java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv --cacsl2boogietranslator.bitprecise.bitfields false -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_NoArray.epf -i ../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-2.1_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-11 17:11:08,639 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 17:11:08,640 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 17:11:08,654 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 17:11:08,654 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 17:11:08,655 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 17:11:08,656 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 17:11:08,657 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 17:11:08,659 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 17:11:08,659 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 17:11:08,660 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 17:11:08,660 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 17:11:08,661 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 17:11:08,662 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 17:11:08,663 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 17:11:08,665 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 17:11:08,666 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 17:11:08,668 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 17:11:08,669 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 17:11:08,669 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 17:11:08,671 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 17:11:08,671 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 17:11:08,671 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 17:11:08,672 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 17:11:08,673 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 17:11:08,674 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 17:11:08,674 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 17:11:08,674 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 17:11:08,675 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 17:11:08,675 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 17:11:08,676 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 17:11:08,676 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_NoArray.epf [2018-04-11 17:11:08,698 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 17:11:08,698 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 17:11:08,699 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-11 17:11:08,699 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-11 17:11:08,700 INFO L133 SettingsManager]: * Use SBE=true [2018-04-11 17:11:08,700 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 17:11:08,700 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 17:11:08,700 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 17:11:08,700 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 17:11:08,700 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 17:11:08,700 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 17:11:08,701 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 17:11:08,701 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-11 17:11:08,701 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 17:11:08,701 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 17:11:08,701 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 17:11:08,701 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-11 17:11:08,701 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-11 17:11:08,702 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 17:11:08,702 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 17:11:08,702 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 17:11:08,702 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-11 17:11:08,702 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-11 17:11:08,702 INFO L133 SettingsManager]: * Trace refinement strategy=SMTINTERPOL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-11 17:11:08,730 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 17:11:08,739 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 17:11:08,742 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 17:11:08,745 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 17:11:08,746 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 17:11:08,746 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-11 17:11:09,103 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe19ac5586 [2018-04-11 17:11:09,186 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 17:11:09,186 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 17:11:09,186 INFO L168 CDTParser]: Scanning test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-11 17:11:09,187 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 17:11:09,187 INFO L215 ultiparseSymbolTable]: [2018-04-11 17:11:09,187 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 17:11:09,187 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-11 17:11:09,187 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 17:11:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____true_valid_memsafety_true_termination_i__size_t in test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-11 17:11:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____true_valid_memsafety_true_termination_i__d in test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-11 17:11:09,199 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe19ac5586 [2018-04-11 17:11:09,202 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 17:11:09,203 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 17:11:09,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 17:11:09,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 17:11:09,208 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 17:11:09,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d1422b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09, skipping insertion in model container [2018-04-11 17:11:09,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,225 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 17:11:09,236 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 17:11:09,349 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 17:11:09,371 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 17:11:09,377 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 12 non ball SCCs. Number of states in SCCs 12. [2018-04-11 17:11:09,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09 WrapperNode [2018-04-11 17:11:09,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 17:11:09,388 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 17:11:09,388 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 17:11:09,388 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 17:11:09,398 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,411 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... [2018-04-11 17:11:09,417 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 17:11:09,418 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 17:11:09,418 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 17:11:09,418 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 17:11:09,419 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (1/1) ... No working directory specified, using /home/ultimate/work/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 [2018-04-11 17:11:09,457 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 17:11:09,457 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 17:11:09,457 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 17:11:09,457 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-11 17:11:09,457 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-11 17:11:09,457 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 17:11:09,458 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 17:11:09,696 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 17:11:09,711 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 17:11:09,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 05:11:09 BoogieIcfgContainer [2018-04-11 17:11:09,711 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 17:11:09,712 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 