/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-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth05.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d310483fe8b4879eee5de19363f50e4b839cc4ec-d310483 [2021-06-24 21:13:11,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-24 21:13:11,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-24 21:13:11,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-24 21:13:11,181 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-Lockstep.epf [2021-06-24 21:13:11,222 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-24 21:13:11,222 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-24 21:13:11,222 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-24 21:13:11,222 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-24 21:13:11,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-24 21:13:11,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-24 21:13:11,223 INFO L138 SettingsManager]: * Use SBE=true [2021-06-24 21:13:11,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-24 21:13:11,224 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-24 21:13:11,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-24 21:13:11,224 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-24 21:13:11,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-24 21:13:11,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-24 21:13:11,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-24 21:13:11,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-24 21:13:11,225 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-24 21:13:11,225 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-24 21:13:11,225 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-24 21:13:11,225 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-24 21:13:11,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-24 21:13:11,225 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-24 21:13:11,225 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-24 21:13:11,226 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-24 21:13:11,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 21:13:11,226 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-24 21:13:11,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-24 21:13:11,226 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-24 21:13:11,226 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-24 21:13:11,226 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-06-24 21:13:11,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-24 21:13:11,227 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-24 21:13:11,227 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-24 21:13:11,227 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-24 21:13:11,227 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-24 21:13:11,227 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-24 21:13:11,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-24 21:13:11,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-24 21:13:11,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-24 21:13:11,483 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-24 21:13:11,484 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-24 21:13:11,485 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth05.bpl [2021-06-24 21:13:11,485 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth05.bpl' [2021-06-24 21:13:11,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-24 21:13:11,518 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-24 21:13:11,521 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-24 21:13:11,521 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-24 21:13:11,521 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-24 21:13:11,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,534 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-24 21:13:11,545 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-24 21:13:11,545 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-24 21:13:11,546 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-24 21:13:11,550 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,551 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,551 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,552 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/1) ... [2021-06-24 21:13:11,555 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-24 21:13:11,555 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-24 21:13:11,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-24 21:13:11,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-24 21:13:11,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (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 [2021-06-24 21:13:11,609 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-06-24 21:13:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-06-24 21:13:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-06-24 21:13:11,610 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-06-24 21:13:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-06-24 21:13:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-06-24 21:13:11,610 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-24 21:13:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-24 21:13:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-24 21:13:11,611 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-24 21:13:11,735 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-24 21:13:11,736 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-24 21:13:11,736 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: DeviceThreadEXIT is neither atomic block end nor error location. [2021-06-24 21:13:11,737 INFO L202 PluginConnector]: Adding new model bluetooth05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 09:13:11 BoogieIcfgContainer [2021-06-24 21:13:11,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-24 21:13:11,739 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-24 21:13:11,739 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-24 21:13:11,741 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-24 21:13:11,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 09:13:11" (1/2) ... [2021-06-24 21:13:11,742 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bef4a9d and model type bluetooth05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.06 09:13:11, skipping insertion in model container [2021-06-24 21:13:11,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 09:13:11" (2/2) ... [2021-06-24 21:13:11,743 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth05.bpl [2021-06-24 21:13:11,747 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-24 21:13:11,747 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-24 21:13:11,747 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-24 21:13:11,747 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-24 21:13:11,774 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-24 21:13:11,790 INFO L255 AbstractCegarLoop]: Starting to check reachability of 6 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 [2021-06-24 21:13:11,857 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 21:13:11,857 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 21:13:11,857 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 21:13:11,857 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 21:13:11,857 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 21:13:11,857 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 21:13:11,858 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 21:13:11,858 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-24 21:13:18,984 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE (1/6) [2021-06-24 21:13:18,985 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-24 21:13:19,000 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 21:13:19,001 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 21:13:19,001 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 21:13:19,001 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 21:13:19,001 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 21:13:19,001 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 21:13:19,001 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 21:13:19,001 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork4======== Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-24 21:13:19,077 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:13:19,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:13:19,081 INFO L82 PathProgramCache]: Analyzing trace with hash -499656118, now seen corresponding path program 1 times [2021-06-24 21:13:19,087 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:13:19,087 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719978401] [2021-06-24 21:13:19,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:13:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:13:19,165 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:13:19,165 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719978401] [2021-06-24 21:13:19,166 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719978401] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:13:19,166 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:13:19,166 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-24 21:13:19,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616172729] [2021-06-24 21:13:19,170 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:13:19,170 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:13:19,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:13:19,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:13:19,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:19,180 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:13:19,180 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2021-06-24 21:13:19,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:19,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,259 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-24 21:13:19,260 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:13:19,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:13:19,260 INFO L82 PathProgramCache]: Analyzing trace with hash -1878456334, now seen corresponding path program 1 times [2021-06-24 21:13:19,260 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:13:19,261 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480708873] [2021-06-24 21:13:19,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:13:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:13:19,272 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:13:19,273 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480708873] [2021-06-24 21:13:19,273 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1480708873] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:13:19,273 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:13:19,273 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 21:13:19,273 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727474146] [2021-06-24 21:13:19,274 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:13:19,274 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:13:19,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:13:19,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:13:19,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:19,275 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:13:19,275 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 7.0) internal successors, (14), 3 states have internal predecessors, (14), 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) [2021-06-24 21:13:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:19,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,344 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-24 21:13:19,345 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:13:19,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:13:19,345 INFO L82 PathProgramCache]: Analyzing trace with hash 694216062, now seen corresponding path program 1 times [2021-06-24 21:13:19,345 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:13:19,345 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837513028] [2021-06-24 21:13:19,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:13:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:13:19,393 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:13:19,393 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837513028] [2021-06-24 21:13:19,394 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837513028] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:13:19,394 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:13:19,394 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 21:13:19,395 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651989681] [2021-06-24 21:13:19,395 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 21:13:19,397 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:13:19,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 21:13:19,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 21:13:19,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:19,398 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:13:19,399 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 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) [2021-06-24 21:13:19,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:19,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:19,557 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-24 21:13:19,558 INFO L430 AbstractCegarLoop]: === Iteration 4 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:13:19,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:13:19,559 INFO L82 PathProgramCache]: Analyzing trace with hash -278611801, now seen corresponding path program 1 times [2021-06-24 21:13:19,559 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:13:19,559 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267444792] [2021-06-24 21:13:19,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:13:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:19,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:13:19,643 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:13:19,643 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1267444792] [2021-06-24 21:13:19,643 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1267444792] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:13:19,644 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:13:19,644 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-24 21:13:19,644 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056510013] [2021-06-24 21:13:19,645 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-24 21:13:19,645 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:13:19,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-24 21:13:19,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-06-24 21:13:19,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:19,648 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:13:19,648 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 3.857142857142857) internal successors, (27), 6 states have internal predecessors, (27), 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) [2021-06-24 21:13:19,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:19,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:19,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:20,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:20,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:20,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:20,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:13:20,020 