/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/regression/showcase/NonAtomicIncrement_2Threads.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.fs.absint-concur-c9b613c-m [2022-09-21 14:26:18,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-21 14:26:18,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-21 14:26:18,333 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-09-21 14:26:18,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-09-21 14:26:18,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-09-21 14:26:18,337 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-09-21 14:26:18,341 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-09-21 14:26:18,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-09-21 14:26:18,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-09-21 14:26:18,346 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-09-21 14:26:18,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-09-21 14:26:18,347 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-21 14:26:18,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-21 14:26:18,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-21 14:26:18,352 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-21 14:26:18,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-21 14:26:18,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-21 14:26:18,354 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-21 14:26:18,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-21 14:26:18,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-21 14:26:18,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-21 14:26:18,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-21 14:26:18,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-21 14:26:18,367 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-09-21 14:26:18,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-09-21 14:26:18,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-09-21 14:26:18,368 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-09-21 14:26:18,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-09-21 14:26:18,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-09-21 14:26:18,370 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-09-21 14:26:18,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-09-21 14:26:18,372 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-09-21 14:26:18,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-09-21 14:26:18,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-09-21 14:26:18,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-09-21 14:26:18,373 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-09-21 14:26:18,373 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-09-21 14:26:18,373 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-21 14:26:18,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-21 14:26:18,374 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-21 14:26:18,375 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 14:26:18,398 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-21 14:26:18,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-21 14:26:18,398 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-09-21 14:26:18,398 INFO L138 SettingsManager]: * Log level for plugins=info [2022-09-21 14:26:18,399 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-21 14:26:18,399 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-21 14:26:18,400 INFO L138 SettingsManager]: * User list type=DISABLED [2022-09-21 14:26:18,401 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2022-09-21 14:26:18,401 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2022-09-21 14:26:18,401 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-09-21 14:26:18,401 INFO L138 SettingsManager]: * Computation of Interferences for Sequential Abstract Interpretation of each procedure=FLOW_SENSITIVE_FILTERED [2022-09-21 14:26:18,402 INFO L138 SettingsManager]: * Abstract domain=OctagonDomain [2022-09-21 14:26:18,402 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-21 14:26:18,402 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-21 14:26:18,402 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-21 14:26:18,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-21 14:26:18,402 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-21 14:26:18,402 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-21 14:26:18,403 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-21 14:26:18,403 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-21 14:26:18,403 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-21 14:26:18,403 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-21 14:26:18,403 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-21 14:26:18,403 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2022-09-21 14:26:18,403 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-21 14:26:18,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-21 14:26:18,403 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-21 14:26:18,404 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-09-21 14:26:18,404 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-21 14:26:18,404 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2022-09-21 14:26:18,404 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-21 14:26:18,404 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-09-21 14:26:18,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-21 14:26:18,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-21 14:26:18,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-21 14:26:18,593 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-09-21 14:26:18,595 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-09-21 14:26:18,596 