17:11:09,712 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 17:11:09,714 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 17:11:09,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 05:11:09" (1/3) ... [2018-04-11 17:11:09,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aa7d9ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 05:11:09, skipping insertion in model container [2018-04-11 17:11:09,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 05:11:09" (2/3) ... [2018-04-11 17:11:09,715 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aa7d9ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 05:11:09, skipping insertion in model container [2018-04-11 17:11:09,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 05:11:09" (3/3) ... [2018-04-11 17:11:09,716 INFO L107 eAbstractionObserver]: Analyzing ICFG test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-11 17:11:09,721 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-11 17:11:09,725 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 33 error locations. [2018-04-11 17:11:09,751 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 17:11:09,752 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 17:11:09,752 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-11 17:11:09,752 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-11 17:11:09,752 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-11 17:11:09,752 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 17:11:09,753 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 17:11:09,753 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 17:11:09,753 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 17:11:09,753 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 17:11:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states. [2018-04-11 17:11:09,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-04-11 17:11:09,768 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 17:11:09,769 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 17:11:09,769 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 17:11:09,771 INFO L82 PathProgramCache]: Analyzing trace with hash -2093293613, now seen corresponding path program 1 times [2018-04-11 17:11:09,772 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-11 17:11:09,773 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-11 17:11:09,804 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:09,804 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:09,804 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:09,852 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 17:11:09,873 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-11 17:11:09,874 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 17:11:09,874 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-11 17:11:09,874 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:09,904 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 17:11:09,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 6 treesize of output 5 [2018-04-11 17:11:09,946 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:09,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 6 treesize of output 5 [2018-04-11 17:11:09,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:09,980 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:09,981 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-04-11 17:11:10,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:10,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:10,003 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-04-11 17:11:10,004 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:10,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:10,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:10,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 12 [2018-04-11 17:11:10,045 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:10,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 17:11:10,059 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:14 [2018-04-11 17:11:10,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,075 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 17:11:10,075 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-11 17:11:10,076 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 17:11:10,084 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 17:11:10,084 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 17:11:10,086 INFO L87 Difference]: Start difference. First operand 86 states. Second operand 4 states. [2018-04-11 17:11:10,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 17:11:10,274 INFO L93 Difference]: Finished difference Result 106 states and 113 transitions. [2018-04-11 17:11:10,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 17:11:10,276 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2018-04-11 17:11:10,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 17:11:10,285 INFO L225 Difference]: With dead ends: 106 [2018-04-11 17:11:10,285 INFO L226 Difference]: Without dead ends: 103 [2018-04-11 17:11:10,287 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 17:11:10,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-04-11 17:11:10,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 71. [2018-04-11 17:11:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-04-11 17:11:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 75 transitions. [2018-04-11 17:11:10,319 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 75 transitions. Word has length 15 [2018-04-11 17:11:10,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 17:11:10,319 INFO L459 AbstractCegarLoop]: Abstraction has 71 states and 75 transitions. [2018-04-11 17:11:10,319 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 17:11:10,319 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2018-04-11 17:11:10,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-11 17:11:10,319 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 17:11:10,319 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 17:11:10,320 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 17:11:10,320 INFO L82 PathProgramCache]: Analyzing trace with hash 1599495017, now seen corresponding path program 1 times [2018-04-11 17:11:10,320 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-11 17:11:10,320 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-11 17:11:10,320 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:10,321 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:10,337 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 17:11:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,388 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 17:11:10,388 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-11 17:11:10,388 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 17:11:10,388 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 17:11:10,388 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 17:11:10,389 INFO L87 Difference]: Start difference. First operand 71 states and 75 transitions. Second operand 4 states. [2018-04-11 17:11:10,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 17:11:10,439 INFO L93 Difference]: Finished difference Result 51 states and 54 transitions. [2018-04-11 17:11:10,439 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 17:11:10,439 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-04-11 17:11:10,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 17:11:10,440 INFO L225 Difference]: With dead ends: 51 [2018-04-11 17:11:10,440 INFO L226 Difference]: Without dead ends: 51 [2018-04-11 17:11:10,441 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 17:11:10,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-04-11 17:11:10,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-04-11 17:11:10,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-11 17:11:10,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 54 transitions. [2018-04-11 17:11:10,445 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 54 transitions. Word has length 20 [2018-04-11 17:11:10,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 17:11:10,445 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 54 transitions. [2018-04-11 17:11:10,445 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 