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-24 21:13:20,021 INFO L430 AbstractCegarLoop]: === Iteration 5 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:13:20,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:13:20,021 INFO L82 PathProgramCache]: Analyzing trace with hash 1076456063, now seen corresponding path program 1 times [2021-06-24 21:13:20,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:13:20,021 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497035046] [2021-06-24 21:13:20,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:13:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-24 21:13:20,225 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:13:20,225 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497035046] [2021-06-24 21:13:20,225 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497035046] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:13:20,225 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1660919921] [2021-06-24 21:13:20,225 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 [2021-06-24 21:13:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:20,257 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 29 conjunts are in the unsatisfiable core [2021-06-24 21:13:20,262 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:13:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-24 21:13:20,397 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1660919921] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:13:20,397 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:13:20,397 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-06-24 21:13:20,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988782151] [2021-06-24 21:13:20,398 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-24 21:13:20,398 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:13:20,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-24 21:13:20,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2021-06-24 21:13:20,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:20,399 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:13:20,399 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 4.615384615384615) internal successors, (60), 12 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 21:13:20,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:20,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:20,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:20,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:13:20,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:13:23,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:13:23,377 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:13:23,377 INFO L430 AbstractCegarLoop]: === Iteration 6 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:13:23,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:13:23,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1031708481, now seen corresponding path program 1 times [2021-06-24 21:13:23,378 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:13:23,378 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [118723213] [2021-06-24 21:13:23,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:13:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:13:23,465 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:13:23,465 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [118723213] [2021-06-24 21:13:23,465 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [118723213] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:13:23,466 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2010369297] [2021-06-24 21:13:23,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:13:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:23,499 WARN L261 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 39 conjunts are in the unsatisfiable core [2021-06-24 21:13:23,500 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:13:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:13:23,624 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2010369297] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:13:23,625 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:13:23,625 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-06-24 21:13:23,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634154366] [2021-06-24 21:13:23,626 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-24 21:13:23,626 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:13:23,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-24 21:13:23,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-06-24 21:13:23,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:23,633 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:13:23,633 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 14 states have internal predecessors, (74), 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) [2021-06-24 21:13:23,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:23,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:23,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:23,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:13:23,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:13:23,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:40,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:40,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:40,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:40,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:13:40,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:13:40,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:13:40,740 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:13:40,740 INFO L430 AbstractCegarLoop]: === Iteration 7 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:13:40,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:13:40,741 INFO L82 PathProgramCache]: Analyzing trace with hash 322417219, now seen corresponding path program 1 times [2021-06-24 21:13:40,741 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:13:40,741 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531966344] [2021-06-24 21:13:40,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:13:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 27 proven. 17 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-06-24 21:13:40,835 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:13:40,836 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531966344] [2021-06-24 21:13:40,836 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [531966344] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:13:40,836 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771238653] [2021-06-24 21:13:40,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:13:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:13:40,873 WARN L261 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 79 conjunts are in the unsatisfiable core [2021-06-24 21:13:40,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:13:41,079 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-06-24 21:13:41,079 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1771238653] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:13:41,079 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:13:41,079 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2021-06-24 21:13:41,080 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005213755] [2021-06-24 21:13:41,080 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-24 21:13:41,080 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:13:41,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-24 21:13:41,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2021-06-24 21:13:41,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:13:41,081 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:13:41,082 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 6.0) internal successors, (102), 16 states have internal predecessors, (102), 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) [2021-06-24 21:13:41,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:41,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:13:41,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:13:41,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:13:41,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:13:41,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:13:41,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:28,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:14:28,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:14:28,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:14:28,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:14:28,240 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-06-24 21:14:28,245 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork4 was SAFE (2/6) [2021-06-24 21:14:28,245 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-24 21:14:28,254 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 21:14:28,254 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 21:14:28,254 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 21:14:28,254 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 21:14:28,255 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 21:14:28,255 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 21:14:28,255 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 21:14:28,255 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork5======== [2021-06-24 21:14:28,319 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:14:28,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:14:28,320 INFO L82 PathProgramCache]: Analyzing trace with hash 1101226538, now seen corresponding path program 1 times [2021-06-24 21:14:28,320 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:14:28,320 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066453464] [2021-06-24 21:14:28,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:14:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:14:28,328 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:14:28,328 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066453464] [2021-06-24 21:14:28,328 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2066453464] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:14:28,328 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:14:28,328 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-24 21:14:28,329 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951558509] [2021-06-24 21:14:28,329 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:14:28,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:14:28,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:14:28,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:14:28,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,329 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:14:28,330 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 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) [2021-06-24 21:14:28,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,390 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-24 21:14:28,390 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:14:28,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:14:28,391 INFO L82 PathProgramCache]: Analyzing trace with hash -1310262533, now seen corresponding path program 1 times [2021-06-24 21:14:28,391 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:14:28,391 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36287326] [2021-06-24 21:14:28,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:14:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:14:28,402 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:14:28,402 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36287326] [2021-06-24 21:14:28,402 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36287326] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:14:28,402 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:14:28,402 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 21:14:28,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645275386] [2021-06-24 21:14:28,402 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:14:28,402 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:14:28,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:14:28,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:14:28,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,403 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:14:28,403 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 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) [2021-06-24 21:14:28,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,445 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-24 21:14:28,445 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:14:28,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:14:28,445 INFO L82 PathProgramCache]: Analyzing trace with hash -128434365, now seen corresponding path program 1 times [2021-06-24 21:14:28,445 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:14:28,445 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127197943] [2021-06-24 21:14:28,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:14:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:28,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:14:28,465 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:14:28,465 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127197943] [2021-06-24 21:14:28,465 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2127197943] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:14:28,465 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:14:28,465 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 21:14:28,465 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802871384] [2021-06-24 21:14:28,466 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 21:14:28,466 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:14:28,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 21:14:28,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 21:14:28,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,466 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:14:28,466 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 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) [2021-06-24 21:14:28,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:28,547 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-24 21:14:28,547 INFO L430 AbstractCegarLoop]: === Iteration 4 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:14:28,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:14:28,547 INFO L82 PathProgramCache]: Analyzing trace with hash 1398722461, now seen corresponding path program 1 times [2021-06-24 21:14:28,547 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:14:28,547 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622499372] [2021-06-24 21:14:28,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:14:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:14:28,585 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:14:28,586 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622499372] [2021-06-24 21:14:28,586 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622499372] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:28,586 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [39748874] [2021-06-24 