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/regression/showcase/NonAtomicIncrement_2Threads.bpl [2022-09-21 14:26:18,596 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/regression/showcase/NonAtomicIncrement_2Threads.bpl' [2022-09-21 14:26:18,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-21 14:26:18,621 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-09-21 14:26:18,622 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-21 14:26:18,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-21 14:26:18,622 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-21 14:26:18,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,634 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,639 INFO L138 Inliner]: procedures = 3, calls = 2, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-09-21 14:26:18,641 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-21 14:26:18,642 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-21 14:26:18,642 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-21 14:26:18,642 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-21 14:26:18,647 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,648 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,648 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,649 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,652 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-21 14:26:18,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-21 14:26:18,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-21 14:26:18,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-21 14:26:18,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-21 14:26:18,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-21 14:26:18,675 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 14:26:18,682 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 14:26:18,705 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-09-21 14:26:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-21 14:26:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-21 14:26:18,706 INFO L124 BoogieDeclarations]: Specification and implementation of procedure IncrementProcess1 given in one single declaration [2022-09-21 14:26:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure IncrementProcess1 [2022-09-21 14:26:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure IncrementProcess1 [2022-09-21 14:26:18,706 INFO L124 BoogieDeclarations]: Specification and implementation of procedure IncrementProcess2 given in one single declaration [2022-09-21 14:26:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure IncrementProcess2 [2022-09-21 14:26:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure IncrementProcess2 [2022-09-21 14:26:18,707 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 14:26:18,738 INFO L234 CfgBuilder]: Building ICFG [2022-09-21 14:26:18,739 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-21 14:26:18,841 INFO L275 CfgBuilder]: Performing block encoding [2022-09-21 14:26:18,846 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-21 14:26:18,846 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-09-21 14:26:18,847 INFO L202 PluginConnector]: Adding new model NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 02:26:18 BoogieIcfgContainer [2022-09-21 14:26:18,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-21 14:26:18,848 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2022-09-21 14:26:18,848 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2022-09-21 14:26:18,848 INFO L275 PluginConnector]: Abstract Interpretation initialized [2022-09-21 14:26:18,850 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "NonAtomicIncrement_2Threads.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 02:26:18" (1/1) ... [2022-09-21 14:26:18,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-21 14:26:18,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-21 14:26:18,899 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 14:26:18,901 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 14:26:18,942 INFO L129 ointEngineConcurrent]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:18,943 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 1 [2022-09-21 14:26:18,944 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:18,958 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:18,965 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:18,967 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 2 [2022-09-21 14:26:18,967 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for ULTIMATE.start with variables: [x] [2022-09-21 14:26:18,968 INFO L631 ngineConcurrentUtils]: Start checking 7 possible combinations. [2022-09-21 14:26:18,968 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/7 [2022-09-21 14:26:18,975 INFO L642 ngineConcurrentUtils]: Filter Iteration 2/7 [2022-09-21 14:26:18,980 INFO L642 ngineConcurrentUtils]: Filter Iteration 3/7 [2022-09-21 14:26:18,987 INFO L642 ngineConcurrentUtils]: Filter Iteration 4/7 [2022-09-21 14:26:18,992 INFO L642 ngineConcurrentUtils]: Filter Iteration 5/7 [2022-09-21 14:26:18,997 INFO L642 ngineConcurrentUtils]: Filter Iteration 6/7 [2022-09-21 14:26:19,001 INFO L642 ngineConcurrentUtils]: Filter Iteration 7/7 [2022-09-21 14:26:19,005 INFO L651 ngineConcurrentUtils]: Number of combinations: 7 [2022-09-21 14:26:19,005 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:19,007 INFO L396 ointEngineConcurrent]: Reduced size from 7 to 4 [2022-09-21 14:26:19,008 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,016 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,022 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,026 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,029 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for IncrementProcess1 with variables: [x] [2022-09-21 14:26:19,029 INFO L631 ngineConcurrentUtils]: Start checking 100 possible combinations. [2022-09-21 14:26:19,029 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/100 [2022-09-21 14:26:19,035 INFO L642 ngineConcurrentUtils]: Filter Iteration 2/100 [2022-09-21 14:26:19,039 INFO L642 ngineConcurrentUtils]: Filter Iteration 3/100 [2022-09-21 14:26:19,043 INFO L642 ngineConcurrentUtils]: Filter Iteration 4/100 [2022-09-21 14:26:19,047 INFO L642 ngineConcurrentUtils]: Filter Iteration 5/100 [2022-09-21 14:26:19,052 INFO L642 ngineConcurrentUtils]: Filter Iteration 6/100 [2022-09-21 14:26:19,056 INFO L642 ngineConcurrentUtils]: Filter Iteration 7/100 [2022-09-21 14:26:19,061 INFO L642 ngineConcurrentUtils]: Filter Iteration 8/100 [2022-09-21 14:26:19,065 INFO L642 ngineConcurrentUtils]: Filter Iteration 9/100 [2022-09-21 14:26:19,070 INFO L642 ngineConcurrentUtils]: Filter Iteration 10/100 [2022-09-21 14:26:19,074 INFO L642 ngineConcurrentUtils]: Filter Iteration 11/100 [2022-09-21 14:26:19,078 INFO L642 ngineConcurrentUtils]: Filter Iteration 12/100 [2022-09-21 14:26:19,082 INFO L642 ngineConcurrentUtils]: Filter Iteration 13/100 [2022-09-21 14:26:19,086 INFO L642 ngineConcurrentUtils]: Filter Iteration 14/100 [2022-09-21 14:26:19,090 INFO L642 ngineConcurrentUtils]: Filter Iteration 15/100 [2022-09-21 14:26:19,094 INFO L642 ngineConcurrentUtils]: Filter Iteration 16/100 [2022-09-21 14:26:19,098 INFO L642 ngineConcurrentUtils]: Filter Iteration 17/100 [2022-09-21 14:26:19,102 INFO L642 ngineConcurrentUtils]: Filter Iteration 18/100 [2022-09-21 14:26:19,106 INFO L642 ngineConcurrentUtils]: Filter Iteration 19/100 [2022-09-21 14:26:19,110 INFO L642 ngineConcurrentUtils]: Filter Iteration 20/100 [2022-09-21 14:26:19,114 INFO L642 ngineConcurrentUtils]: Filter Iteration 21/100 [2022-09-21 14:26:19,119 INFO L642 ngineConcurrentUtils]: Filter Iteration 22/100 [2022-09-21 14:26:19,124 INFO L642 ngineConcurrentUtils]: Filter Iteration 23/100 [2022-09-21 14:26:19,127 INFO L642 ngineConcurrentUtils]: Filter Iteration 24/100 [2022-09-21 14:26:19,131 INFO L642 ngineConcurrentUtils]: Filter Iteration 25/100 [2022-09-21 14:26:19,136 INFO L642 ngineConcurrentUtils]: Filter Iteration 26/100 [2022-09-21 14:26:19,139 INFO L642 ngineConcurrentUtils]: Filter Iteration 27/100 [2022-09-21 14:26:19,143 INFO L642 ngineConcurrentUtils]: Filter Iteration 28/100 [2022-09-21 14:26:19,147 INFO L642 ngineConcurrentUtils]: Filter Iteration 29/100 [2022-09-21 14:26:19,151 INFO L642 ngineConcurrentUtils]: Filter Iteration 30/100 [2022-09-21 14:26:19,155 INFO L642 ngineConcurrentUtils]: Filter Iteration 31/100 [2022-09-21 14:26:19,159 INFO L642 ngineConcurrentUtils]: Filter Iteration 32/100 [2022-09-21 14:26:19,163 INFO L642 ngineConcurrentUtils]: Filter Iteration 33/100 [2022-09-21 14:26:19,167 INFO L642 ngineConcurrentUtils]: Filter Iteration 34/100 [2022-09-21 14:26:19,170 INFO L642 ngineConcurrentUtils]: Filter Iteration 35/100 [2022-09-21 14:26:19,174 INFO L642 ngineConcurrentUtils]: Filter Iteration 36/100 [2022-09-21 14:26:19,178 INFO L642 ngineConcurrentUtils]: Filter Iteration 37/100 [2022-09-21 14:26:19,182 INFO L642 ngineConcurrentUtils]: Filter Iteration 38/100 [2022-09-21 14:26:19,186 INFO L642 ngineConcurrentUtils]: Filter Iteration 39/100 [2022-09-21 14:26:19,190 INFO L642 ngineConcurrentUtils]: Filter Iteration 40/100 [2022-09-21 14:26:19,193 INFO L642 ngineConcurrentUtils]: Filter Iteration 41/100 [2022-09-21 14:26:19,197 INFO L642 ngineConcurrentUtils]: Filter Iteration 42/100 [2022-09-21 14:26:19,201 INFO L642 ngineConcurrentUtils]: Filter Iteration 43/100 [2022-09-21 14:26:19,208 INFO L642 ngineConcurrentUtils]: Filter Iteration 44/100 [2022-09-21 14:26:19,211 INFO L642 ngineConcurrentUtils]: Filter Iteration 45/100 [2022-09-21 14:26:19,215 INFO L642 ngineConcurrentUtils]: Filter Iteration 46/100 [2022-09-21 14:26:19,220 INFO L642 ngineConcurrentUtils]: Filter Iteration 47/100 [2022-09-21 14:26:19,225 INFO L642 ngineConcurrentUtils]: Filter Iteration 48/100 [2022-09-21 14:26:19,229 INFO L642 ngineConcurrentUtils]: Filter Iteration 49/100 [2022-09-21 14:26:19,233 INFO L642 ngineConcurrentUtils]: Filter Iteration 50/100 [2022-09-21 14:26:19,237 INFO L642 ngineConcurrentUtils]: Filter Iteration 51/100 [2022-09-21 14:26:19,241 INFO L642 ngineConcurrentUtils]: Filter Iteration 52/100 [2022-09-21 14:26:19,245 INFO L642 ngineConcurrentUtils]: Filter Iteration 53/100 [2022-09-21 14:26:19,249 INFO L642 ngineConcurrentUtils]: Filter Iteration 54/100 [2022-09-21 14:26:19,253 INFO L642 ngineConcurrentUtils]: Filter Iteration 55/100 [2022-09-21 14:26:19,256 INFO L642 ngineConcurrentUtils]: Filter Iteration 56/100 [2022-09-21 14:26:19,260 INFO L642 ngineConcurrentUtils]: Filter Iteration 57/100 [2022-09-21 14:26:19,264 INFO L642 ngineConcurrentUtils]: Filter Iteration 58/100 [2022-09-21 14:26:19,268 INFO L642 ngineConcurrentUtils]: Filter Iteration 59/100 [2022-09-21 14:26:19,275 INFO L642 ngineConcurrentUtils]: Filter Iteration 60/100 [2022-09-21 14:26:19,279 INFO L642 ngineConcurrentUtils]: Filter Iteration 61/100 [2022-09-21 14:26:19,283 INFO L642 ngineConcurrentUtils]: Filter Iteration 62/100 [2022-09-21 14:26:19,287 INFO L642 ngineConcurrentUtils]: Filter Iteration 63/100 [2022-09-21 14:26:19,291 INFO L642 ngineConcurrentUtils]: Filter Iteration 64/100 [2022-09-21 14:26:19,295 INFO L642 ngineConcurrentUtils]: Filter Iteration 65/100 [2022-09-21 14:26:19,298 INFO L642 ngineConcurrentUtils]: Filter Iteration 66/100 [2022-09-21 14:26:19,302 INFO L642 ngineConcurrentUtils]: Filter Iteration 67/100 [2022-09-21 14:26:19,306 INFO L642 ngineConcurrentUtils]: Filter Iteration 68/100 [2022-09-21 14:26:19,310 INFO L642 ngineConcurrentUtils]: Filter Iteration 69/100 [2022-09-21 14:26:19,314 INFO L642 ngineConcurrentUtils]: Filter Iteration 70/100 [2022-09-21 14:26:19,318 INFO L642 ngineConcurrentUtils]: Filter Iteration 71/100 [2022-09-21 14:26:19,322 INFO L642 ngineConcurrentUtils]: Filter Iteration 72/100 [2022-09-21 14:26:19,326 INFO L642 ngineConcurrentUtils]: Filter Iteration 73/100 [2022-09-21 14:26:19,329 INFO L642 ngineConcurrentUtils]: Filter Iteration 74/100 [2022-09-21 14:26:19,333 INFO L642 ngineConcurrentUtils]: Filter Iteration 75/100 [2022-09-21 14:26:19,337 INFO L642 ngineConcurrentUtils]: Filter Iteration 76/100 [2022-09-21 14:26:19,340 INFO L642 ngineConcurrentUtils]: Filter Iteration 77/100 [2022-09-21 14:26:19,344 INFO L642 ngineConcurrentUtils]: Filter Iteration 78/100 [2022-09-21 14:26:19,348 INFO L642 ngineConcurrentUtils]: Filter Iteration 79/100 [2022-09-21 14:26:19,351 INFO L642 ngineConcurrentUtils]: Filter Iteration 80/100 [2022-09-21 14:26:19,355 INFO L642 ngineConcurrentUtils]: Filter Iteration 81/100 [2022-09-21 14:26:19,359 INFO L642 ngineConcurrentUtils]: Filter Iteration 82/100 [2022-09-21 14:26:19,363 INFO L642 ngineConcurrentUtils]: Filter Iteration 83/100 [2022-09-21 14:26:19,367 INFO L642 ngineConcurrentUtils]: Filter Iteration 84/100 [2022-09-21 14:26:19,371 INFO L642 ngineConcurrentUtils]: Filter Iteration 85/100 [2022-09-21 14:26:19,374 INFO L642 ngineConcurrentUtils]: Filter Iteration 86/100 [2022-09-21 14:26:19,378 INFO L642 ngineConcurrentUtils]: Filter Iteration 87/100 [2022-09-21 14:26:19,382 INFO L642 ngineConcurrentUtils]: Filter Iteration 88/100 [2022-09-21 14:26:19,386 INFO L642 ngineConcurrentUtils]: Filter Iteration 89/100 [2022-09-21 14:26:19,389 INFO L642 ngineConcurrentUtils]: Filter Iteration 90/100 [2022-09-21 14:26:19,393 INFO L642 ngineConcurrentUtils]: Filter Iteration 91/100 [2022-09-21 14:26:19,397 INFO L642 ngineConcurrentUtils]: Filter Iteration 92/100 [2022-09-21 14:26:19,401 INFO L642 ngineConcurrentUtils]: Filter Iteration 93/100 [2022-09-21 14:26:19,405 INFO L642 ngineConcurrentUtils]: Filter Iteration 94/100 [2022-09-21 14:26:19,409 INFO L642 ngineConcurrentUtils]: Filter Iteration 95/100 [2022-09-21 14:26:19,413 INFO L642 ngineConcurrentUtils]: Filter Iteration 96/100 [2022-09-21 14:26:19,417 INFO L642 ngineConcurrentUtils]: Filter Iteration 97/100 [2022-09-21 14:26:19,424 INFO L642 ngineConcurrentUtils]: Filter Iteration 98/100 [2022-09-21 14:26:19,428 INFO L642 ngineConcurrentUtils]: Filter Iteration 99/100 [2022-09-21 14:26:19,432 INFO L642 ngineConcurrentUtils]: Filter Iteration 100/100 [2022-09-21 14:26:19,436 INFO L651 ngineConcurrentUtils]: Number of combinations: 100 [2022-09-21 14:26:19,438 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:19,501 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 64 [2022-09-21 14:26:19,502 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,514 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,523 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,531 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,536 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,542 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,550 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,555 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,558 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,564 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,569 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,574 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,580 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,583 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,586 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,592 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,595 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,599 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,601 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,606 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,609 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,613 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,616 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,620 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,623 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,629 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,633 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,636 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,638 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,641 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,645 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,651 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,654 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,658 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,673 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,676 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,682 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,688 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,690 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,692 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,696 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,700 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,702 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,704 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,705 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,707 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,708 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,709 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,713 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,715 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,716 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,717 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,720 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,723 