/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/reducercommutativity/avg.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 05:39:36,428 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 05:39:36,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 05:39:36,450 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 05:39:36,450 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 05:39:36,452 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 05:39:36,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 05:39:36,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 05:39:36,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 05:39:36,471 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 05:39:36,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 05:39:36,475 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 05:39:36,476 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 05:39:36,477 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 05:39:36,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 05:39:36,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 05:39:36,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 05:39:36,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 05:39:36,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 05:39:36,493 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 05:39:36,498 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 05:39:36,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 05:39:36,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 05:39:36,504 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 05:39:36,507 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 05:39:36,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 05:39:36,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 05:39:36,521 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 05:39:36,522 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 05:39:36,536 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 05:39:36,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 05:39:36,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 05:39:36,537 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 05:39:36,537 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 05:39:36,538 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 05:39:36,538 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 05:39:36,538 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 05:39:36,538 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 05:39:36,538 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 05:39:36,539 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 05:39:36,539 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 05:39:36,539 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 05:39:36,539 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 05:39:36,539 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 05:39:36,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 05:39:36,540 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 05:39:36,541 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 05:39:36,541 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 05:39:36,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 05:39:36,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 05:39:36,541 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 05:39:36,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 05:39:36,542 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 05:39:36,542 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 05:39:36,542 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 05:39:36,542 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 05:39:36,543 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 05:39:36,543 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 05:39:36,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 05:39:36,543 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 05:39:36,544 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 05:39:36,544 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 05:39:36,544 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 05:39:36,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 05:39:36,544 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 05:39:36,545 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 05:39:36,545 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 05:39:36,871 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 05:39:36,893 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 05:39:36,896 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 05:39:36,897 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 05:39:36,898 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 05:39:36,899 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/avg.i [2019-11-24 05:39:36,967 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb342c31/cc5864e38a634dc193195e154d6310a2/FLAG32edf64e1 [2019-11-24 05:39:37,428 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 05:39:37,429 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/avg.i [2019-11-24 05:39:37,436 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb342c31/cc5864e38a634dc193195e154d6310a2/FLAG32edf64e1 [2019-11-24 05:39:37,802 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb342c31/cc5864e38a634dc193195e154d6310a2 [2019-11-24 05:39:37,813 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 05:39:37,815 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 05:39:37,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 05:39:37,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 05:39:37,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 05:39:37,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 05:39:37" (1/1) ... [2019-11-24 05:39:37,824 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c49933 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:37, skipping insertion in model container [2019-11-24 05:39:37,824 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 05:39:37" (1/1) ... [2019-11-24 05:39:37,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 05:39:37,854 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 05:39:38,046 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 05:39:38,057 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 05:39:38,081 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 