/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-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 07:13:38,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 07:13:38,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 07:13:38,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-17 07:13:38,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-17 07:13:38,407 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-17 07:13:38,408 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-17 07:13:38,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-17 07:13:38,412 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-17 07:13:38,413 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-17 07:13:38,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-17 07:13:38,423 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-17 07:13:38,424 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-17 07:13:38,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-17 07:13:38,427 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-17 07:13:38,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-17 07:13:38,433 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-17 07:13:38,433 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-17 07:13:38,433 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-17 07:13:38,435 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-17 07:13:38,435 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-17 07:13:38,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-06-17 07:13:38,441 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 07:13:38,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 07:13:38,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 07:13:38,446 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-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-06-17 07:13:38,478 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 07:13:38,479 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 07:13:38,479 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 07:13:38,479 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 07:13:38,482 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 07:13:38,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 07:13:38,482 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 07:13:38,483 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 07:13:38,483 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 07:13:38,483 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 07:13:38,484 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 07:13:38,484 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 07:13:38,484 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 07:13:38,484 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 07:13:38,484 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 07:13:38,485 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 07:13:38,485 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 07:13:38,485 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 07:13:38,485 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 07:13:38,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 07:13:38,485 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 07:13:38,485 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 07:13:38,486 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 07:13:38,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 07:13:38,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 07:13:38,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 07:13:38,486 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 07:13:38,486 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 07:13:38,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 07:13:38,487 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 07:13:38,487 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 07:13:38,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 07:13:38,487 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-17 07:13:38,487 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 07:13:38,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 07:13:38,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 07:13:38,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 07:13:38,847 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-17 07:13:38,848 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-17 07:13:38,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl [2021-06-17 07:13:38,849 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl' [2021-06-17 07:13:38,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 07:13:38,878 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-17 07:13:38,879 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 07:13:38,879 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 07:13:38,879 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 07:13:38,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,895 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,900 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 07:13:38,901 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 07:13:38,902 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 07:13:38,902 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 07:13:38,908 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,909 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,914 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,915 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/1) ... [2021-06-17 07:13:38,916 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 07:13:38,917 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 07:13:38,917 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 07:13:38,917 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 07:13:38,918 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (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 [2021-06-17 07:13:38,989 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-17 07:13:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-17 07:13:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-17 07:13:38,990 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-17 07:13:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-17 07:13:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-17 07:13:38,990 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-17 07:13:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 07:13:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 07:13:38,991 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-17 07:13:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-17 07:13:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-17 07:13:38,991 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-06-17 07:13:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-06-17 07:13:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-06-17 07:13:38,992 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 07:13:39,272 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 07:13:39,272 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-17 07:13:39,274 INFO L202 PluginConnector]: Adding new model buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 07:13:39 BoogieIcfgContainer [2021-06-17 07:13:39,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 07:13:39,276 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 07:13:39,276 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 07:13:39,278 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 07:13:39,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 07:13:38" (1/2) ... [2021-06-17 07:13:39,279 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a654e58 and model type buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 07:13:39, skipping insertion in model container [2021-06-17 07:13:39,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 07:13:39" (2/2) ... [2021-06-17 07:13:39,281 INFO L111 eAbstractionObserver]: Analyzing ICFG buffer-series.wvr.bpl [2021-06-17 07:13:39,285 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 07:13:39,285 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 07:13:39,285 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-17 07:13:39,286 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 07:13:39,321 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-06-17 07:13:39,339 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 07:13:39,389 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 07:13:39,389 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 07:13:39,390 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 07:13:39,390 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 07:13:39,390 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 07:13:39,390 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 07:13:39,390 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 07:13:39,390 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 07:13:39,720 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:39,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:39,727 INFO L82 PathProgramCache]: Analyzing trace with hash -2015520107, now seen corresponding path program 1 times [2021-06-17 07:13:39,734 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:39,734 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1141408722] [2021-06-17 07:13:39,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-17 07:13:39,900 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:39,900 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1141408722] [2021-06-17 07:13:39,901 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1141408722] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 07:13:39,901 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 07:13:39,901 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-17 07:13:39,902 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883379824] [2021-06-17 07:13:39,905 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 07:13:39,906 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:39,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 07:13:39,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 07:13:39,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:39,922 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:39,925 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 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) [2021-06-17 07:13:39,926 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:40,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:40,067 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-17 07:13:40,067 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:40,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:40,071 INFO L82 PathProgramCache]: Analyzing trace with hash 1237188589, now seen corresponding path program 2 times [2021-06-17 07:13:40,073 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:40,073 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [782200201] [2021-06-17 07:13:40,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-17 07:13:40,110 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:40,110 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [782200201] [2021-06-17 07:13:40,110 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [782200201] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 07:13:40,110 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 07:13:40,111 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-17 07:13:40,111 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1640908933] [2021-06-17 07:13:40,112 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 07:13:40,112 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:40,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 07:13:40,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 07:13:40,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:40,114 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:40,114 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 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) [2021-06-17 07:13:40,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:40,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:40,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:40,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:40,191 