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 0.1.23-408c70d-m [2018-04-13 10:46:23,534 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-13 10:46:23,535 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-13 10:46:23,547 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-13 10:46:23,548 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-13 10:46:23,548 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-13 10:46:23,549 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-13 10:46:23,551 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-13 10:46:23,552 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-13 10:46:23,553 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-13 10:46:23,554 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-13 10:46:23,554 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-13 10:46:23,555 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-13 10:46:23,556 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-13 10:46:23,556 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-13 10:46:23,558 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-13 10:46:23,559 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-13 10:46:23,561 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-13 10:46:23,562 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-13 10:46:23,563 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-13 10:46:23,564 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-13 10:46:23,565 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-13 10:46:23,565 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-13 10:46:23,566 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-13 10:46:23,566 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-13 10:46:23,567 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-13 10:46:23,568 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-13 10:46:23,568 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-13 10:46:23,568 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-13 10:46:23,569 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-13 10:46:23,569 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-13 10:46:23,569 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 [2018-04-13 10:46:23,579 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-13 10:46:23,579 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-13 10:46:23,580 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * Use SBE=true [2018-04-13 10:46:23,580 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-13 10:46:23,580 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-13 10:46:23,581 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-13 10:46:23,581 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-13 10:46:23,581 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-13 10:46:23,582 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-13 10:46:23,582 INFO L133 SettingsManager]: * Trace refinement strategy=SMTINTERPOL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-13 10:46:23,610 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-13 10:46:23,620 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-13 10:46:23,624 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-13 10:46:23,625 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-13 10:46:23,625 INFO L276 PluginConnector]: CDTParser initialized [2018-04-13 10:46:23,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-13 10:46:23,955 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG266adf3c7 [2018-04-13 10:46:24,046 INFO L287 CDTParser]: IsIndexed: true [2018-04-13 10:46:24,046 INFO L288 CDTParser]: Found 1 translation units. [2018-04-13 10:46:24,047 INFO L168 CDTParser]: Scanning test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-13 10:46:24,047 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-13 10:46:24,047 INFO L215 ultiparseSymbolTable]: [2018-04-13 10:46:24,047 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-13 10:46:24,048 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-13 10:46:24,048 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-13 10:46:24,048 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____true_valid_memsafety_true_termination_i__size_t in test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-13 10:46:24,048 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____true_valid_memsafety_true_termination_i__d in test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-13 10:46:24,060 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG266adf3c7 [2018-04-13 10:46:24,064 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-13 10:46:24,064 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-13 10:46:24,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-13 10:46:24,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-13 10:46:24,068 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-13 10:46:24,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28ef58a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24, skipping insertion in model container [2018-04-13 10:46:24,070 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,080 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-13 10:46:24,088 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-13 10:46:24,174 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-13 10:46:24,193 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-13 10:46:24,198 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 12 non ball SCCs. Number of states in SCCs 12. [2018-04-13 10:46:24,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24 WrapperNode [2018-04-13 10:46:24,206 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-13 10:46:24,207 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-13 10:46:24,207 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-13 10:46:24,207 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-13 10:46:24,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,234 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (1/1) ... [2018-04-13 10:46:24,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-13 10:46:24,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-13 10:46:24,236 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-13 10:46:24,236 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-13 10:46:24,236 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (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 [2018-04-13 10:46:24,270 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-13 10:46:24,270 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-13 10:46:24,270 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-13 10:46:24,270 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-13 10:46:24,271 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-13 10:46:24,526 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-13 10:46:24,535 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-13 10:46:24,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.04 10:46:24 BoogieIcfgContainer [2018-04-13 10:46:24,535 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-13 10:46:24,536 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-13 10:46:24,536 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-13 10:46:24,537 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-13 10:46:24,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.04 10:46:24" (1/3) ... [2018-04-13 10:46:24,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@291bfb41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.04 