05:39:38,097 INFO L208 MainTranslator]: Completed translation [2019-11-24 05:39:38,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38 WrapperNode [2019-11-24 05:39:38,098 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 05:39:38,099 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 05:39:38,099 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 05:39:38,099 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 05:39:38,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 05:39:38,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 05:39:38,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 05:39:38,229 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 05:39:38,237 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,247 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,253 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,255 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... [2019-11-24 05:39:38,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 05:39:38,258 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 05:39:38,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 05:39:38,258 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 05:39:38,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 05:39:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 05:39:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 05:39:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 05:39:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 05:39:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 05:39:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 05:39:38,826 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 05:39:38,826 INFO L284 CfgBuilder]: Removed 14 assume(true) statements. [2019-11-24 05:39:38,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 05:39:38 BoogieIcfgContainer [2019-11-24 05:39:38,828 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 05:39:38,829 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-24 05:39:38,829 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-24 05:39:38,832 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-24 05:39:38,832 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 05:39:37" (1/3) ... [2019-11-24 05:39:38,833 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ca9fcb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 05:39:38, skipping insertion in model container [2019-11-24 05:39:38,833 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:39:38" (2/3) ... [2019-11-24 05:39:38,834 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ca9fcb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 05:39:38, skipping insertion in model container [2019-11-24 05:39:38,834 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 05:39:38" (3/3) ... [2019-11-24 05:39:38,836 INFO L109 eAbstractionObserver]: Analyzing ICFG avg.i [2019-11-24 05:39:38,846 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-24 05:39:38,853 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-24 05:39:38,865 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-24 05:39:38,888 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-24 05:39:38,889 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-24 05:39:38,889 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-24 05:39:38,889 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-24 05:39:38,889 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-24 05:39:38,889 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-24 05:39:38,889 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-24 05:39:38,890 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-24 05:39:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states. [2019-11-24 05:39:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-24 05:39:38,909 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:39:38,910 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-11-24 05:39:38,910 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:39:38,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:39:38,917 INFO L82 PathProgramCache]: Analyzing trace with hash 1573662395, now seen corresponding path program 1 times [2019-11-24 05:39:38,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:39:38,926 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109215508] [2019-11-24 05:39:38,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:39:39,016 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-24 05:39:39,017 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [654189532] [2019-11-24 05:39:39,017 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-24 05:39:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:39:39,096 INFO L255 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-24 05:39:39,101 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-24 05:39:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:39:39,144 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-24 05:39:39,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:39:39,158 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [109215508] [2019-11-24 05:39:39,158 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-24 05:39:39,159 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [654189532] [2019-11-24 05:39:39,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:39:39,160 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-11-24 05:39:39,161 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182820291] [2019-11-24 05:39:39,166 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-24 05:39:39,166 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:39:39,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-24 05:39:39,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-24 05:39:39,184 INFO L87 Difference]: Start difference. First operand 12 states. Second operand 4 states. [2019-11-24 05:39:39,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:39:39,859 INFO L93 Difference]: Finished difference Result 23 states and 33 transitions. [2019-11-24 05:39:39,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-24 05:39:39,862 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2019-11-24 05:39:39,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:39:39,869 INFO L225 Difference]: With dead ends: 23 [2019-11-24 05:39:39,870 INFO L226 Difference]: Without dead ends: 11 [2019-11-24 05:39:39,872 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-24 