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-17 07:13:40,191 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:40,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:40,191 INFO L82 PathProgramCache]: Analyzing trace with hash 354457354, now seen corresponding path program 3 times [2021-06-17 07:13:40,192 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:40,193 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1540323537] [2021-06-17 07:13:40,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 07:13:40,574 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:40,574 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1540323537] [2021-06-17 07:13:40,574 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1540323537] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:40,574 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [537671285] [2021-06-17 07:13:40,574 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:40,629 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-06-17 07:13:40,629 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:13:40,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 21 conjunts are in the unsatisfiable core [2021-06-17 07:13:40,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:40,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-06-17 07:13:40,823 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 07:13:40,827 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 07:13:40,828 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 07:13:40,828 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:13 [2021-06-17 07:13:40,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-06-17 07:13:40,890 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 07:13:40,891 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 07:13:40,892 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 07:13:40,892 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:7 [2021-06-17 07:13:40,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 07:13:40,969 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [537671285] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:40,969 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:40,969 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 10 [2021-06-17 07:13:40,969 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905023569] [2021-06-17 07:13:40,970 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-17 07:13:40,970 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:40,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-17 07:13:40,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-06-17 07:13:40,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:40,971 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:40,971 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 3.8181818181818183) internal successors, (42), 10 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 07:13:40,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:40,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:40,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:41,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:41,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:41,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:41,555 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:41,555 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:41,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:41,556 INFO L82 PathProgramCache]: Analyzing trace with hash 1850719302, now seen corresponding path program 1 times [2021-06-17 07:13:41,556 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:41,556 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742441722] [2021-06-17 07:13:41,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-17 07:13:41,607 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:41,607 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742441722] [2021-06-17 07:13:41,607 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742441722] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:41,608 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [300132971] [2021-06-17 07:13:41,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:41,655 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 6 conjunts are in the unsatisfiable core [2021-06-17 07:13:41,656 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-17 07:13:41,798 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [300132971] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:41,799 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:41,799 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2021-06-17 07:13:41,799 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987324913] [2021-06-17 07:13:41,799 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-17 07:13:41,799 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:41,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-17 07:13:41,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-06-17 07:13:41,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:41,800 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:41,801 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 9 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 07:13:41,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:41,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:41,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:41,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:41,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:41,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:41,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:41,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 07:13:42,180 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:42,180 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:42,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:42,181 INFO L82 PathProgramCache]: Analyzing trace with hash 2146914099, now seen corresponding path program 4 times [2021-06-17 07:13:42,181 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:42,181 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503085873] [2021-06-17 07:13:42,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-17 07:13:42,354 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:42,354 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503085873] [2021-06-17 07:13:42,354 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503085873] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:42,354 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1208693368] [2021-06-17 07:13:42,354 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:42,423 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 07:13:42,423 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:13:42,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 8 conjunts are in the unsatisfiable core [2021-06-17 07:13:42,426 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:42,623 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-17 07:13:42,624 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1208693368] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:42,624 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:42,624 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 7] total 19 [2021-06-17 07:13:42,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139027737] [2021-06-17 07:13:42,625 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-06-17 07:13:42,625 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:42,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-06-17 07:13:42,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=318, Unknown=0, NotChecked=0, Total=380 [2021-06-17 07:13:42,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:42,626 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:42,627 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 3.65) internal successors, (73), 19 states have internal predecessors, (73), 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) [2021-06-17 07:13:42,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:42,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:42,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:42,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 07:13:42,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:42,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:42,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:42,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:42,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 07:13:42,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:43,145 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:43,146 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:43,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:43,146 INFO L82 PathProgramCache]: Analyzing trace with hash 637963307, now seen corresponding path program 5 times [2021-06-17 07:13:43,146 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:43,147 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299702680] [2021-06-17 07:13:43,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 14 proven. 34 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-17 07:13:43,289 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:43,289 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299702680] [2021-06-17 07:13:43,289 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [299702680] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:43,292 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [158602643] [2021-06-17 07:13:43,292 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:43,348 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-06-17 07:13:43,348 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:13:43,349 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjunts are in the unsatisfiable core [2021-06-17 07:13:43,353 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-06-17 07:13:43,524 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [158602643] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 07:13:43,525 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-06-17 07:13:43,525 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [11] total 16 [2021-06-17 07:13:43,525 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942953651] [2021-06-17 07:13:43,529 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 07:13:43,529 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:43,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 07:13:43,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2021-06-17 07:13:43,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:43,530 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:43,531 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 6 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) [2021-06-17 07:13:43,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:43,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:43,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:43,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 07:13:43,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:43,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:43,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:43,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:43,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:43,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 07:13:43,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:43,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:43,860 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-06-17 07:13:43,861 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:43,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:43,861 INFO L82 PathProgramCache]: Analyzing trace with hash -2077682447, now seen corresponding path program 6 times [2021-06-17 07:13:43,861 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:43,862 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074654265] [2021-06-17 07:13:43,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 15 proven. 