09-21 14:26:28,993 INFO L642 ngineConcurrentUtils]: Filter Iteration 38/432 [2022-09-21 14:26:29,031 INFO L642 ngineConcurrentUtils]: Filter Iteration 39/432 [2022-09-21 14:26:29,065 INFO L642 ngineConcurrentUtils]: Filter Iteration 40/432 [2022-09-21 14:26:29,095 INFO L642 ngineConcurrentUtils]: Filter Iteration 41/432 [2022-09-21 14:26:29,131 INFO L642 ngineConcurrentUtils]: Filter Iteration 42/432 [2022-09-21 14:26:29,175 INFO L642 ngineConcurrentUtils]: Filter Iteration 43/432 [2022-09-21 14:26:29,212 INFO L642 ngineConcurrentUtils]: Filter Iteration 44/432 [2022-09-21 14:26:29,249 INFO L642 ngineConcurrentUtils]: Filter Iteration 45/432 [2022-09-21 14:26:29,280 INFO L642 ngineConcurrentUtils]: Filter Iteration 46/432 [2022-09-21 14:26:29,319 INFO L642 ngineConcurrentUtils]: Filter Iteration 47/432 [2022-09-21 14:26:29,352 INFO L642 ngineConcurrentUtils]: Filter Iteration 48/432 [2022-09-21 14:26:29,383 INFO L642 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ngineConcurrentUtils]: Filter Iteration 325/432 [2022-09-21 14:26:38,882 INFO L642 ngineConcurrentUtils]: Filter Iteration 326/432 [2022-09-21 14:26:38,912 INFO L642 ngineConcurrentUtils]: Filter Iteration 327/432 [2022-09-21 14:26:38,941 INFO L642 ngineConcurrentUtils]: Filter Iteration 328/432 [2022-09-21 14:26:38,972 INFO L642 ngineConcurrentUtils]: Filter Iteration 329/432 [2022-09-21 14:26:39,003 INFO L642 ngineConcurrentUtils]: Filter Iteration 330/432 [2022-09-21 14:26:39,034 INFO L642 ngineConcurrentUtils]: Filter Iteration 331/432 [2022-09-21 14:26:39,065 INFO L642 ngineConcurrentUtils]: Filter Iteration 332/432 [2022-09-21 14:26:39,096 INFO L642 ngineConcurrentUtils]: Filter Iteration 333/432 [2022-09-21 14:26:39,126 INFO L642 ngineConcurrentUtils]: Filter Iteration 334/432 [2022-09-21 14:26:39,157 INFO L642 ngineConcurrentUtils]: Filter Iteration 335/432 [2022-09-21 14:26:39,196 INFO L642 ngineConcurrentUtils]: Filter Iteration 336/432 [2022-09-21 14:26:39,227 INFO L642 ngineConcurrentUtils]: Filter Iteration 337/432 [2022-09-21 14:26:39,257 INFO L642 ngineConcurrentUtils]: Filter Iteration 338/432 [2022-09-21 14:26:39,289 INFO L642 ngineConcurrentUtils]: Filter Iteration 339/432 [2022-09-21 14:26:39,320 INFO L642 ngineConcurrentUtils]: Filter Iteration 340/432 [2022-09-21 14:26:39,348 INFO L642 ngineConcurrentUtils]: Filter Iteration 341/432 [2022-09-21 14:26:39,378 INFO L642 ngineConcurrentUtils]: Filter Iteration 342/432 [2022-09-21 14:26:39,407 INFO L642 ngineConcurrentUtils]: Filter Iteration 343/432 [2022-09-21 14:26:39,445 INFO L642 ngineConcurrentUtils]: Filter Iteration 344/432 [2022-09-21 14:26:39,485 INFO L642 ngineConcurrentUtils]: Filter Iteration 345/432 [2022-09-21 14:26:39,522 INFO L642 ngineConcurrentUtils]: Filter Iteration 346/432 [2022-09-21 14:26:39,553 INFO L642 ngineConcurrentUtils]: Filter Iteration 347/432 [2022-09-21 14:26:39,584 INFO L642 ngineConcurrentUtils]: Filter Iteration 348/432 [2022-09-21 14:26:39,614 INFO L642 ngineConcurrentUtils]: Filter Iteration 349/432 [2022-09-21 14:26:39,644 INFO L642 ngineConcurrentUtils]: Filter Iteration 350/432 [2022-09-21 14:26:39,675 INFO L642 ngineConcurrentUtils]: Filter Iteration 351/432 [2022-09-21 14:26:39,703 INFO L642 ngineConcurrentUtils]: Filter Iteration 352/432 [2022-09-21 14:26:39,733 INFO L642 ngineConcurrentUtils]: Filter Iteration 353/432 [2022-09-21 14:26:39,771 INFO L642 ngineConcurrentUtils]: Filter Iteration 354/432 [2022-09-21 14:26:39,801 INFO L642 ngineConcurrentUtils]: Filter Iteration 355/432 [2022-09-21 14:26:39,832 INFO L642 ngineConcurrentUtils]: Filter Iteration 356/432 [2022-09-21 14:26:39,861 INFO L642 ngineConcurrentUtils]: Filter Iteration 357/432 [2022-09-21 14:26:39,892 INFO L642 ngineConcurrentUtils]: Filter Iteration 358/432 [2022-09-21 14:26:39,920 INFO L642 ngineConcurrentUtils]: Filter Iteration 359/432 [2022-09-21 14:26:39,958 INFO L642 ngineConcurrentUtils]: Filter Iteration 360/432 [2022-09-21 14:26:39,994 INFO L642 ngineConcurrentUtils]: Filter Iteration 361/432 [2022-09-21 14:26:40,024 INFO L642 ngineConcurrentUtils]: Filter Iteration 362/432 [2022-09-21 14:26:40,063 INFO L642 ngineConcurrentUtils]: Filter Iteration 363/432 [2022-09-21 14:26:40,095 INFO L642 ngineConcurrentUtils]: Filter Iteration 364/432 [2022-09-21 14:26:40,124 INFO L642 ngineConcurrentUtils]: Filter Iteration 365/432 [2022-09-21 14:26:40,154 INFO L642 ngineConcurrentUtils]: Filter Iteration 366/432 [2022-09-21 14:26:40,184 INFO L642 ngineConcurrentUtils]: Filter Iteration 367/432 [2022-09-21 14:26:40,214 INFO L642 ngineConcurrentUtils]: Filter Iteration 368/432 [2022-09-21 14:26:40,254 INFO L642 ngineConcurrentUtils]: Filter Iteration 369/432 [2022-09-21 14:26:40,284 INFO L642 ngineConcurrentUtils]: Filter Iteration 370/432 [2022-09-21 14:26:40,314 INFO L642 ngineConcurrentUtils]: Filter Iteration 371/432 [2022-09-21 14:26:40,345 INFO L642 ngineConcurrentUtils]: Filter Iteration 372/432 [2022-09-21 14:26:40,377 INFO L642 ngineConcurrentUtils]: Filter Iteration 373/432 [2022-09-21 14:26:40,416 INFO L642 ngineConcurrentUtils]: Filter Iteration 374/432 [2022-09-21 14:26:40,447 INFO L642 ngineConcurrentUtils]: Filter Iteration 375/432 [2022-09-21 14:26:40,486 INFO L642 ngineConcurrentUtils]: Filter Iteration 376/432 [2022-09-21 14:26:40,516 INFO L642 ngineConcurrentUtils]: Filter Iteration 377/432 [2022-09-21 14:26:40,546 INFO L642 ngineConcurrentUtils]: Filter Iteration 378/432 [2022-09-21 14:26:40,575 INFO L642 ngineConcurrentUtils]: Filter Iteration 379/432 [2022-09-21 14:26:40,608 INFO L642 ngineConcurrentUtils]: Filter Iteration 380/432 [2022-09-21 14:26:40,642 INFO L642 ngineConcurrentUtils]: Filter Iteration 381/432 [2022-09-21 14:26:40,674 INFO L642 ngineConcurrentUtils]: Filter Iteration 382/432 [2022-09-21 14:26:40,713 INFO L642 ngineConcurrentUtils]: Filter Iteration 383/432 [2022-09-21 14:26:40,745 INFO L642 ngineConcurrentUtils]: Filter Iteration 384/432 [2022-09-21 14:26:40,777 INFO L642 ngineConcurrentUtils]: Filter Iteration 385/432 [2022-09-21 14:26:40,808 INFO L642 