10:46:24, skipping insertion in model container [2018-04-13 10:46:24,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 10:46:24" (2/3) ... [2018-04-13 10:46:24,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@291bfb41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.04 10:46:24, skipping insertion in model container [2018-04-13 10:46:24,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.04 10:46:24" (3/3) ... [2018-04-13 10:46:24,539 INFO L107 eAbstractionObserver]: Analyzing ICFG test-bitfields-2.1_true-valid-memsafety_true-termination.i [2018-04-13 10:46:24,545 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-13 10:46:24,549 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 33 error locations. [2018-04-13 10:46:24,576 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-13 10:46:24,576 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-13 10:46:24,577 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-13 10:46:24,577 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-13 10:46:24,577 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-13 10:46:24,577 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-13 10:46:24,577 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-13 10:46:24,577 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-13 10:46:24,577 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-13 10:46:24,578 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-13 10:46:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states. [2018-04-13 10:46:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-04-13 10:46:24,599 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 10:46:24,600 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 10:46:24,600 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]=== [2018-04-13 10:46:24,604 INFO L82 PathProgramCache]: Analyzing trace with hash -2093293613, now seen corresponding path program 1 times [2018-04-13 10:46:24,605 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 10:46:24,605 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 10:46:24,633 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:24,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:24,633 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:24,685 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 10:46:24,704 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 10:46:24,704 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 10:46:24,704 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 10:46:24,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:24,737 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 10:46:24,774 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 [2018-04-13 10:46:24,775 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:24,793 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 [2018-04-13 10:46:24,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:24,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:24,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-04-13 10:46:24,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:24,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:24,823 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 [2018-04-13 10:46:24,823 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:24,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:24,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:24,863 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 [2018-04-13 10:46:24,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:24,870 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. [2018-04-13 10:46:24,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:14 [2018-04-13 10:46:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:24,886 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 10:46:24,886 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-13 10:46:24,887 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-13 10:46:24,895 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-13 10:46:24,895 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-13 10:46:24,897 INFO L87 Difference]: Start difference. First operand 86 states. Second operand 4 states. [2018-04-13 10:46:25,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 10:46:25,055 INFO L93 Difference]: Finished difference Result 106 states and 113 transitions. [2018-04-13 10:46:25,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-13 10:46:25,056 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2018-04-13 10:46:25,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 10:46:25,063 INFO L225 Difference]: With dead ends: 106 [2018-04-13 10:46:25,063 INFO L226 Difference]: Without dead ends: 103 [2018-04-13 10:46:25,064 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 [2018-04-13 10:46:25,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-04-13 10:46:25,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 71. [2018-04-13 10:46:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-04-13 10:46:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 75 transitions. [2018-04-13 10:46:25,088 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 75 transitions. Word has length 15 [2018-04-13 10:46:25,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 10:46:25,088 INFO L459 AbstractCegarLoop]: Abstraction has 71 states and 75 transitions. [2018-04-13 10:46:25,088 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-13 10:46:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2018-04-13 10:46:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-13 10:46:25,089 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 10:46:25,089 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] [2018-04-13 10:46:25,089 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]=== [2018-04-13 10:46:25,089 INFO L82 PathProgramCache]: Analyzing trace with hash 1599495017, now seen corresponding path program 1 times [2018-04-13 10:46:25,089 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 10:46:25,089 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 10:46:25,090 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:25,091 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:25,108 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 10:46:25,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:25,149 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 10:46:25,149 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-13 10:46:25,150 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-13 10:46:25,150 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-13 10:46:25,150 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-13 10:46:25,151 INFO L87 Difference]: Start difference. First operand 71 states and 75 transitions. Second operand 4 states. [2018-04-13 10:46:25,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 10:46:25,206 INFO L93 Difference]: Finished difference Result 51 states and 54 transitions. [2018-04-13 10:46:25,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-13 10:46:25,206 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-04-13 10:46:25,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 10:46:25,207 INFO L225 Difference]: With dead ends: 51 [2018-04-13 10:46:25,207 INFO L226 Difference]: Without dead ends: 51 [2018-04-13 10:46:25,208 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 [2018-04-13 10:46:25,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-04-13 10:46:25,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-04-13 