11 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-06-17 07:13:43,934 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:43,935 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074654265] [2021-06-17 07:13:43,935 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2074654265] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:43,935 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2135559368] [2021-06-17 07:13:43,935 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:44,001 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2021-06-17 07:13:44,001 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:13:44,002 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 8 conjunts are in the unsatisfiable core [2021-06-17 07:13:44,006 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:44,119 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 22 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-06-17 07:13:44,119 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2135559368] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:44,119 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:44,119 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-06-17 07:13:44,120 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080366741] [2021-06-17 07:13:44,120 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-17 07:13:44,120 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:44,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-17 07:13:44,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2021-06-17 07:13:44,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:44,121 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:44,121 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 5.5) internal successors, (44), 7 states have internal predecessors, (44), 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) [2021-06-17 07:13:44,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:44,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:44,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:44,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 07:13:44,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:44,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:44,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:44,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:44,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:44,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:44,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:44,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:44,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:44,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:44,768 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:44,769 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:44,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:44,770 INFO L82 PathProgramCache]: Analyzing trace with hash 44009845, now seen corresponding path program 7 times [2021-06-17 07:13:44,770 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:44,770 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165553767] [2021-06-17 07:13:44,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 07:13:46,244 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:46,245 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165553767] [2021-06-17 07:13:46,245 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165553767] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:46,245 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [367788396] [2021-06-17 07:13:46,245 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:46,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 83 conjunts are in the unsatisfiable core [2021-06-17 07:13:46,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:47,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 61 [2021-06-17 07:13:47,335 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 07:13:47,346 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 07:13:47,347 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 07:13:47,347 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:80, output treesize:52 [2021-06-17 07:13:47,729 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-06-17 07:13:47,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 70 treesize of output 42 [2021-06-17 07:13:47,731 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 07:13:47,733 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 07:13:47,733 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 07:13:47,733 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:70, output treesize:22 [2021-06-17 07:13:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 07:13:47,849 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [367788396] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:47,849 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:47,849 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 24] total 46 [2021-06-17 07:13:47,849 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516801237] [2021-06-17 07:13:47,851 INFO L462 AbstractCegarLoop]: Interpolant automaton has 47 states [2021-06-17 07:13:47,851 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:47,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2021-06-17 07:13:47,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=2003, Unknown=0, NotChecked=0, Total=2162 [2021-06-17 07:13:47,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:47,853 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:47,853 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 47 states, 47 states have (on average 2.106382978723404) internal successors, (99), 46 states have internal predecessors, (99), 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) [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:47,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:49,640 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 45 [2021-06-17 07:13:51,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:51,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:51,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:51,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:51,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:51,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:51,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:51,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-17 07:13:51,886 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:51,887 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:51,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:51,887 INFO L82 PathProgramCache]: Analyzing trace with hash 939888085, now seen corresponding path program 8 times [2021-06-17 07:13:51,888 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:51,888 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582225608] [2021-06-17 07:13:51,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:52,002 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 82 proven. 79 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-06-17 07:13:52,003 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:52,003 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582225608] [2021-06-17 07:13:52,003 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1582225608] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:52,003 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1020668269] [2021-06-17 07:13:52,003 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:52,067 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 07:13:52,068 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:13:52,069 INFO L263 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 12 conjunts are in the unsatisfiable core [2021-06-17 07:13:52,071 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:52,370 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 22 proven. 91 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2021-06-17 07:13:52,370 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1020668269] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:52,370 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:52,370 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 11] total 17 [2021-06-17 07:13:52,373 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225897997] [2021-06-17 07:13:52,375 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-06-17 07:13:52,375 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:52,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-06-17 07:13:52,376 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306 [2021-06-17 07:13:52,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:52,376 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:52,377 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 5.166666666666667) internal successors, (93), 17 states have internal predecessors, (93), 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) [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-17 07:13:52,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:55,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:55,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:55,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:55,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:55,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:55,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:55,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:55,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:13:55,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:13:55,270 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-06-17 07:13:55,271 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:55,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:55,271 INFO L82 PathProgramCache]: Analyzing trace with hash 1575015525, now seen corresponding path program 9 times [2021-06-17 07:13:55,272 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:55,272 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963553850] [2021-06-17 07:13:55,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:55,781 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 91 proven. 147 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-06-17 07:13:55,781 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:55,781 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963553850] [2021-06-17 07:13:55,781 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1963553850] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:55,781 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [427972885] [2021-06-17 07:13:55,781 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:55,886 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2021-06-17 07:13:55,886 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:13:55,887 INFO L263 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 14 conjunts are in the unsatisfiable core [2021-06-17 07:13:55,896 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 115 proven. 35 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2021-06-17 07:13:56,295 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [427972885] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:56,295 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:56,295 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 13] total 39 [2021-06-17 07:13:56,295 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041675884] [2021-06-17 07:13:56,296 INFO L462 AbstractCegarLoop]: Interpolant automaton has 40 states [2021-06-17 07:13:56,296 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:56,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-06-17 07:13:56,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=223, Invalid=1337, Unknown=0, NotChecked=0, Total=1560 [2021-06-17 07:13:56,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:56,297 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:56,298 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 40 states, 40 states have (on average 3.15) internal successors, (126), 39 states have internal predecessors, (126), 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) [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:13:56,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:56,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:13:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:13:56,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:13:56,993 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:56,993 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:13:56,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:13:56,994 INFO L82 PathProgramCache]: Analyzing trace with hash -1318173433, now seen corresponding path program 10 times [2021-06-17 07:13:56,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:13:56,994 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980341568] [2021-06-17 07:13:56,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:13:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:13:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 141 proven. 