/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/array-crafted/mapavg5.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 22:53:25,212 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 22:53:25,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 22:53:25,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 22:53:25,230 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 22:53:25,231 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 22:53:25,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 22:53:25,234 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 22:53:25,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 22:53:25,237 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 22:53:25,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 22:53:25,239 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 22:53:25,239 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 22:53:25,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 22:53:25,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 22:53:25,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 22:53:25,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 22:53:25,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 22:53:25,246 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 22:53:25,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 22:53:25,249 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 22:53:25,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 22:53:25,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 22:53:25,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 22:53:25,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 22:53:25,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 22:53:25,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 22:53:25,263 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 22:53:25,264 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 [2019-11-23 22:53:25,278 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 22:53:25,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 22:53:25,280 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-23 22:53:25,280 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-23 22:53:25,280 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-23 22:53:25,280 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-23 22:53:25,280 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-23 22:53:25,281 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-23 22:53:25,281 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-23 22:53:25,281 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-23 22:53:25,281 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-23 22:53:25,281 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-23 22:53:25,282 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-23 22:53:25,282 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-23 22:53:25,282 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-23 22:53:25,283 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 22:53:25,283 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 22:53:25,283 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 22:53:25,283 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 22:53:25,283 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 22:53:25,284 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 22:53:25,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 22:53:25,284 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 22:53:25,284 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 22:53:25,284 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 22:53:25,285 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 22:53:25,285 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 22:53:25,285 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 22:53:25,285 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 22:53:25,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 22:53:25,286 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 22:53:25,286 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 22:53:25,286 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 22:53:25,286 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-23 22:53:25,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 22:53:25,287 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 22:53:25,287 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 22:53:25,287 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-23 22:53:25,559 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 22:53:25,575 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 22:53:25,579 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 22:53:25,580 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 22:53:25,580 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 22:53:25,581 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/mapavg5.i [2019-11-23 22:53:25,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5580d5699/338e440ed73b4506865b919ca06a11b8/FLAG8ad91567b [2019-11-23 22:53:26,148 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 22:53:26,148 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/mapavg5.i [2019-11-23 22:53:26,155 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5580d5699/338e440ed73b4506865b919ca06a11b8/FLAG8ad91567b [2019-11-23 22:53:26,561 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5580d5699/338e440ed73b4506865b919ca06a11b8 [2019-11-23 22:53:26,570 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 22:53:26,571 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 22:53:26,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 22:53:26,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 22:53:26,575 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 22:53:26,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:26,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52b22fcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26, skipping insertion in model container [2019-11-23 22:53:26,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:26,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 22:53:26,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 22:53:26,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 22:53:26,815 INFO L203 MainTranslator]: Completed pre-run [2019-11-23 22:53:26,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 22:53:26,854 INFO L208 MainTranslator]: Completed translation [2019-11-23 22:53:26,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26 WrapperNode [2019-11-23 22:53:26,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 22:53:26,855 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-23 22:53:26,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-23 22:53:26,855 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-23 22:53:26,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:26,961 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:26,989 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-23 22:53:26,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-23 22:53:26,989 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-23 22:53:26,989 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-23 22:53:27,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:27,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:27,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:27,006 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:27,019 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:27,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:27,026 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (1/1) ... [2019-11-23 22:53:27,029 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-23 22:53:27,030 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-23 22:53:27,030 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-23 22:53:27,030 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-23 22:53:27,031 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (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 [2019-11-23 22:53:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-23 22:53:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-23 22:53:27,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-23 22:53:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-23 22:53:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-23 22:53:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-23 22:53:27,650 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-23 22:53:27,650 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-11-23 22:53:27,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:53:27 BoogieIcfgContainer [2019-11-23 22:53:27,652 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-23 22:53:27,653 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-23 22:53:27,653 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-23 22:53:27,656 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-23 22:53:27,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:53:26" (1/3) ... [2019-11-23 22:53:27,657 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d084bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:53:27, skipping insertion in model container [2019-11-23 22:53:27,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:53:26" (2/3) ... [2019-11-23 22:53:27,658 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d084bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:53:27, skipping