10:46:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-13 10:46:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 54 transitions. [2018-04-13 10:46:25,212 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 54 transitions. Word has length 20 [2018-04-13 10:46:25,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 10:46:25,213 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 54 transitions. [2018-04-13 10:46:25,213 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-13 10:46:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 54 transitions. [2018-04-13 10:46:25,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-13 10:46:25,213 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 10:46:25,213 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] [2018-04-13 10:46:25,213 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]=== [2018-04-13 10:46:25,214 INFO L82 PathProgramCache]: Analyzing trace with hash 1599495015, now seen corresponding path program 1 times [2018-04-13 10:46:25,214 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 10:46:25,214 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 10:46:25,215 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:25,215 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:25,229 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 10:46:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:25,255 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 10:46:25,256 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-13 10:46:25,256 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-13 10:46:25,256 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-13 10:46:25,256 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-13 10:46:25,256 INFO L87 Difference]: Start difference. First operand 51 states and 54 transitions. Second operand 4 states. [2018-04-13 10:46:25,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 10:46:25,318 INFO L93 Difference]: Finished difference Result 61 states and 64 transitions. [2018-04-13 10:46:25,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-13 10:46:25,318 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-04-13 10:46:25,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 10:46:25,319 INFO L225 Difference]: With dead ends: 61 [2018-04-13 10:46:25,319 INFO L226 Difference]: Without dead ends: 61 [2018-04-13 10:46:25,319 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 [2018-04-13 10:46:25,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-04-13 10:46:25,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 49. [2018-04-13 10:46:25,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-04-13 10:46:25,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 52 transitions. [2018-04-13 10:46:25,323 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 52 transitions. Word has length 20 [2018-04-13 10:46:25,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 10:46:25,324 INFO L459 AbstractCegarLoop]: Abstraction has 49 states and 52 transitions. [2018-04-13 10:46:25,324 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-13 10:46:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 52 transitions. [2018-04-13 10:46:25,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-13 10:46:25,325 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 10:46:25,325 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] [2018-04-13 10:46:25,325 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]=== [2018-04-13 10:46:25,325 INFO L82 PathProgramCache]: Analyzing trace with hash -472719528, now seen corresponding path program 1 times [2018-04-13 10:46:25,325 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 10:46:25,325 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 10:46:25,326 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,326 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:25,326 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:25,361 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 10:46:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:25,397 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 10:46:25,397 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-13 10:46:25,397 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-13 10:46:25,397 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-13 10:46:25,398 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-13 10:46:25,398 INFO L87 Difference]: Start difference. First operand 49 states and 52 transitions. Second operand 4 states. [2018-04-13 10:46:25,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 10:46:25,410 INFO L93 Difference]: Finished difference Result 52 states and 55 transitions. [2018-04-13 10:46:25,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-13 10:46:25,411 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 32 [2018-04-13 10:46:25,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 10:46:25,411 INFO L225 Difference]: With dead ends: 52 [2018-04-13 10:46:25,411 INFO L226 Difference]: Without dead ends: 50 [2018-04-13 10:46:25,412 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 [2018-04-13 10:46:25,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2018-04-13 10:46:25,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2018-04-13 10:46:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2018-04-13 10:46:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 53 transitions. [2018-04-13 10:46:25,415 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 53 transitions. Word has length 32 [2018-04-13 10:46:25,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 10:46:25,415 INFO L459 AbstractCegarLoop]: Abstraction has 50 states and 53 transitions. [2018-04-13 10:46:25,415 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-13 10:46:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 53 transitions. [2018-04-13 10:46:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-13 10:46:25,416 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 10:46:25,416 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] [2018-04-13 10:46:25,416 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]=== [2018-04-13 10:46:25,416 INFO L82 PathProgramCache]: Analyzing trace with hash 1743500461, now seen corresponding path program 1 times [2018-04-13 10:46:25,416 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 10:46:25,417 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 10:46:25,417 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,417 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:25,418 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:25,435 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 10:46:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:25,477 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 10:46:25,477 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 10:46:25,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:25,502 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 10:46:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:25,522 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 10:46:25,522 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-04-13 10:46:25,522 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-13 10:46:25,522 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-13 10:46:25,523 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-13 10:46:25,523 INFO L87 Difference]: Start difference. First operand 50 states and 53 transitions. Second operand 8 states. [2018-04-13 