ngineConcurrentUtils]: Filter Iteration 386/432 [2022-09-21 14:26:40,845 INFO L642 ngineConcurrentUtils]: Filter Iteration 387/432 [2022-09-21 14:26:40,876 INFO L642 ngineConcurrentUtils]: Filter Iteration 388/432 [2022-09-21 14:26:40,905 INFO L642 ngineConcurrentUtils]: Filter Iteration 389/432 [2022-09-21 14:26:40,935 INFO L642 ngineConcurrentUtils]: Filter Iteration 390/432 [2022-09-21 14:26:40,973 INFO L642 ngineConcurrentUtils]: Filter Iteration 391/432 [2022-09-21 14:26:41,005 INFO L642 ngineConcurrentUtils]: Filter Iteration 392/432 [2022-09-21 14:26:41,034 INFO L642 ngineConcurrentUtils]: Filter Iteration 393/432 [2022-09-21 14:26:41,071 INFO L642 ngineConcurrentUtils]: Filter Iteration 394/432 [2022-09-21 14:26:41,101 INFO L642 ngineConcurrentUtils]: Filter Iteration 395/432 [2022-09-21 14:26:41,130 INFO L642 ngineConcurrentUtils]: Filter Iteration 396/432 [2022-09-21 14:26:41,159 INFO L642 ngineConcurrentUtils]: Filter Iteration 397/432 [2022-09-21 14:26:41,195 INFO L642 ngineConcurrentUtils]: Filter Iteration 398/432 [2022-09-21 14:26:41,232 INFO L642 ngineConcurrentUtils]: Filter Iteration 399/432 [2022-09-21 14:26:41,262 INFO L642 ngineConcurrentUtils]: Filter Iteration 400/432 [2022-09-21 14:26:41,299 INFO L642 ngineConcurrentUtils]: Filter Iteration 401/432 [2022-09-21 14:26:41,327 INFO L642 ngineConcurrentUtils]: Filter Iteration 402/432 [2022-09-21 14:26:41,355 INFO L642 ngineConcurrentUtils]: Filter Iteration 403/432 [2022-09-21 14:26:41,384 INFO L642 ngineConcurrentUtils]: Filter Iteration 404/432 [2022-09-21 14:26:41,421 INFO L642 ngineConcurrentUtils]: Filter Iteration 405/432 [2022-09-21 14:26:41,457 INFO L642 ngineConcurrentUtils]: Filter Iteration 406/432 [2022-09-21 14:26:41,490 INFO L642 ngineConcurrentUtils]: Filter Iteration 407/432 [2022-09-21 14:26:41,523 INFO L642 ngineConcurrentUtils]: Filter Iteration 408/432 [2022-09-21 14:26:41,561 INFO L642 ngineConcurrentUtils]: Filter Iteration 409/432 [2022-09-21 14:26:41,593 INFO L642 ngineConcurrentUtils]: Filter Iteration 410/432 [2022-09-21 14:26:41,633 INFO L642 ngineConcurrentUtils]: Filter Iteration 411/432 [2022-09-21 14:26:41,665 INFO L642 ngineConcurrentUtils]: Filter Iteration 412/432 [2022-09-21 14:26:41,695 INFO L642 ngineConcurrentUtils]: Filter Iteration 413/432 [2022-09-21 14:26:41,733 INFO L642 ngineConcurrentUtils]: Filter Iteration 414/432 [2022-09-21 14:26:41,761 INFO L642 ngineConcurrentUtils]: Filter Iteration 415/432 [2022-09-21 14:26:41,791 INFO L642 ngineConcurrentUtils]: Filter Iteration 416/432 [2022-09-21 14:26:41,830 INFO L642 ngineConcurrentUtils]: Filter Iteration 417/432 [2022-09-21 14:26:41,860 INFO L642 ngineConcurrentUtils]: Filter Iteration 418/432 [2022-09-21 14:26:41,890 INFO L642 ngineConcurrentUtils]: Filter Iteration 419/432 [2022-09-21 14:26:41,920 INFO L642 ngineConcurrentUtils]: Filter Iteration 420/432 [2022-09-21 14:26:41,949 INFO L642 ngineConcurrentUtils]: Filter Iteration 421/432 [2022-09-21 14:26:41,988 INFO L642 ngineConcurrentUtils]: Filter Iteration 422/432 [2022-09-21 14:26:42,018 INFO L642 ngineConcurrentUtils]: Filter Iteration 423/432 [2022-09-21 14:26:42,046 INFO L642 ngineConcurrentUtils]: Filter Iteration 424/432 [2022-09-21 14:26:42,082 INFO L642 ngineConcurrentUtils]: Filter Iteration 425/432 [2022-09-21 14:26:42,111 INFO L642 ngineConcurrentUtils]: Filter Iteration 426/432 [2022-09-21 14:26:42,139 INFO L642 ngineConcurrentUtils]: Filter Iteration 427/432 [2022-09-21 14:26:42,169 INFO L642 ngineConcurrentUtils]: Filter Iteration 428/432 [2022-09-21 14:26:42,206 INFO L642 ngineConcurrentUtils]: Filter Iteration 429/432 [2022-09-21 14:26:42,235 INFO L642 ngineConcurrentUtils]: Filter Iteration 430/432 [2022-09-21 14:26:42,264 INFO L642 ngineConcurrentUtils]: Filter Iteration 431/432 [2022-09-21 14:26:42,292 INFO L642 ngineConcurrentUtils]: Filter Iteration 432/432 [2022-09-21 14:26:42,326 INFO L651 ngineConcurrentUtils]: Number of combinations: 432 [2022-09-21 14:26:42,367 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:42,702 INFO L396 ointEngineConcurrent]: Reduced size from 432 to 64 [2022-09-21 14:26:42,702 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,721 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,733 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,741 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,749 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,756 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,762 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,769 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,776 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,783 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,789 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,795 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,803 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,812 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,819 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,825 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,830 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,835 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,840 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,846 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,851 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,856 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,861 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,870 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,876 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,888 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,907 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,917 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,922 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,933 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,941 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,959 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,973 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,982 