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,724 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,726 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,727 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,731 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,734 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,735 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,738 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,739 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,741 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,744 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:19,745 INFO L596 ngineConcurrentUtils]: Cross Product Computation started for IncrementProcess2 with variables: [x] [2022-09-21 14:26:19,746 INFO L631 ngineConcurrentUtils]: Start checking 100 possible combinations. [2022-09-21 14:26:19,746 INFO L642 ngineConcurrentUtils]: Filter Iteration 1/100 [2022-09-21 14:26:19,751 INFO L642 ngineConcurrentUtils]: Filter Iteration 2/100 [2022-09-21 14:26:19,767 INFO L642 ngineConcurrentUtils]: Filter Iteration 3/100 [2022-09-21 14:26:19,771 INFO L642 ngineConcurrentUtils]: Filter Iteration 4/100 [2022-09-21 14:26:19,776 INFO L642 ngineConcurrentUtils]: Filter Iteration 5/100 [2022-09-21 14:26:19,780 INFO L642 ngineConcurrentUtils]: Filter Iteration 6/100 [2022-09-21 14:26:19,785 INFO L642 ngineConcurrentUtils]: Filter Iteration 7/100 [2022-09-21 14:26:19,791 INFO L642 ngineConcurrentUtils]: Filter Iteration 8/100 [2022-09-21 14:26:19,795 INFO L642 ngineConcurrentUtils]: Filter Iteration 9/100 [2022-09-21 14:26:19,799 INFO L642 ngineConcurrentUtils]: Filter Iteration 10/100 [2022-09-21 14:26:19,803 INFO L642 ngineConcurrentUtils]: Filter Iteration 11/100 [2022-09-21 14:26:19,807 INFO L642 ngineConcurrentUtils]: Filter Iteration 12/100 [2022-09-21 14:26:19,811 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ngineConcurrentUtils]: Filter Iteration 73/100 [2022-09-21 14:26:20,080 INFO L642 ngineConcurrentUtils]: Filter Iteration 74/100 [2022-09-21 14:26:20,083 INFO L642 ngineConcurrentUtils]: Filter Iteration 75/100 [2022-09-21 14:26:20,087 INFO L642 ngineConcurrentUtils]: Filter Iteration 76/100 [2022-09-21 14:26:20,091 INFO L642 ngineConcurrentUtils]: Filter Iteration 77/100 [2022-09-21 14:26:20,095 INFO L642 ngineConcurrentUtils]: Filter Iteration 78/100 [2022-09-21 14:26:20,099 INFO L642 ngineConcurrentUtils]: Filter Iteration 79/100 [2022-09-21 14:26:20,103 INFO L642 ngineConcurrentUtils]: Filter Iteration 80/100 [2022-09-21 14:26:20,107 INFO L642 ngineConcurrentUtils]: Filter Iteration 81/100 [2022-09-21 14:26:20,111 INFO L642 ngineConcurrentUtils]: Filter Iteration 82/100 [2022-09-21 14:26:20,115 INFO L642 ngineConcurrentUtils]: Filter Iteration 83/100 [2022-09-21 14:26:20,119 INFO L642 ngineConcurrentUtils]: Filter Iteration 84/100 [2022-09-21 14:26:20,123 INFO L642 ngineConcurrentUtils]: Filter Iteration 85/100 [2022-09-21 14:26:20,126 INFO L642 ngineConcurrentUtils]: Filter Iteration 86/100 [2022-09-21 14:26:20,130 INFO L642 ngineConcurrentUtils]: Filter Iteration 87/100 [2022-09-21 14:26:20,134 INFO L642 ngineConcurrentUtils]: Filter Iteration 88/100 [2022-09-21 14:26:20,138 INFO L642 ngineConcurrentUtils]: Filter Iteration 89/100 [2022-09-21 14:26:20,142 INFO L642 ngineConcurrentUtils]: Filter Iteration 90/100 [2022-09-21 14:26:20,146 INFO L642 ngineConcurrentUtils]: Filter Iteration 91/100 [2022-09-21 14:26:20,150 INFO L642 ngineConcurrentUtils]: Filter Iteration 92/100 [2022-09-21 14:26:20,154 INFO L642 ngineConcurrentUtils]: Filter Iteration 93/100 [2022-09-21 14:26:20,158 INFO L642 ngineConcurrentUtils]: Filter Iteration 94/100 [2022-09-21 14:26:20,161 INFO L642 ngineConcurrentUtils]: Filter Iteration 95/100 [2022-09-21 14:26:20,165 INFO L642 ngineConcurrentUtils]: Filter Iteration 96/100 [2022-09-21 14:26:20,177 INFO L642 ngineConcurrentUtils]: Filter Iteration 97/100 [2022-09-21 14:26:20,180 INFO L642 ngineConcurrentUtils]: Filter Iteration 98/100 [2022-09-21 14:26:20,184 INFO L642 ngineConcurrentUtils]: Filter Iteration 99/100 [2022-09-21 14:26:20,188 INFO L642 ngineConcurrentUtils]: Filter Iteration 100/100 [2022-09-21 14:26:20,191 INFO L651 ngineConcurrentUtils]: Number of combinations: 100 [2022-09-21 14:26:20,192 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,220 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 64 [2022-09-21 14:26:20,221 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,222 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,223 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,224 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,225 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,226 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,227 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,228 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,229 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,230 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,231 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,232 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,233 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,234 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,235 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,236 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,237 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,238 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,239 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,240 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,241 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,242 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,243 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,244 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,245 