insertion in model container [2019-11-23 22:53:27,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:53:27" (3/3) ... [2019-11-23 22:53:27,660 INFO L109 eAbstractionObserver]: Analyzing ICFG mapavg5.i [2019-11-23 22:53:27,667 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-23 22:53:27,674 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-23 22:53:27,684 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-23 22:53:27,703 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-23 22:53:27,703 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-23 22:53:27,703 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-23 22:53:27,703 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-23 22:53:27,704 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-23 22:53:27,704 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-23 22:53:27,704 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-23 22:53:27,704 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-23 22:53:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states. [2019-11-23 22:53:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-11-23 22:53:27,723 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:53:27,724 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:53:27,724 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:53:27,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:53:27,730 INFO L82 PathProgramCache]: Analyzing trace with hash 1047258251, now seen corresponding path program 1 times [2019-11-23 22:53:27,738 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-23 22:53:27,739 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109895136] [2019-11-23 22:53:27,739 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:53:27,825 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-23 22:53:27,826 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1243995934] [2019-11-23 22:53:27,826 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 [2019-11-23 22:53:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:53:27,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-23 22:53:27,907 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 22:53:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 22:53:27,946 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-23 22:53:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 22:53:27,963 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109895136] [2019-11-23 22:53:27,964 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-23 22:53:27,964 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1243995934] [2019-11-23 22:53:27,965 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-23 22:53:27,965 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-11-23 22:53:27,966 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923244783] [2019-11-23 22:53:27,971 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-23 22:53:27,971 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-23 22:53:27,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-23 22:53:27,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-23 22:53:27,985 INFO L87 Difference]: Start difference. First operand 13 states. Second operand 4 states. [2019-11-23 22:53:28,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 22:53:28,105 INFO L93 Difference]: Finished difference Result 25 states and 37 transitions. [2019-11-23 22:53:28,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-23 22:53:28,107 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 9 [2019-11-23 22:53:28,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 22:53:28,118 INFO L225 Difference]: With dead ends: 25 [2019-11-23 22:53:28,118 INFO L226 Difference]: Without dead ends: 12 [2019-11-23 22:53:28,122 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-23 22:53:28,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2019-11-23 22:53:28,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2019-11-23 22:53:28,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2019-11-23 22:53:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 16 transitions. [2019-11-23 22:53:28,160 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 16 transitions. Word has length 9 [2019-11-23 22:53:28,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 22:53:28,161 INFO L462 AbstractCegarLoop]: Abstraction has 12 states and 16 transitions. [2019-11-23 22:53:28,161 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-23 22:53:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2019-11-23 22:53:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-11-23 22:53:28,161 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:53:28,162 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:53:28,365 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 22:53:28,366 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:53:28,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:53:28,367 INFO L82 PathProgramCache]: Analyzing trace with hash -1003259701, now seen corresponding path program 1 times [2019-11-23 22:53:28,367 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-23 22:53:28,368 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700796901] [2019-11-23 22:53:28,368 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:53:28,388 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-23 22:53:28,388 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [146799259] [2019-11-23 22:53:28,388 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 [2019-11-23 22:53:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:53:28,453 INFO L255 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-23 22:53:28,455 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 22:53:28,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-23 22:53:28,494 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-23 22:53:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-23 22:53:28,516 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700796901] [2019-11-23 22:53:28,516 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-23 22:53:28,516 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [146799259] [2019-11-23 22:53:28,516 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-23 22:53:28,517 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-11-23 22:53:28,517 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441534182] [2019-11-23 22:53:28,518 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-23 22:53:28,519 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-23 22:53:28,519 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-23 22:53:28,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-23 22:53:28,520 INFO L87 Difference]: Start difference. First operand 12 states and 16 transitions. Second operand 6 states. [2019-11-23 22:53:28,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 22:53:28,901 INFO L93 Difference]: Finished difference Result 24 states and 36 transitions. [2019-11-23 22:53:28,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-23 22:53:28,903 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 11 [2019-11-23 22:53:28,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 22:53:28,904 INFO L225 Difference]: With dead ends: 24 [2019-11-23 22:53:28,904 INFO L226 Difference]: Without dead ends: 18 [2019-11-23 22:53:28,905 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-23 22:53:28,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2019-11-23 22:53:28,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2019-11-23 22:53:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2019-11-23 22:53:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2019-11-23 22:53:28,911 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 11 [2019-11-23 22:53:28,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 22:53:28,911 INFO L462 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2019-11-23 22:53:28,912 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-23 22:53:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2019-11-23 22:53:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-11-23 22:53:28,913 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:53:28,913 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:53:29,116 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 22:53:29,116 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:53:29,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:53:29,117 INFO L82 PathProgramCache]: Analyzing trace with hash 55265547, now seen corresponding path program 1 times [2019-11-23 22:53:29,129 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-23 22:53:29,129 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076327206] [2019-11-23 22:53:29,129 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:53:29,151 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-23 22:53:29,151 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2032155627] [2019-11-23 22:53:29,152 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 [2019-11-23 22:53:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:53:29,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-23 22:53:29,230 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 22:53:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-23 22:53:29,249 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-23 22:53:29,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-23 22:53:29,260 