249 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2021-06-17 07:13:57,177 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:13:57,177 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980341568] [2021-06-17 07:13:57,178 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980341568] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:57,178 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2108704367] [2021-06-17 07:13:57,178 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:13:57,243 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 07:13:57,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:13:57,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 314 conjuncts, 22 conjunts are in the unsatisfiable core [2021-06-17 07:13:57,246 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:13:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 223 proven. 91 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2021-06-17 07:13:57,517 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2108704367] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:13:57,517 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:13:57,517 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 9] total 22 [2021-06-17 07:13:57,517 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313610081] [2021-06-17 07:13:57,518 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-17 07:13:57,518 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:13:57,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-17 07:13:57,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=399, Unknown=0, NotChecked=0, Total=506 [2021-06-17 07:13:57,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:13:57,519 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:13:57,519 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 5.521739130434782) internal successors, (127), 22 states have internal predecessors, (127), 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) [2021-06-17 07:13:57,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:57,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:13:57,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:57,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:13:57,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:57,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:13:57,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:13:57,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:13:57,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:13:57,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:13:57,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:00,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:00,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:00,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:00,483 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:00,483 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:14:00,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:14:00,484 INFO L82 PathProgramCache]: Analyzing trace with hash -1563343479, now seen corresponding path program 11 times [2021-06-17 07:14:00,484 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:14:00,484 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988777020] [2021-06-17 07:14:00,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:14:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:14:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 146 proven. 192 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2021-06-17 07:14:01,042 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:14:01,042 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988777020] [2021-06-17 07:14:01,043 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988777020] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:01,043 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1217042465] [2021-06-17 07:14:01,043 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:01,118 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 15 check-sat command(s) [2021-06-17 07:14:01,118 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:14:01,119 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 22 conjunts are in the unsatisfiable core [2021-06-17 07:14:01,121 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:14:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 162 proven. 154 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2021-06-17 07:14:01,882 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1217042465] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:01,882 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:14:01,883 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 21] total 53 [2021-06-17 07:14:01,883 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604068417] [2021-06-17 07:14:01,883 INFO L462 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-06-17 07:14:01,883 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:14:01,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-06-17 07:14:01,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=362, Invalid=2500, Unknown=0, NotChecked=0, Total=2862 [2021-06-17 07:14:01,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:01,885 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:14:01,885 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 54 states, 54 states have (on average 3.0185185185185186) internal successors, (163), 53 states have internal predecessors, (163), 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) [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:01,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:02,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:02,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:02,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:02,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:02,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:02,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:02,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:02,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:02,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:02,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:02,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:02,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:02,844 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-06-17 07:14:02,845 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:14:02,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:14:02,845 INFO L82 PathProgramCache]: Analyzing trace with hash -1217357321, now seen corresponding path program 12 times [2021-06-17 07:14:02,845 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:14:02,845 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363786894] [2021-06-17 07:14:02,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:14:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:14:03,948 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 141 proven. 616 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-06-17 07:14:03,948 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:14:03,949 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363786894] [2021-06-17 07:14:03,949 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1363786894] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:03,949 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509687972] [2021-06-17 07:14:03,949 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:04,059 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2021-06-17 07:14:04,060 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:14:04,062 INFO L263 TraceCheckSpWp]: Trace formula consists of 393 conjuncts, 32 conjunts are in the unsatisfiable core [2021-06-17 07:14:04,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:14:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 441 proven. 203 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2021-06-17 07:14:04,743 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1509687972] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:04,743 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:14:04,744 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 11] total 62 [2021-06-17 07:14:04,744 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070027650] [2021-06-17 07:14:04,744 INFO L462 AbstractCegarLoop]: Interpolant automaton has 63 states [2021-06-17 07:14:04,744 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:14:04,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2021-06-17 07:14:04,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=477, Invalid=3429, Unknown=0, NotChecked=0, Total=3906 [2021-06-17 07:14:04,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:04,746 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:14:04,746 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 63 states, 63 states have (on average 2.873015873015873) internal successors, (181), 62 states have internal predecessors, (181), 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) [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:04,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:14,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:14,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:14,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2021-06-17 07:14:15,075 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-06-17 07:14:15,076 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:14:15,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:14:15,076 INFO L82 PathProgramCache]: Analyzing trace with hash -317436457, now seen corresponding path program 13 times [2021-06-17 07:14:15,076 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:14:15,076 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827121944] [2021-06-17 07:14:15,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:14:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:14:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 246 proven. 247 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-06-17 07:14:15,440 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:14:15,440 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827121944] [2021-06-17 07:14:15,440 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [827121944] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:15,440 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2135587258] [2021-06-17 07:14:15,440 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:14:15,537 INFO L263 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 28 conjunts are in the unsatisfiable core [2021-06-17 07:14:15,539 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:14:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 303 proven. 