05:39:39,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2019-11-24 05:39:39,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2019-11-24 05:39:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2019-11-24 05:39:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 14 transitions. [2019-11-24 05:39:39,901 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 14 transitions. Word has length 8 [2019-11-24 05:39:39,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:39:39,901 INFO L462 AbstractCegarLoop]: Abstraction has 11 states and 14 transitions. [2019-11-24 05:39:39,902 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-24 05:39:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2019-11-24 05:39:39,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-24 05:39:39,902 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:39:39,903 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-24 05:39:40,107 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-24 05:39:40,108 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:39:40,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:39:40,109 INFO L82 PathProgramCache]: Analyzing trace with hash -1524415045, now seen corresponding path program 1 times [2019-11-24 05:39:40,110 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:39:40,110 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23272920] [2019-11-24 05:39:40,111 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:39:40,140 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-24 05:39:40,140 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1497293086] [2019-11-24 05:39:40,141 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-24 05:39:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:39:40,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-24 05:39:40,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-24 05:39:40,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-24 05:39:40,220 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-24 05:39:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-24 05:39:40,241 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23272920] [2019-11-24 05:39:40,241 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-24 05:39:40,242 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1497293086] [2019-11-24 05:39:40,242 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:39:40,242 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-11-24 05:39:40,243 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310641251] [2019-11-24 05:39:40,244 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-24 05:39:40,244 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:39:40,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-24 05:39:40,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-24 05:39:40,245 INFO L87 Difference]: Start difference. First operand 11 states and 14 transitions. Second operand 6 states. [2019-11-24 05:39:40,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:39:40,332 INFO L93 Difference]: Finished difference Result 20 states and 28 transitions. [2019-11-24 05:39:40,334 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-24 05:39:40,334 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 10 [2019-11-24 05:39:40,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:39:40,335 INFO L225 Difference]: With dead ends: 20 [2019-11-24 05:39:40,335 INFO L226 Difference]: Without dead ends: 15 [2019-11-24 05:39:40,337 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-24 05:39:40,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2019-11-24 05:39:40,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2019-11-24 05:39:40,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2019-11-24 05:39:40,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 18 transitions. [2019-11-24 05:39:40,342 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 18 transitions. Word has length 10 [2019-11-24 05:39:40,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:39:40,342 INFO L462 AbstractCegarLoop]: Abstraction has 15 states and 18 transitions. [2019-11-24 05:39:40,343 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-24 05:39:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2019-11-24 05:39:40,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-24 05:39:40,343 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:39:40,344 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-24 05:39:40,547 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-24 05:39:40,548 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:39:40,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:39:40,549 INFO L82 PathProgramCache]: Analyzing trace with hash -1431233029, now seen corresponding path program 1 times [2019-11-24 05:39:40,549 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:39:40,550 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944883195] [2019-11-24 05:39:40,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:39:40,568 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-24 05:39:40,568 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1698440943] [2019-11-24 05:39:40,569 INFO L94 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 [2019-11-24 05:39:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:39:40,648 INFO L255 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-24 05:39:40,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-24 05:39:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-11-24 05:39:40,671 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-24 05:39:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-11-24 05:39:40,681 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944883195] [2019-11-24 05:39:40,681 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-24 05:39:40,681 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1698440943] [2019-11-24 05:39:40,682 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:39:40,682 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 5 [2019-11-24 05:39:40,682 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127279204] [2019-11-24 05:39:40,683 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-24 05:39:40,683 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:39:40,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-24 05:39:40,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:39:40,684 INFO L87 Difference]: Start