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,246 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,247 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,247 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,248 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,249 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,250 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,251 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,252 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,253 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,254 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,255 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,256 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,257 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,258 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,259 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,260 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,261 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,262 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,263 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,264 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,266 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,267 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,268 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,269 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,269 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,270 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,271 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,272 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,273 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,274 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,275 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,276 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,277 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,278 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,279 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,280 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,281 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,284 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,285 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,286 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 3 [2022-09-21 14:26:20,286 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,287 INFO L396 ointEngineConcurrent]: Reduced size from 7 to 2 [2022-09-21 14:26:20,287 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,288 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,289 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,293 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,293 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,295 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,296 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,297 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,298 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,299 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,300 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,301 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,302 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,305 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,305 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,307 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,309 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,311 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,311 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,313 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,313 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,314 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,315 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 4 [2022-09-21 14:26:20,315 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,315 INFO L396 ointEngineConcurrent]: Reduced size from 7 to 2 [2022-09-21 14:26:20,315 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,316 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,318 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,320 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,320 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,321 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,322 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,323 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,324 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,324 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,325 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,326 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,327 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,329 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,329 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,330 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,331 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,331 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,332 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,333 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,334 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,335 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,335 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 5 [2022-09-21 14:26:20,335 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,335 INFO L396 ointEngineConcurrent]: Reduced size from 7 to 2 [2022-09-21 14:26:20,336 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,337 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,338 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,341 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,341 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,342 