247 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2021-06-17 07:14:16,053 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2135587258] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:16,053 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:14:16,053 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 15] total 41 [2021-06-17 07:14:16,054 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002909332] [2021-06-17 07:14:16,054 INFO L462 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-06-17 07:14:16,054 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:14:16,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-06-17 07:14:16,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=328, Invalid=1394, Unknown=0, NotChecked=0, Total=1722 [2021-06-17 07:14:16,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:16,056 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:14:16,056 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 42 states, 42 states have (on average 4.357142857142857) internal successors, (183), 41 states have internal predecessors, (183), 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) [2021-06-17 07:14:16,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:16,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:16,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2021-06-17 07:14:16,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:20,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:20,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2021-06-17 07:14:20,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-06-17 07:14:20,916 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-06-17 07:14:20,917 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:14:20,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:14:20,917 INFO L82 PathProgramCache]: Analyzing trace with hash 43706967, now seen corresponding path program 14 times [2021-06-17 07:14:20,917 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:14:20,918 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [296948935] [2021-06-17 07:14:20,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:14:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:14:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 383 proven. 439 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2021-06-17 07:14:22,123 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:14:22,123 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [296948935] [2021-06-17 07:14:22,123 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [296948935] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:22,123 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [450413416] [2021-06-17 07:14:22,123 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:22,201 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 07:14:22,201 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:14:22,203 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 32 conjunts are in the unsatisfiable core [2021-06-17 07:14:22,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:14:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 495 proven. 287 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2021-06-17 07:14:23,578 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [450413416] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:23,578 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:14:23,578 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 31] total 82 [2021-06-17 07:14:23,578 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199644733] [2021-06-17 07:14:23,579 INFO L462 AbstractCegarLoop]: Interpolant automaton has 83 states [2021-06-17 07:14:23,579 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:14:23,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 83 interpolants. [2021-06-17 07:14:23,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=923, Invalid=5883, Unknown=0, NotChecked=0, Total=6806 [2021-06-17 07:14:23,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:23,581 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:14:23,581 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 83 states, 83 states have (on average 2.8072289156626504) internal successors, (233), 82 states have internal predecessors, (233), 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) [2021-06-17 07:14:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-06-17 07:14:23,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:26,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:14:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:14:26,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:14:26,286 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:26,286 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:14:26,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:14:26,287 INFO L82 PathProgramCache]: Analyzing trace with hash -1820640311, now seen corresponding path program 15 times [2021-06-17 07:14:26,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:14:26,287 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933949281] [2021-06-17 07:14:26,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:14:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:14:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 415 proven. 1320 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2021-06-17 07:14:28,272 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:14:28,273 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933949281] [2021-06-17 07:14:28,289 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933949281] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:28,289 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [134822493] [2021-06-17 07:14:28,289 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:28,474 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 26 check-sat command(s) [2021-06-17 07:14:28,475 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:14:28,477 INFO L263 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 50 conjunts are in the unsatisfiable core [2021-06-17 07:14:28,480 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:14:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 1053 proven. 547 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-06-17 07:14:29,730 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [134822493] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:29,730 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:14:29,730 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [77, 18] total 94 [2021-06-17 07:14:29,730 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228000282] [2021-06-17 07:14:29,731 INFO L462 AbstractCegarLoop]: Interpolant automaton has 95 states [2021-06-17 07:14:29,731 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:14:29,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 95 interpolants. [2021-06-17 07:14:29,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1117, Invalid=7813, Unknown=0, NotChecked=0, Total=8930 [2021-06-17 07:14:29,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:29,734 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:14:29,735 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 95 states, 95 states have (on average 2.736842105263158) internal successors, (260), 94 states have internal predecessors, (260), 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) [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:14:29,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:50,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:50,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:50,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:50,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:14:50,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:14:51,129 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-06-17 07:14:51,130 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:14:51,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:14:51,130 INFO L82 PathProgramCache]: Analyzing trace with hash -1859186369, now seen corresponding path program 16 times [2021-06-17 07:14:51,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:14:51,131 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181480272] [2021-06-17 07:14:51,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:14:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:14:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 551 proven. 705 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2021-06-17 07:14:53,742 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:14:53,743 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181480272] [2021-06-17 07:14:53,743 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181480272] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:53,743 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [744781825] [2021-06-17 07:14:53,743 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:14:53,821 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 07:14:53,822 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:14:53,823 INFO L263 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 41 conjunts are in the unsatisfiable core [2021-06-17 07:14:53,825 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:14:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 842 proven. 324 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2021-06-17 07:14:55,065 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [744781825] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:14:55,065 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:14:55,065 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 23] total 96 [2021-06-17 07:14:55,065 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431996587] [2021-06-17 07:14:55,066 INFO L462 AbstractCegarLoop]: Interpolant automaton has 97 states [2021-06-17 07:14:55,066 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:14:55,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2021-06-17 07:14:55,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1435, Invalid=7877, Unknown=0, NotChecked=0, Total=9312 [2021-06-17 07:14:55,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:14:55,068 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:14:55,069 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 97 states, 97 states have (on average 2.6907216494845363) internal successors, (261), 96 states have internal predecessors, (261), 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) [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:14:55,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:15:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:15:18,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:15:18,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:15:18,545 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-06-17 07:15:18,545 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:15:18,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:15:18,545 INFO L82 PathProgramCache]: Analyzing trace with hash -1197834715, now seen corresponding path program 17 times [2021-06-17 07:15:18,545 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:15:18,545 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271485629] [2021-06-17 07:15:18,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:15:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:15:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 863 proven. 484 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2021-06-17 07:15:18,891 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:15:18,891 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271485629] [2021-06-17 07:15:18,891 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271485629] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:15:18,892 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [290235221] [2021-06-17 07:15:18,892 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:15:19,063 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 29 check-sat command(s) [2021-06-17 07:15:19,063 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:15:19,066 INFO L263 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 43 conjunts are in the unsatisfiable core [2021-06-17 07:15:19,068 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:15:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 687 proven. 