21:14:28,586 INFO L95 rtionOrderModulation]: Keeping assertion order 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 [2021-06-24 21:14:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:28,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 41 conjuncts, 14 conjunts are in the unsatisfiable core [2021-06-24 21:14:28,626 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:14:28,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:14:28,677 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [39748874] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:28,677 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:14:28,677 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-06-24 21:14:28,677 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21483629] [2021-06-24 21:14:28,677 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-24 21:14:28,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:14:28,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-24 21:14:28,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2021-06-24 21:14:28,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,678 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:14:28,678 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 4.0) internal successors, (44), 10 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) [2021-06-24 21:14:28,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:28,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:28,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:28,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:28,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:14:29,156 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:14:29,157 INFO L430 AbstractCegarLoop]: === Iteration 5 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:14:29,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:14:29,157 INFO L82 PathProgramCache]: Analyzing trace with hash 1316148180, now seen corresponding path program 1 times [2021-06-24 21:14:29,158 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:14:29,158 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193706821] [2021-06-24 21:14:29,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:14:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:14:29,199 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:14:29,199 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193706821] [2021-06-24 21:14:29,199 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193706821] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:29,199 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85545328] [2021-06-24 21:14:29,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:14:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:29,227 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 29 conjunts are in the unsatisfiable core [2021-06-24 21:14:29,228 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:14:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:14:29,299 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [85545328] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:29,299 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:14:29,299 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-06-24 21:14:29,300 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795149967] [2021-06-24 21:14:29,300 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-24 21:14:29,300 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:14:29,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-24 21:14:29,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2021-06-24 21:14:29,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:29,300 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:14:29,300 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 4.846153846153846) internal successors, (63), 12 states have internal predecessors, (63), 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) [2021-06-24 21:14:29,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:29,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:29,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:29,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:14:29,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:31,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:31,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:31,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:31,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:14:31,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:14:31,392 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-06-24 21:14:31,393 INFO L430 AbstractCegarLoop]: === Iteration 6 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:14:31,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:14:31,393 INFO L82 PathProgramCache]: Analyzing trace with hash 291235574, now seen corresponding path program 1 times [2021-06-24 21:14:31,393 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:14:31,393 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094241263] [2021-06-24 21:14:31,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:14:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:14:31,449 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:14:31,450 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094241263] [2021-06-24 21:14:31,450 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1094241263] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:31,450 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2000223728] [2021-06-24 21:14:31,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:14:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:31,477 WARN L261 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 39 conjunts are in the unsatisfiable core [2021-06-24 21:14:31,478 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:14:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:14:31,575 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2000223728] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:31,575 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:14:31,575 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-06-24 21:14:31,575 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543624994] [2021-06-24 21:14:31,576 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-24 21:14:31,576 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:14:31,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-24 21:14:31,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-06-24 21:14:31,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:31,576 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:14:31,576 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 5.0) internal successors, (75), 14 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 21:14:31,576 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:31,576 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:31,576 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:31,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:14:31,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:14:31,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:49,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:49,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:49,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:49,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:14:49,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:14:49,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:14:49,211 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:14:49,211 INFO L430 AbstractCegarLoop]: === Iteration 7 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:14:49,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:14:49,212 INFO L82 PathProgramCache]: Analyzing trace with hash -1460296510, now seen corresponding path program 1 times [2021-06-24 21:14:49,212 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:14:49,212 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665513325] [2021-06-24 21:14:49,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:14:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-24 21:14:49,301 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:14:49,301 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [665513325] [2021-06-24 21:14:49,301 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [665513325] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:49,301 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [691781547] [2021-06-24 21:14:49,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:14:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:14:49,333 WARN L261 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 74 conjunts are in the unsatisfiable core [2021-06-24 21:14:49,334 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:14:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-24 21:14:49,475 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [691781547] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:14:49,476 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:14:49,476 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2021-06-24 21:14:49,476 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400754881] [2021-06-24 21:14:49,476 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-24 21:14:49,476 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:14:49,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-24 21:14:49,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2021-06-24 21:14:49,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:14:49,477 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:14:49,477 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 5.882352941176471) internal successors, (100), 16 states have internal predecessors, (100), 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) [2021-06-24 21:14:49,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:49,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:14:49,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:14:49,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:14:49,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:14:49,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:14:49,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:34,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:34,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:34,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:34,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:15:34,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:15:34,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:15:34,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:15:34,919 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:15:34,921 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork5 was SAFE (3/6) [2021-06-24 21:15:34,922 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-24 21:15:34,933 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 21:15:34,933 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 21:15:34,933 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 21:15:34,933 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 21:15:34,933 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 21:15:34,933 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 21:15:34,933 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 21:15:34,933 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork2======== [2021-06-24 21:15:34,983 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:15:34,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:15:34,983 INFO L82 PathProgramCache]: Analyzing trace with hash -1411345756, now seen corresponding path program 1 times [2021-06-24 21:15:34,984 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:15:34,984 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314286293] [2021-06-24 21:15:34,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:15:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:34,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:15:34,995 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:15:34,996 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314286293] [2021-06-24 21:15:34,996 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314286293] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:15:34,996 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:15:34,996 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-24 21:15:34,996 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295189032] [2021-06-24 21:15:34,996 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:15:34,996 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:15:34,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:15:34,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:15:34,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:34,996 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:15:34,997 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2021-06-24 21:15:34,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,036 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-06-24 21:15:35,036 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:15:35,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:15:35,036 INFO L82 PathProgramCache]: Analyzing trace with hash 1221187295, now seen corresponding path program 1 times [2021-06-24 21:15:35,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:15:35,036 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573269607] [2021-06-24 21:15:35,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:15:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:15:35,042 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:15:35,042 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [573269607] [2021-06-24 21:15:35,042 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [573269607] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:15:35,042 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:15:35,042 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 21:15:35,042 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913610133] [2021-06-24 21:15:35,042 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:15:35,042 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:15:35,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:15:35,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:15:35,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,043 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:15:35,043 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 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) [2021-06-24 21:15:35,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,094 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-06-24 21:15:35,094 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:15:35,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:15:35,094 INFO L82 PathProgramCache]: Analyzing trace with hash 1588334538, now seen corresponding path program 1 times [2021-06-24 21:15:35,094 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:15:35,094 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040287379] [2021-06-24 21:15:35,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:15:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:35,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:15:35,116 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:15:35,116 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040287379] [2021-06-24 21:15:35,116 