/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe-OGIterative-CovSimpl.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/mcr/example_2.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2cf4d3f9dd5fed411db405f577e28237a543b59a-2cf4d3f [2021-08-13 07:45:28,562 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-13 07:45:28,563 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-13 07:45:28,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-13 07:45:28,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-13 07:45:28,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-13 07:45:28,595 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-13 07:45:28,596 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-13 07:45:28,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-13 07:45:28,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-13 07:45:28,598 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-13 07:45:28,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-13 07:45:28,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-13 07:45:28,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-13 07:45:28,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-13 07:45:28,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-13 07:45:28,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-13 07:45:28,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-13 07:45:28,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-13 07:45:28,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-13 07:45:28,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-13 07:45:28,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-13 07:45:28,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-13 07:45:28,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-13 07:45:28,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-08-13 07:45:28,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-13 07:45:28,632 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-13 07:45:28,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-13 07:45:28,638 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe-OGIterative-CovSimpl.epf [2021-08-13 07:45:28,667 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-13 07:45:28,668 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-13 07:45:28,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-13 07:45:28,670 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-13 07:45:28,671 INFO L138 SettingsManager]: * Use SBE=true [2021-08-13 07:45:28,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-13 07:45:28,671 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-13 07:45:28,671 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-13 07:45:28,671 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-13 07:45:28,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-13 07:45:28,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-13 07:45:28,672 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-13 07:45:28,673 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-13 07:45:28,673 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-13 07:45:28,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-13 07:45:28,673 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-13 07:45:28,673 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-13 07:45:28,673 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-13 07:45:28,673 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-13 07:45:28,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-13 07:45:28,674 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-13 07:45:28,674 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-08-13 07:45:28,674 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-13 07:45:28,674 INFO L138 SettingsManager]: * Compute cosets for OwickiGries annotation iteratively=true [2021-08-13 07:45:28,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-13 07:45:28,674 INFO L138 SettingsManager]: * Simplify away covered predicates in OwickiGries annotation=true 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-13 07:45:28,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-13 07:45:28,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-13 07:45:28,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-13 07:45:28,963 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-08-13 07:45:28,964 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-08-13 07:45:28,965 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/mcr/example_2.bpl [2021-08-13 07:45:28,965 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/mcr/example_2.bpl' [2021-08-13 07:45:28,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-13 07:45:28,980 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-08-13 07:45:28,981 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-13 07:45:28,981 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-13 07:45:28,981 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-13 07:45:28,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:28,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,004 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-13 07:45:29,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-13 07:45:29,006 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-13 07:45:29,006 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-13 07:45:29,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,015 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... [2021-08-13 07:45:29,016 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-13 07:45:29,017 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-13 