541 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2021-06-17 07:15:20,760 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [290235221] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:15:20,760 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:15:20,760 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 42] total 65 [2021-06-17 07:15:20,760 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540489003] [2021-06-17 07:15:20,761 INFO L462 AbstractCegarLoop]: Interpolant automaton has 66 states [2021-06-17 07:15:20,761 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:15:20,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2021-06-17 07:15:20,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=762, Invalid=3528, Unknown=0, NotChecked=0, Total=4290 [2021-06-17 07:15:20,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:15:20,762 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:15:20,762 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 66 states, 66 states have (on average 4.075757575757576) internal successors, (269), 65 states have internal predecessors, (269), 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) [2021-06-17 07:15:20,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:20,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:20,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:20,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:15:20,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:15:42,350 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2021-06-17 07:15:48,353 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:15:49,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:15:49,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:15:49,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:15:49,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:15:49,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:15:49,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:15:49,484 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-06-17 07:15:49,485 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:15:49,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:15:49,485 INFO L82 PathProgramCache]: Analyzing trace with hash -1779699257, now seen corresponding path program 18 times [2021-06-17 07:15:49,485 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:15:49,485 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564092768] [2021-06-17 07:15:49,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:15:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:15:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2115 backedges. 728 proven. 897 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2021-06-17 07:15:51,693 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:15:51,696 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564092768] [2021-06-17 07:15:51,696 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [564092768] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:15:51,696 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911346820] [2021-06-17 07:15:51,697 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:15:51,852 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 30 check-sat command(s) [2021-06-17 07:15:51,852 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:15:51,854 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 34 conjunts are in the unsatisfiable core [2021-06-17 07:15:51,856 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:15:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2115 backedges. 834 proven. 62 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2021-06-17 07:15:53,124 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911346820] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:15:53,124 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:15:53,124 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [72, 22] total 90 [2021-06-17 07:15:53,124 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921829379] [2021-06-17 07:15:53,125 INFO L462 AbstractCegarLoop]: Interpolant automaton has 91 states [2021-06-17 07:15:53,125 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:15:53,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 91 interpolants. [2021-06-17 07:15:53,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1570, Invalid=6620, Unknown=0, NotChecked=0, Total=8190 [2021-06-17 07:15:53,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:15:53,127 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:15:53,127 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 91 states, 91 states have (on average 2.758241758241758) internal successors, (251), 90 states have internal predecessors, (251), 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) [2021-06-17 07:15:53,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:53,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:15:53,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:16:06,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:06,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:16:06,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:16:06,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-17 07:16:07,026 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:16:07,026 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:16:07,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:16:07,027 INFO L82 PathProgramCache]: Analyzing trace with hash -515042061, now seen corresponding path program 19 times [2021-06-17 07:16:07,027 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:16:07,027 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794445504] [2021-06-17 07:16:07,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:16:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:16:08,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7343 backedges. 1384 proven. 2253 refuted. 0 times theorem prover too weak. 3706 trivial. 0 not checked. [2021-06-17 07:16:08,082 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:16:08,082 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794445504] [2021-06-17 07:16:08,082 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794445504] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:16:08,082 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2089387732] [2021-06-17 07:16:08,082 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:16:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:16:08,282 INFO L263 TraceCheckSpWp]: Trace formula consists of 1044 conjuncts, 49 conjunts are in the unsatisfiable core [2021-06-17 07:16:08,307 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:16:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7343 backedges. 2320 proven. 738 refuted. 0 times theorem prover too weak. 4285 trivial. 0 not checked. [2021-06-17 07:16:10,982 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2089387732] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:16:10,982 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:16:10,982 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 48] total 94 [2021-06-17 07:16:10,982 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487580381] [2021-06-17 07:16:10,983 INFO L462 AbstractCegarLoop]: Interpolant automaton has 95 states [2021-06-17 07:16:10,983 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:16:10,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 95 interpolants. [2021-06-17 07:16:10,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1497, Invalid=7433, Unknown=0, NotChecked=0, Total=8930 [2021-06-17 07:16:10,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:16:10,985 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:16:10,986 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 95 states, 95 states have (on average 3.0842105263157893) internal successors, (293), 94 states have internal predecessors, (293), 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) [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-17 07:16:10,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:16:13,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:16:13,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:16:13,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:16:13,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:16:13,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:16:13,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:16:13,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 07:16:13,821 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:16:13,822 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:16:13,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:16:13,822 INFO L82 PathProgramCache]: Analyzing trace with hash -2128566257, now seen corresponding path program 20 times [2021-06-17 07:16:13,822 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:16:13,822 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919466365] [2021-06-17 07:16:13,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:16:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:16:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8583 backedges. 4021 proven. 2854 refuted. 0 times theorem prover too weak. 1708 trivial. 0 not checked. [2021-06-17 07:16:14,852 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:16:14,852 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919466365] [2021-06-17 07:16:14,852 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [919466365] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:16:14,852 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2142005337] [2021-06-17 07:16:14,852 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:16:15,006 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 07:16:15,007 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:16:15,010 INFO L263 TraceCheckSpWp]: Trace formula consists of 1071 conjuncts, 48 conjunts are in the unsatisfiable core [2021-06-17 07:16:15,015 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:16:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8583 backedges. 2461 proven. 484 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2021-06-17 07:16:16,442 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2142005337] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:16:16,442 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:16:16,442 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 26] total 76 [2021-06-17 07:16:16,442 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529158519] [2021-06-17 07:16:16,443 INFO L462 AbstractCegarLoop]: Interpolant automaton has 77 states [2021-06-17 07:16:16,443 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:16:16,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 77 interpolants. [2021-06-17 07:16:16,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1375, Invalid=4477, Unknown=0, NotChecked=0, Total=5852 [2021-06-17 07:16:16,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:16:16,445 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:16:16,445 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 77 states, 77 states have (on average 4.207792207792208) internal successors, (324), 76 states have internal predecessors, (324), 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) [2021-06-17 07:16:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:16:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:16:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:16:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 07:16:16,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:17:32,388 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2021-06-17 07:19:21,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:19:21,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:19:22,132 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-06-17 07:19:22,132 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:19:22,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:19:22,133 INFO L82 PathProgramCache]: Analyzing trace with hash -605398820, now seen corresponding path program 21 times [2021-06-17 07:19:22,133 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:19:22,133 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288987263] [2021-06-17 07:19:22,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:19:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:19:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4117 backedges. 925 proven. 852 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2021-06-17 07:19:23,284 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:19:23,284 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288987263] [2021-06-17 07:19:23,284 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1288987263] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:19:23,284 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1839403875] [2021-06-17 07:19:23,284 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:19:23,465 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 26 check-sat command(s) [2021-06-17 07:19:23,465 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:19:23,468 INFO L263 TraceCheckSpWp]: Trace formula consists of 702 conjuncts, 52 conjunts are in the unsatisfiable core [2021-06-17 07:19:23,470 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:19:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4117 backedges. 