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040287379] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:15:35,117 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:15:35,117 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 21:15:35,117 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997272510] [2021-06-24 21:15:35,117 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 21:15:35,117 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:15:35,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 21:15:35,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 21:15:35,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,117 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:15:35,118 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 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) [2021-06-24 21:15:35,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:35,208 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-06-24 21:15:35,209 INFO L430 AbstractCegarLoop]: === Iteration 4 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:15:35,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:15:35,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1575254131, now seen corresponding path program 1 times [2021-06-24 21:15:35,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:15:35,209 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087043396] [2021-06-24 21:15:35,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:15:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:35,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:15:35,250 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:15:35,250 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087043396] [2021-06-24 21:15:35,250 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1087043396] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:15:35,250 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:15:35,250 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-24 21:15:35,250 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533356896] [2021-06-24 21:15:35,251 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-24 21:15:35,251 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:15:35,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-24 21:15:35,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-06-24 21:15:35,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,251 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:15:35,251 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 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) [2021-06-24 21:15:35,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:35,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:35,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:15:35,501 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-06-24 21:15:35,502 INFO L430 AbstractCegarLoop]: === Iteration 5 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:15:35,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:15:35,502 INFO L82 PathProgramCache]: Analyzing trace with hash -360173521, now seen corresponding path program 1 times [2021-06-24 21:15:35,502 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:15:35,502 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050695637] [2021-06-24 21:15:35,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:15:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:35,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:15:35,551 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:15:35,551 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050695637] [2021-06-24 21:15:35,551 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050695637] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:15:35,551 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:15:35,551 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-24 21:15:35,551 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7648453] [2021-06-24 21:15:35,552 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-24 21:15:35,552 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:15:35,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-24 21:15:35,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=29, Unknown=0, NotChecked=0, Total=56 [2021-06-24 21:15:35,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:35,552 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:15:35,552 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 3.75) internal successors, (30), 7 states have internal predecessors, (30), 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) [2021-06-24 21:15:35,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:35,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:35,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:15:35,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:37,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:37,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:37,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:37,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:15:37,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-24 21:15:37,212 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-06-24 21:15:37,212 INFO L430 AbstractCegarLoop]: === Iteration 6 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:15:37,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:15:37,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1891244731, now seen corresponding path program 1 times [2021-06-24 21:15:37,212 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:15:37,213 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356756691] [2021-06-24 21:15:37,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:15:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:15:37,254 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:15:37,254 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356756691] [2021-06-24 21:15:37,254 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356756691] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:15:37,254 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [393016659] [2021-06-24 21:15:37,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:15:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:37,284 WARN L261 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 39 conjunts are in the unsatisfiable core [2021-06-24 21:15:37,285 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:15:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:15:37,379 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [393016659] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:15:37,379 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:15:37,379 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-06-24 21:15:37,379 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046750521] [2021-06-24 21:15:37,379 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-24 21:15:37,379 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:15:37,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-24 21:15:37,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-06-24 21:15:37,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:37,380 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:15:37,380 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 5.0) internal successors, (75), 14 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 21:15:37,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:37,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:37,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:37,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:15:37,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-24 21:15:37,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:15:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-24 21:15:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:15:53,365 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:15:53,366 INFO L430 AbstractCegarLoop]: === Iteration 7 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:15:53,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:15:53,366 INFO L82 PathProgramCache]: Analyzing trace with hash -1551592045, now seen corresponding path program 1 times [2021-06-24 21:15:53,366 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:15:53,366 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218102792] [2021-06-24 21:15:53,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:15:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 29 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-24 21:15:53,440 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:15:53,440 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218102792] [2021-06-24 21:15:53,440 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [218102792] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:15:53,440 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [297773449] [2021-06-24 21:15:53,440 INFO L95 rtionOrderModulation]: Keeping assertion order 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 [2021-06-24 21:15:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:15:53,472 WARN L261 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 79 conjunts are in the unsatisfiable core [2021-06-24 21:15:53,473 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:15:53,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 4 proven. 46 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-24 21:15:53,611 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [297773449] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:15:53,611 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:15:53,611 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2021-06-24 21:15:53,611 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902734509] [2021-06-24 21:15:53,611 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-24 21:15:53,611 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:15:53,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-24 21:15:53,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2021-06-24 21:15:53,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:15:53,612 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:15:53,612 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 6.117647058823529) internal successors, (104), 16 states have internal predecessors, (104), 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) [2021-06-24 21:15:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:15:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:15:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:15:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-24 21:15:53,613 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:15:53,613 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:39,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:39,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:16:39,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-24 21:16:39,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:16:39,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:16:39,761 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-06-24 21:16:39,763 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork2 was SAFE (4/6) [2021-06-24 21:16:39,763 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-24 21:16:39,777 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 21:16:39,777 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 21:16:39,777 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 21:16:39,777 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 21:16:39,777 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 21:16:39,777 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 21:16:39,777 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 21:16:39,777 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork3======== [2021-06-24 21:16:39,850 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:16:39,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:16:39,850 INFO L82 PathProgramCache]: Analyzing trace with hash -1966927528, now seen corresponding path program 1 times [2021-06-24 21:16:39,850 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:16:39,850 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571114117] [2021-06-24 21:16:39,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:16:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:39,858 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:16:39,858 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571114117] [2021-06-24 21:16:39,858 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571114117] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:16:39,858 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:16:39,858 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-24 21:16:39,858 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524974726] [2021-06-24 21:16:39,858 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:16:39,858 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:16:39,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:16:39,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:16:39,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:39,859 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:16:39,859 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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) [2021-06-24 21:16:39,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:39,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,897 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-06-24 21:16:39,898 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:16:39,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:16:39,898 INFO L82 PathProgramCache]: Analyzing trace with hash 1034915674, now seen corresponding path program 1 times [2021-06-24 21:16:39,898 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:16:39,898 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197699118] [2021-06-24 21:16:39,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:16:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:39,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:39,908 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:16:39,908 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197699118] [2021-06-24 21:16:39,908 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197699118] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:16:39,908 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:16:39,908 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 21:16:39,908 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2126692785] [2021-06-24 21:16:39,908 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:16:39,908 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:16:39,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:16:39,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:16:39,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:39,909 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:16:39,909 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2021-06-24 21:16:39,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:39,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,954 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-06-24 21:16:39,954 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:16:39,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:16:39,954 INFO L82 PathProgramCache]: Analyzing trace with hash 1648513753, now seen corresponding path program 1 times [2021-06-24 21:16:39,954 