difference. First operand 15 states and 18 transitions. Second operand 5 states. [2019-11-24 05:39:40,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:39:40,747 INFO L93 Difference]: Finished difference Result 22 states and 26 transitions. [2019-11-24 05:39:40,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-24 05:39:40,748 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2019-11-24 05:39:40,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:39:40,749 INFO L225 Difference]: With dead ends: 22 [2019-11-24 05:39:40,749 INFO L226 Difference]: Without dead ends: 16 [2019-11-24 05:39:40,750 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:39:40,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-11-24 05:39:40,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2019-11-24 05:39:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-11-24 05:39:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 19 transitions. [2019-11-24 05:39:40,759 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 19 transitions. Word has length 14 [2019-11-24 05:39:40,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:39:40,760 INFO L462 AbstractCegarLoop]: Abstraction has 16 states and 19 transitions. [2019-11-24 05:39:40,760 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-24 05:39:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2019-11-24 05:39:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-11-24 05:39:40,760 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:39:40,761 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-24 05:39:40,961 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-24 05:39:40,962 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:39:40,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:39:40,962 INFO L82 PathProgramCache]: Analyzing trace with hash -1275257363, now seen corresponding path program 1 times [2019-11-24 05:39:40,962 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:39:40,963 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267311139] [2019-11-24 05:39:40,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:39:40,978 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-24 05:39:40,979 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1577471135] [2019-11-24 05:39:40,979 INFO L94 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 [2019-11-24 05:39:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:39:41,061 WARN L253 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 79 conjunts are in the unsatisfiable core [2019-11-24 05:39:41,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-24 05:39:41,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:41,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,263 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 80 [2019-11-24 05:39:41,268 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,288 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,289 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,320 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,329 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 67 [2019-11-24 05:39:41,331 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,369 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 70 [2019-11-24 05:39:41,370 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,383 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,383 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,435 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 66 [2019-11-24 05:39:41,437 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,448 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,449 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,459 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,460 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,475 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,476 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,488 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,488 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,521 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 73 [2019-11-24 05:39:41,524 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,536 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,536 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,567 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 77 [2019-11-24 05:39:41,570 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,602 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 76 [2019-11-24 05:39:41,605 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,615 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 05:39:41,615 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:41,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:41,633 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 69 [2019-11-24 05:39:41,634 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:42,931 WARN L192 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 56 DAG size of output: 52 [2019-11-24 05:39:42,933 INFO L567 ElimStorePlain]: treesize reduction 218, result has 69.8 percent of original size [2019-11-24 05:39:42,934 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-24 05:39:42,934 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:1869, output treesize:505 [2019-11-24 05:39:43,491 WARN L192 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-11-24 05:39:44,002 WARN L192 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-11-24 05:39:44,667 WARN L192 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-11-24 05:39:44,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:44,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:44,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:51,668 WARN L192 SmtUtils]: Spent 6.74 s on a formula simplification. DAG size of input: 222 DAG size of output: 55 [2019-11-24 05:39:51,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:51,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:51,703 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 79 [2019-11-24 05:39:51,704 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:51,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:51,723 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 65 [2019-11-24 05:39:51,725 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:51,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:51,753 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 63 [2019-11-24 