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,350 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,351 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,354 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,354 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,355 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,356 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,357 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,360 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,360 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,361 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,362 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,363 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,363 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,364 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,365 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,366 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,367 INFO L155 ointEngineConcurrent]: Starting outer Fixpoint iteration number 6 [2022-09-21 14:26:20,367 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,367 INFO L396 ointEngineConcurrent]: Reduced size from 7 to 2 [2022-09-21 14:26:20,367 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,368 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,370 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,372 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,372 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,373 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,374 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,374 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,376 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,377 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,378 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,379 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,381 INFO L379 ointEngineConcurrent]: Reducing to supersets [2022-09-21 14:26:20,383 INFO L396 ointEngineConcurrent]: Reduced size from 100 to 8 [2022-09-21 14:26:20,383 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,384 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,385 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,386 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,387 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,388 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,388 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,389 INFO L115 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2022-09-21 14:26:20,391 INFO L320 AbstractInterpreter]: Some error location(s) were reachable [2022-09-21 14:26:20,398 INFO L329 AbstractInterpreter]: No benchmarks available [2022-09-21 14:26:20,398 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2022-09-21 14:26:20,401 INFO L158 Benchmark]: Toolchain (without parser) took 1777.69ms. Allocated memory was 255.9MB in the beginning and 354.4MB in the end (delta: 98.6MB). Free memory was 208.8MB in the beginning and 299.4MB in the end (delta: -90.6MB). Peak memory consumption was 9.3MB. Max. memory is 8.0GB. [2022-09-21 14:26:20,401 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.09ms. Allocated memory is still 255.9MB. Free memory is still 209.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-09-21 14:26:20,402 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.17ms. Allocated memory is still 255.9MB. Free memory was 208.7MB in the beginning and 207.2MB in the end (delta: 1.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-09-21 14:26:20,403 INFO L158 Benchmark]: Boogie Preprocessor took 10.23ms. Allocated memory is still 255.9MB. Free memory was 207.2MB in the beginning and 206.3MB in the end (delta: 850.6kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-21 14:26:20,404 INFO L158 Benchmark]: RCFGBuilder took 194.58ms. Allocated memory is still 255.9MB. Free memory was 206.3MB in the beginning and 226.5MB in the end (delta: -20.1MB). Peak memory consumption was 12.5MB. Max. memory is 8.0GB. [2022-09-21 14:26:20,404 INFO L158 Benchmark]: Abstract Interpretation took 1550.45ms. Allocated memory was 255.9MB in the beginning and 354.4MB in the end (delta: 98.6MB). Free memory was 226.2MB in the beginning and 299.4MB in the end (delta: -73.3MB). Peak memory consumption was 25.1MB. Max. memory is 8.0GB. [2022-09-21 14:26:20,409 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 0.09ms. Allocated memory is still 255.9MB. Free memory is still 209.8MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 19.17ms. Allocated memory is still 255.9MB. Free memory was 208.7MB in the beginning and 207.2MB in the end (delta: 1.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 10.23ms. Allocated memory is still 255.9MB. Free memory was 207.2MB in the beginning and 206.3MB in the end (delta: 850.6kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 194.58ms. Allocated memory is still 255.9MB. Free memory was 206.3MB in the beginning and 226.5MB in the end (delta: -20.1MB). Peak memory consumption was 12.5MB. Max. memory is 8.0GB. * Abstract Interpretation took 1550.45ms. Allocated memory was 255.9MB in the beginning and 354.4MB in the end (delta: 98.6MB). Free memory was 226.2MB in the beginning and 299.4MB in the end (delta: -73.3MB). Peak memory consumption was 25.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 28]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L22] 0 x := 0; [L24] FORK 0 fork 1 IncrementProcess1(); [L25] FORK 0 fork 2 IncrementProcess2(); [L26] JOIN 0 join 1; [L27] JOIN 0 join 2; [L28] 0 assert x >= 3; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-09-21 14:26:20,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-09-21 14:26:20,647 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...