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:16:39,954 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204779041] [2021-06-24 21:16:39,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:16:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:39,975 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:16:39,975 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204779041] [2021-06-24 21:16:39,975 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [204779041] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:16:39,975 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:16:39,975 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 21:16:39,975 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787673308] [2021-06-24 21:16:39,975 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 21:16:39,975 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:16:39,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 21:16:39,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 21:16:39,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:39,976 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:16:39,976 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 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) [2021-06-24 21:16:39,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:39,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:40,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:40,060 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-06-24 21:16:40,060 INFO L430 AbstractCegarLoop]: === Iteration 4 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:16:40,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:16:40,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1904272611, now seen corresponding path program 1 times [2021-06-24 21:16:40,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:16:40,061 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [887276549] [2021-06-24 21:16:40,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:16:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:40,089 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:16:40,089 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [887276549] [2021-06-24 21:16:40,089 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [887276549] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:40,089 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [712231811] [2021-06-24 21:16:40,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:16:40,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:40,117 INFO L263 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 19 conjunts are in the unsatisfiable core [2021-06-24 21:16:40,117 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:16:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:40,178 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [712231811] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:40,178 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:16:40,178 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-06-24 21:16:40,178 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469070548] [2021-06-24 21:16:40,179 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-24 21:16:40,179 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:16:40,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-24 21:16:40,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2021-06-24 21:16:40,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:40,179 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:16:40,179 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 10 states have internal predecessors, (50), 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) [2021-06-24 21:16:40,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:40,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:40,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:40,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:16:40,617 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-06-24 21:16:40,619 INFO L430 AbstractCegarLoop]: === Iteration 5 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:16:40,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:16:40,620 INFO L82 PathProgramCache]: Analyzing trace with hash -1797651259, now seen corresponding path program 1 times [2021-06-24 21:16:40,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:16:40,620 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576707065] [2021-06-24 21:16:40,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:16:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:40,650 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:16:40,650 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576707065] [2021-06-24 21:16:40,651 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576707065] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:40,651 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [694792167] [2021-06-24 21:16:40,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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) [2021-06-24 21:16:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:16:40,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 24 conjunts are in the unsatisfiable core [2021-06-24 21:16:40,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:16:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:40,746 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [694792167] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:40,746 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:16:40,746 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-06-24 21:16:40,746 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648747868] [2021-06-24 21:16:40,747 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-24 21:16:40,747 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:16:40,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-24 21:16:40,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2021-06-24 21:16:40,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:40,747 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:16:40,748 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 4.3076923076923075) internal successors, (56), 12 states have internal predecessors, (56), 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) [2021-06-24 21:16:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:16:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:42,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:42,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:42,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:42,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:16:42,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:16:42,623 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:16:42,623 INFO L430 AbstractCegarLoop]: === Iteration 6 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:16:42,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:16:42,623 INFO L82 PathProgramCache]: Analyzing trace with hash 1854835963, now seen corresponding path program 1 times [2021-06-24 21:16:42,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:16:42,623 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114030848] [2021-06-24 21:16:42,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:16:42,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:42,664 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:16:42,664 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2114030848] [2021-06-24 21:16:42,664 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2114030848] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:42,664 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [861491356] [2021-06-24 21:16:42,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:16:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:42,685 INFO L263 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 34 conjunts are in the unsatisfiable core [2021-06-24 21:16:42,686 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:16:42,779 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:16:42,779 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [861491356] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:42,779 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:16:42,779 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-06-24 21:16:42,779 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [532992610] [2021-06-24 21:16:42,779 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-24 21:16:42,780 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:16:42,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-24 21:16:42,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-06-24 21:16:42,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:42,780 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:16:42,780 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 4.466666666666667) internal successors, (67), 14 states have internal predecessors, (67), 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) [2021-06-24 21:16:42,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:42,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:42,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:42,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:16:42,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:16:42,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:16:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:16:58,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:16:58,790 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-06-24 21:16:58,791 INFO L430 AbstractCegarLoop]: === Iteration 7 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:16:58,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:16:58,791 INFO L82 PathProgramCache]: Analyzing trace with hash -1308067124, now seen corresponding path program 1 times [2021-06-24 21:16:58,791 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:16:58,791 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538542066] [2021-06-24 21:16:58,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:16:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 26 proven. 13 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-24 21:16:58,848 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:16:58,848 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538542066] [2021-06-24 21:16:58,848 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538542066] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:58,848 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1978993717] [2021-06-24 21:16:58,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:16:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:16:58,880 WARN L261 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 74 conjunts are in the unsatisfiable core [2021-06-24 21:16:58,881 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:16:59,001 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-24 21:16:59,001 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1978993717] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:16:59,001 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:16:59,001 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2021-06-24 21:16:59,001 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287572515] [2021-06-24 21:16:59,002 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-24 21:16:59,002 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:16:59,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-24 21:16:59,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2021-06-24 21:16:59,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:16:59,002 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:16:59,002 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 5.764705882352941) internal successors, (98), 16 states have internal predecessors, (98), 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) [2021-06-24 21:16:59,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:59,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:16:59,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:16:59,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:16:59,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:16:59,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:16:59,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:17:44,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:17:44,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:17:44,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-24 21:17:44,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:17:44,478 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-06-24 21:17:44,480 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork3 was SAFE (5/6) [2021-06-24 21:17:44,480 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-24 21:17:44,487 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 21:17:44,487 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 21:17:44,487 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 21:17:44,487 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 21:17:44,487 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 21:17:44,487 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 21:17:44,487 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 21:17:44,487 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork1======== [2021-06-24 21:17:44,539 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:17:44,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:17:44,540 INFO L82 PathProgramCache]: Analyzing trace with hash -930664447, now seen corresponding path program 1 times [2021-06-24 21:17:44,540 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:17:44,540 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187625994] [2021-06-24 21:17:44,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:17:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:44,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:17:44,544 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:17:44,544 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187625994] [2021-06-24 21:17:44,544 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187625994] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:17:44,544 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:17:44,544 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-24 21:17:44,544 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247451458] [2021-06-24 21:17:44,544 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:17:44,544 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:17:44,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:17:44,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:17:44,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,545 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:17:44,545 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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) [2021-06-24 21:17:44,545 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,583 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-06-24 21:17:44,583 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:17:44,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:17:44,583 INFO L82 PathProgramCache]: Analyzing trace with hash -307108784, now seen corresponding path program 1 times [2021-06-24 21:17:44,583 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:17:44,583 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279762631] [2021-06-24 