05:39:51,754 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:51,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:51,779 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 67 [2019-11-24 05:39:51,780 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:51,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:51,806 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 75 [2019-11-24 05:39:51,808 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:51,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:51,826 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 61 [2019-11-24 05:39:51,827 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:52,235 WARN L192 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-11-24 05:39:52,236 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:52,236 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-24 05:39:52,237 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 1 variables, input treesize:701, output treesize:515 [2019-11-24 05:39:52,881 WARN L192 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-11-24 05:39:52,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:52,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:52,930 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:52,931 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:52,960 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 72 [2019-11-24 05:39:52,962 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:52,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:52,982 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:52,983 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:53,024 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 88 [2019-11-24 05:39:53,025 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:53,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,052 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:53,109 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 70 [2019-11-24 05:39:53,110 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:53,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,126 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:53,146 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 74 [2019-11-24 05:39:53,147 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:53,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,162 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:53,191 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 76 [2019-11-24 05:39:53,192 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:53,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:53,206 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:53,214 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 84 [2019-11-24 05:39:53,215 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:53,575 WARN L192 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-11-24 05:39:53,576 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:53,579 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-24 05:39:53,580 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 2 variables, input treesize:647, output treesize:671 [2019-11-24 05:39:54,009 WARN L192 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-11-24 05:39:54,546 WARN L192 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-11-24 05:39:54,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:54,599 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:54,608 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:54,609 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 130 treesize of output 65 [2019-11-24 05:39:54,611 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:55,099 WARN L192 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-11-24 05:39:55,099 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:55,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:55,115 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:55,117 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:55,118 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 126 treesize of output 61 [2019-11-24 05:39:55,119 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:55,584 WARN L192 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-11-24 05:39:55,584 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:55,593 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:55,595 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:55,595 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 106 treesize of output 53 [2019-11-24 05:39:55,597 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:55,904 WARN L192 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-11-24 05:39:55,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:55,915 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:55,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:55,919 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:55,919 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 51 [2019-11-24 05:39:55,920 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:56,302 WARN L192 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-11-24 05:39:56,302 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:56,313 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:56,314 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:56,319 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:56,320 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 47 [2019-11-24 05:39:56,321 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:56,621 WARN L192 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-11-24 05:39:56,621 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:56,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-24 05:39:56,630 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-24 05:39:56,631 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:56,632 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 102 treesize of output 49 [2019-11-24 05:39:56,633 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-24 05:39:56,822 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2019-11-24 05:39:56,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-24 05:39:56,824 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 6 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-24 05:39:56,824 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 12 variables, input treesize:669, output treesize:227 [2019-11-24 05:39:57,273 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2019-11-24 05:39:57,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-24 05:39:57,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:39:57,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,432 WARN L192 SmtUtils]: Spent 20.05 s on a formula simplification. DAG size of input: 218 DAG size of output: 61 [2019-11-24 05:40:22,464 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:40:22,464 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-24 05:40:22,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:22,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:28,620 WARN L192 SmtUtils]: Spent 5.66 s on a formula simplification. DAG size of input: 134 DAG size of output: 77 [2019-11-24 05:40:45,205 WARN L192 SmtUtils]: Spent 9.31 s on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-11-24 05:40:46,028 WARN L192 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-11-24 05:40:49,940 WARN L192 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-11-24 05:40:55,201 WARN L192 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 87 [2019-11-24 05:40:55,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-24 05:40:55,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-24 05:40:55,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-24 05:40:55,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-24 05:40:55,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-24 05:40:55,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-24 05:40:55,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-24 05:40:55,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:55,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-24 05:40:57,299 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse63 (let ((.cse75 (+ |c_ULTIMATE.start_main_~#x~0.offset| 4))) (let ((.cse74 (let ((.cse76 (select |c_#memory_int| |c_ULTIMATE.start_main_~#x~0.base|))) (store (store .cse76 |c_ULTIMATE.start_main_~#x~0.offset| (select .cse76 .cse75)) (+ (* c_~N~0 4) |c_ULTIMATE.start_main_~#x~0.offset| (- 4)) (select .cse76 |c_ULTIMATE.start_main_~#x~0.offset|))))) (+ (select .cse74 |c_ULTIMATE.start_main_~#x~0.offset|) (select .cse74 .cse75)))))) (let ((.cse62 (div .cse63 c_~N~0))) (let ((.cse52 (+ c_ULTIMATE.start_main_~ret~1 4294967296)) (.cse73 (mod (+ .cse62 1) 4294967296)) (.cse25 (< c_~N~0 0))) (let ((.cse64 (= 0 (mod .cse63 c_~N~0))) (.cse70 (or (= c_ULTIMATE.start_main_~ret~1 .cse73) .cse25)) (.cse71 (< 2147483647 .cse73)) (.cse67 (<= .cse73 2147483647)) (.cse69 (or (= .cse52 .cse73) .cse25)) (.cse10 (<= 0 c_~N~0)) (.cse66 (<= 0 .cse63)) (.cse65 (mod (+ .cse62 4294967295) 4294967296))) (let ((.cse53 (div c_ULTIMATE.start_avg_~ret~0 c_~N~0)) (.cse58 (<= .cse65 2147483647)) (.cse59 (or .cse64 (let ((.cse72 (or (= .cse65 .cse52) .cse10))) (and (or (and .cse72 .cse70) .cse71) (or .cse67 (and .cse69 .cse72)))) .cse66)) (.cse57 (or .cse64 .cse66 (let ((.cse68 (or .cse10 (= c_ULTIMATE.start_main_~ret~1 .cse65)))) (and (or .cse67 (and .cse68 .cse69)) (or (and .cse68 .cse70) .cse71))))) (.cse55 (< 2147483647 .cse65)) (.cse60 (and (< .cse63 0) (not .cse64))) (.cse54 (mod .cse62 4294967296))) (let ((.cse42 (<= .cse54 2147483647)) (.cse43 (let ((.cse61 (or .cse60 (= .cse54 .cse52)))) (and (or .cse58 (and .cse59 .cse61)) (or (and .cse57 .cse61) .cse55)))) (.cse46 (let ((.cse56 (or .cse60 (= .cse54 c_ULTIMATE.start_main_~ret~1)))) (and (or .cse55 (and .cse56 .cse57)) (or .cse58 (and .cse56 .cse59))))) (.cse47 (< 2147483647 .cse54)) (.cse50 (mod .cse53 4294967296))) (let ((.cse41 (mod (+ .cse53 4294967295) 4294967296)) (.cse51 (mod (+ .cse53 1) 4294967296)) (.cse12 (= (mod c_ULTIMATE.start_avg_~ret~0 c_~N~0) 0)) (.cse28 (= .cse50 .cse52)) (.cse19 (or .cse46 .cse47)) (.cse20 (or .cse42 .cse43))) (let ((.cse38 (and .cse28 .cse19 .cse20)) (.cse24 (= c_ULTIMATE.start_main_~ret~1 .cse50)) (.cse39 (not .cse12)) (.cse40 (< c_ULTIMATE.start_avg_~ret~0 0)) (.cse11 (<= 0 c_ULTIMATE.start_avg_~ret~0)) (.cse35 (= .cse51 .cse52)) (.cse49 (= c_ULTIMATE.start_main_~ret~1 .cse41)) (.cse34 (= c_ULTIMATE.start_main_~ret~1 .cse51)) (.cse9 (= .cse41 .cse52))) (let ((.cse33 (or (and .cse9 .cse19 .cse20) .cse10)) (.cse4 (< 2147483647 .cse51)) (.cse6 (or .cse34 .cse25)) (.cse45 (or .cse10 .cse49)) (.cse7 (or .cse25 .cse35)) (.cse8 (<= .cse51 2147483647)) (.cse44 (and .cse39 .cse40 (or .cse11 .cse12))) (.cse0 (< 2147483647 .cse50)) (.cse36 (or (and .cse24 .cse19 .cse20) .cse25)) (.cse37 (or .cse38 .cse25)) (.cse27 (<= .cse50 2147483647))) (let ((.cse22 (or (let ((.cse48 (or (and .cse19 .cse49 .cse20) .cse10))) (and (or .cse0 (and .cse36 .cse48)) (or (and .cse37 .cse48) .cse27))) .cse11 .cse12)) (.cse13 (or .cse46 .cse44 .cse47)) (.cse18 (or (and .cse45 .cse7) .cse8)) (.cse21 (or .cse4 (and .cse45 .cse6))) (.cse14 (or .cse42 .cse43 .cse44)) (.cse23 (< 2147483647 .cse41)) (.cse17 (<= .cse41 2147483647)) (.cse16 (or (and (or (and .cse33 .cse37) .cse27) (or .cse0 (and .cse33 .cse36))) .cse11 .cse12)) (.cse3 (and .cse39 .cse40))) (and (or .cse0 (let ((.cse26 (or .cse24 .cse10))) (let ((.cse1 (or .cse4 (and .cse6 .cse26))) (.cse2 (or (and .cse7 .cse26) .cse8)) (.cse15 (or (and (or .cse0 (and (or .cse24 .cse25) .cse26)) .cse19 (or .cse27 (and (or .cse28 .cse25) .cse26)) .cse20) .cse3))) (and (or (and (or (and (or (and .cse1 .cse2) .cse3) (or (let ((.cse5 (or .cse9 .cse10))) (and (or .cse4 (and .cse5 .cse6)) (or (and .cse5 .cse7) .cse8))) .cse11 .cse12) .cse13 .cse14) .cse11 .cse12) (or .cse3 (and .cse15 .cse16))) .cse17) (or (and (or (and (or (and .cse18 .cse19 .cse20 .cse21) .cse11 .cse12) (or .cse3 (and .cse1 .cse2 .cse19 .cse20))) .cse11 .cse12) (or .cse3 (and .cse15 .cse22))) .cse23))))) (or .cse27 (let ((.cse31 (or .cse10 .cse38))) (let ((.cse29 (or .cse3 (and (or .cse0 (and .cse31 .cse36)) (or .cse27 (and .cse31 .cse37))))) (.cse30 (or .cse28 .cse10))) (and (or (and (or .cse3 (and .cse29 .cse22)) (or (and .cse13 (or .cse3 (and (or .cse4 (and .cse30 .cse6)) (or (and .cse30 .cse7) .cse8))) (or .cse11 .cse12 (and .cse18 .cse21)) .cse14) .cse11 .cse12)) .cse23) (or .cse17 (and (or .cse3 (and .cse29 .cse16)) (or (let ((.cse32 (or (and .cse19 .cse20 .cse35) .cse25))) (and (or .cse3 (and (or .cse4 (and .cse30 .cse19 .cse6 .cse20)) (or (and .cse31 .cse32) .cse8))) (or (and (or (and .cse33 .cse32) .cse8) (or .cse4 (and .cse33 (or (and .cse34 .cse19 .cse20) .cse25)))) .cse11 .cse12))) .cse11 .cse12)))))))))))))))))) is different from false