07:45:29,017 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-13 07:45:29,017 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-13 07:45:29,018 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-13 07:45:29,072 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_1 given in one single declaration [2021-08-13 07:45:29,072 INFO L130 BoogieDeclarations]: Found specification of procedure set_1 [2021-08-13 07:45:29,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_1 [2021-08-13 07:45:29,073 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_0 given in one single declaration [2021-08-13 07:45:29,073 INFO L130 BoogieDeclarations]: Found specification of procedure set_0 [2021-08-13 07:45:29,073 INFO L138 BoogieDeclarations]: Found implementation of procedure set_0 [2021-08-13 07:45:29,073 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-08-13 07:45:29,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-13 07:45:29,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-13 07:45:29,073 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-13 07:45:29,159 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-13 07:45:29,159 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-08-13 07:45:29,160 INFO L202 PluginConnector]: Adding new model example_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.08 07:45:29 BoogieIcfgContainer [2021-08-13 07:45:29,160 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-13 07:45:29,161 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-13 07:45:29,161 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-13 07:45:29,163 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-13 07:45:29,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "example_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.08 07:45:28" (1/2) ... [2021-08-13 07:45:29,164 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4093e744 and model type example_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.08 07:45:29, skipping insertion in model container [2021-08-13 07:45:29,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "example_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.08 07:45:29" (2/2) ... [2021-08-13 07:45:29,165 INFO L111 eAbstractionObserver]: Analyzing ICFG example_2.bpl [2021-08-13 07:45:29,168 INFO L206 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-13 07:45:29,169 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-13 07:45:29,169 INFO L445 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-13 07:45:29,192 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-08-13 07:45:29,207 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-08-13 07:45:29,221 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-08-13 07:45:29,221 INFO L379 AbstractCegarLoop]: Hoare is false [2021-08-13 07:45:29,221 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-08-13 07:45:29,221 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-08-13 07:45:29,221 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-08-13 07:45:29,221 INFO L383 AbstractCegarLoop]: Difference is false [2021-08-13 07:45:29,221 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-08-13 07:45:29,221 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-08-13 07:45:29,227 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 20 places, 15 transitions, 52 flow [2021-08-13 07:45:29,239 INFO L129 PetriNetUnfolder]: 1/13 cut-off events. [2021-08-13 07:45:29,239 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-08-13 07:45:29,241 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24 conditions, 13 events. 1/13 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 9 event pairs, 0 based on Foata normal form. 0/12 useless extension candidates. Maximal degree in co-relation 4. Up to 3 conditions per place. [2021-08-13 07:45:29,241 INFO L82 GeneralOperation]: Start removeDead. Operand has 20 places, 15 transitions, 52 flow [2021-08-13 07:45:29,243 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 16 places, 11 transitions, 40 flow [2021-08-13 07:45:29,247 INFO L129 PetriNetUnfolder]: 1/10 cut-off events. [2021-08-13 07:45:29,247 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-08-13 07:45:29,247 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-13 07:45:29,247 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-13 07:45:29,248 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-13 07:45:29,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-13 07:45:29,251 INFO L82 PathProgramCache]: Analyzing trace with hash -1311334296, now seen corresponding path program 1 times [2021-08-13 07:45:29,256 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-13 07:45:29,257 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070998342] [2021-08-13 07:45:29,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-13 07:45:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-13 07:45:29,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-13 07:45:29,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-13 07:45:29,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-13 07:45:29,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-13 07:45:29,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-13 07:45:29,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-13 07:45:29,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-13 07:45:29,380 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-13 07:45:29,381 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070998342] [2021-08-13 07:45:29,382 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070998342] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-13 07:45:29,382 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-13 07:45:29,382 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-13 07:45:29,382 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441740716] [2021-08-13 07:45:29,388 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-08-13 07:45:29,388 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-13 07:45:29,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-13 07:45:29,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-13 07:45:29,400 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 15 [2021-08-13 07:45:29,403 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 16 places, 11 transitions, 40 flow. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,403 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-13 07:45:29,403 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 15 [2021-08-13 07:45:29,404 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-13 07:45:29,416 INFO L129 PetriNetUnfolder]: 0/9 cut-off events. [2021-08-13 07:45:29,416 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-08-13 07:45:29,416 INFO L84 FinitePrefix]: Finished finitePrefix Result has 21 conditions, 9 events. 0/9 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 5 event pairs, 0 based on Foata normal form. 1/10 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2021-08-13 07:45:29,417 INFO L132 encePairwiseOnDemand]: 13/15 looper letters, 1 selfloop transitions, 1 changer transitions 0/9 dead transitions. [2021-08-13 07:45:29,417 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 18 places, 9 transitions, 34 flow [2021-08-13 07:45:29,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-13 07:45:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-08-13 07:45:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 39 transitions. [2021-08-13 07:45:29,425 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8666666666666667 [2021-08-13 07:45:29,426 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 39 transitions. [2021-08-13 07:45:29,427 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 39 transitions. [2021-08-13 07:45:29,427 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-13 07:45:29,429 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 39 transitions. [2021-08-13 07:45:29,430 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,437 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,438 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,438 INFO L348 CegarLoopForPetriNet]: 16 programPoint places, 2 predicate places. [2021-08-13 07:45:29,438 INFO L482 AbstractCegarLoop]: Abstraction has has 18 places, 9 transitions, 34 flow [2021-08-13 07:45:29,438 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,439 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-13 07:45:29,439 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-13 07:45:29,439 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-13 07:45:29,439 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-13 07:45:29,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-13 07:45:29,440 INFO L82 PathProgramCache]: Analyzing trace with hash 2113080518, now seen corresponding path program 1 times [2021-08-13 07:45:29,440 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-13 07:45:29,440 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379521278] [2021-08-13 07:45:29,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-13 07:45:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-13 07:45:29,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-13 07:45:29,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-13 07:45:29,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-13 07:45:29,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-13 07:45:29,520 INFO L142 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-08-13 07:45:29,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-13 07:45:29,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-13 07:45:29,544 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-13 07:45:29,544 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379521278] [2021-08-13 07:45:29,544 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379521278] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-13 07:45:29,544 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-13 07:45:29,545 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-13 07:45:29,545 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749861533] [2021-08-13 07:45:29,546 INFO L462 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-08-13 07:45:29,546 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-13 07:45:29,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-13 07:45:29,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-13 07:45:29,547 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 15 [2021-08-13 07:45:29,547 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 18 places, 9 transitions, 34 flow. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,547 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-13 07:45:29,547 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 15 [2021-08-13 07:45:29,547 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-13 07:45:29,591 INFO L129 PetriNetUnfolder]: 0/15 cut-off events. [2021-08-13 07:45:29,591 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2021-08-13 07:45:29,591 INFO L84 FinitePrefix]: Finished finitePrefix Result has 36 conditions, 15 events. 