21:17:44,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:17:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:44,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:17:44,587 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:17:44,587 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279762631] [2021-06-24 21:17:44,587 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [279762631] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:17:44,587 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:17:44,587 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 21:17:44,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [472731253] [2021-06-24 21:17:44,588 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 21:17:44,588 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:17:44,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 21:17:44,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 21:17:44,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,588 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:17:44,588 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2021-06-24 21:17:44,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,653 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-06-24 21:17:44,653 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:17:44,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:17:44,654 INFO L82 PathProgramCache]: Analyzing trace with hash 1754135172, now seen corresponding path program 1 times [2021-06-24 21:17:44,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:17:44,654 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521564582] [2021-06-24 21:17:44,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:17:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 21:17:44,675 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:17:44,675 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521564582] [2021-06-24 21:17:44,675 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521564582] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:17:44,675 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:17:44,675 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 21:17:44,675 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [423497629] [2021-06-24 21:17:44,675 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 21:17:44,675 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:17:44,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 21:17:44,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 21:17:44,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,675 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:17:44,676 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 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) [2021-06-24 21:17:44,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:17:44,794 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-06-24 21:17:44,794 INFO L430 AbstractCegarLoop]: === Iteration 4 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:17:44,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:17:44,794 INFO L82 PathProgramCache]: Analyzing trace with hash -180785129, now seen corresponding path program 1 times [2021-06-24 21:17:44,794 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:17:44,794 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554102141] [2021-06-24 21:17:44,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:17:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:44,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-24 21:17:44,827 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:17:44,828 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554102141] [2021-06-24 21:17:44,828 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554102141] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 21:17:44,828 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 21:17:44,828 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-24 21:17:44,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562264989] [2021-06-24 21:17:44,828 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-24 21:17:44,828 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:17:44,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-24 21:17:44,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-06-24 21:17:44,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:44,828 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:17:44,829 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 4.0) internal successors, (28), 6 states have internal predecessors, (28), 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) [2021-06-24 21:17:44,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:44,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:17:44,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:45,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:45,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:45,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:17:45,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:17:45,070 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-06-24 21:17:45,070 INFO L430 AbstractCegarLoop]: === Iteration 5 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:17:45,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:17:45,071 INFO L82 PathProgramCache]: Analyzing trace with hash 1458520597, now seen corresponding path program 1 times [2021-06-24 21:17:45,071 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:17:45,071 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734230527] [2021-06-24 21:17:45,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:17:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:17:45,109 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:17:45,109 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734230527] [2021-06-24 21:17:45,109 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734230527] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:17:45,109 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1343346510] [2021-06-24 21:17:45,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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) [2021-06-24 21:17:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:45,142 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 29 conjunts are in the unsatisfiable core [2021-06-24 21:17:45,143 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:17:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-24 21:17:45,370 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1343346510] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:17:45,370 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:17:45,370 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-06-24 21:17:45,370 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875061597] [2021-06-24 21:17:45,370 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-24 21:17:45,370 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:17:45,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-24 21:17:45,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2021-06-24 21:17:45,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:45,370 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:17:45,371 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 4.6923076923076925) internal successors, (61), 12 states have internal predecessors, (61), 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) [2021-06-24 21:17:45,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:45,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:45,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:17:45,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:17:45,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:47,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:47,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:47,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:17:47,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:17:47,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:17:47,231 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2021-06-24 21:17:47,231 INFO L430 AbstractCegarLoop]: === Iteration 6 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:17:47,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:17:47,231 INFO L82 PathProgramCache]: Analyzing trace with hash -1151934063, now seen corresponding path program 1 times [2021-06-24 21:17:47,231 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:17:47,231 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462879309] [2021-06-24 21:17:47,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:17:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-24 21:17:47,274 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:17:47,274 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1462879309] [2021-06-24 21:17:47,274 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1462879309] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:17:47,274 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1507099194] [2021-06-24 21:17:47,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:17:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:17:47,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-06-24 21:17:47,299 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:17:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-24 21:17:47,416 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1507099194] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:17:47,416 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:17:47,416 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 8 [2021-06-24 21:17:47,417 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170025450] [2021-06-24 21:17:47,417 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-24 21:17:47,417 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:17:47,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-24 21:17:47,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=37, Unknown=0, NotChecked=0, Total=72 [2021-06-24 21:17:47,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:17:47,417 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:17:47,417 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 8 states have internal predecessors, (40), 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) [2021-06-24 21:17:47,417 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:47,417 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:17:47,417 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:17:47,417 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:17:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:17:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:18:02,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:18:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:18:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:18:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:18:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:18:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-24 21:18:03,134 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2021-06-24 21:18:03,134 INFO L430 AbstractCegarLoop]: === Iteration 7 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 21:18:03,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 21:18:03,135 INFO L82 PathProgramCache]: Analyzing trace with hash 981370842, now seen corresponding path program 1 times [2021-06-24 21:18:03,135 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 21:18:03,135 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479164901] [2021-06-24 21:18:03,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 21:18:03,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:18:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 27 proven. 19 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-06-24 21:18:03,199 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 21:18:03,199 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [479164901] [2021-06-24 21:18:03,199 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [479164901] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:18:03,199 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1307927337] [2021-06-24 21:18:03,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-24 21:18:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 21:18:03,230 WARN L261 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 79 conjunts are in the unsatisfiable core [2021-06-24 21:18:03,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-24 21:18:03,355 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 3 proven. 43 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-06-24 21:18:03,356 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1307927337] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-24 21:18:03,356 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-24 21:18:03,356 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2021-06-24 21:18:03,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827270738] [2021-06-24 21:18:03,356 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-24 21:18:03,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 21:18:03,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-24 21:18:03,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2021-06-24 21:18:03,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:18:03,357 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-24 21:18:03,357 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 6.0588235294117645) internal successors, (103), 16 states have internal predecessors, (103), 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) [2021-06-24 21:18:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:18:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:18:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:18:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:18:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:18:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-24 21:18:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-24 21:18:49,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:18:49,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 21:18:49,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 21:18:49,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 21:18:49,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-24 21:18:49,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-24 21:18:49,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-24 21:18:49,950 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-24 21:18:49,951 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork1 was SAFE (6/6) [2021-06-24 21:18:49,951 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-24 21:18:49,954 INFO L202 PluginConnector]: Adding new model bluetooth05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.06 09:18:49 BasicIcfg [2021-06-24 21:18:49,954 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-24 21:18:49,954 INFO L168 Benchmark]: Toolchain (without parser) took 338453.45 ms. Allocated memory was 212.9 MB in the beginning and 7.1 GB in the end (delta: 6.9 GB). Free memory was 194.4 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 6.4 GB. Max. memory is 8.0 GB. [2021-06-24 21:18:49,955 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 212.9 MB. Free memory is still 195.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-24 21:18:49,955 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.96 ms. Allocated memory is still 212.9 MB. Free memory was 194.3 MB in the beginning and 192.5 MB in the end (delta: 1.