10:46:25,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 10:46:25,546 INFO L93 Difference]: Finished difference Result 53 states and 56 transitions. [2018-04-13 10:46:25,546 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-13 10:46:25,546 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 33 [2018-04-13 10:46:25,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 10:46:25,547 INFO L225 Difference]: With dead ends: 53 [2018-04-13 10:46:25,547 INFO L226 Difference]: Without dead ends: 51 [2018-04-13 10:46:25,547 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 [2018-04-13 10:46:25,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-04-13 10:46:25,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-04-13 10:46:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-13 10:46:25,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 54 transitions. [2018-04-13 10:46:25,549 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 54 transitions. Word has length 33 [2018-04-13 10:46:25,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 10:46:25,549 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 54 transitions. [2018-04-13 10:46:25,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-13 10:46:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 54 transitions. [2018-04-13 10:46:25,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-04-13 10:46:25,550 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 10:46:25,550 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] [2018-04-13 10:46:25,550 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]=== [2018-04-13 10:46:25,550 INFO L82 PathProgramCache]: Analyzing trace with hash 1726843384, now seen corresponding path program 2 times [2018-04-13 10:46:25,550 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 10:46:25,550 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 10:46:25,551 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,551 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 10:46:25,551 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:25,560 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 10:46:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:25,604 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 10:46:25,604 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 10:46:25,604 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 10:46:25,635 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-13 10:46:25,635 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 10:46:25,638 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 10:46:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 10:46:25,662 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 10:46:25,662 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-04-13 10:46:25,663 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-13 10:46:25,663 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-13 10:46:25,663 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-13 10:46:25,663 INFO L87 Difference]: Start difference. First operand 51 states and 54 transitions. Second operand 10 states. [2018-04-13 10:46:25,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 10:46:25,691 INFO L93 Difference]: Finished difference Result 54 states and 57 transitions. [2018-04-13 10:46:25,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 10:46:25,693 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 34 [2018-04-13 10:46:25,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 10:46:25,694 INFO L225 Difference]: With dead ends: 54 [2018-04-13 10:46:25,694 INFO L226 Difference]: Without dead ends: 52 [2018-04-13 10:46:25,695 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 [2018-04-13 10:46:25,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2018-04-13 10:46:25,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2018-04-13 10:46:25,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-04-13 10:46:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 55 transitions. [2018-04-13 10:46:25,697 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 55 transitions. Word has length 34 [2018-04-13 10:46:25,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 10:46:25,697 INFO L459 AbstractCegarLoop]: Abstraction has 52 states and 55 transitions. [2018-04-13 10:46:25,698 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-13 10:46:25,698 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 55 transitions. [2018-04-13 10:46:25,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-13 10:46:25,698 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 10:46:25,698 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] [2018-04-13 10:46:25,698 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]=== [2018-04-13 10:46:25,698 INFO L82 PathProgramCache]: Analyzing trace with hash 1210473997, now seen corresponding path program 3 times [2018-04-13 10:46:25,703 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 10:46:25,703 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 10:46:25,704 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,704 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 10:46:25,704 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 10:46:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 10:46:25,724 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 10:46:25,729 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 10:46:25,729 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 10:46:25,729 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 10:46:25,730 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-13 10:46:25,765 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-13 10:46:25,766 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 10:46:25,770 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 10:46:25,792 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 [2018-04-13 10:46:25,794 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 [2018-04-13 10:46:25,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:15, output treesize:11 [2018-04-13 10:46:25,812 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 [2018-04-13 10:46:25,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,817 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 [2018-04-13 10:46:25,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,823 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,827 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:24, output treesize:20 [2018-04-13 10:46:25,854 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 [2018-04-13 10:46:25,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,864 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 [2018-04-13 10:46:25,865 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,872 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:33, output treesize:29 [2018-04-13 10:46:25,888 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 [2018-04-13 10:46:25,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,907 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 [2018-04-13 10:46:25,908 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2018-04-13 10:46:25,944 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 [2018-04-13 10:46:25,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:25,958 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 [2018-04-13 10:46:25,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,984 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:25,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:51, output