17:11:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 54 transitions. [2018-04-11 17:11:10,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-11 17:11:10,446 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 17:11:10,446 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 17:11:10,446 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 17:11:10,447 INFO L82 PathProgramCache]: Analyzing trace with hash 1599495015, now seen corresponding path program 1 times [2018-04-11 17:11:10,447 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-11 17:11:10,447 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-11 17:11:10,448 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,448 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:10,448 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:10,461 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 17:11:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,489 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 17:11:10,489 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-11 17:11:10,489 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 17:11:10,489 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 17:11:10,489 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 17:11:10,490 INFO L87 Difference]: Start difference. First operand 51 states and 54 transitions. Second operand 4 states. [2018-04-11 17:11:10,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 17:11:10,538 INFO L93 Difference]: Finished difference Result 61 states and 64 transitions. [2018-04-11 17:11:10,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 17:11:10,538 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-04-11 17:11:10,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 17:11:10,539 INFO L225 Difference]: With dead ends: 61 [2018-04-11 17:11:10,539 INFO L226 Difference]: Without dead ends: 61 [2018-04-11 17:11:10,539 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 17:11:10,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-04-11 17:11:10,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 49. [2018-04-11 17:11:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-04-11 17:11:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 52 transitions. [2018-04-11 17:11:10,544 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 52 transitions. Word has length 20 [2018-04-11 17:11:10,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 17:11:10,544 INFO L459 AbstractCegarLoop]: Abstraction has 49 states and 52 transitions. [2018-04-11 17:11:10,545 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 17:11:10,545 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 52 transitions. [2018-04-11 17:11:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-11 17:11:10,545 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 17:11:10,545 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 17:11:10,545 INFO L408 AbstractCegarLoop]: === Iteration 4 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 17:11:10,545 INFO L82 PathProgramCache]: Analyzing trace with hash -472719528, now seen corresponding path program 1 times [2018-04-11 17:11:10,545 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-11 17:11:10,546 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-11 17:11:10,546 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,546 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:10,546 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:10,559 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 17:11:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,595 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 17:11:10,595 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 17:11:10,595 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 17:11:10,595 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 17:11:10,595 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-11 17:11:10,596 INFO L87 Difference]: Start difference. First operand 49 states and 52 transitions. Second operand 4 states. [2018-04-11 17:11:10,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 17:11:10,624 INFO L93 Difference]: Finished difference Result 52 states and 55 transitions. [2018-04-11 17:11:10,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 17:11:10,624 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 32 [2018-04-11 17:11:10,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 17:11:10,625 INFO L225 Difference]: With dead ends: 52 [2018-04-11 17:11:10,625 INFO L226 Difference]: Without dead ends: 50 [2018-04-11 17:11:10,633 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-11 17:11:10,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2018-04-11 17:11:10,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2018-04-11 17:11:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2018-04-11 17:11:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 53 transitions. [2018-04-11 17:11:10,637 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 53 transitions. Word has length 32 [2018-04-11 17:11:10,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 17:11:10,637 INFO L459 AbstractCegarLoop]: Abstraction has 50 states and 53 transitions. [2018-04-11 17:11:10,637 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 17:11:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 53 transitions. [2018-04-11 17:11:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-11 17:11:10,637 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 17:11:10,638 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 17:11:10,638 INFO L408 AbstractCegarLoop]: === Iteration 5 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 17:11:10,638 INFO L82 PathProgramCache]: Analyzing trace with hash 1743500461, now seen corresponding path program 1 times [2018-04-11 17:11:10,638 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-11 17:11:10,638 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-11 17:11:10,639 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:10,639 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:10,652 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 17:11:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,701 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 17:11:10,701 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-11 17:11:10,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:10,726 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 17:11:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,741 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 17:11:10,742 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-04-11 17:11:10,742 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 17:11:10,742 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 17:11:10,742 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-11 17:11:10,743 INFO L87 Difference]: Start difference. First operand 50 states and 53 transitions. Second operand 8 states. [2018-04-11 17:11:10,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 17:11:10,763 INFO L93 Difference]: Finished difference Result 53 states and 56 transitions. [2018-04-11 17:11:10,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 17:11:10,764 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 33 [2018-04-11 17:11:10,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 17:11:10,765 INFO L225 Difference]: With dead ends: 53 [2018-04-11 17:11:10,765 INFO L226 Difference]: Without dead ends: 51 [2018-04-11 17:11:10,765 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-11 17:11:10,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-04-11 17:11:10,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-04-11 17:11:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-11 17:11:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 54 transitions. [2018-04-11 17:11:10,768 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 54 transitions. Word has length 33 [2018-04-11 17:11:10,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 17:11:10,768 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 54 transitions. [2018-04-11 17:11:10,768 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 17:11:10,769 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 54 transitions. [2018-04-11 