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-24 21:18:49,955 INFO L168 Benchmark]: Boogie Preprocessor took 9.44 ms. Allocated memory is still 212.9 MB. Free memory was 192.5 MB in the beginning and 191.6 MB in the end (delta: 859.9 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-24 21:18:49,955 INFO L168 Benchmark]: RCFGBuilder took 182.33 ms. Allocated memory is still 212.9 MB. Free memory was 191.5 MB in the beginning and 178.6 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-06-24 21:18:49,955 INFO L168 Benchmark]: TraceAbstraction took 338215.51 ms. Allocated memory was 212.9 MB in the beginning and 7.1 GB in the end (delta: 6.9 GB). Free memory was 178.1 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 6.4 GB. Max. memory is 8.0 GB. [2021-06-24 21:18:49,955 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 0.11 ms. Allocated memory is still 212.9 MB. Free memory is still 195.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 23.96 ms. Allocated memory is still 212.9 MB. Free memory was 194.3 MB in the beginning and 192.5 MB in the end (delta: 1.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 9.44 ms. Allocated memory is still 212.9 MB. Free memory was 192.5 MB in the beginning and 191.6 MB in the end (delta: 859.9 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 182.33 ms. Allocated memory is still 212.9 MB. Free memory was 191.5 MB in the beginning and 178.6 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 338215.51 ms. Allocated memory was 212.9 MB in the beginning and 7.1 GB in the end (delta: 6.9 GB). Free memory was 178.1 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 6.4 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: 277683, positive: 225380, positive conditional: 223417, positive unconditional: 1963, negative: 52303, negative conditional: 52178, negative unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 250448, positive: 225380, positive conditional: 223417, positive unconditional: 1963, negative: 25068, negative conditional: 24943, negative unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 250448, positive: 225380, positive conditional: 0, positive unconditional: 225380, negative: 25068, negative conditional: 0, negative unconditional: 25068, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1330, positive: 1265, positive conditional: 0, positive unconditional: 1265, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1330, positive: 1207, positive conditional: 0, positive unconditional: 1207, negative: 123, negative conditional: 0, negative unconditional: 123, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 123, positive: 58, positive conditional: 0, positive unconditional: 58, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 123, positive: 58, positive conditional: 0, positive unconditional: 58, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 399, positive: 168, positive conditional: 0, positive unconditional: 168, negative: 232, negative conditional: 0, negative unconditional: 232, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 250448, positive: 224115, positive conditional: 0, positive unconditional: 224115, negative: 25003, negative conditional: 0, negative unconditional: 25003, unknown: 1330, unknown conditional: 0, unknown unconditional: 1330] , Statistics on independence cache: Total cache size (in pairs): 1330, Positive cache size: 1265, Positive conditional cache size: 0, Positive unconditional cache size: 1265, Negative cache size: 65, Negative conditional cache size: 0, Negative unconditional cache size: 65 ], Maximal queried relation: 0, Independence queries for same thread: 27235 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 5716, Number of persistent set computation: 78638, Number of trivial persistent sets: 74296, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 277683, positive: 225380, positive conditional: 223417, positive unconditional: 1963, negative: 52303, negative conditional: 52178, negative unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 250448, positive: 225380, positive conditional: 223417, positive unconditional: 1963, negative: 25068, negative conditional: 24943, negative unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 250448, positive: 225380, positive conditional: 0, positive unconditional: 225380, negative: 25068, negative conditional: 0, negative unconditional: 25068, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1330, positive: 1265, positive conditional: 0, positive unconditional: 1265, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1330, positive: 1207, positive conditional: 0, positive unconditional: 1207, negative: 123, negative conditional: 0, negative unconditional: 123, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 123, positive: 58, positive conditional: 0, positive unconditional: 58, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 123, positive: 58, positive conditional: 0, positive unconditional: 58, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 399, positive: 168, positive conditional: 0, positive unconditional: 168, negative: 232, negative conditional: 0, negative unconditional: 232, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 250448, positive: 224115, positive conditional: 0, positive unconditional: 224115, negative: 25003, negative conditional: 0, negative unconditional: 25003, unknown: 1330, unknown conditional: 0, unknown unconditional: 1330] , Statistics on independence cache: Total cache size (in pairs): 1330, Positive cache size: 1265, Positive conditional cache size: 0, Positive unconditional cache size: 1265, Negative cache size: 65, Negative conditional cache size: 0, Negative unconditional cache size: 65 ], Maximal queried relation: 0, Independence queries for same thread: 27235 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3806426, positive: 3585606, positive conditional: 3583392, positive unconditional: 2214, negative: 220820, negative conditional: 220685, negative unconditional: 135, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3632181, positive: 3585606, positive conditional: 3583392, positive unconditional: 2214, negative: 46575, negative conditional: 46440, negative unconditional: 135, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3632181, positive: 3241841, positive conditional: 0, positive unconditional: 3241841, negative: 390340, negative conditional: 0, negative unconditional: 390340, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1470, positive: 1400, positive conditional: 0, positive unconditional: 1400, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1470, positive: 1332, positive conditional: 0, positive unconditional: 1332, negative: 138, negative conditional: 0, negative unconditional: 138, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 138, positive: 68, positive conditional: 0, positive unconditional: 68, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3632181, positive: 3240441, positive conditional: 0, positive unconditional: 3240441, negative: 390270, negative conditional: 0, negative unconditional: 390270, unknown: 1470, unknown conditional: 0, unknown unconditional: 1470] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120 ], Maximal queried relation: 7, Independence queries for same thread: 174245 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 50100, Number of persistent set computation: 885487, Number of trivial persistent sets: 871827, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3806426, positive: 3585606, positive conditional: 3583392, positive unconditional: 2214, negative: 220820, negative conditional: 220685, negative unconditional: 135, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3632181, positive: 3585606, positive conditional: 3583392, positive unconditional: 2214, negative: 46575, negative conditional: 46440, negative unconditional: 135, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3632181, positive: 3241841, positive conditional: 0, positive unconditional: 3241841, negative: 390340, negative conditional: 0, negative unconditional: 390340, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1470, positive: 1400, positive conditional: 0, positive unconditional: 1400, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1470, positive: 1332, positive conditional: 0, positive unconditional: 1332, negative: 138, negative conditional: 0, negative unconditional: 138, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 138, positive: 68, positive conditional: 0, positive unconditional: 68, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3632181, positive: 3240441, positive conditional: 0, positive unconditional: 3240441, negative: 390270, negative conditional: 0, negative unconditional: 390270, unknown: 1470, unknown conditional: 0, unknown unconditional: 1470] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120, SemanticConditionEliminator.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 993576, positive: 343765, positive conditional: 343765, positive unconditional: 0, negative: 649811, negative conditional: 198285, negative unconditional: 451526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 815, positive: 469, positive conditional: 401, positive unconditional: 68, negative: 346, negative conditional: 276, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 819, positive: 483, positive conditional: 386, positive unconditional: 97, negative: 336, negative conditional: 269, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 993576, positive: 343364, positive conditional: 343364, positive unconditional: 0, negative: 649535, negative conditional: 198009, negative unconditional: 451526, unknown: 677, unknown conditional: 677, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2147, Positive cache size: 1801, Positive conditional cache size: 401, Positive unconditional cache size: 1400, Negative cache size: 346, Negative conditional cache size: 276, Negative unconditional cache size: 70, Eliminated conditions: 451120 ], Maximal queried relation: 7, Independence queries for same thread: 174245 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3850639, positive: 3623352, positive conditional: 3621136, positive unconditional: 2216, negative: 227287, negative conditional: 227154, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3671946, positive: 3623352, positive conditional: 3621136, positive unconditional: 2216, negative: 48594, negative conditional: 48461, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3671946, positive: 3281002, positive conditional: 0, positive unconditional: 3281002, negative: 390944, negative conditional: 0, negative unconditional: 390944, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1467, positive: 1397, positive conditional: 0, positive unconditional: 1397, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1467, positive: 1330, positive conditional: 0, positive unconditional: 1330, negative: 137, negative conditional: 0, negative unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 137, positive: 67, positive conditional: 0, positive unconditional: 67, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3671946, positive: 3279605, positive conditional: 0, positive unconditional: 3279605, negative: 390874, negative conditional: 0, negative unconditional: 390874, unknown: 1467, unknown conditional: 0, unknown unconditional: 1467] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873 ], Maximal queried relation: 7, Independence queries for same thread: 178693 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 49361, Number of persistent set computation: 883800, Number of trivial persistent sets: 867459, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3850639, positive: 3623352, positive conditional: 3621136, positive unconditional: 2216, negative: 227287, negative conditional: 227154, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3671946, positive: 3623352, positive conditional: 3621136, positive unconditional: 2216, negative: 48594, negative conditional: 48461, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3671946, positive: 3281002, positive conditional: 0, positive unconditional: 3281002, negative: 390944, negative conditional: 0, negative unconditional: 390944, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1467, positive: 1397, positive conditional: 0, positive unconditional: 1397, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1467, positive: 1330, positive conditional: 0, positive unconditional: 1330, negative: 137, negative conditional: 0, negative unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 137, positive: 67, positive conditional: 0, positive unconditional: 67, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3671946, positive: 3279605, positive conditional: 0, positive unconditional: 3279605, negative: 390874, negative conditional: 0, negative unconditional: 390874, unknown: 1467, unknown conditional: 0, unknown unconditional: 1467] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873, SemanticConditionEliminator.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1013249, positive: 342350, positive conditional: 342350, positive unconditional: 0, negative: 670899, negative conditional: 206620, negative unconditional: 464279, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 888, positive: 528, positive conditional: 461, positive unconditional: 67, negative: 360, negative conditional: 290, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 720, positive: 428, positive conditional: 361, positive unconditional: 67, negative: 291, negative conditional: 235, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1013249, positive: 341889, positive conditional: 341889, positive unconditional: 0, negative: 670609, negative conditional: 206330, negative unconditional: 464279, unknown: 751, unknown conditional: 751, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2218, Positive cache size: 1858, Positive conditional cache size: 461, Positive unconditional cache size: 1397, Negative cache size: 360, Negative conditional cache size: 290, Negative unconditional cache size: 70, Eliminated conditions: 463873 ], Maximal queried relation: 7, Independence queries for same thread: 178693 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3770588, positive: 3552076, positive conditional: 3549890, positive unconditional: 2186, negative: 218512, negative conditional: 218379, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3597994, positive: 3552076, positive conditional: 3549890, positive unconditional: 2186, negative: 45918, negative conditional: 45785, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3597994, positive: 3212343, positive conditional: 0, positive unconditional: 3212343, negative: 385651, negative conditional: 0, negative unconditional: 385651, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1470, positive: 1400, positive conditional: 0, positive unconditional: 1400, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1470, positive: 1332, positive conditional: 0, positive unconditional: 1332, negative: 138, negative conditional: 0, negative unconditional: 138, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 138, positive: 68, positive conditional: 0, positive unconditional: 68, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3597994, positive: 3210943, positive conditional: 0, positive unconditional: 3210943, negative: 385581, negative conditional: 0, negative unconditional: 385581, unknown: 1470, unknown conditional: 0, unknown unconditional: 1470] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738 ], Maximal queried relation: 7, Independence queries for same thread: 172594 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 49158, Number of persistent set computation: 876416, Number of trivial persistent sets: 863809, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3770588, positive: 3552076, positive conditional: 3549890, positive unconditional: 2186, negative: 218512, negative conditional: 218379, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3597994, positive: 3552076, positive conditional: 3549890, positive unconditional: 2186, negative: 45918, negative conditional: 45785, negative unconditional: 133, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3597994, positive: 3212343, positive conditional: 0, positive unconditional: 3212343, negative: 385651, negative conditional: 0, negative unconditional: 385651, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1470, positive: 1400, positive conditional: 0, positive unconditional: 1400, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1470, positive: 1332, positive conditional: 0, positive unconditional: 1332, negative: 138, negative conditional: 0, negative unconditional: 138, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 138, positive: 68, positive conditional: 0, positive unconditional: 68, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3597994, positive: 3210943, positive conditional: 0, positive unconditional: 3210943, negative: 385581, negative conditional: 0, negative unconditional: 385581, unknown: 1470, unknown conditional: 0, unknown unconditional: 1470] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738, SemanticConditionEliminator.