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076327206] [2019-11-23 22:53:29,260 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-11-23 22:53:29,260 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2032155627] [2019-11-23 22:53:29,260 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-23 22:53:29,261 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 5 [2019-11-23 22:53:29,261 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693300435] [2019-11-23 22:53:29,261 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-23 22:53:29,262 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-23 22:53:29,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-23 22:53:29,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-23 22:53:29,262 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand 5 states. [2019-11-23 22:53:29,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 22:53:29,372 INFO L93 Difference]: Finished difference Result 25 states and 30 transitions. [2019-11-23 22:53:29,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-23 22:53:29,373 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2019-11-23 22:53:29,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 22:53:29,374 INFO L225 Difference]: With dead ends: 25 [2019-11-23 22:53:29,374 INFO L226 Difference]: Without dead ends: 19 [2019-11-23 22:53:29,375 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-23 22:53:29,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-11-23 22:53:29,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2019-11-23 22:53:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2019-11-23 22:53:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 23 transitions. [2019-11-23 22:53:29,385 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 23 transitions. Word has length 17 [2019-11-23 22:53:29,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 22:53:29,385 INFO L462 AbstractCegarLoop]: Abstraction has 19 states and 23 transitions. [2019-11-23 22:53:29,385 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-23 22:53:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2019-11-23 22:53:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-23 22:53:29,386 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:53:29,386 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:53:29,594 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 22:53:29,594 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:53:29,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:53:29,594 INFO L82 PathProgramCache]: Analyzing trace with hash 1800011807, now seen corresponding path program 1 times [2019-11-23 22:53:29,595 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-23 22:53:29,595 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687362688] [2019-11-23 22:53:29,595 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:53:29,613 ERROR L271 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2019-11-23 22:53:29,613 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1056765880] [2019-11-23 22:53:29,614 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 [2019-11-23 22:53:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:53:29,701 WARN L253 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 84 conjunts are in the unsatisfiable core [2019-11-23 22:53:29,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 22:53:29,777 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-23 22:53:29,778 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:29,789 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:29,789 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 22:53:29,790 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:23, output treesize:10 [2019-11-23 22:53:29,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:29,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:29,955 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 [2019-11-23 22:53:29,957 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:29,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:29,993 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 72 [2019-11-23 22:53:29,995 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:30,047 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 [2019-11-23 22:53:30,049 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,060 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,061 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,072 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,073 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,084 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,084 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:30,118 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 113 treesize of output 73 [2019-11-23 22:53:30,122 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,137 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,137 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:30,167 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 [2019-11-23 22:53:30,169 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,183 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,183 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:30,220 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 84 [2019-11-23 22:53:30,223 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,235 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,235 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,250 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,251 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,260 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:30,260 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,278 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:30,289 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 [2019-11-23 22:53:30,291 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:30,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:30,306 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 131 treesize of output 81 [2019-11-23 22:53:30,308 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:31,598 WARN L192 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 56 DAG size of output: 52 [2019-11-23 22:53:31,600 INFO L567 ElimStorePlain]: treesize reduction 226, result has 69.9 percent of original size [2019-11-23 22:53:31,601 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-23 22:53:31,601 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:1925, output treesize:525 [2019-11-23 22:53:32,192 WARN L192 SmtUtils]: Spent 544.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-11-23 22:53:32,744 WARN L192 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-11-23 22:53:33,218 WARN L192 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-11-23 22:53:33,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:33,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:33,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:37,066 WARN L192 SmtUtils]: Spent 3.77 s on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-11-23 22:53:37,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:53:37,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:37,124 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,129 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 138 treesize of output 83 [2019-11-23 22:53:37,132 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,156 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,156 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,179 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 132 treesize of output 77 [2019-11-23 22:53:37,181 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,214 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 162 treesize of output 97 [2019-11-23 22:53:37,216 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,239 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,251 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 [2019-11-23 22:53:37,253 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,282 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,282 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,293 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,293 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,303 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,303 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,328 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 158 treesize of output 93 [2019-11-23 22:53:37,332 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,356 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 [2019-11-23 22:53:37,357 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,378 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 162 treesize of output 97 [2019-11-23 22:53:37,380 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,414 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 [2019-11-23 22:53:37,416 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,426 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,427 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,436 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,436 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,467 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 178 treesize of output 103 [2019-11-23 22:53:37,469 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,479 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,479 