treesize:47 [2018-04-13 10:46:26,018 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 [2018-04-13 10:46:26,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,032 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,033 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 [2018-04-13 10:46:26,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:26,034 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:26,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:46:26,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:50, output treesize:7 [2018-04-13 10:46:26,570 WARN L151 SmtUtils]: Spent 400ms on a formula simplification. DAG size of input: 81 DAG size of output 74 [2018-04-13 10:46:26,596 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 [2018-04-13 10:46:26,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,615 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:26,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:26,718 INFO L303 Elim1Store]: Index analysis took 120 ms [2018-04-13 10:46:26,755 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 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 [2018-04-13 10:46:26,760 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 16 xjuncts. [2018-04-13 10:46:27,151 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 [2018-04-13 10:46:27,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,208 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,270 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 [2018-04-13 10:46:27,280 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-13 10:46:27,280 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:27,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,506 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:27,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,517 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 [2018-04-13 10:46:27,518 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:27,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,613 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:27,613 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:27,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,620 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 [2018-04-13 10:46:27,620 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:27,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,750 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,752 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,789 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 [2018-04-13 10:46:27,790 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:27,923 INFO L267 ElimStorePlain]: Start of recursive call 5: 4 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-13 10:46:27,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:27,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,038 INFO L303 Elim1Store]: Index analysis took 113 ms [2018-04-13 10:46:28,064 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 [2018-04-13 10:46:28,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,087 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:28,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,121 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 [2018-04-13 10:46:28,122 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:28,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:28,490 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 [2018-04-13 10:46:28,501 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 16 xjuncts. [2018-04-13 10:46:29,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:29,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,044 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,075 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 [2018-04-13 10:46:29,076 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 2 xjuncts. [2018-04-13 10:46:29,293 INFO L267 ElimStorePlain]: Start of recursive call 10: 4 dim-1 vars, End of recursive call: and 8 xjuncts. [2018-04-13 10:46:29,448 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2018-04-13 10:46:29,451 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 [2018-04-13 10:46:29,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,492 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,605 INFO L303 Elim1Store]: Index analysis took 119 ms [2018-04-13 10:46:29,627 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 [2018-04-13 10:46:29,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:29,754 INFO L303 Elim1Store]: Index analysis took 115 ms [2018-04-13 10:46:29,783 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 [2018-04-13 10:46:29,787 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 8 xjuncts. [2018-04-13 10:46:30,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:30,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,171 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 [2018-04-13 10:46:30,172 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 2 xjuncts. [2018-04-13 10:46:30,363 INFO L267 ElimStorePlain]: Start of recursive call 15: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-13 10:46:30,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,422 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 [2018-04-13 10:46:30,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,440 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:30,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,443 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 [2018-04-13 10:46:30,443 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:30,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,579 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,590 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,619 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 [2018-04-13 10:46:30,620 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:30,686 INFO L267 ElimStorePlain]: Start of recursive call 18: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:46:30,801 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 8 xjuncts. [2018-04-13 10:46:30,805 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 [2018-04-13 10:46:30,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:30,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:31,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:31,025 INFO L303 Elim1Store]: Index analysis took 179 ms [2018-04-13 10:46:31,085 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 [2018-04-13 10:46:31,086 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-13 10:46:31,247 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-13 10:46:31,247 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2018-04-13 10:46:38,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:38,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:39,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:39,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:39,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:39,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:39,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:39,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:39,030 INFO L303 Elim1Store]: Index analysis took 106 ms [2018-04-13 10:46:39,078 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 [2018-04-13 10:46:39,078 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-13 10:46:39,123 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 128 xjuncts. [2018-04-13 