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:42,994 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,003 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,008 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,014 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,028 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,032 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,039 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,044 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,051 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,056 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,061 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,072 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,077 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,083 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,097 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,100 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,103 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,106 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,110 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,114 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,117 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,121 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,123 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,126 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,130 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,134 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,137 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,141 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,144 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,149 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,154 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 3 [2022-09-21 14:26:43,154 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:43,154 INFO L396 ointEngineConcurrent]: Reduced size from 0 to 0 [2022-09-21 14:26:43,164 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:43,535 INFO L396 ointEngineConcurrent]: Reduced size from 432 to 64 [2022-09-21 14:26:43,535 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,539 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,541 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,544 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,547 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,549 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,552 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,555 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,557 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,559 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,562 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,565 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,568 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,570 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,573 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,575 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,577 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,580 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,582 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,585 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,587 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,590 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,592 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,594 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,596 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,598 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,601 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,603 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,605 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,607 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,609 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,612 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,614 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,616 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,619 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,621 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,623 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,626 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,629 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,631 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,633 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,635 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,637 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,640 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,642 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,644 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,647 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,649 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,651 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,654 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,660 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,662 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,665 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,666 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,669 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,671 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,673 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,676 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,678 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,680 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,682 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,683 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,687 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,692 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,695 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 4 [2022-09-21 14:26:43,696 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:43,696 INFO L396 ointEngineConcurrent]: Reduced size from 0 to 0 [2022-09-21 14:26:43,703 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:43,888 INFO L396 ointEngineConcurrent]: Reduced size from 432 to 64 [2022-09-21 14:26:43,888 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,894 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,898 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,901 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,904 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,906 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,909 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,912 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,914 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,917 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,919 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,922 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,924 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,927 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,929 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,932 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,934 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,941 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,944 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,946 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,949 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,951 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,954 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,956 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,958 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,961 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,963 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,965 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,968 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,970 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,972 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,975 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,977 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,979 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,981 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,983 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,986 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,988 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,990 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,992 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,994 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,997 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:43,999 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,001 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,003 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,005 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,008 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,010 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,012 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,014 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,017 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,019 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,022 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,024 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,027 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,029 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,033 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,036 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,038 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,040 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,042 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,044 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,046 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,049 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,051 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 5 [2022-09-21 14:26:44,051 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:44,051 INFO L396 ointEngineConcurrent]: Reduced size from 0 to 0 [2022-09-21 14:26:44,059 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:44,292 INFO L396 ointEngineConcurrent]: Reduced size from 432 to 64 [2022-09-21 14:26:44,292 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,297 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,299 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,301 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,304 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,306 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,309 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,311 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,313 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,316 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,318 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,321 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,323 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,325 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,327 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,330 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,332 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,334 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,337 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,339 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,341 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,344 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,346 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,349 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,351 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,353 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,355 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,358 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,360 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,362 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,365 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,367 