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 982540, positive: 339733, positive conditional: 339733, positive unconditional: 0, negative: 642807, negative conditional: 195695, negative unconditional: 447112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, positive: 409, positive conditional: 341, positive unconditional: 68, negative: 327, negative conditional: 257, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 563, positive: 324, positive conditional: 250, positive unconditional: 74, negative: 238, negative conditional: 187, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 982540, positive: 339392, positive conditional: 339392, positive unconditional: 0, negative: 642550, negative conditional: 195438, negative unconditional: 447112, unknown: 598, unknown conditional: 598, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2068, Positive cache size: 1741, Positive conditional cache size: 341, Positive unconditional cache size: 1400, Negative cache size: 327, Negative conditional cache size: 257, Negative unconditional cache size: 70, Eliminated conditions: 446738 ], Maximal queried relation: 7, Independence queries for same thread: 172594 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3781998, positive: 3563247, positive conditional: 3561066, positive unconditional: 2181, negative: 218751, negative conditional: 218620, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3609967, positive: 3563247, positive conditional: 3561066, positive unconditional: 2181, negative: 46720, negative conditional: 46589, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3609967, positive: 3220793, positive conditional: 0, positive unconditional: 3220793, negative: 389174, negative conditional: 0, negative unconditional: 389174, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1460, positive: 1390, positive conditional: 0, positive unconditional: 1390, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1460, positive: 1324, positive conditional: 0, positive unconditional: 1324, negative: 136, negative conditional: 0, negative unconditional: 136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 136, positive: 66, positive conditional: 0, positive unconditional: 66, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3609967, positive: 3219403, positive conditional: 0, positive unconditional: 3219403, negative: 389104, negative conditional: 0, negative unconditional: 389104, unknown: 1460, unknown conditional: 0, unknown unconditional: 1460] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797 ], Maximal queried relation: 7, Independence queries for same thread: 172031 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 48719, Number of persistent set computation: 880485, Number of trivial persistent sets: 867422, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3781998, positive: 3563247, positive conditional: 3561066, positive unconditional: 2181, negative: 218751, negative conditional: 218620, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3609967, positive: 3563247, positive conditional: 3561066, positive unconditional: 2181, negative: 46720, negative conditional: 46589, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3609967, positive: 3220793, positive conditional: 0, positive unconditional: 3220793, negative: 389174, negative conditional: 0, negative unconditional: 389174, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1460, positive: 1390, positive conditional: 0, positive unconditional: 1390, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1460, positive: 1324, positive conditional: 0, positive unconditional: 1324, negative: 136, negative conditional: 0, negative unconditional: 136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 136, positive: 66, positive conditional: 0, positive unconditional: 66, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3609967, positive: 3219403, positive conditional: 0, positive unconditional: 3219403, negative: 389104, negative conditional: 0, negative unconditional: 389104, unknown: 1460, unknown conditional: 0, unknown unconditional: 1460] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797, SemanticConditionEliminator.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 991840, positive: 342454, positive conditional: 342454, positive unconditional: 0, negative: 649386, negative conditional: 199215, negative unconditional: 450171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 886, positive: 527, positive conditional: 461, positive unconditional: 66, negative: 359, negative conditional: 289, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 602, positive: 362, positive conditional: 301, positive unconditional: 61, negative: 239, negative conditional: 169, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 991840, positive: 341993, positive conditional: 341993, positive unconditional: 0, negative: 649097, negative conditional: 198926, negative unconditional: 450171, unknown: 750, unknown conditional: 750, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2210, Positive cache size: 1851, Positive conditional cache size: 461, Positive unconditional cache size: 1390, Negative cache size: 359, Negative conditional cache size: 289, Negative unconditional cache size: 70, Eliminated conditions: 449797 ], Maximal queried relation: 7, Independence queries for same thread: 172031 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3776310, positive: 3558520, positive conditional: 3556314, positive unconditional: 2206, negative: 217790, negative conditional: 217654, negative unconditional: 136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3604513, positive: 3558520, positive conditional: 3556314, positive unconditional: 2206, negative: 45993, negative conditional: 45857, negative unconditional: 136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3604513, positive: 3217691, positive conditional: 0, positive unconditional: 3217691, negative: 386822, negative conditional: 0, negative unconditional: 386822, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1474, positive: 1404, positive conditional: 0, positive unconditional: 1404, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1474, positive: 1335, positive conditional: 0, positive unconditional: 1335, negative: 139, negative conditional: 0, negative unconditional: 139, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 139, positive: 69, positive conditional: 0, positive unconditional: 69, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3604513, positive: 3216287, positive conditional: 0, positive unconditional: 3216287, negative: 386752, negative conditional: 0, negative unconditional: 386752, unknown: 1474, unknown conditional: 0, unknown unconditional: 1474] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116 ], Maximal queried relation: 7, Independence queries for same thread: 171797 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 48874, Number of persistent set computation: 881290, Number of trivial persistent sets: 870829, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3776310, positive: 3558520, positive conditional: 3556314, positive unconditional: 2206, negative: 217790, negative conditional: 217654, negative unconditional: 136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3604513, positive: 3558520, positive conditional: 3556314, positive unconditional: 2206, negative: 45993, negative conditional: 45857, negative unconditional: 136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3604513, positive: 3217691, positive conditional: 0, positive unconditional: 3217691, negative: 386822, negative conditional: 0, negative unconditional: 386822, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1474, positive: 1404, positive conditional: 0, positive unconditional: 1404, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1474, positive: 1335, positive conditional: 0, positive unconditional: 1335, negative: 139, negative conditional: 0, negative unconditional: 139, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 139, positive: 69, positive conditional: 0, positive unconditional: 69, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3604513, positive: 3216287, positive conditional: 0, positive unconditional: 3216287, negative: 386752, negative conditional: 0, negative unconditional: 386752, unknown: 1474, unknown conditional: 0, unknown unconditional: 1474] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116, SemanticConditionEliminator.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 984222, positive: 340829, positive conditional: 340829, positive unconditional: 0, negative: 643393, negative conditional: 195891, negative unconditional: 447502, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 738, positive: 410, positive conditional: 341, positive unconditional: 69, negative: 328, negative conditional: 258, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 581, positive: 353, positive conditional: 294, positive unconditional: 59, negative: 229, negative conditional: 174, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 984222, positive: 340488, positive conditional: 340488, positive unconditional: 0, negative: 643135, negative conditional: 195633, negative unconditional: 447502, unknown: 599, unknown conditional: 599, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2073, Positive cache size: 1745, Positive conditional cache size: 341, Positive unconditional cache size: 1404, Negative cache size: 328, Negative conditional cache size: 258, Negative unconditional cache size: 70, Eliminated conditions: 447116 ], Maximal queried relation: 7, Independence queries for same thread: 171797 - PositiveResult [Line: 36]: assertion always holds For all program executions holds that assertion always holds at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 60 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7182.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 8.8ms, PartialOrderReductionTime: 7111.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadThread1of1ForFork4 with 1 thread instances CFG has 9 procedures, 60 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 69257.5ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 67360.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 50, 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: 20.3ms SsaConstructionTime, 156.3ms SatisfiabilityAnalysisTime, 896.4ms InterpolantComputationTime, 350 NumberOfCodeBlocks, 350 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 340 ConstructedInterpolants, 0 QuantifiedInterpolants, 1714 SizeOfPredicates, 3 NumberOfNonLiveVariables, 270 ConjunctsInSsa, 147 ConjunctsInUnsatCore, 10 InterpolantComputations, 4 PerfectInterpolantSequences, 77/157 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadThread1of1ForFork5 with 1 thread instances CFG has 9 procedures, 60 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 66676.0ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 65079.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 53, 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: 13.8ms SsaConstructionTime, 54.6ms SatisfiabilityAnalysisTime, 594.2ms InterpolantComputationTime, 370 NumberOfCodeBlocks, 370 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 359 ConstructedInterpolants, 0 QuantifiedInterpolants, 1797 SizeOfPredicates, 4 NumberOfNonLiveVariables, 304 ConjunctsInSsa, 156 ConjunctsInUnsatCore, 11 InterpolantComputations, 3 PerfectInterpolantSequences, 64/140 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadThread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 60 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 64840.2ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 63870.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 46, 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: 8.4ms SsaConstructionTime, 38.0ms SatisfiabilityAnalysisTime, 446.8ms InterpolantComputationTime, 303 NumberOfCodeBlocks, 303 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 294 ConstructedInterpolants, 0 QuantifiedInterpolants, 1496 SizeOfPredicates, 2 NumberOfNonLiveVariables, 208 ConjunctsInSsa, 118 ConjunctsInUnsatCore, 9 InterpolantComputations, 5 PerfectInterpolantSequences, 73/155 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadThread1of1ForFork3 with 1 thread instances CFG has 9 procedures, 60 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 64716.0ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 63235.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 53, 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: 14.9ms SsaConstructionTime, 34.4ms SatisfiabilityAnalysisTime, 515.4ms InterpolantComputationTime, 354 NumberOfCodeBlocks, 354 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 343 ConstructedInterpolants, 0 QuantifiedInterpolants, 1710 SizeOfPredicates, 4 NumberOfNonLiveVariables, 297 ConjunctsInSsa, 151 ConjunctsInUnsatCore, 11 InterpolantComputations, 3 PerfectInterpolantSequences, 63/130 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadThread1of1ForFork1 with 1 thread instances CFG has 9 procedures, 60 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 65470.9ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.5ms, PartialOrderReductionTime: 64081.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 45, 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: 13.4ms SsaConstructionTime, 33.6ms SatisfiabilityAnalysisTime, 659.4ms InterpolantComputationTime, 341 NumberOfCodeBlocks, 341 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 331 ConstructedInterpolants, 0 QuantifiedInterpolants, 1729 SizeOfPredicates, 3 NumberOfNonLiveVariables, 277 ConjunctsInSsa, 135 ConjunctsInUnsatCore, 10 InterpolantComputations, 4 PerfectInterpolantSequences, 107/180 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! Received shutdown request...