0/15 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 24 event pairs, 0 based on Foata normal form. 1/16 useless extension candidates. Maximal degree in co-relation 0. Up to 3 conditions per place. [2021-08-13 07:45:29,592 INFO L132 encePairwiseOnDemand]: 12/15 looper letters, 2 selfloop transitions, 1 changer transitions 1/10 dead transitions. [2021-08-13 07:45:29,592 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 21 places, 10 transitions, 44 flow [2021-08-13 07:45:29,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-13 07:45:29,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-08-13 07:45:29,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 49 transitions. [2021-08-13 07:45:29,593 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8166666666666667 [2021-08-13 07:45:29,593 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 49 transitions. [2021-08-13 07:45:29,593 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 49 transitions. [2021-08-13 07:45:29,593 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-13 07:45:29,593 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 49 transitions. [2021-08-13 07:45:29,594 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,594 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,594 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,595 INFO L348 CegarLoopForPetriNet]: 16 programPoint places, 5 predicate places. [2021-08-13 07:45:29,595 INFO L482 AbstractCegarLoop]: Abstraction has has 21 places, 10 transitions, 44 flow [2021-08-13 07:45:29,595 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,595 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-13 07:45:29,595 INFO L266 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-13 07:45:29,595 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-13 07:45:29,595 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-13 07:45:29,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-13 07:45:29,596 INFO L82 PathProgramCache]: Analyzing trace with hash 303075458, now seen corresponding path program 2 times [2021-08-13 07:45:29,596 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-13 07:45:29,596 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669485926] [2021-08-13 07:45:29,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-13 07:45:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-13 07:45:29,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-13 07:45:29,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-13 07:45:29,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-13 07:45:29,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-13 07:45:29,616 INFO L142 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-08-13 07:45:29,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-13 07:45:29,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-13 07:45:29,633 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-13 07:45:29,633 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669485926] [2021-08-13 07:45:29,634 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669485926] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-13 07:45:29,634 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-13 07:45:29,634 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-13 07:45:29,634 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541127949] [2021-08-13 07:45:29,634 INFO L462 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-08-13 07:45:29,634 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-13 07:45:29,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-13 07:45:29,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-13 07:45:29,635 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 15 [2021-08-13 07:45:29,635 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 21 places, 10 transitions, 44 flow. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,635 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-13 07:45:29,636 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 15 [2021-08-13 07:45:29,636 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-13 07:45:29,659 INFO L129 PetriNetUnfolder]: 0/14 cut-off events. [2021-08-13 07:45:29,659 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2021-08-13 07:45:29,659 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39 conditions, 14 events. 0/14 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 21 event pairs, 0 based on Foata normal form. 1/15 useless extension candidates. Maximal degree in co-relation 0. Up to 3 conditions per place. [2021-08-13 07:45:29,659 INFO L132 encePairwiseOnDemand]: 12/15 looper letters, 0 selfloop transitions, 0 changer transitions 10/10 dead transitions. [2021-08-13 07:45:29,659 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 23 places, 10 transitions, 52 flow [2021-08-13 07:45:29,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-13 07:45:29,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-08-13 07:45:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 48 transitions. [2021-08-13 07:45:29,660 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8 [2021-08-13 07:45:29,660 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 48 transitions. [2021-08-13 07:45:29,660 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 48 transitions. [2021-08-13 07:45:29,661 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-13 07:45:29,661 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 48 transitions. [2021-08-13 07:45:29,661 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,661 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,662 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,662 INFO L348 CegarLoopForPetriNet]: 16 programPoint places, 7 predicate