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,369 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,372 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,374 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,376 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,379 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,381 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,383 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,385 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,388 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,390 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,392 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,394 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,397 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,399 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,401 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,403 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,406 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,408 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,410 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,412 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,415 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,417 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,420 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,422 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,424 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,427 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,429 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,432 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,434 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,437 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,439 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,442 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,445 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 6 [2022-09-21 14:26:44,445 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:44,445 INFO L396 ointEngineConcurrent]: Reduced size from 0 to 0 [2022-09-21 14:26:44,451 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:44,510 INFO L396 ointEngineConcurrent]: Reduced size from 432 to 8 [2022-09-21 14:26:44,511 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,514 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,516 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,518 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,521 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,523 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,525 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,527 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:44,530 INFO L320 AbstractInterpreter]: Some error location(s) were reachable [2022-09-21 14:26:44,540 INFO L329 AbstractInterpreter]: No benchmarks available [2022-09-21 14:26:44,540 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2022-09-21 14:26:44,543 INFO L158 Benchmark]: Toolchain (without parser) took 17392.64ms. Allocated memory was 173.0MB in the beginning and 243.3MB in the end (delta: 70.3MB). Free memory was 127.6MB in the beginning and 169.0MB in the end (delta: -41.4MB). Peak memory consumption was 29.3MB. Max. memory is 8.0GB. [2022-09-21 14:26:44,543 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.12ms. Allocated memory is still 173.0MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-09-21 14:26:44,544 INFO L158 Benchmark]: Boogie Procedure Inliner took 22.78ms. Allocated memory is still 173.0MB. Free memory was 127.5MB in the beginning and 126.0MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-21 14:26:44,545 INFO L158 Benchmark]: Boogie Preprocessor took 11.73ms. Allocated memory is still 173.0MB. Free memory was 126.0MB in the beginning and 125.1MB in the end (delta: 976.1kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-21 14:26:44,547 INFO L158 Benchmark]: RCFGBuilder took 254.25ms. Allocated memory is still 173.0MB. Free memory was 125.1MB in the beginning and 144.9MB in the end (delta: -19.8MB). Peak memory consumption was 13.7MB. Max. memory is 8.0GB. [2022-09-21 14:26:44,547 INFO L158 Benchmark]: Abstract Interpretation took 17097.43ms. Allocated memory was 173.0MB in the beginning and 243.3MB in the end (delta: 70.3MB). Free memory was 144.7MB in the beginning and 169.0MB in the end (delta: -24.3MB). Peak memory consumption was 45.9MB. Max. memory is 8.0GB. [2022-09-21 14:26:44,554 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.12ms. Allocated memory is still 173.0MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 22.78ms. Allocated memory is still 173.0MB. Free memory was 127.5MB in the beginning and 126.0MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 11.73ms. Allocated memory is still 173.0MB. Free memory was 126.0MB in the beginning and 125.1MB in the end (delta: 976.1kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 254.25ms. Allocated memory is still 173.0MB. Free memory was 125.1MB in the beginning and 144.9MB in the end (delta: -19.8MB). Peak memory consumption was 13.7MB. Max. memory is 8.0GB. * Abstract Interpretation took 17097.43ms. Allocated memory was 173.0MB in the beginning and 243.3MB in the end (delta: 70.3MB). Free memory was 144.7MB in the beginning and 169.0MB in the end (delta: -24.3MB). Peak memory consumption was 45.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 25]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L19] assume (next_ticket + 1) % 3 != now_serving; [L20] my_ticket := next_ticket; [L21] next_ticket := (next_ticket + 1) % 3; [L23] assume now_serving == my_ticket; [L24] c := c + 1; [L25] assert c == 1; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-09-21 14:26:44,791 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forcibly destroying the process [2022-09-21 14:26:44,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 137 [2022-09-21 14:26:44,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...