17:11:10,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-04-11 17:11:10,769 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 17:11:10,769 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 17:11:10,770 INFO L408 AbstractCegarLoop]: === Iteration 6 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 17:11:10,770 INFO L82 PathProgramCache]: Analyzing trace with hash 1726843384, now seen corresponding path program 2 times [2018-04-11 17:11:10,770 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-11 17:11:10,770 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-11 17:11:10,770 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,770 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 17:11:10,771 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:10,802 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 17:11:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,860 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 17:11:10,860 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-11 17:11:10,860 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-11 17:11:10,881 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-11 17:11:10,881 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-11 17:11:10,883 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 17:11:10,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 17:11:10,908 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 17:11:10,908 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-04-11 17:11:10,908 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 17:11:10,909 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 17:11:10,909 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-11 17:11:10,909 INFO L87 Difference]: Start difference. First operand 51 states and 54 transitions. Second operand 10 states. [2018-04-11 17:11:10,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 17:11:10,933 INFO L93 Difference]: Finished difference Result 54 states and 57 transitions. [2018-04-11 17:11:10,934 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 17:11:10,934 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 34 [2018-04-11 17:11:10,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 17:11:10,935 INFO L225 Difference]: With dead ends: 54 [2018-04-11 17:11:10,935 INFO L226 Difference]: Without dead ends: 52 [2018-04-11 17:11:10,936 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-04-11 17:11:10,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2018-04-11 17:11:10,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2018-04-11 17:11:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-04-11 17:11:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 55 transitions. [2018-04-11 17:11:10,938 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 55 transitions. Word has length 34 [2018-04-11 17:11:10,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 17:11:10,939 INFO L459 AbstractCegarLoop]: Abstraction has 52 states and 55 transitions. [2018-04-11 17:11:10,939 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 17:11:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 55 transitions. [2018-04-11 17:11:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-11 17:11:10,939 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 17:11:10,940 INFO L355 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 17:11:10,940 INFO L408 AbstractCegarLoop]: === Iteration 7 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 17:11:10,940 INFO L82 PathProgramCache]: Analyzing trace with hash 1210473997, now seen corresponding path program 3 times [2018-04-11 17:11:10,940 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-11 17:11:10,940 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-11 17:11:10,941 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,941 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-11 17:11:10,941 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 17:11:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 17:11:10,966 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 17:11:10,972 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-11 17:11:10,972 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 17:11:10,972 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-11 17:11:10,972 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-11 17:11:11,007 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-11 17:11:11,008 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-11 17:11:11,012 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 17:11:11,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-11 17:11:11,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 8 treesize of output 7 [2018-04-11 17:11:11,021 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,023 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:15, output treesize:11 [2018-04-11 17:11:11,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-04-11 17:11:11,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,041 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 31 [2018-04-11 17:11:11,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:24, output treesize:20 [2018-04-11 17:11:11,068 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2018-04-11 17:11:11,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,077 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 78 [2018-04-11 17:11:11,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,100 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,106 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:33, output treesize:29 [2018-04-11 17:11:11,120 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 30 [2018-04-11 17:11:11,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 12 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 149 [2018-04-11 17:11:11,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,164 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,171 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2018-04-11 17:11:11,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2018-04-11 17:11:11,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,208 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 20 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 244 [2018-04-11 17:11:11,209 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,250 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,256 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:51, output treesize:47 [2018-04-11 17:11:11,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 34 [2018-04-11 17:11:11,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 20 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 73 [2018-04-11 17:11:11,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,301 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:11:11,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:50, output treesize:7 [2018-04-11 17:11:11,864 WARN L151 SmtUtils]: Spent 393ms on a formula simplification. DAG size of input: 81 DAG size of output 74 [2018-04-11 17:11:11,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 97 [2018-04-11 17:11:11,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,929 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:11,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:11,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,032 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,037 INFO L303 Elim1Store]: Index analysis took 129 ms [2018-04-11 17:11:12,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 23 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 12 case distinctions, treesize of input 88 treesize of output 202 [2018-04-11 17:11:12,076 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 16 xjuncts. [2018-04-11 17:11:12,382 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 78 [2018-04-11 17:11:12,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,479 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,501 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 62 treesize of output 226 [2018-04-11 17:11:12,528 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-11 17:11:12,528 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:12,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:12,735 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,737 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,742 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,746 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 275 [2018-04-11 17:11:12,747 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:12,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,833 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:12,833 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:12,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 243 [2018-04-11 17:11:12,839 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:12,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:12,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,012 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 33 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 389 [2018-04-11 17:11:13,013 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:13,091 INFO L267 ElimStorePlain]: Start of recursive call 5: 4 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 17:11:13,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,105 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,109 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,219 INFO L303 Elim1Store]: Index analysis took 127 ms [2018-04-11 17:11:13,246 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 26 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 11 case distinctions, treesize of input 63 treesize of output 235 [2018-04-11 17:11:13,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:13,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 32 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 219 treesize of output 313 [2018-04-11 17:11:13,309 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:13,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:13,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 34 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 13 case distinctions, treesize of input 65 treesize of output 348 [2018-04-11 17:11:13,675 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 16 xjuncts. [2018-04-11 17:11:14,173 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,174 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,176 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,179 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,179 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,183 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:14,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,233 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 9 case distinctions, treesize of input 65 treesize of output 256 [2018-04-11 17:11:14,234 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 2 xjuncts. [2018-04-11 17:11:14,432 INFO L267 ElimStorePlain]: Start of recursive call 10: 4 dim-1 vars, End of recursive call: and 8 xjuncts. [2018-04-11 17:11:14,581 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2018-04-11 17:11:14,586 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 78 [2018-04-11 17:11:14,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,720 INFO L303 Elim1Store]: Index analysis took 101 ms [2018-04-11 17:11:14,737 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 27 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 9 case distinctions, treesize of input 63 treesize of output 253 [2018-04-11 17:11:14,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,746 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,751 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:14,874 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 44 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 12 case distinctions, treesize of input 245 treesize of output 342 [2018-04-11 17:11:14,877 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 8 xjuncts. [2018-04-11 17:11:15,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,208 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,223 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:15,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,255 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 65 treesize of output 280 [2018-04-11 17:11:15,256 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 2 xjuncts. [2018-04-11 17:11:15,452 INFO L267 ElimStorePlain]: Start of recursive call 15: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-11 17:11:15,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,479 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,507 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 23 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 242 [2018-04-11 17:11:15,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:15,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 27 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 370 [2018-04-11 17:11:15,526 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:15,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,684 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 32 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 381 [2018-04-11 17:11:15,684 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:15,757 INFO L267 ElimStorePlain]: Start of recursive call 18: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:11:15,865 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 8 xjuncts. [2018-04-11 17:11:15,868 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 80 [2018-04-11 17:11:15,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:15,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:16,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:16,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:16,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:16,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:16,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:16,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:16,062 INFO L303 Elim1Store]: Index analysis took 155 ms [2018-04-11 17:11:16,129 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 32 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 17 case distinctions, treesize of input 70 treesize of output 313 [2018-04-11 17:11:16,129 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-11 17:11:16,303 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-11 17:11:16,303 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2018-04-11 17:11:25,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:25,410 INFO L303 Elim1Store]: Index analysis took 116 ms [2018-04-11 17:11:25,462 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 41 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 15 case distinctions, treesize of input 79 treesize of output 433 [2018-04-11 17:11:25,462 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-11 17:11:25,524 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 128 xjuncts. [2018-04-11 17:11:34,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,450 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:11:34,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,486 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:34,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 23 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 63 treesize of output 330 [2018-04-11 17:11:34,526 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 4 xjuncts. [2018-04-11 17:11:39,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:39,542 INFO L303 Elim1Store]: Index analysis took 168 ms [2018-04-11 17:11:39,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 44 disjoint index pairs (out of 36 index pairs), introduced 3 new quantified variables, introduced 17 case distinctions, treesize of input 96 treesize of output 460 [2018-04-11 17:11:39,600 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 17:11:39,848 INFO L267 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 512 xjuncts. [2018-04-11 17:11:57,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,486 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:11:57,595 INFO L303 Elim1Store]: Index analysis took 136 ms [2018-04-11 17:11:57,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 41 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 15 case distinctions, treesize of input 79 treesize of output 397 [2018-04-11 17:11:57,639 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-11 17:11:57,696 