places. [2021-08-13 07:45:29,662 INFO L482 AbstractCegarLoop]: Abstraction has has 23 places, 10 transitions, 52 flow [2021-08-13 07:45:29,662 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-13 07:45:29,662 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-13 07:45:29,783 INFO L742 CegarLoopForPetriNet]: Computed Owicki-Gries annotation of size 2459 in 118477460ns [2021-08-13 07:45:29,786 INFO L113 kiGriesValidityCheck]: 12#(or (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np15_1) (not v_np2_1) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np8_1) (not v_np0_1) v_np11_1 (not v_np1_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1))) [2021-08-13 07:45:29,792 INFO L113 kiGriesValidityCheck]: 11#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,793 INFO L113 kiGriesValidityCheck]: 16#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np8_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,793 INFO L113 kiGriesValidityCheck]: 5#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1))) [2021-08-13 07:45:29,797 INFO L113 kiGriesValidityCheck]: 1#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np8_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1))) [2021-08-13 07:45:29,798 INFO L113 kiGriesValidityCheck]: 14#(or (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np7_1) (not v_np3_1) v_np5_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np15_1) (not v_np2_1) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np8_1) (not v_np0_1) v_np11_1 (not v_np1_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,799 INFO L113 kiGriesValidityCheck]: 6#(or (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np7_1) (not v_np3_1) v_np5_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,804 INFO L113 kiGriesValidityCheck]: 11#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,804 INFO L113 kiGriesValidityCheck]: 14#(or (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np7_1) (not v_np3_1) v_np5_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np15_1) (not v_np2_1) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np8_1) (not v_np0_1) v_np11_1 (not v_np1_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,804 INFO L113 kiGriesValidityCheck]: 6#(or (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np7_1) (not v_np3_1) v_np5_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,808 INFO L113 kiGriesValidityCheck]: 13#(or (and (< x1 (+ x0 1)) (not v_np15_1) (<= x0 0) v_np14_1 (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) (<= 0 x1) (not v_np5_1) (not v_np7_1) v_np2_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) (<= x0 x1) (not v_np1_1) (not v_np11_1) v_np12_1 (not v_np6_1) (<= 0 x0) (not v_np4_1) (not v_np13_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) v_np0_1 (not v_np10_1)) (and (not v_np15_1) (not v_np2_1) v_np14_1 (not v_np5_1) (not v_np3_1) (not v_np9_1) (not v_np8_1) v_np7_1 (not v_np0_1) (not v_np1_1) (not v_np11_1) v_np12_1 (not v_np6_1) (not v_np4_1) (not v_np13_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np8_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1))) [2021-08-13 07:45:29,808 INFO L113 kiGriesValidityCheck]: 8#(and (not v_np15_1) (not v_np2_1) v_np14_1 (not v_np5_1) (not v_np3_1) (not v_np9_1) (not v_np8_1) v_np7_1 (not v_np0_1) (not v_np1_1) (not v_np11_1) v_np12_1 (not v_np6_1) (not v_np4_1) (not v_np13_1) (not v_np10_1)) [2021-08-13 07:45:29,810 INFO L113 kiGriesValidityCheck]: 4#(or (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1))) [2021-08-13 07:45:29,813 INFO L113 kiGriesValidityCheck]: 2#(or (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1))) [2021-08-13 07:45:29,815 INFO L113 kiGriesValidityCheck]: 3#(and (< x1 (+ x0 1)) (not v_np15_1) (<= x0 0) v_np14_1 (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) (<= 0 x1) (not v_np5_1) (not v_np7_1) v_np2_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) (<= x0 x1) (not v_np1_1) (not v_np11_1) v_np12_1 (not v_np6_1) (<= 0 x0) (not v_np4_1) (not v_np13_1) (not v_np10_1)) [2021-08-13 07:45:29,816 INFO L113 kiGriesValidityCheck]: 9#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np8_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,819 INFO L113 kiGriesValidityCheck]: 15#(or (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (< x1 (+ x0 1)) (not v_np15_1) (<= x0 0) v_np14_1 (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) (<= 0 x1) (not v_np5_1) (not v_np7_1) v_np2_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) (<= x0 x1) (not v_np1_1) (not v_np11_1) v_np12_1 (not v_np6_1) (<= 0 x0) (not v_np4_1) (not v_np13_1) (not v_np10_1)) (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np7_1) (not v_np3_1) v_np5_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np15_1) (not v_np2_1) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np8_1) (not v_np0_1) v_np11_1 (not v_np1_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np15_1) (not v_np2_1) v_np14_1 (not v_np5_1) (not v_np3_1) (not v_np9_1) (not v_np8_1) v_np7_1 (not v_np0_1) (not v_np1_1) (not v_np11_1) v_np12_1 (not v_np6_1) (not v_np4_1) (not v_np13_1) (not v_np10_1))) [2021-08-13 07:45:29,819 INFO L113 kiGriesValidityCheck]: 10#(or (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np15_1) (not v_np2_1) (<= x0 0) v_np14_1 v_np9_1 (not v_np7_1) (not v_np3_1) v_np5_1 (not v_np8_1) (not v_np0_1) (not v_np11_1) (not v_np1_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1)) (and (not v_np15_1) (not v_np2_1) v_np14_1 v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np8_1) (not v_np0_1) v_np11_1 (not v_np1_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1) (not