925 proven. 852 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2021-06-17 07:19:25,368 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1839403875] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:19:25,368 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:19:25,368 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51] total 101 [2021-06-17 07:19:25,368 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [892347763] [2021-06-17 07:19:25,369 INFO L462 AbstractCegarLoop]: Interpolant automaton has 102 states [2021-06-17 07:19:25,369 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:19:25,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 102 interpolants. [2021-06-17 07:19:25,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2051, Invalid=8251, Unknown=0, NotChecked=0, Total=10302 [2021-06-17 07:19:25,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:19:25,371 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:19:25,372 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 102 states, 102 states have (on average 3.1372549019607843) internal successors, (320), 101 states have internal predecessors, (320), 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) [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:19:25,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:19:39,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:19:39,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:19:39,646 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-06-17 07:19:39,646 INFO L430 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:19:39,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:19:39,646 INFO L82 PathProgramCache]: Analyzing trace with hash -541376226, now seen corresponding path program 22 times [2021-06-17 07:19:39,646 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:19:39,647 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845319847] [2021-06-17 07:19:39,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:19:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:19:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8718 backedges. 1492 proven. 2824 refuted. 0 times theorem prover too weak. 4402 trivial. 0 not checked. [2021-06-17 07:19:40,881 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:19:40,881 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845319847] [2021-06-17 07:19:40,881 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [845319847] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:19:40,881 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1401575409] [2021-06-17 07:19:40,881 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:19:41,032 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 07:19:41,032 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:19:41,035 INFO L263 TraceCheckSpWp]: Trace formula consists of 1130 conjuncts, 54 conjunts are in the unsatisfiable core [2021-06-17 07:19:41,040 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:19:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8718 backedges. 2824 proven. 950 refuted. 0 times theorem prover too weak. 4944 trivial. 0 not checked. [2021-06-17 07:19:43,845 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1401575409] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:19:43,845 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:19:43,845 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53] total 105 [2021-06-17 07:19:43,845 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294274267] [2021-06-17 07:19:43,845 INFO L462 AbstractCegarLoop]: Interpolant automaton has 106 states [2021-06-17 07:19:43,845 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:19:43,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2021-06-17 07:19:43,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1859, Invalid=9271, Unknown=0, NotChecked=0, Total=11130 [2021-06-17 07:19:43,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:19:43,846 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:19:43,847 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 106 states, 106 states have (on average 3.047169811320755) internal successors, (323), 105 states have internal predecessors, (323), 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) [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:19:43,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:19:43,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:19:46,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:19:46,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-06-17 07:19:46,995 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:19:46,995 INFO L430 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:19:46,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:19:46,995 INFO L82 PathProgramCache]: Analyzing trace with hash 380273846, now seen corresponding path program 23 times [2021-06-17 07:19:46,995 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:19:46,995 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2075118559] [2021-06-17 07:19:46,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:19:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:19:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9250 backedges. 4117 proven. 3280 refuted. 0 times theorem prover too weak. 1853 trivial. 0 not checked. [2021-06-17 07:19:48,262 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:19:48,262 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2075118559] [2021-06-17 07:19:48,262 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2075118559] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:19:48,264 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [29946054] [2021-06-17 07:19:48,264 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:19:48,813 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 59 check-sat command(s) [2021-06-17 07:19:48,813 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:19:48,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 1118 conjuncts, 56 conjunts are in the unsatisfiable core [2021-06-17 07:19:48,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:19:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 9250 backedges. 2814 proven. 1027 refuted. 0 times theorem prover too weak. 5409 trivial. 0 not checked. [2021-06-17 07:19:51,700 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [29946054] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:19:51,700 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:19:51,700 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 55] total 111 [2021-06-17 07:19:51,700 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163349695] [2021-06-17 07:19:51,701 INFO L462 AbstractCegarLoop]: Interpolant automaton has 112 states [2021-06-17 07:19:51,701 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:19:51,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2021-06-17 07:19:51,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2084, Invalid=10348, Unknown=0, NotChecked=0, Total=12432 [2021-06-17 07:19:51,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:19:51,703 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:19:51,703 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 112 states, 112 states have (on average 3.392857142857143) internal successors, (380), 111 states have internal predecessors, (380), 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) [2021-06-17 07:19:51,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:51,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:19:51,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:19:51,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:19:51,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:19:51,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:19:51,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:19:51,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-06-17 07:19:51,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:20:07,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:20:07,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:20:07,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-06-17 07:20:07,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-17 07:20:08,202 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-06-17 07:20:08,202 INFO L430 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:20:08,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:20:08,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1303331391, now seen corresponding path program 24 times [2021-06-17 07:20:08,203 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:20:08,203 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076461829] [2021-06-17 07:20:08,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:20:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:20:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 9260 backedges. 1582 proven. 3209 refuted. 0 times theorem prover too weak. 4469 trivial. 0 not checked. [2021-06-17 07:20:09,676 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:20:09,676 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076461829] [2021-06-17 07:20:09,676 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076461829] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:20:09,676 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [656065639] [2021-06-17 07:20:09,676 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:20:10,416 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 66 check-sat command(s) [2021-06-17 07:20:10,417 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 07:20:10,422 INFO L263 TraceCheckSpWp]: Trace formula consists of 1165 conjuncts, 83 conjunts are in the unsatisfiable core [2021-06-17 07:20:10,426 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:20:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9260 backedges. 1912 proven. 4456 refuted. 0 times theorem prover too weak. 2892 trivial. 0 not checked. [2021-06-17 07:20:15,788 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [656065639] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:20:15,788 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:20:15,788 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 82] total 140 [2021-06-17 07:20:15,788 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388853963] [2021-06-17 07:20:15,789 INFO L462 AbstractCegarLoop]: Interpolant automaton has 141 states [2021-06-17 07:20:15,789 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:20:15,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 141 interpolants. [2021-06-17 07:20:15,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2609, Invalid=17131, Unknown=0, NotChecked=0, Total=19740 [2021-06-17 07:20:15,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:20:15,791 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:20:15,791 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 141 states, 141 states have (on average 3.0354609929078014) internal successors, (428), 140 states have internal predecessors, (428), 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) [2021-06-17 07:20:15,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:15,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:15,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:15,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:20:15,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:15,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-17 07:20:15,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:20:21,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:21,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:20:21,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:20:21,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-06-17 07:20:21,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-17 07:20:21,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2021-06-17 07:20:21,934 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:20:21,934 INFO L430 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 07:20:21,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 07:20:21,934 INFO L82 PathProgramCache]: Analyzing trace with hash -1785465997, now seen corresponding path program 25 times [2021-06-17 07:20:21,934 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 07:20:21,935 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248680958] [2021-06-17 07:20:21,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 07:20:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:20:23,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12732 backedges. 