10:46:46,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:46:46,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:46:46,305 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 6 case distinctions, treesize of input 63 treesize of output 335 [2018-04-13 10:46:46,325 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 4 xjuncts. [2018-04-13 10:47:06,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,422 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,443 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:06,482 INFO L303 Elim1Store]: Index analysis took 106 ms [2018-04-13 10:47:06,527 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 [2018-04-13 10:47:06,527 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-13 10:47:06,580 INFO L267 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 128 xjuncts. [2018-04-13 10:47:11,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:11,939 INFO L303 Elim1Store]: Index analysis took 145 ms [2018-04-13 10:47:11,985 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 [2018-04-13 10:47:11,985 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-13 10:47:12,038 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 80 xjuncts. [2018-04-13 10:47:14,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,664 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,703 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:14,741 INFO L303 Elim1Store]: Index analysis took 125 ms [2018-04-13 10:47:14,786 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 [2018-04-13 10:47:14,786 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-13 10:47:14,845 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 128 xjuncts. [2018-04-13 10:47:20,044 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:47:20,171 INFO L303 Elim1Store]: Index analysis took 132 ms [2018-04-13 10:47:20,240 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 [2018-04-13 10:47:20,241 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2018-04-13 10:47:20,322 WARN L152 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2018-04-13 10:47:37,689 INFO L170 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2018-04-13 10:47:38,850 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 3456 xjuncts. [2018-04-13 10:50:06,113 INFO L267 ElimStorePlain]: Start of recursive call 22: 256 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:06,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,173 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,176 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:06,215 INFO L303 Elim1Store]: Index analysis took 101 ms [2018-04-13 10:50:06,258 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 [2018-04-13 10:50:06,259 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-13 10:50:06,318 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-13 10:50:06,319 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:08,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,105 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,157 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 [2018-04-13 10:50:08,158 INFO L267 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:08,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,590 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:08,672 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 40 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 91 treesize of output 464 [2018-04-13 10:50:08,674 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 4 xjuncts. [2018-04-13 10:50:10,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,109 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:10,126 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 [2018-04-13 10:50:10,127 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:11,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,048 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,130 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 [2018-04-13 10:50:11,130 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-13 10:50:11,140 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 32 xjuncts. [2018-04-13 10:50:11,610 INFO L267 ElimStorePlain]: Start of recursive call 30: 64 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:11,651 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-13 10:50:11,653 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 [2018-04-13 10:50:11,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,779 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-04-13 10:50:11,784 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 [2018-04-13 10:50:11,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:11,871 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 [2018-04-13 10:50:11,872 INFO L267 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 2 xjuncts. [2018-04-13 10:50:12,023 INFO L267 ElimStorePlain]: Start of recursive call 37: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:12,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,037 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,051 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 [2018-04-13 10:50:12,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,092 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 [2018-04-13 10:50:12,092 INFO L267 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:12,152 INFO L267 ElimStorePlain]: Start of recursive call 39: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:12,191 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:12,193 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 [2018-04-13 10:50:12,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,297 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 [2018-04-13 10:50:12,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,351 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 [2018-04-13 10:50:12,351 INFO L267 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:12,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,478 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,479 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,489 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:12,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,492 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,500 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 [2018-04-13 10:50:12,501 INFO L267 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:12,551 INFO L267 ElimStorePlain]: Start of recursive call 42: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:12,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,660 INFO L303 Elim1Store]: Index analysis took 108 ms [2018-04-13 10:50:12,675 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 [2018-04-13 10:50:12,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,765 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 [2018-04-13 10:50:12,766 INFO L267 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 2 xjuncts. [2018-04-13 10:50:12,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,968 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:12,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:12,999 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 [2018-04-13 10:50:12,999 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:13,062 INFO L267 ElimStorePlain]: Start of recursive call 45: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-13 10:50:13,114 INFO L267 ElimStorePlain]: Start of recursive call 41: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-13 10:50:13,483 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 22 xjuncts. [2018-04-13 10:50:13,491 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 [2018-04-13 10:50:13,493 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 [2018-04-13 10:50:13,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,496 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 [2018-04-13 10:50:13,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,507 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 [2018-04-13 10:50:13,507 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:13,513 INFO L267 ElimStorePlain]: Start of recursive call 50: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:13,518 INFO L267 ElimStorePlain]: Start of recursive call 49: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:13,528 INFO L267 ElimStorePlain]: Start of recursive call 48: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:13,552 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 [2018-04-13 10:50:13,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:13,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,657 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 [2018-04-13 10:50:13,659 INFO L267 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 16 xjuncts. [2018-04-13 10:50:13,953 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 [2018-04-13 10:50:13,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:13,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:13,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,002 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,034 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 [2018-04-13 10:50:14,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,048 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,091 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 [2018-04-13 10:50:14,092 INFO L267 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,134 INFO L267 ElimStorePlain]: Start of recursive call 55: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,150 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,164 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 [2018-04-13 10:50:14,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,171 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,173 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,174 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,176 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,178 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 [2018-04-13 10:50:14,179 INFO L267 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,231 INFO L267 ElimStorePlain]: Start of recursive call 57: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,255 INFO L267 ElimStorePlain]: Start of recursive call 54: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:14,258 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 [2018-04-13 10:50:14,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,301 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,351 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 [2018-04-13 10:50:14,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,389 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 [2018-04-13 10:50:14,390 INFO L267 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 2 xjuncts. [2018-04-13 10:50:14,517 INFO L267 ElimStorePlain]: Start of recursive call 60: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:14,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,525 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,535 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,544 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 [2018-04-13 10:50:14,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,552 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,553 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 [2018-04-13 10:50:14,554 INFO L267 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,590 INFO L267 ElimStorePlain]: Start of recursive call 62: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,622 INFO L267 ElimStorePlain]: Start of recursive call 59: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-13 10:50:14,624 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 [2018-04-13 10:50:14,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,665 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,677 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,723 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 [2018-04-13 10:50:14,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,736 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,737 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,742 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,743 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,775 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 [2018-04-13 10:50:14,775 INFO L267 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,818 INFO L267 ElimStorePlain]: Start of recursive call 65: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,828 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,843 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 [2018-04-13 10:50:14,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,856 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 [2018-04-13 10:50:14,857 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,899 INFO L267 ElimStorePlain]: Start of recursive call 67: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:14,925 INFO L267 ElimStorePlain]: Start of recursive call 64: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:14,927 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 [2018-04-13 10:50:14,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,962 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:14,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,978 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 [2018-04-13 10:50:14,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:14,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,004 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 [2018-04-13 10:50:15,005 INFO L267 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,052 INFO L267 ElimStorePlain]: Start of recursive call 70: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,060 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:15,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,107 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 [2018-04-13 10:50:15,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,156 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 [2018-04-13 10:50:15,157 INFO L267 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,199 INFO L267 ElimStorePlain]: Start of recursive call 72: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,227 INFO L267 ElimStorePlain]: Start of recursive call 69: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 10:50:15,229 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 [2018-04-13 10:50:15,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,274 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:15,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,354 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 [2018-04-13 10:50:15,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,413 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 [2018-04-13 10:50:15,414 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,478 INFO L267 ElimStorePlain]: Start of recursive call 75: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,486 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,489 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:50:15,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,526 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 [2018-04-13 10:50:15,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:50:15,540 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 [2018-04-13 10:50:15,540 INFO L267 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,604 INFO L267 ElimStorePlain]: Start of recursive call 77: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,623 INFO L267 ElimStorePlain]: Start of recursive call 74: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 10:50:15,717 INFO L267 ElimStorePlain]: Start of recursive call 52: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 7 xjuncts. [2018-04-13 10:50:16,295 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. [2018-04-13 10:50:16,296 INFO L202 ElimStorePlain]: Needed 78 recursive calls to eliminate 7 variables, input treesize:149, output treesize:2681 [2018-04-13 10:51:24,714 WARN L151 SmtUtils]: Spent 62166ms on a formula simplification. DAG size of input: 994 DAG size of output 613 [2018-04-13 10:51:24,755 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 100 treesize of output 82 [2018-04-13 10:51:24,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,771 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:51:24,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:24,820 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 24 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 54 treesize of output 233 [2018-04-13 10:51:24,821 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-13 10:51:24,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 56 xjuncts. [2018-04-13 10:51:25,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-13 10:51:25,762 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 97 treesize of output 79 [2018-04-13 10:51:25,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,778 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:51:25,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,781 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:25,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 24 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 54 treesize of output 235 [2018-04-13 10:51:25,824 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-13 10:51:25,835 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 64 xjuncts. [2018-04-13 10:51:26,133 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-13 10:51:26,867 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 77 treesize of output 61 [2018-04-13 10:51:26,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,878 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 10:51:26,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:26,890 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 134 [2018-04-13 10:51:26,891 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 4 xjuncts. [2018-04-13 10:51:26,954 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-13 10:51:27,701 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 101 treesize of output 81 [2018-04-13 10:51:27,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,720 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,720 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,736 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,737 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 10:51:27,802 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 35 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 16 case distinctions, treesize of input 61 treesize of output 383 [2018-04-13 10:51:27,803 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 15 [2018-04-13 10:51:28,074 WARN L152 XnfTransformerHelper]: Simplifying disjunction of 32768 conjuctions. This might take some time... [2018-04-13 10:55:16,766 INFO L170 XnfTransformerHelper]: Simplified to disjunction of 32768 conjuctions. [2018-04-13 10:55:20,204 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 5696 xjuncts. Received shutdown request... [2018-04-13 10:59:33,926 INFO L175 TraceCheckSpWp]: Timeout while computing interpolants [2018-04-13 10:59:33,926 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-13 10:59:33,929 WARN L197 ceAbstractionStarter]: Timeout [2018-04-13 10:59:33,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.04 10:59:33 BoogieIcfgContainer [2018-04-13 10:59:33,930 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-13 10:59:33,930 INFO L168 Benchmark]: Toolchain (without parser) took 789866.40 ms. Allocated memory was 401.1 MB in the beginning and 651.2 MB in the end (delta: 250.1 MB). Free memory was 340.8 MB in the beginning and 457.7 MB in the end (delta: -116.9 MB). Peak memory consumption was 903.8 MB. Max. memory is 5.3 GB. [2018-04-13 10:59:33,932 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 401.1 MB. Free memory is still 364.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-13 10:59:33,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 141.93 ms. Allocated memory is still 401.1 MB. Free memory was 340.8 MB in the beginning and 330.2 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. [2018-04-13 10:59:33,932 INFO L168 Benchmark]: Boogie Preprocessor took 28.07 ms. Allocated memory is still 401.1 MB. Free memory was 330.2 MB in the beginning and 328.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. [2018-04-13 10:59:33,932 INFO L168 Benchmark]: RCFGBuilder took 299.78 ms. Allocated memory was 401.1 MB in the beginning and 605.6 MB in the end (delta: 204.5 MB). Free memory was 328.9 MB in the beginning and 558.4 MB in the end (delta: -229.5 MB). Peak memory consumption was 26.9 MB. Max. memory is 5.3 GB. [2018-04-13 10:59:33,932 INFO L168 Benchmark]: TraceAbstraction took 789394.14 ms. Allocated memory was 605.6 MB in the beginning and 651.2 MB in the end (delta: 45.6 MB). Free memory was 558.4 MB in the beginning and 457.7 MB in the end (delta: 100.7 MB). Peak memory consumption was 916.9 MB. Max. memory is 5.3 GB. [2018-04-13 10:59:33,933 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 401.1 MB. Free memory is still 364.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 141.93 ms. Allocated memory is still 401.1 MB. Free memory was 340.8 MB in the beginning and 330.2 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 28.07 ms. Allocated memory is still 401.1 MB. Free memory was 330.2 MB in the beginning and 328.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 299.78 ms. Allocated memory was 401.1 MB in the beginning and 605.6 MB in the end (delta: 204.5 MB). Free memory was 328.9 MB in the beginning and 558.4 MB in the end (delta: -229.5 MB). Peak memory consumption was 26.9 MB. Max. memory is 5.3 GB. * TraceAbstraction took 789394.14 ms. Allocated memory was 605.6 MB in the beginning and 651.2 MB in the end (delta: 45.6 MB). Free memory was 558.4 MB in the beginning and 457.7 MB in the end (delta: 100.7 MB). Peak memory consumption was 916.9 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - 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 PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 5818. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 86 locations, 33 error locations. TIMEOUT Result, 789.3s 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-0-2018-04-13_10-59-33-938.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-0-2018-04-13_10-59-33-938.csv Completed graceful shutdown