v_np10_1))) [2021-08-13 07:45:29,823 INFO L113 kiGriesValidityCheck]: 1#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np8_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1))) [2021-08-13 07:45:29,824 INFO L113 kiGriesValidityCheck]: 16#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) (not v_np0_1) v_np8_1 v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np8_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 v_np3_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (not v_np5_1) (not v_np7_1) v_np1_1 (not v_np3_1) (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) (not v_np4_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) (not v_np9_1) v_np5_1 (not v_np0_1) v_np8_1 v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1) (not v_np4_1))) [2021-08-13 07:45:29,826 INFO L113 kiGriesValidityCheck]: 5#(or (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np11_1) (not v_np1_1) (not v_np14_1) v_np12_1 (<= 0 x0) (not v_np6_1) (not v_np13_1) v_np0_1 (not v_np10_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) v_np5_1 (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (<= 0 x1) (not v_np5_1) (not v_np7_1) (not v_np3_1) v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 v_np11_1 (not v_np1_1) (not v_np14_1) v_np13_1 (not v_np6_1) (not v_np12_1)) (and (not v_np2_1) (<= x0 0) (<= x1 0) (<= 1 set_1Thread1of1ForFork1_thidvar0) v_np15_1 (< x0 (+ x1 1)) (<= 0 x1) (<= x1 x0) (not v_np5_1) (not v_np7_1) v_np3_1 v_np4_1 (not v_np9_1) (not v_np8_1) (not v_np0_1) v_np10_1 (not v_np11_1) (not v_np1_1) (not v_np14_1) (<= 0 x0) v_np13_1 (not v_np6_1) (not v_np12_1))) [2021-08-13 07:45:29,944 INFO L748 CegarLoopForPetriNet]: Checked inductivity and non-interference of Owicki-Gries annotation in 163083017ns [2021-08-13 07:45:29,946 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-08-13 07:45:29,948 INFO L202 PluginConnector]: Adding new model example_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.08 07:45:29 BasicIcfg [2021-08-13 07:45:29,948 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-13 07:45:29,949 INFO L168 Benchmark]: Toolchain (without parser) took 968.76 ms. Allocated memory is still 205.5 MB. Free memory was 185.4 MB in the beginning and 153.0 MB in the end (delta: 32.5 MB). Peak memory consumption was 33.4 MB. Max. memory is 8.0 GB. [2021-08-13 07:45:29,950 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.10 ms. Allocated memory is still 205.5 MB. Free memory was 186.5 MB in the beginning and 186.3 MB in the end (delta: 146.9 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-08-13 07:45:29,950 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.52 ms. Allocated memory is still 205.5 MB. Free memory was 185.4 MB in the beginning and 183.9 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-08-13 07:45:29,951 INFO L168 Benchmark]: Boogie Preprocessor took 10.75 ms. Allocated memory is still 205.5 MB. Free memory was 183.9 MB in the beginning and 183.1 MB in the end (delta: 766.6 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-08-13 07:45:29,951 INFO L168 Benchmark]: RCFGBuilder took 143.19 ms. Allocated memory is still 205.5 MB. Free memory was 183.0 MB in the beginning and 174.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 8.0 GB. [2021-08-13 07:45:29,951 INFO L168 Benchmark]: TraceAbstraction took 787.49 ms. Allocated memory is still 205.5 MB. Free memory was 174.5 MB in the beginning and 153.0 MB in the end (delta: 21.5 MB). Peak memory consumption was 23.0 MB. Max. memory is 8.0 GB. [2021-08-13 07:45:29,953 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 0.10 ms. Allocated memory is still 205.5 MB. Free memory was 186.5 MB in the beginning and 186.3 MB in the end (delta: 146.9 kB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 23.52 ms. Allocated memory is still 205.5 MB. Free memory was 185.4 MB in the beginning and 183.9 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 10.75 ms. Allocated memory is still 205.5 MB. Free memory was 183.9 MB in the beginning and 183.1 MB in the end (delta: 766.6 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 143.19 ms. Allocated memory is still 205.5 MB. Free memory was 183.0 MB in the beginning and 174.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 787.49 ms. Allocated memory is still 205.5 MB. Free memory was 174.5 MB in the beginning and 153.0 MB in the end (delta: 21.5 MB). Peak memory consumption was 23.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 17]: assertion always holds For all program executions holds that assertion always holds at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 22 locations, 3 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 3.1ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: SAFE, OverallTime: 444.5ms, OverallIterations: 3, TraceHistogramMax: 1, EmptinessCheckTime: 0.0ms, AutomataDifference: 118.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 22.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 7 SDtfs, 4 SDslu, 2 SDs, 0 SdLazy, 7 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14.5ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 133.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=52occurred in iteration=3, InterpolantAutomatonStates: 11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.8ms SsaConstructionTime, 17.5ms SatisfiabilityAnalysisTime, 200.8ms InterpolantComputationTime, 27 NumberOfCodeBlocks, 27 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 24 ConstructedInterpolants, 0 QuantifiedInterpolants, 118 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! Received shutdown request...