4195 proven. 3733 refuted. 0 times theorem prover too weak. 4804 trivial. 0 not checked. [2021-06-17 07:20:23,728 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 07:20:23,728 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248680958] [2021-06-17 07:20:23,729 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248680958] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:20:23,729 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1184085164] [2021-06-17 07:20:23,729 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 07:20:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 07:20:23,913 INFO L263 TraceCheckSpWp]: Trace formula consists of 1321 conjuncts, 78 conjunts are in the unsatisfiable core [2021-06-17 07:20:23,918 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 07:20:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12732 backedges. 6047 proven. 576 refuted. 0 times theorem prover too weak. 6109 trivial. 0 not checked. [2021-06-17 07:20:27,439 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1184085164] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 07:20:27,439 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 07:20:27,439 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 54] total 116 [2021-06-17 07:20:27,439 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428078818] [2021-06-17 07:20:27,440 INFO L462 AbstractCegarLoop]: Interpolant automaton has 117 states [2021-06-17 07:20:27,440 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 07:20:27,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 117 interpolants. [2021-06-17 07:20:27,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3034, Invalid=10538, Unknown=0, NotChecked=0, Total=13572 [2021-06-17 07:20:27,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 07:20:27,445 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 07:20:27,445 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 117 states, 117 states have (on average 3.7777777777777777) internal successors, (442), 116 states have internal predecessors, (442), 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) [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-17 07:20:27,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 342 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 504 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 138 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 326 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1302 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2021-06-17 07:20:27,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2021-06-17 07:24:37,171 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-06-17 07:24:37,171 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-17 07:24:37,255 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-17 07:24:37,256 WARN L196 ceAbstractionStarter]: Timeout [2021-06-17 07:24:37,257 INFO L202 PluginConnector]: Adding new model buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.06 07:24:37 BasicIcfg [2021-06-17 07:24:37,257 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-17 07:24:37,258 INFO L168 Benchmark]: Toolchain (without parser) took 658379.99 ms. Allocated memory was 127.9 MB in the beginning and 5.1 GB in the end (delta: 5.0 GB). Free memory was 107.2 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.3 GB. Max. memory is 8.0 GB. [2021-06-17 07:24:37,258 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.14 ms. Allocated memory is still 127.9 MB. Free memory is still 108.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 07:24:37,258 INFO L168 Benchmark]: Boogie Procedure Inliner took 21.84 ms. Allocated memory is still 127.9 MB. Free memory was 107.2 MB in the beginning and 105.7 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 07:24:37,259 INFO L168 Benchmark]: Boogie Preprocessor took 14.39 ms. Allocated memory is still 127.9 MB. Free memory was 105.6 MB in the beginning and 104.7 MB in the end (delta: 918.6 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 07:24:37,259 INFO L168 Benchmark]: RCFGBuilder took 357.71 ms. Allocated memory is still 127.9 MB. Free memory was 104.6 MB in the beginning and 89.2 MB in the end (delta: 15.4 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-06-17 07:24:37,260 INFO L168 Benchmark]: TraceAbstraction took 657981.12 ms. Allocated memory was 127.9 MB in the beginning and 5.1 GB in the end (delta: 5.0 GB). Free memory was 88.7 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.3 GB. Max. memory is 8.0 GB. [2021-06-17 07:24:37,260 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 0.14 ms. Allocated memory is still 127.9 MB. Free memory is still 108.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 21.84 ms. Allocated memory is still 127.9 MB. Free memory was 107.2 MB in the beginning and 105.7 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Preprocessor took 14.39 ms. Allocated memory is still 127.9 MB. Free memory was 105.6 MB in the beginning and 104.7 MB in the end (delta: 918.6 kB). There was no memory consumed. Max. memory is 8.0 GB. * RCFGBuilder took 357.71 ms. Allocated memory is still 127.9 MB. Free memory was 104.6 MB in the beginning and 89.2 MB in the end (delta: 15.4 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 657981.12 ms. Allocated memory was 127.9 MB in the beginning and 5.1 GB in the end (delta: 5.0 GB). Free memory was 88.7 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.3 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3522622, positive: 3249706, positive conditional: 3249062, positive unconditional: 644, negative: 272916, negative conditional: 272906, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3252344, positive: 3249706, positive conditional: 3249062, positive unconditional: 644, negative: 2638, negative conditional: 2628, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3252344, positive: 3004567, positive conditional: 0, positive unconditional: 3004567, negative: 247777, negative conditional: 0, negative unconditional: 247777, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 484, positive: 476, positive conditional: 0, positive unconditional: 476, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 484, positive: 467, positive conditional: 0, positive unconditional: 467, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3252344, positive: 3004091, positive conditional: 0, positive unconditional: 3004091, negative: 247769, negative conditional: 0, negative unconditional: 247769, unknown: 484, unknown conditional: 0, unknown unconditional: 484] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961 ], Maximal queried relation: 26, Independence queries for same thread: 270278 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 51324, Number of persistent set computation: 1294766, Number of trivial persistent sets: 1179498, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3522622, positive: 3249706, positive conditional: 3249062, positive unconditional: 644, negative: 272916, negative conditional: 272906, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3252344, positive: 3249706, positive conditional: 3249062, positive unconditional: 644, negative: 2638, negative conditional: 2628, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3252344, positive: 3004567, positive conditional: 0, positive unconditional: 3004567, negative: 247777, negative conditional: 0, negative unconditional: 247777, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 484, positive: 476, positive conditional: 0, positive unconditional: 476, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 484, positive: 467, positive conditional: 0, positive unconditional: 467, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3252344, positive: 3004091, positive conditional: 0, positive unconditional: 3004091, negative: 247769, negative conditional: 0, negative unconditional: 247769, unknown: 484, unknown conditional: 0, unknown unconditional: 484] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961, SemanticConditionEliminator.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1097130, positive: 245139, positive conditional: 245139, positive unconditional: 0, negative: 851991, negative conditional: 446030, negative unconditional: 405961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 701, positive: 273, positive conditional: 264, positive unconditional: 9, negative: 428, negative conditional: 420, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1261, positive: 423, positive conditional: 368, positive unconditional: 55, negative: 838, negative conditional: 720, negative unconditional: 118, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1097130, positive: 244875, positive conditional: 244875, positive unconditional: 0, negative: 851571, negative conditional: 445610, negative unconditional: 405961, unknown: 684, unknown conditional: 684, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1168, Positive cache size: 740, Positive conditional cache size: 264, Positive unconditional cache size: 476, Negative cache size: 428, Negative conditional cache size: 420, Negative unconditional cache size: 8, Eliminated conditions: 405961 ], Maximal queried relation: 26, Independence queries for same thread: 270278 - TimeoutResultAtElement [Line: 82]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 1389 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 54 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 657900.4ms, OverallIterations: 26, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 17.2ms, PartialOrderReductionTime: 593156.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 5178, 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: 472.7ms SsaConstructionTime, 3995.5ms SatisfiabilityAnalysisTime, 54107.0ms InterpolantComputationTime, 9659 NumberOfCodeBlocks, 9610 NumberOfCodeBlocksAsserted, 336 NumberOfCheckSat, 9609 ConstructedInterpolants, 0 QuantifiedInterpolants, 53583 SizeOfPredicates, 49 NumberOfNonLiveVariables, 12687 ConjunctsInSsa, 883 ConjunctsInUnsatCore, 50 InterpolantComputations, 3 PerfectInterpolantSequences, 106726/143010 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 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown !SESSION 2021-06-17 07:13:36.945 ----------------------------------------------- eclipse.buildId=unknown java.version=11.0.11 java.vendor=Debian BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl Command-line arguments: -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl !ENTRY org.eclipse.osgi 4 0 2021-06-17 07:24:37.779 !MESSAGE Application error !STACK 1 org.eclipse.core.internal.resources.ResourceException(/)[568]: java.io.FileNotFoundException: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6525bfaa/.metadata/.plugins/org.eclipse.core.resources/.root/1.tree (No such file or directory) at java.base/java.io.FileOutputStream.open0(Native Method) at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298) at java.base/java.io.FileOutputStream.(FileOutputStream.java:237) at java.base/java.io.FileOutputStream.(FileOutputStream.java:187) at org.eclipse.core.internal.localstore.SafeFileOutputStream.(SafeFileOutputStream.java:55) at org.eclipse.core.internal.resources.SaveManager.saveTree(SaveManager.java:1381) at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1168) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2333) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2322) at de.uni_freiburg.informatik.ultimate.core.coreplugin.UltimateCore.start(UltimateCore.java:191) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1465) at org.eclipse.equinox.launcher.Main.main(Main.java:1438) An error has occurred. See the log file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6525bfaa/.metadata/.log.