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 128 xjuncts. [2018-04-11 17:12:01,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,703 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,735 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,743 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,746 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,750 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,766 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:01,808 INFO L303 Elim1Store]: Index analysis took 166 ms [2018-04-11 17:12:01,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 41 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 15 case distinctions, treesize of input 79 treesize of output 433 [2018-04-11 17:12:01,857 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-11 17:12:01,885 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 80 xjuncts. [2018-04-11 17:12:03,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,422 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:12:03,517 INFO L303 Elim1Store]: Index analysis took 133 ms [2018-04-11 17:12:03,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 3 new quantified variables, introduced 23 case distinctions, treesize of input 72 treesize of output 460 [2018-04-11 17:12:03,595 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2018-04-11 17:12:03,709 WARN L152 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2018-04-11 17:12:21,217 INFO L170 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2018-04-11 17:12:22,063 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1792 xjuncts. [2018-04-11 17:13:07,991 INFO L267 ElimStorePlain]: Start of recursive call 22: 256 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:08,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:08,100 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-04-11 17:13:08,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 29 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 69 treesize of output 314 [2018-04-11 17:13:08,138 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-11 17:13:08,194 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-11 17:13:08,194 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:10,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 39 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 449 [2018-04-11 17:13:10,570 INFO L267 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:10,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,781 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,791 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:10,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 39 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 449 [2018-04-11 17:13:10,838 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:12,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,432 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:12,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,443 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:12,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 20 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 286 [2018-04-11 17:13:12,444 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:13,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:13,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 9 case distinctions, treesize of input 83 treesize of output 432 [2018-04-11 17:13:13,882 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 16 xjuncts. [2018-04-11 17:13:14,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,677 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:14,733 INFO L303 Elim1Store]: Index analysis took 101 ms [2018-04-11 17:13:14,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 32 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 13 case distinctions, treesize of input 75 treesize of output 396 [2018-04-11 17:13:14,766 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-11 17:13:14,781 INFO L267 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 64 xjuncts. [2018-04-11 17:13:15,272 INFO L267 ElimStorePlain]: Start of recursive call 30: 64 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:15,313 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 17:13:15,316 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 78 [2018-04-11 17:13:15,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,384 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 63 treesize of output 265 [2018-04-11 17:13:15,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,420 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,478 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 46 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 123 treesize of output 362 [2018-04-11 17:13:15,479 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 2 xjuncts. [2018-04-11 17:13:15,644 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:15,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 24 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 62 treesize of output 254 [2018-04-11 17:13:15,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,720 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,721 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,755 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 38 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 127 treesize of output 366 [2018-04-11 17:13:15,755 INFO L267 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:15,815 INFO L267 ElimStorePlain]: Start of recursive call 40: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:15,847 INFO L267 ElimStorePlain]: Start of recursive call 37: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:15,849 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 78 [2018-04-11 17:13:15,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,962 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 23 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 242 [2018-04-11 17:13:15,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:15,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,002 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 38 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 234 treesize of output 397 [2018-04-11 17:13:16,003 INFO L267 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:16,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:16,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 275 [2018-04-11 17:13:16,146 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:16,198 INFO L267 ElimStorePlain]: Start of recursive call 43: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:16,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,208 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,232 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,313 INFO L303 Elim1Store]: Index analysis took 115 ms [2018-04-11 17:13:16,330 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 27 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 9 case distinctions, treesize of input 63 treesize of output 253 [2018-04-11 17:13:16,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,418 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 45 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 245 treesize of output 352 [2018-04-11 17:13:16,419 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 2 xjuncts. [2018-04-11 17:13:16,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,625 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,633 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:16,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:16,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 23 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 65 treesize of output 284 [2018-04-11 17:13:16,665 INFO L267 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:16,732 INFO L267 ElimStorePlain]: Start of recursive call 46: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 17:13:16,785 INFO L267 ElimStorePlain]: Start of recursive call 42: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 17:13:17,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 22 xjuncts. [2018-04-11 17:13:17,173 INFO L477 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 82 [2018-04-11 17:13:17,175 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 37 [2018-04-11 17:13:17,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,179 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2018-04-11 17:13:17,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,183 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 54 [2018-04-11 17:13:17,191 INFO L267 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,197 INFO L267 ElimStorePlain]: Start of recursive call 51: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,202 INFO L267 ElimStorePlain]: Start of recursive call 50: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,214 INFO L267 ElimStorePlain]: Start of recursive call 49: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 94 [2018-04-11 17:13:17,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:17,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 8 case distinctions, treesize of input 86 treesize of output 259 [2018-04-11 17:13:17,324 INFO L267 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 16 xjuncts. [2018-04-11 17:13:17,636 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 85 [2018-04-11 17:13:17,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,682 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:17,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,686 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:17,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 276 [2018-04-11 17:13:17,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 293 [2018-04-11 17:13:17,710 INFO L267 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,751 INFO L267 ElimStorePlain]: Start of recursive call 56: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:17,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,776 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:17,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,811 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 75 treesize of output 303 [2018-04-11 17:13:17,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,854 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 24 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 130 treesize of output 311 [2018-04-11 17:13:17,854 INFO L267 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,902 INFO L267 ElimStorePlain]: Start of recursive call 58: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:17,927 INFO L267 ElimStorePlain]: Start of recursive call 55: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:17,930 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 85 [2018-04-11 17:13:17,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,968 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:17,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:17,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:17,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,017 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 75 treesize of output 303 [2018-04-11 17:13:18,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,066 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 24 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 130 treesize of output 305 [2018-04-11 17:13:18,067 INFO L267 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 2 xjuncts. [2018-04-11 17:13:18,196 INFO L267 ElimStorePlain]: Start of recursive call 61: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:18,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,203 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,215 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 276 [2018-04-11 17:13:18,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 227 [2018-04-11 17:13:18,232 INFO L267 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,268 INFO L267 ElimStorePlain]: Start of recursive call 63: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,297 INFO L267 ElimStorePlain]: Start of recursive call 60: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 17:13:18,299 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 85 [2018-04-11 17:13:18,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,386 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 24 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 75 treesize of output 315 [2018-04-11 17:13:18,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,442 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 30 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 149 treesize of output 388 [2018-04-11 17:13:18,443 INFO L267 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,490 INFO L267 ElimStorePlain]: Start of recursive call 66: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,496 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,511 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 296 [2018-04-11 17:13:18,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,522 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 27 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 370 [2018-04-11 17:13:18,522 INFO L267 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,565 INFO L267 ElimStorePlain]: Start of recursive call 68: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,594 INFO L267 ElimStorePlain]: Start of recursive call 65: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:18,596 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 85 [2018-04-11 17:13:18,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,631 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,684 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 24 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 75 treesize of output 315 [2018-04-11 17:13:18,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 30 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 149 treesize of output 388 [2018-04-11 17:13:18,750 INFO L267 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,794 INFO L267 ElimStorePlain]: Start of recursive call 71: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,801 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,816 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 296 [2018-04-11 17:13:18,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 27 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 370 [2018-04-11 17:13:18,828 INFO L267 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,873 INFO L267 ElimStorePlain]: Start of recursive call 73: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:18,899 INFO L267 ElimStorePlain]: Start of recursive call 70: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 17:13:18,902 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 85 [2018-04-11 17:13:18,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,952 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:18,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:18,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 31 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 403 [2018-04-11 17:13:19,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,010 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 38 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 206 treesize of output 503 [2018-04-11 17:13:19,010 INFO L267 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:19,078 INFO L267 ElimStorePlain]: Start of recursive call 76: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:19,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,090 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 17:13:19,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,109 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,182 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 34 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 82 treesize of output 422 [2018-04-11 17:13:19,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 17:13:19,242 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 41 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 206 treesize of output 521 [2018-04-11 17:13:19,242 INFO L267 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2018-04-11 17:13:19,315 INFO L267 ElimStorePlain]: Start of recursive call 78: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:19,334 INFO L267 ElimStorePlain]: Start of recursive call 75: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 17:13:19,436 INFO L267 ElimStorePlain]: Start of recursive call 53: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 7 xjuncts. [2018-04-11 17:13:20,024 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 90 dim-0 vars, and 29 xjuncts. [2018-04-11 17:13:20,025 INFO L202 ElimStorePlain]: Needed 79 recursive calls to eliminate 7 variables, input treesize:149, output treesize:2681 Received shutdown request... [2018-04-11 17:14:39,162 INFO L175 TraceCheckSpWp]: Timeout while computing interpolants [2018-04-11 17:14:39,162 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-11 17:14:39,165 WARN L197 ceAbstractionStarter]: Timeout [2018-04-11 17:14:39,165 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 05:14:39 BoogieIcfgContainer [2018-04-11 17:14:39,165 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 17:14:39,166 INFO L168 Benchmark]: Toolchain (without parser) took 209963.18 ms. Allocated memory was 400.0 MB in the beginning and 540.0 MB in the end (delta: 140.0 MB). Free memory was 337.7 MB in the beginning and 404.6 MB in the end (delta: -67.0 MB). Peak memory consumption was 122.0 MB. Max. memory is 5.3 GB. [2018-04-11 17:14:39,167 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 400.0 MB. Free memory is still 359.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 17:14:39,167 INFO L168 Benchmark]: CACSL2BoogieTranslator took 183.38 ms. Allocated memory is still 400.0 MB. Free memory was 337.7 MB in the beginning and 327.1 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. [2018-04-11 17:14:39,167 INFO L168 Benchmark]: Boogie Preprocessor took 30.07 ms. Allocated memory is still 400.0 MB. Free memory was 327.1 MB in the beginning and 325.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. [2018-04-11 17:14:39,167 INFO L168 Benchmark]: RCFGBuilder took 293.45 ms. Allocated memory was 400.0 MB in the beginning and 563.6 MB in the end (delta: 163.6 MB). Free memory was 325.8 MB in the beginning and 519.5 MB in the end (delta: -193.7 MB). Peak memory consumption was 26.8 MB. Max. memory is 5.3 GB. [2018-04-11 17:14:39,167 INFO L168 Benchmark]: TraceAbstraction took 209453.57 ms. Allocated memory was 563.6 MB in the beginning and 540.0 MB in the end (delta: -23.6 MB). Free memory was 519.5 MB in the beginning and 404.6 MB in the end (delta: 114.8 MB). Peak memory consumption was 140.2 MB. Max. memory is 5.3 GB. [2018-04-11 17:14:39,168 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 400.0 MB. Free memory is still 359.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 183.38 ms. Allocated memory is still 400.0 MB. Free memory was 337.7 MB in the beginning and 327.1 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 30.07 ms. Allocated memory is still 400.0 MB. Free memory was 327.1 MB in the beginning and 325.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 293.45 ms. Allocated memory was 400.0 MB in the beginning and 563.6 MB in the end (delta: 163.6 MB). Free memory was 325.8 MB in the beginning and 519.5 MB in the end (delta: -193.7 MB). Peak memory consumption was 26.8 MB. Max. memory is 5.3 GB. * TraceAbstraction took 209453.57 ms. Allocated memory was 563.6 MB in the beginning and 540.0 MB in the end (delta: -23.6 MB). Free memory was 519.5 MB in the beginning and 404.6 MB in the end (delta: 114.8 MB). Peak memory consumption was 140.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 28]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 28). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 31]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 31). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 42]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 42). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 39]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 39). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 36]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 36). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 41). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 35]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 35). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 38]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 38). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 26]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 26). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 33]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 33). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 27]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 27). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 32]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 32). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 27]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 27). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 31]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 31). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 29]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 29). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 35]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 35). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 38]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 38). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 39]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 39). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 41). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 26]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 26). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 44]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 44). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 30]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 30). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 22]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 22). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 29]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 29). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 44]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 44). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 31]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 31). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 36]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 36). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 42]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 42). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 30]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 30). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 31]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 31). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 28]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 28). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 33]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 33). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - TimeoutResultAtElement [Line: 32]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 32). Cancelled while BasicCegarLoop was analyzing trace of length 36 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 994. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 86 locations, 33 error locations. TIMEOUT Result, 209.4s OverallTime, 7 OverallIterations, 3 TraceHistogramMax, 0.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 237 SDtfs, 266 SDslu, 534 SDs, 0 SdLazy, 197 SolverSat, 50 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 107 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=86occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 44 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 236 NumberOfCodeBlocks, 236 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 213 ConstructedInterpolants, 2 QuantifiedInterpolants, 12433 SizeOfPredicates, 5 NumberOfNonLiveVariables, 340 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 8 InterpolantComputations, 4 PerfectInterpolantSequences, 0/8 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-2.1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_NoArray.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_17-14-39-174.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-2.1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_NoArray.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_17-14-39-174.csv Completed graceful shutdown