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,504 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 132 treesize of output 77 [2019-11-23 22:53:37,506 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,532 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 114 treesize of output 69 [2019-11-23 22:53:37,535 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,567 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 178 treesize of output 103 [2019-11-23 22:53:37,569 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,600 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 154 treesize of output 89 [2019-11-23 22:53:37,602 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,630 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 [2019-11-23 22:53:37,631 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,643 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-23 22:53:37,644 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,671 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 142 treesize of output 87 [2019-11-23 22:53:37,674 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:37,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:37,694 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 116 treesize of output 71 [2019-11-23 22:53:37,695 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:41,520 WARN L192 SmtUtils]: Spent 3.82 s on a formula simplification. DAG size of input: 84 DAG size of output: 64 [2019-11-23 22:53:41,521 INFO L567 ElimStorePlain]: treesize reduction 1128, result has 31.7 percent of original size [2019-11-23 22:53:41,522 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-23 22:53:41,523 INFO L221 ElimStorePlain]: Needed 25 recursive calls to eliminate 1 variables, input treesize:3601, output treesize:523 [2019-11-23 22:53:42,257 WARN L192 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-11-23 22:53:42,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:42,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:42,290 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:42,328 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 120 treesize of output 93 [2019-11-23 22:53:42,329 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:42,345 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:42,346 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:42,376 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 101 treesize of output 78 [2019-11-23 22:53:42,377 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:42,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:42,393 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:42,420 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 89 [2019-11-23 22:53:42,421 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:42,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:42,437 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:42,459 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 [2019-11-23 22:53:42,460 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:42,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:42,471 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:42,491 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 80 [2019-11-23 22:53:42,492 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:42,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:42,502 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:42,509 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 [2019-11-23 22:53:42,511 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:43,029 WARN L192 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-11-23 22:53:43,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:43,034 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-23 22:53:43,034 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 2 variables, input treesize:655, output treesize:697 [2019-11-23 22:53:43,482 WARN L192 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-11-23 22:53:43,962 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-11-23 22:53:44,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:44,009 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:44,011 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:44,012 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 109 treesize of output 56 [2019-11-23 22:53:44,013 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:44,918 WARN L192 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-11-23 22:53:44,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:44,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:44,933 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:44,934 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:44,935 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 105 treesize of output 52 [2019-11-23 22:53:44,936 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:45,410 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-11-23 22:53:45,411 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:45,421 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:45,424 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:45,425 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 132 treesize of output 67 [2019-11-23 22:53:45,426 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:45,747 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-11-23 22:53:45,748 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:45,769 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:45,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:45,789 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:45,790 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 107 treesize of output 54 [2019-11-23 22:53:45,791 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:46,182 WARN L192 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-11-23 22:53:46,183 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:46,191 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:46,192 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:46,194 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:46,195 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 136 treesize of output 71 [2019-11-23 22:53:46,197 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:46,489 WARN L192 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-11-23 22:53:46,489 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:46,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:53:46,500 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 22:53:46,502 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:46,502 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 111 treesize of output 58 [2019-11-23 22:53:46,503 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 22:53:46,797 WARN L192 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2019-11-23 22:53:46,797 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:53:46,798 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 6 dim-2 vars, End of recursive call: and 6 xjuncts. [2019-11-23 22:53:46,799 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 12 variables, input treesize:701, output treesize:227 [2019-11-23 22:53:47,151 WARN L192 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2019-11-23 22:53:47,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:53:47,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:53:47,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-11-23 22:54:14,112 WARN L192 SmtUtils]: Spent 24.47 s on a formula simplification. DAG size of input: 116 DAG size of output: 54 [2019-11-23 22:54:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 22:54:14,136 INFO L320 TraceCheckSpWp]: Computing backward predicates... [2019-11-23 22:54:14,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:14,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:15,334 WARN L192 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-11-23 22:54:17,366 WARN L192 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 64 [2019-11-23 22:54:17,962 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-11-23 22:54:18,283 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-11-23 22:54:18,677 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-11-23 22:54:18,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:18,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:18,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:18,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:18,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:33,075 WARN L192 SmtUtils]: Spent 12.84 s on a formula simplification. DAG size of input: 192 DAG size of output: 125 [2019-11-23 22:54:42,494 WARN L192 SmtUtils]: Spent 9.05 s on a formula simplification that was a NOOP. DAG size: 132 [2019-11-23 22:54:58,048 WARN L192 SmtUtils]: Spent 13.40 s on a formula simplification that was a NOOP. DAG size: 138 [2019-11-23 22:54:58,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:58,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:58,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:58,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:58,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:54:58,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:58,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:54:58,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:54:58,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms