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_Camel.epf -i ../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-2.1_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-12 00:13:50,536 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 00:13:50,537 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 00:13:50,548 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 00:13:50,548 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 00:13:50,549 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 00:13:50,550 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 00:13:50,551 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 00:13:50,552 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 00:13:50,553 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 00:13:50,554 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 00:13:50,554 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 00:13:50,555 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 00:13:50,555 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 00:13:50,556 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 00:13:50,558 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 00:13:50,559 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 00:13:50,560 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 00:13:50,561 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 00:13:50,562 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 00:13:50,564 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 00:13:50,564 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 00:13:50,564 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 00:13:50,565 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 00:13:50,566 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 00:13:50,566 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 00:13:50,567 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 00:13:50,567 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 00:13:50,567 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 00:13:50,567 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 00:13:50,568 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 00:13:50,568 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf [2018-04-12 00:13:50,590 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 00:13:50,590 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 00:13:50,591 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-12 00:13:50,591 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-12 00:13:50,591 INFO L133 SettingsManager]: * Use SBE=true [2018-04-12 00:13:50,591 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 00:13:50,591 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 00:13:50,591 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 00:13:50,592 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 00:13:50,592 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-12 00:13:50,593 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-12 00:13:50,593 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 00:13:50,593 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 00:13:50,593 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 00:13:50,593 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 00:13:50,593 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 00:13:50,593 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-12 00:13:50,622 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 00:13:50,633 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 00:13:50,636 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 00:13:50,637 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 00:13:50,638 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 00:13:50,639 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-2.1_false-valid-free.i [2018-04-12 00:13:50,935 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG950c30f5f [2018-04-12 00:13:51,050 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 00:13:51,051 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 00:13:51,051 INFO L168 CDTParser]: Scanning test-bitfields-2.1_false-valid-free.i [2018-04-12 00:13:51,051 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 00:13:51,052 INFO L215 ultiparseSymbolTable]: [2018-04-12 00:13:51,052 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 00:13:51,052 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-bitfields-2.1_false-valid-free.i [2018-04-12 00:13:51,052 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 00:13:51,052 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____false_valid_free_i__d in test-bitfields-2.1_false-valid-free.i [2018-04-12 00:13:51,052 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____false_valid_free_i__size_t in test-bitfields-2.1_false-valid-free.i [2018-04-12 00:13:51,064 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG950c30f5f [2018-04-12 00:13:51,067 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 00:13:51,069 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-12 00:13:51,069 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 00:13:51,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 00:13:51,074 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 00:13:51,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a7725bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51, skipping insertion in model container [2018-04-12 00:13:51,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,086 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:13:51,094 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:13:51,173 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:13:51,190 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:13:51,195 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 12 non ball SCCs. Number of states in SCCs 12. [2018-04-12 00:13:51,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51 WrapperNode [2018-04-12 00:13:51,203 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 00:13:51,204 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 00:13:51,204 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 00:13:51,204 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 00:13:51,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,219 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (1/1) ... [2018-04-12 00:13:51,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 00:13:51,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 00:13:51,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 00:13:51,232 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 00:13:51,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (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 [2018-04-12 00:13:51,269 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 00:13:51,270 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 00:13:51,270 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 00:13:51,270 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 00:13:51,270 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 00:13:51,271 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 00:13:51,583 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 00:13:51,592 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 00:13:51,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:13:51 BoogieIcfgContainer [2018-04-12 00:13:51,592 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 00:13:51,593 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 00:13:51,593 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 00:13:51,595 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 00:13:51,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 12:13:51" (1/3) ... [2018-04-12 00:13:51,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cca388f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:13:51, skipping insertion in model container [2018-04-12 00:13:51,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:13:51" (2/3) ... [2018-04-12 00:13:51,596 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cca388f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:13:51, skipping insertion in model container [2018-04-12 00:13:51,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:13:51" (3/3) ... [2018-04-12 00:13:51,597 INFO L107 eAbstractionObserver]: Analyzing ICFG test-bitfields-2.1_false-valid-free.i [2018-04-12 00:13:51,602 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-12 00:13:51,608 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 33 error locations. [2018-04-12 00:13:51,635 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 00:13:51,636 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 00:13:51,636 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-12 00:13:51,636 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-12 00:13:51,636 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-12 00:13:51,636 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 00:13:51,636 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 00:13:51,637 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 00:13:51,637 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 00:13:51,637 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 00:13:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states. [2018-04-12 00:13:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-12 00:13:51,657 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:51,658 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] [2018-04-12 00:13:51,658 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]=== [2018-04-12 00:13:51,661 INFO L82 PathProgramCache]: Analyzing trace with hash -860719877, now seen corresponding path program 1 times [2018-04-12 00:13:51,662 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:51,662 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:51,695 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:51,695 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:51,695 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:51,743 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:51,840 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:13:51,840 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-12 00:13:51,841 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-12 00:13:51,849 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-12 00:13:51,849 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:13:51,851 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 3 states. [2018-04-12 00:13:51,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:51,961 INFO L93 Difference]: Finished difference Result 117 states and 124 transitions. [2018-04-12 00:13:51,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-12 00:13:51,962 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-04-12 00:13:51,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:51,969 INFO L225 Difference]: With dead ends: 117 [2018-04-12 00:13:51,970 INFO L226 Difference]: Without dead ends: 114 [2018-04-12 00:13:51,971 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:13:51,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2018-04-12 00:13:51,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 82. [2018-04-12 00:13:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-04-12 00:13:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 86 transitions. [2018-04-12 00:13:51,998 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 86 transitions. Word has length 20 [2018-04-12 00:13:51,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:51,999 INFO L459 AbstractCegarLoop]: Abstraction has 82 states and 86 transitions. [2018-04-12 00:13:51,999 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-12 00:13:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2018-04-12 00:13:51,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-12 00:13:52,000 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:52,000 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] [2018-04-12 00:13:52,000 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]=== [2018-04-12 00:13:52,000 INFO L82 PathProgramCache]: Analyzing trace with hash -860719876, now seen corresponding path program 1 times [2018-04-12 00:13:52,000 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:52,001 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:52,001 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,001 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:52,002 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:52,023 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:52,095 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:13:52,095 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 00:13:52,096 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 00:13:52,096 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 00:13:52,097 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 00:13:52,097 INFO L87 Difference]: Start difference. First operand 82 states and 86 transitions. Second operand 5 states. [2018-04-12 00:13:52,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:52,240 INFO L93 Difference]: Finished difference Result 108 states and 115 transitions. [2018-04-12 00:13:52,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:13:52,242 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2018-04-12 00:13:52,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:52,243 INFO L225 Difference]: With dead ends: 108 [2018-04-12 00:13:52,243 INFO L226 Difference]: Without dead ends: 108 [2018-04-12 00:13:52,244 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-04-12 00:13:52,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2018-04-12 00:13:52,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 76. [2018-04-12 00:13:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-12 00:13:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 80 transitions. [2018-04-12 00:13:52,251 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 80 transitions. Word has length 20 [2018-04-12 00:13:52,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:52,251 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 80 transitions. [2018-04-12 00:13:52,251 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 00:13:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2018-04-12 00:13:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-12 00:13:52,252 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:52,252 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] [2018-04-12 00:13:52,252 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]=== [2018-04-12 00:13:52,252 INFO L82 PathProgramCache]: Analyzing trace with hash -258775389, now seen corresponding path program 1 times [2018-04-12 00:13:52,252 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:52,253 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:52,253 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,253 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:52,254 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:52,268 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:52,295 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:13:52,295 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 00:13:52,295 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:13:52,295 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:13:52,295 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:13:52,296 INFO L87 Difference]: Start difference. First operand 76 states and 80 transitions. Second operand 4 states. [2018-04-12 00:13:52,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:52,362 INFO L93 Difference]: Finished difference Result 103 states and 110 transitions. [2018-04-12 00:13:52,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:13:52,363 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2018-04-12 00:13:52,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:52,364 INFO L225 Difference]: With dead ends: 103 [2018-04-12 00:13:52,364 INFO L226 Difference]: Without dead ends: 103 [2018-04-12 00:13:52,364 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 [2018-04-12 00:13:52,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-04-12 00:13:52,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 75. [2018-04-12 00:13:52,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-04-12 00:13:52,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 83 transitions. [2018-04-12 00:13:52,369 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 83 transitions. Word has length 25 [2018-04-12 00:13:52,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:52,370 INFO L459 AbstractCegarLoop]: Abstraction has 75 states and 83 transitions. [2018-04-12 00:13:52,370 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:13:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2018-04-12 00:13:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-12 00:13:52,370 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:52,371 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] [2018-04-12 00:13:52,371 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]=== [2018-04-12 00:13:52,371 INFO L82 PathProgramCache]: Analyzing trace with hash -258775387, now seen corresponding path program 1 times [2018-04-12 00:13:52,371 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:52,371 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:52,372 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,372 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:52,372 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:52,384 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:52,453 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:13:52,453 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 00:13:52,454 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:13:52,454 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:13:52,454 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:13:52,454 INFO L87 Difference]: Start difference. First operand 75 states and 83 transitions. Second operand 4 states. [2018-04-12 00:13:52,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:52,515 INFO L93 Difference]: Finished difference Result 65 states and 69 transitions. [2018-04-12 00:13:52,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 00:13:52,516 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2018-04-12 00:13:52,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:52,516 INFO L225 Difference]: With dead ends: 65 [2018-04-12 00:13:52,516 INFO L226 Difference]: Without dead ends: 65 [2018-04-12 00:13:52,517 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 [2018-04-12 00:13:52,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2018-04-12 00:13:52,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2018-04-12 00:13:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2018-04-12 00:13:52,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 69 transitions. [2018-04-12 00:13:52,520 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 69 transitions. Word has length 25 [2018-04-12 00:13:52,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:52,521 INFO L459 AbstractCegarLoop]: Abstraction has 65 states and 69 transitions. [2018-04-12 00:13:52,521 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:13:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2018-04-12 00:13:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-04-12 00:13:52,522 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:52,522 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, 1, 1, 1, 1] [2018-04-12 00:13:52,522 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]=== [2018-04-12 00:13:52,522 INFO L82 PathProgramCache]: Analyzing trace with hash -604496812, now seen corresponding path program 1 times [2018-04-12 00:13:52,522 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:52,522 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:52,523 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:52,523 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:52,540 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:52,571 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:13:52,571 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 00:13:52,571 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:13:52,572 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:13:52,572 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:13:52,572 INFO L87 Difference]: Start difference. First operand 65 states and 69 transitions. Second operand 4 states. [2018-04-12 00:13:52,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:52,581 INFO L93 Difference]: Finished difference Result 68 states and 72 transitions. [2018-04-12 00:13:52,581 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 00:13:52,581 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 37 [2018-04-12 00:13:52,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:52,582 INFO L225 Difference]: With dead ends: 68 [2018-04-12 00:13:52,582 INFO L226 Difference]: Without dead ends: 66 [2018-04-12 00:13:52,583 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 [2018-04-12 00:13:52,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-04-12 00:13:52,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2018-04-12 00:13:52,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2018-04-12 00:13:52,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 70 transitions. [2018-04-12 00:13:52,586 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 70 transitions. Word has length 37 [2018-04-12 00:13:52,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:52,587 INFO L459 AbstractCegarLoop]: Abstraction has 66 states and 70 transitions. [2018-04-12 00:13:52,587 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:13:52,587 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2018-04-12 00:13:52,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-12 00:13:52,587 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:52,588 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, 1, 1, 1, 1, 1] [2018-04-12 00:13:52,588 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]=== [2018-04-12 00:13:52,588 INFO L82 PathProgramCache]: Analyzing trace with hash 1953371958, now seen corresponding path program 1 times [2018-04-12 00:13:52,588 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:52,588 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:52,589 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,589 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:52,589 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:52,605 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:52,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:52,643 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:13:52,643 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:13:52,649 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:52,686 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:13:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:52,755 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:13:52,755 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-04-12 00:13:52,755 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 00:13:52,755 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 00:13:52,756 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-12 00:13:52,756 INFO L87 Difference]: Start difference. First operand 66 states and 70 transitions. Second operand 8 states. [2018-04-12 00:13:52,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:52,782 INFO L93 Difference]: Finished difference Result 69 states and 73 transitions. [2018-04-12 00:13:52,782 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:13:52,782 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 38 [2018-04-12 00:13:52,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:52,783 INFO L225 Difference]: With dead ends: 69 [2018-04-12 00:13:52,783 INFO L226 Difference]: Without dead ends: 67 [2018-04-12 00:13:52,784 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-12 00:13:52,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-04-12 00:13:52,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-04-12 00:13:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-04-12 00:13:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 71 transitions. [2018-04-12 00:13:52,787 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 71 transitions. Word has length 38 [2018-04-12 00:13:52,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:52,787 INFO L459 AbstractCegarLoop]: Abstraction has 67 states and 71 transitions. [2018-04-12 00:13:52,787 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 00:13:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2018-04-12 00:13:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-12 00:13:52,788 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:52,788 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, 1, 1, 1, 1, 1] [2018-04-12 00:13:52,788 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]=== [2018-04-12 00:13:52,788 INFO L82 PathProgramCache]: Analyzing trace with hash -357074796, now seen corresponding path program 2 times [2018-04-12 00:13:52,789 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:52,789 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:52,789 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,790 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:13:52,790 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:52,805 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:52,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:52,867 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:13:52,867 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:13:52,872 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-12 00:13:52,965 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-12 00:13:52,965 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:13:52,967 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:13:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:53,004 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:13:53,005 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-04-12 00:13:53,005 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-12 00:13:53,005 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-12 00:13:53,005 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-12 00:13:53,005 INFO L87 Difference]: Start difference. First operand 67 states and 71 transitions. Second operand 10 states. [2018-04-12 00:13:53,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:53,029 INFO L93 Difference]: Finished difference Result 70 states and 74 transitions. [2018-04-12 00:13:53,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-12 00:13:53,030 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 39 [2018-04-12 00:13:53,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:53,030 INFO L225 Difference]: With dead ends: 70 [2018-04-12 00:13:53,030 INFO L226 Difference]: Without dead ends: 68 [2018-04-12 00:13:53,030 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-04-12 00:13:53,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2018-04-12 00:13:53,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2018-04-12 00:13:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2018-04-12 00:13:53,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 72 transitions. [2018-04-12 00:13:53,034 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 72 transitions. Word has length 39 [2018-04-12 00:13:53,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:53,034 INFO L459 AbstractCegarLoop]: Abstraction has 68 states and 72 transitions. [2018-04-12 00:13:53,034 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-12 00:13:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2018-04-12 00:13:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-04-12 00:13:53,035 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:53,035 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, 1, 1, 1, 1, 1] [2018-04-12 00:13:53,035 INFO L408 AbstractCegarLoop]: === Iteration 8 === [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]=== [2018-04-12 00:13:53,035 INFO L82 PathProgramCache]: Analyzing trace with hash 1033519862, now seen corresponding path program 3 times [2018-04-12 00:13:53,035 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:53,036 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:53,036 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:53,036 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:13:53,036 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:53,054 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:53,098 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:13:53,099 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:13:53,109 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-12 00:13:53,219 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-12 00:13:53,219 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:13:53,221 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:13:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:53,264 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:13:53,264 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-04-12 00:13:53,264 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-12 00:13:53,264 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-12 00:13:53,264 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-04-12 00:13:53,265 INFO L87 Difference]: Start difference. First operand 68 states and 72 transitions. Second operand 12 states. [2018-04-12 00:13:53,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:13:53,291 INFO L93 Difference]: Finished difference Result 71 states and 75 transitions. [2018-04-12 00:13:53,292 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 00:13:53,292 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 40 [2018-04-12 00:13:53,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:13:53,292 INFO L225 Difference]: With dead ends: 71 [2018-04-12 00:13:53,292 INFO L226 Difference]: Without dead ends: 69 [2018-04-12 00:13:53,293 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2018-04-12 00:13:53,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2018-04-12 00:13:53,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2018-04-12 00:13:53,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-04-12 00:13:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 73 transitions. [2018-04-12 00:13:53,300 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 73 transitions. Word has length 40 [2018-04-12 00:13:53,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:13:53,300 INFO L459 AbstractCegarLoop]: Abstraction has 69 states and 73 transitions. [2018-04-12 00:13:53,300 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-12 00:13:53,300 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2018-04-12 00:13:53,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-12 00:13:53,301 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:13:53,301 INFO L355 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1] [2018-04-12 00:13:53,301 INFO L408 AbstractCegarLoop]: === Iteration 9 === [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]=== [2018-04-12 00:13:53,301 INFO L82 PathProgramCache]: Analyzing trace with hash 1192281300, now seen corresponding path program 4 times [2018-04-12 00:13:53,301 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:13:53,302 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:13:53,302 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:53,302 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:13:53,302 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:13:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:13:53,334 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:13:53,809 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:13:53,809 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:13:53,809 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:13:53,814 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-04-12 00:13:53,850 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-04-12 00:13:53,851 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:13:53,854 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:13:53,899 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 [2018-04-12 00:13:53,901 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 [2018-04-12 00:13:53,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2018-04-12 00:13:53,931 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 [2018-04-12 00:13:53,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,934 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 [2018-04-12 00:13:53,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,949 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:27, output treesize:23 [2018-04-12 00:13:53,966 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 [2018-04-12 00:13:53,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:53,973 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 [2018-04-12 00:13:53,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,986 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:53,986 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:36, output treesize:32 [2018-04-12 00:13:54,005 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 [2018-04-12 00:13:54,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,014 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 [2018-04-12 00:13:54,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,028 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,035 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:45, output treesize:41 [2018-04-12 00:13:54,062 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 [2018-04-12 00:13:54,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,081 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 [2018-04-12 00:13:54,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,121 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:54, output treesize:50 [2018-04-12 00:13:54,151 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 [2018-04-12 00:13:54,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,164 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 [2018-04-12 00:13:54,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,168 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,168 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:53, output treesize:10 [2018-04-12 00:13:54,902 WARN L151 SmtUtils]: Spent 524ms on a formula simplification. DAG size of input: 112 DAG size of output 81 [2018-04-12 00:13:54,912 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 96 treesize of output 93 [2018-04-12 00:13:54,915 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 45 treesize of output 48 [2018-04-12 00:13:54,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,919 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 68 [2018-04-12 00:13:54,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 84 [2018-04-12 00:13:54,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:54,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 113 [2018-04-12 00:13:54,944 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,954 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,961 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,968 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:54,980 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:55,038 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 154 [2018-04-12 00:13:55,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,167 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 22 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 145 treesize of output 278 [2018-04-12 00:13:55,171 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 8 xjuncts. [2018-04-12 00:13:55,458 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 138 treesize of output 115 [2018-04-12 00:13:55,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,528 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 105 treesize of output 313 [2018-04-12 00:13:55,529 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:55,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 26 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 106 treesize of output 311 [2018-04-12 00:13:55,604 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:55,745 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 00:13:55,750 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 138 treesize of output 115 [2018-04-12 00:13:55,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,837 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 105 treesize of output 313 [2018-04-12 00:13:55,838 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:55,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:55,901 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 26 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 106 treesize of output 311 [2018-04-12 00:13:55,902 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:56,089 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 00:13:56,092 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 142 treesize of output 117 [2018-04-12 00:13:56,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,183 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,272 INFO L303 Elim1Store]: Index analysis took 121 ms [2018-04-12 00:13:56,317 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 8 case distinctions, treesize of input 113 treesize of output 322 [2018-04-12 00:13:56,319 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 4 xjuncts. [2018-04-12 00:13:56,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,391 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 29 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 112 treesize of output 376 [2018-04-12 00:13:56,393 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 4 xjuncts. [2018-04-12 00:13:56,885 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-12 00:13:56,888 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 138 treesize of output 115 [2018-04-12 00:13:56,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,982 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 26 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 106 treesize of output 319 [2018-04-12 00:13:56,983 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:56,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:56,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,031 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 105 treesize of output 313 [2018-04-12 00:13:57,032 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:57,153 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:57,388 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 [2018-04-12 00:13:57,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,472 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,478 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,549 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 11 case distinctions, treesize of input 76 treesize of output 324 [2018-04-12 00:13:57,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,590 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:57,662 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-04-12 00:13:57,678 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 49 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 11 case distinctions, treesize of input 308 treesize of output 425 [2018-04-12 00:13:57,680 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 4 xjuncts. [2018-04-12 00:13:58,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,170 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-04-12 00:13:58,171 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 410 [2018-04-12 00:13:58,172 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:58,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:13:58,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 30 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 78 treesize of output 337 [2018-04-12 00:13:58,358 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 2 xjuncts. [2018-04-12 00:13:58,628 INFO L267 ElimStorePlain]: Start of recursive call 22: 4 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-12 00:13:58,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,701 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 8 case distinctions, treesize of input 75 treesize of output 309 [2018-04-12 00:13:58,712 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-12 00:13:58,712 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:58,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:58,919 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 384 [2018-04-12 00:13:58,920 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:59,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,060 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 37 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 81 treesize of output 450 [2018-04-12 00:13:59,061 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 2 xjuncts. [2018-04-12 00:13:59,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,260 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:13:59,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,276 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 333 [2018-04-12 00:13:59,277 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:59,381 INFO L267 ElimStorePlain]: Start of recursive call 26: 4 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-12 00:13:59,501 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, End of recursive call: and 9 xjuncts. [2018-04-12 00:13:59,503 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 [2018-04-12 00:13:59,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,579 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,592 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 1 new quantified variables, introduced 4 case distinctions, treesize of input 75 treesize of output 331 [2018-04-12 00:13:59,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 38 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 146 treesize of output 461 [2018-04-12 00:13:59,640 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2018-04-12 00:13:59,761 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:13:59,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,791 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,897 INFO L303 Elim1Store]: Index analysis took 135 ms [2018-04-12 00:13:59,909 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 76 treesize of output 358 [2018-04-12 00:13:59,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:13:59,976 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 53 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 7 case distinctions, treesize of input 142 treesize of output 471 [2018-04-12 00:13:59,977 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:00,042 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:00,063 INFO L267 ElimStorePlain]: Start of recursive call 31: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:00,065 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 106 treesize of output 87 [2018-04-12 00:14:00,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,207 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-04-12 00:14:00,225 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 9 case distinctions, treesize of input 78 treesize of output 364 [2018-04-12 00:14:00,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 42 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 10 case distinctions, treesize of input 356 treesize of output 465 [2018-04-12 00:14:00,314 INFO L267 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:00,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,590 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 37 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 409 [2018-04-12 00:14:00,640 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:00,740 INFO L267 ElimStorePlain]: Start of recursive call 37: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 00:14:00,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,750 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,751 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,751 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,752 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,766 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,766 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,781 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,797 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 1 new quantified variables, introduced 6 case distinctions, treesize of input 77 treesize of output 331 [2018-04-12 00:14:00,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 34 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 323 treesize of output 438 [2018-04-12 00:14:00,845 INFO L267 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:00,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:00,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,015 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 37 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 79 treesize of output 442 [2018-04-12 00:14:01,016 INFO L267 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:01,085 INFO L267 ElimStorePlain]: Start of recursive call 40: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 00:14:01,143 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-12 00:14:01,146 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 98 treesize of output 81 [2018-04-12 00:14:01,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,232 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,260 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 1 new quantified variables, introduced 4 case distinctions, treesize of input 69 treesize of output 323 [2018-04-12 00:14:01,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 38 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 477 [2018-04-12 00:14:01,305 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:01,381 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:01,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,480 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,499 INFO L303 Elim1Store]: Index analysis took 117 ms [2018-04-12 00:14:01,503 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 37 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 70 treesize of output 334 [2018-04-12 00:14:01,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,621 INFO L303 Elim1Store]: Index analysis took 115 ms [2018-04-12 00:14:01,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 59 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 7 case distinctions, treesize of input 130 treesize of output 443 [2018-04-12 00:14:01,628 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:01,745 INFO L267 ElimStorePlain]: Start of recursive call 46: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:01,775 INFO L267 ElimStorePlain]: Start of recursive call 43: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:01,781 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 100 treesize of output 81 [2018-04-12 00:14:01,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,909 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,978 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 1 new quantified variables, introduced 9 case distinctions, treesize of input 76 treesize of output 396 [2018-04-12 00:14:01,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:01,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,039 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 0 new quantified variables, introduced 1 case distinctions, treesize of input 380 treesize of output 645 [2018-04-12 00:14:02,040 INFO L267 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:02,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,639 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:14:02,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,703 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,717 INFO L303 Elim1Store]: Index analysis took 113 ms [2018-04-12 00:14:02,718 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 464 [2018-04-12 00:14:02,719 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:02,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:02,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,023 INFO L303 Elim1Store]: Index analysis took 101 ms [2018-04-12 00:14:03,035 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 48 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 8 case distinctions, treesize of input 86 treesize of output 595 [2018-04-12 00:14:03,037 INFO L267 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:03,375 INFO L267 ElimStorePlain]: Start of recursive call 49: 4 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-12 00:14:03,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,422 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,443 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:03,541 INFO L303 Elim1Store]: Index analysis took 165 ms [2018-04-12 00:14:03,584 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 42 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 15 case distinctions, treesize of input 77 treesize of output 398 [2018-04-12 00:14:03,585 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-12 00:14:03,625 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-12 00:14:03,626 INFO L267 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:09,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,013 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:14:09,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,042 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:09,050 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 55 treesize of output 325 [2018-04-12 00:14:09,051 INFO L267 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:10,048 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:10,145 INFO L303 Elim1Store]: Index analysis took 101 ms [2018-04-12 00:14:10,148 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 50 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 82 treesize of output 539 [2018-04-12 00:14:10,149 INFO L267 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:11,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,171 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,173 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,174 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,184 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,260 INFO L303 Elim1Store]: Index analysis took 115 ms [2018-04-12 00:14:11,262 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 50 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 507 [2018-04-12 00:14:11,263 INFO L267 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:11,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,664 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,677 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,746 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:11,754 INFO L303 Elim1Store]: Index analysis took 144 ms [2018-04-12 00:14:11,778 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 54 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 11 case distinctions, treesize of input 103 treesize of output 537 [2018-04-12 00:14:11,785 INFO L267 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 12 xjuncts. [2018-04-12 00:14:14,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,467 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:14:14,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,478 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,478 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:14,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 23 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 55 treesize of output 289 [2018-04-12 00:14:14,497 INFO L267 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:15,044 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,048 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,112 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 0 new quantified variables, introduced 5 case distinctions, treesize of input 87 treesize of output 418 [2018-04-12 00:14:15,113 INFO L267 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:15,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:15,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:16,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:16,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:16,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:16,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:16,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:16,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:16,032 INFO L303 Elim1Store]: Index analysis took 128 ms [2018-04-12 00:14:16,052 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 8 case distinctions, treesize of input 82 treesize of output 574 [2018-04-12 00:14:16,063 INFO L267 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 16 xjuncts. [2018-04-12 00:14:17,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:17,399 INFO L303 Elim1Store]: Index analysis took 120 ms [2018-04-12 00:14:17,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 8 case distinctions, treesize of input 86 treesize of output 580 [2018-04-12 00:14:17,426 INFO L267 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 16 xjuncts. [2018-04-12 00:14:18,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,579 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,590 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,677 INFO L303 Elim1Store]: Index analysis took 114 ms [2018-04-12 00:14:18,680 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 49 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 87 treesize of output 499 [2018-04-12 00:14:18,681 INFO L267 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:18,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:18,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,044 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,072 INFO L303 Elim1Store]: Index analysis took 141 ms [2018-04-12 00:14:19,100 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 49 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 16 case distinctions, treesize of input 79 treesize of output 497 [2018-04-12 00:14:19,107 INFO L267 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 16 xjuncts. [2018-04-12 00:14:19,605 INFO L267 ElimStorePlain]: Start of recursive call 53: 40 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-12 00:14:19,740 INFO L267 ElimStorePlain]: Start of recursive call 48: 1 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-12 00:14:19,742 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 98 treesize of output 81 [2018-04-12 00:14:19,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,791 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,842 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 1 new quantified variables, introduced 6 case distinctions, treesize of input 69 treesize of output 311 [2018-04-12 00:14:19,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:14:19,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:19,856 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 303 treesize of output 495 [2018-04-12 00:14:19,857 INFO L267 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:19,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,037 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,046 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 3 case distinctions, treesize of input 79 treesize of output 492 [2018-04-12 00:14:20,046 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:20,125 INFO L267 ElimStorePlain]: Start of recursive call 66: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 00:14:20,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,171 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,173 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,176 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,183 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,184 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,234 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-04-12 00:14:20,248 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 9 case distinctions, treesize of input 70 treesize of output 330 [2018-04-12 00:14:20,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:14:20,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,280 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 322 treesize of output 473 [2018-04-12 00:14:20,281 INFO L267 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:20,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,443 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,478 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,486 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:20,539 INFO L303 Elim1Store]: Index analysis took 102 ms [2018-04-12 00:14:20,551 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 8 case distinctions, treesize of input 74 treesize of output 455 [2018-04-12 00:14:20,552 INFO L267 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:20,769 INFO L267 ElimStorePlain]: Start of recursive call 69: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 00:14:20,826 INFO L267 ElimStorePlain]: Start of recursive call 65: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-12 00:14:21,173 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 19 xjuncts. [2018-04-12 00:14:21,181 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 102 treesize of output 99 [2018-04-12 00:14:21,183 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 45 treesize of output 48 [2018-04-12 00:14:21,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,187 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 68 [2018-04-12 00:14:21,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,193 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 84 [2018-04-12 00:14:21,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,203 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 113 [2018-04-12 00:14:21,203 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:21,213 INFO L267 ElimStorePlain]: Start of recursive call 75: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:21,219 INFO L267 ElimStorePlain]: Start of recursive call 74: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:21,224 INFO L267 ElimStorePlain]: Start of recursive call 73: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:21,236 INFO L267 ElimStorePlain]: Start of recursive call 72: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:21,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,252 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 357 [2018-04-12 00:14:21,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,370 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 20 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 362 [2018-04-12 00:14:21,371 INFO L267 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:21,452 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 135 treesize of output 110 [2018-04-12 00:14:21,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,519 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:14:21,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 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 105 treesize of output 276 [2018-04-12 00:14:21,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,536 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 302 [2018-04-12 00:14:21,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 25 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 167 treesize of output 342 [2018-04-12 00:14:21,572 INFO L267 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 4 xjuncts. [2018-04-12 00:14:21,735 INFO L267 ElimStorePlain]: Start of recursive call 81: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 00:14:21,786 INFO L267 ElimStorePlain]: Start of recursive call 80: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 00:14:21,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,818 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:14:21,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 106 treesize of output 269 [2018-04-12 00:14:21,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,907 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 35 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 137 treesize of output 231 [2018-04-12 00:14:21,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:21,962 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 41 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 8 case distinctions, treesize of input 215 treesize of output 292 [2018-04-12 00:14:21,963 INFO L267 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 4 xjuncts. [2018-04-12 00:14:22,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,208 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,208 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,237 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 34 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 85 treesize of output 275 [2018-04-12 00:14:22,237 INFO L267 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:22,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,492 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,516 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 35 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 281 [2018-04-12 00:14:22,517 INFO L267 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:22,615 INFO L267 ElimStorePlain]: Start of recursive call 84: 4 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-12 00:14:22,730 INFO L267 ElimStorePlain]: Start of recursive call 83: 1 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-12 00:14:22,846 INFO L267 ElimStorePlain]: Start of recursive call 79: 1 dim-1 vars, End of recursive call: and 7 xjuncts. [2018-04-12 00:14:22,933 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 119 treesize of output 116 [2018-04-12 00:14:22,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 16 [2018-04-12 00:14:22,952 INFO L267 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:22,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,954 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 17 [2018-04-12 00:14:22,954 INFO L267 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:22,963 INFO L267 ElimStorePlain]: Start of recursive call 88: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:22,968 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 99 [2018-04-12 00:14:22,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,989 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 16 [2018-04-12 00:14:22,989 INFO L267 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:22,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:22,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2018-04-12 00:14:22,992 INFO L267 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,000 INFO L267 ElimStorePlain]: Start of recursive call 91: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,002 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 119 treesize of output 116 [2018-04-12 00:14:23,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:23,023 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 17 [2018-04-12 00:14:23,023 INFO L267 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:23,026 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 16 [2018-04-12 00:14:23,026 INFO L267 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,035 INFO L267 ElimStorePlain]: Start of recursive call 94: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,037 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 117 treesize of output 114 [2018-04-12 00:14:23,055 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-12 00:14:23,056 INFO L267 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:23,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 17 [2018-04-12 00:14:23,058 INFO L267 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,067 INFO L267 ElimStorePlain]: Start of recursive call 97: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,069 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 101 [2018-04-12 00:14:23,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 30 [2018-04-12 00:14:23,091 INFO L267 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:23,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:23,093 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2018-04-12 00:14:23,093 INFO L267 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,107 INFO L267 ElimStorePlain]: Start of recursive call 100: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 00:14:23,109 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 99 [2018-04-12 00:14:23,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:23,128 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 16 [2018-04-12 00:14:23,128 INFO L267 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:23,131 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2018-04-12 00:14:23,131 INFO L267 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,139 INFO L267 ElimStorePlain]: Start of recursive call 103: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:23,215 INFO L267 ElimStorePlain]: Start of recursive call 77: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 8 xjuncts. [2018-04-12 00:14:23,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 35 dim-0 vars, and 27 xjuncts. [2018-04-12 00:14:23,745 INFO L202 ElimStorePlain]: Needed 105 recursive calls to eliminate 5 variables, input treesize:237, output treesize:2549 [2018-04-12 00:14:52,073 WARN L151 SmtUtils]: Spent 28122ms on a formula simplification. DAG size of input: 512 DAG size of output 483 [2018-04-12 00:14:52,129 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 77 [2018-04-12 00:14:52,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 29 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 240 [2018-04-12 00:14:52,204 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 3 xjuncts. [2018-04-12 00:14:52,299 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:52,990 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 112 treesize of output 88 [2018-04-12 00:14:52,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:52,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,032 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:53,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 41 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 74 treesize of output 422 [2018-04-12 00:14:53,072 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2018-04-12 00:14:53,375 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 65 xjuncts. [2018-04-12 00:14:53,683 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:54,289 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 82 treesize of output 64 [2018-04-12 00:14:54,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 138 [2018-04-12 00:14:54,309 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 5 xjuncts. [2018-04-12 00:14:54,356 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:54,962 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 91 treesize of output 71 [2018-04-12 00:14:54,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:54,989 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 30 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 62 treesize of output 236 [2018-04-12 00:14:54,990 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:55,043 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:55,633 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 75 [2018-04-12 00:14:55,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:55,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 38 disjoint index pairs (out of 36 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 66 treesize of output 302 [2018-04-12 00:14:55,666 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:55,737 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:56,289 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 75 [2018-04-12 00:14:56,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 244 [2018-04-12 00:14:56,321 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 5 xjuncts. [2018-04-12 00:14:56,381 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:56,908 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 84 treesize of output 64 [2018-04-12 00:14:56,909 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:56,927 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 167 [2018-04-12 00:14:56,928 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:56,944 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:57,356 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 66 treesize of output 50 [2018-04-12 00:14:57,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 79 [2018-04-12 00:14:57,364 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:57,375 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:57,971 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 112 treesize of output 92 [2018-04-12 00:14:57,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:57,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 31 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 281 [2018-04-12 00:14:58,000 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2018-04-12 00:14:58,039 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:58,311 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 106 treesize of output 84 [2018-04-12 00:14:58,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 43 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 70 treesize of output 414 [2018-04-12 00:14:58,375 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-12 00:14:58,436 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 31 xjuncts. [2018-04-12 00:14:58,607 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:58,849 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 78 [2018-04-12 00:14:58,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:58,887 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 38 disjoint index pairs (out of 36 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 66 treesize of output 302 [2018-04-12 00:14:58,888 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 2 xjuncts. [2018-04-12 00:14:58,967 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:59,445 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 116 treesize of output 94 [2018-04-12 00:14:59,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,472 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,478 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,479 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,480 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,480 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 46 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 71 treesize of output 411 [2018-04-12 00:14:59,532 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 10 xjuncts. [2018-04-12 00:14:59,681 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:14:59,901 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 118 treesize of output 96 [2018-04-12 00:14:59,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,909 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:14:59,965 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 46 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 71 treesize of output 411 [2018-04-12 00:14:59,971 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 13 xjuncts. [2018-04-12 00:15:00,118 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:00,317 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 104 [2018-04-12 00:15:00,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,325 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 112 [2018-04-12 00:15:00,326 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:00,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,376 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 60 treesize of output 113 [2018-04-12 00:15:00,376 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:00,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,420 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:00,510 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 46 disjoint index pairs (out of 55 index pairs), introduced 4 new quantified variables, introduced 15 case distinctions, treesize of input 96 treesize of output 451 [2018-04-12 00:15:00,510 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2018-04-12 00:15:00,612 WARN L152 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2018-04-12 00:15:15,812 INFO L170 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2018-04-12 00:15:16,701 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 100 xjuncts. [2018-04-12 00:15:17,456 INFO L267 ElimStorePlain]: Start of recursive call 28: 3 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-12 00:15:17,976 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 123 treesize of output 101 [2018-04-12 00:15:17,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:17,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 37 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 76 treesize of output 335 [2018-04-12 00:15:18,041 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 7 xjuncts. [2018-04-12 00:15:18,160 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:18,629 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 106 treesize of output 84 [2018-04-12 00:15:18,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,664 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:18,691 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 70 treesize of output 406 [2018-04-12 00:15:18,691 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-12 00:15:18,701 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 20 xjuncts. [2018-04-12 00:15:18,869 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:19,087 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 75 [2018-04-12 00:15:19,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,140 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 310 [2018-04-12 00:15:19,142 INFO L267 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 6 xjuncts. [2018-04-12 00:15:19,228 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:19,823 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 112 treesize of output 88 [2018-04-12 00:15:19,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:19,892 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 43 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 74 treesize of output 414 [2018-04-12 00:15:19,892 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-12 00:15:19,934 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 31 xjuncts. [2018-04-12 00:15:20,107 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:20,289 INFO L267 ElimStorePlain]: Start of recursive call 1: 56 dim-0 vars, 24 dim-2 vars, End of recursive call: and 11 xjuncts. [2018-04-12 00:15:20,290 INFO L202 ElimStorePlain]: Needed 39 recursive calls to eliminate 80 variables, input treesize:2452, output treesize:237 [2018-04-12 00:15:20,370 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:15:20,388 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:15:20,388 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 17] total 30 [2018-04-12 00:15:20,388 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-12 00:15:20,388 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-12 00:15:20,389 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=736, Unknown=5, NotChecked=0, Total=870 [2018-04-12 00:15:20,389 INFO L87 Difference]: Start difference. First operand 69 states and 73 transitions. Second operand 30 states. [2018-04-12 00:15:21,191 WARN L151 SmtUtils]: Spent 101ms on a formula simplification. DAG size of input: 78 DAG size of output 60 [2018-04-12 00:15:21,572 WARN L151 SmtUtils]: Spent 149ms on a formula simplification. DAG size of input: 499 DAG size of output 72 [2018-04-12 00:15:21,805 WARN L151 SmtUtils]: Spent 154ms on a formula simplification. DAG size of input: 501 DAG size of output 74 [2018-04-12 00:15:22,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:15:22,123 INFO L93 Difference]: Finished difference Result 97 states and 103 transitions. [2018-04-12 00:15:22,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-12 00:15:22,123 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 41 [2018-04-12 00:15:22,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:15:22,124 INFO L225 Difference]: With dead ends: 97 [2018-04-12 00:15:22,124 INFO L226 Difference]: Without dead ends: 97 [2018-04-12 00:15:22,125 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 443 ImplicationChecksByTransitivity, 29.8s TimeCoverageRelationStatistics Valid=319, Invalid=1656, Unknown=5, NotChecked=0, Total=1980 [2018-04-12 00:15:22,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-12 00:15:22,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 64. [2018-04-12 00:15:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-12 00:15:22,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 67 transitions. [2018-04-12 00:15:22,127 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 67 transitions. Word has length 41 [2018-04-12 00:15:22,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:15:22,127 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 67 transitions. [2018-04-12 00:15:22,127 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-12 00:15:22,127 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2018-04-12 00:15:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-12 00:15:22,128 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:15:22,128 INFO L355 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1] [2018-04-12 00:15:22,128 INFO L408 AbstractCegarLoop]: === Iteration 10 === [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]=== [2018-04-12 00:15:22,128 INFO L82 PathProgramCache]: Analyzing trace with hash 1153596448, now seen corresponding path program 1 times [2018-04-12 00:15:22,128 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:15:22,128 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:15:22,129 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:22,129 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:15:22,129 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:15:22,159 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:15:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:15:22,505 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:15:22,505 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:15:22,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:15:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:15:22,528 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:15:22,530 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 [2018-04-12 00:15:22,530 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,533 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,533 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-12 00:15:22,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,546 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 00:15:22,547 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,548 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-12 00:15:22,570 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 13 treesize of output 10 [2018-04-12 00:15:22,571 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 10 treesize of output 9 [2018-04-12 00:15:22,571 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,572 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,575 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,575 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:21, output treesize:17 [2018-04-12 00:15:22,590 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 23 treesize of output 18 [2018-04-12 00:15:22,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,592 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 18 treesize of output 37 [2018-04-12 00:15:22,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,597 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,601 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2018-04-12 00:15:22,617 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 32 treesize of output 25 [2018-04-12 00:15:22,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,621 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 25 treesize of output 88 [2018-04-12 00:15:22,622 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,629 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:39, output treesize:35 [2018-04-12 00:15:22,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 41 treesize of output 32 [2018-04-12 00:15:22,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,661 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 32 treesize of output 163 [2018-04-12 00:15:22,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:48, output treesize:44 [2018-04-12 00:15:22,701 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 37 treesize of output 29 [2018-04-12 00:15:22,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,703 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,703 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:22,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 49 [2018-04-12 00:15:22,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:22,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:43, output treesize:7 [2018-04-12 00:15:23,090 WARN L151 SmtUtils]: Spent 161ms on a formula simplification. DAG size of input: 112 DAG size of output 53 [2018-04-12 00:15:23,099 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 86 [2018-04-12 00:15:23,101 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 45 treesize of output 48 [2018-04-12 00:15:23,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,105 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 48 treesize of output 56 [2018-04-12 00:15:23,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,112 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 86 [2018-04-12 00:15:23,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,123 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 115 [2018-04-12 00:15:23,123 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:23,134 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:23,141 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:23,146 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:23,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:23,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-04-12 00:15:23,178 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:232, output treesize:112 [2018-04-12 00:15:23,293 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 80 [2018-04-12 00:15:23,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,298 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:15:23,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:15:23,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 221 [2018-04-12 00:15:23,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:23,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:23,353 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 33 [2018-04-12 00:15:23,353 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2018-04-12 00:15:23,364 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 00:15:23,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-04-12 00:15:23,377 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:121, output treesize:28 [2018-04-12 00:15:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:15:23,452 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:15:23,453 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 19] total 33 [2018-04-12 00:15:23,453 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-12 00:15:23,453 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-12 00:15:23,453 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=956, Unknown=0, NotChecked=0, Total=1056 [2018-04-12 00:15:23,453 INFO L87 Difference]: Start difference. First operand 64 states and 67 transitions. Second operand 33 states. [2018-04-12 00:15:24,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:15:24,880 INFO L93 Difference]: Finished difference Result 123 states and 130 transitions. [2018-04-12 00:15:24,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-12 00:15:24,880 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 43 [2018-04-12 00:15:24,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:15:24,880 INFO L225 Difference]: With dead ends: 123 [2018-04-12 00:15:24,881 INFO L226 Difference]: Without dead ends: 123 [2018-04-12 00:15:24,881 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 35 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 650 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=374, Invalid=2596, Unknown=0, NotChecked=0, Total=2970 [2018-04-12 00:15:24,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2018-04-12 00:15:24,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 73. [2018-04-12 00:15:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-12 00:15:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2018-04-12 00:15:24,884 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 43 [2018-04-12 00:15:24,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:15:24,884 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2018-04-12 00:15:24,884 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-12 00:15:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-04-12 00:15:24,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-12 00:15:24,884 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:15:24,885 INFO L355 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1] [2018-04-12 00:15:24,885 INFO L408 AbstractCegarLoop]: === Iteration 11 === [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]=== [2018-04-12 00:15:24,885 INFO L82 PathProgramCache]: Analyzing trace with hash -14964640, now seen corresponding path program 2 times [2018-04-12 00:15:24,885 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:15:24,885 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:15:24,885 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:24,885 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:15:24,885 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:15:24,898 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:15:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:15:24,952 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:15:24,952 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:15:24,958 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-12 00:15:25,010 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-12 00:15:25,010 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:15:25,012 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:15:25,058 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:15:25,084 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:15:25,085 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2018-04-12 00:15:25,085 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-12 00:15:25,085 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-12 00:15:25,085 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=158, Unknown=0, NotChecked=0, Total=240 [2018-04-12 00:15:25,085 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand 16 states. [2018-04-12 00:15:25,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:15:25,155 INFO L93 Difference]: Finished difference Result 65 states and 67 transitions. [2018-04-12 00:15:25,163 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-12 00:15:25,163 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 45 [2018-04-12 00:15:25,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:15:25,163 INFO L225 Difference]: With dead ends: 65 [2018-04-12 00:15:25,164 INFO L226 Difference]: Without dead ends: 59 [2018-04-12 00:15:25,164 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=120, Invalid=222, Unknown=0, NotChecked=0, Total=342 [2018-04-12 00:15:25,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-04-12 00:15:25,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2018-04-12 00:15:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-04-12 00:15:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 60 transitions. [2018-04-12 00:15:25,166 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 60 transitions. Word has length 45 [2018-04-12 00:15:25,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:15:25,166 INFO L459 AbstractCegarLoop]: Abstraction has 59 states and 60 transitions. [2018-04-12 00:15:25,167 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-12 00:15:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 60 transitions. [2018-04-12 00:15:25,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-12 00:15:25,168 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:15:25,168 INFO L355 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:15:25,168 INFO L408 AbstractCegarLoop]: === Iteration 12 === [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]=== [2018-04-12 00:15:25,168 INFO L82 PathProgramCache]: Analyzing trace with hash -1662807508, now seen corresponding path program 1 times [2018-04-12 00:15:25,168 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:15:25,168 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:15:25,169 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:25,169 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:15:25,169 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:15:25,195 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:15:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:15:25,581 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:15:25,581 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:15:25,588 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:15:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:15:25,606 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:15:25,608 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 [2018-04-12 00:15:25,608 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,610 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,610 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-12 00:15:25,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,624 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 00:15:25,624 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,625 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,626 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-12 00:15:25,647 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 13 treesize of output 10 [2018-04-12 00:15:25,647 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 10 treesize of output 9 [2018-04-12 00:15:25,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,648 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,651 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,651 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:21, output treesize:17 [2018-04-12 00:15:25,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 23 treesize of output 18 [2018-04-12 00:15:25,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,667 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 18 treesize of output 37 [2018-04-12 00:15:25,667 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,674 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2018-04-12 00:15:25,692 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 32 treesize of output 25 [2018-04-12 00:15:25,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,697 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 25 treesize of output 88 [2018-04-12 00:15:25,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,704 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,709 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,709 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:39, output treesize:35 [2018-04-12 00:15:25,730 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 28 treesize of output 22 [2018-04-12 00:15:25,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:25,733 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 25 [2018-04-12 00:15:25,734 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,734 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,736 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:25,736 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:34, output treesize:7 [2018-04-12 00:15:26,090 WARN L151 SmtUtils]: Spent 157ms on a formula simplification. DAG size of input: 111 DAG size of output 52 [2018-04-12 00:15:26,097 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 76 treesize of output 77 [2018-04-12 00:15:26,100 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 45 treesize of output 48 [2018-04-12 00:15:26,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,104 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 48 treesize of output 56 [2018-04-12 00:15:26,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,111 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 72 [2018-04-12 00:15:26,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,125 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 99 [2018-04-12 00:15:26,125 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:26,136 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:26,143 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:26,148 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:26,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:26,176 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2018-04-12 00:15:26,176 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:226, output treesize:106 [2018-04-12 00:15:26,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 73 [2018-04-12 00:15:26,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,267 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:15:26,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,288 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 16 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 173 [2018-04-12 00:15:26,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2018-04-12 00:15:26,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,386 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 41 [2018-04-12 00:15:26,387 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2018-04-12 00:15:26,391 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 29 [2018-04-12 00:15:26,391 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2018-04-12 00:15:26,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:26,400 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 41 [2018-04-12 00:15:26,401 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 4 xjuncts. [2018-04-12 00:15:26,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-12 00:15:26,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-04-12 00:15:26,454 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:115, output treesize:35 [2018-04-12 00:15:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:15:26,522 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:15:26,523 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 18] total 32 [2018-04-12 00:15:26,523 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-12 00:15:26,523 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-12 00:15:26,523 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=896, Unknown=0, NotChecked=0, Total=992 [2018-04-12 00:15:26,523 INFO L87 Difference]: Start difference. First operand 59 states and 60 transitions. Second operand 32 states. [2018-04-12 00:15:27,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:15:27,372 INFO L93 Difference]: Finished difference Result 55 states and 55 transitions. [2018-04-12 00:15:27,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-12 00:15:27,372 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 45 [2018-04-12 00:15:27,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:15:27,372 INFO L225 Difference]: With dead ends: 55 [2018-04-12 00:15:27,372 INFO L226 Difference]: Without dead ends: 55 [2018-04-12 00:15:27,373 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 35 SyntacticMatches, 4 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 527 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=328, Invalid=2122, Unknown=0, NotChecked=0, Total=2450 [2018-04-12 00:15:27,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-04-12 00:15:27,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 54. [2018-04-12 00:15:27,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2018-04-12 00:15:27,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 54 transitions. [2018-04-12 00:15:27,374 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 54 transitions. Word has length 45 [2018-04-12 00:15:27,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:15:27,374 INFO L459 AbstractCegarLoop]: Abstraction has 54 states and 54 transitions. [2018-04-12 00:15:27,374 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-12 00:15:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 54 transitions. [2018-04-12 00:15:27,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-12 00:15:27,375 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:15:27,375 INFO L355 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:15:27,375 INFO L408 AbstractCegarLoop]: === Iteration 13 === [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]=== [2018-04-12 00:15:27,375 INFO L82 PathProgramCache]: Analyzing trace with hash 1904065916, now seen corresponding path program 1 times [2018-04-12 00:15:27,375 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:15:27,375 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:15:27,376 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:27,376 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:15:27,376 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:15:27,390 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:15:27,437 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-12 00:15:27,437 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:15:27,437 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 00:15:27,437 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 00:15:27,438 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 00:15:27,438 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-12 00:15:27,438 INFO L87 Difference]: Start difference. First operand 54 states and 54 transitions. Second operand 5 states. [2018-04-12 00:15:27,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:15:27,501 INFO L93 Difference]: Finished difference Result 54 states and 54 transitions. [2018-04-12 00:15:27,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-12 00:15:27,502 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2018-04-12 00:15:27,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:15:27,502 INFO L225 Difference]: With dead ends: 54 [2018-04-12 00:15:27,503 INFO L226 Difference]: Without dead ends: 49 [2018-04-12 00:15:27,503 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-04-12 00:15:27,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-04-12 00:15:27,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-04-12 00:15:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-04-12 00:15:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 48 transitions. [2018-04-12 00:15:27,504 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 48 transitions. Word has length 47 [2018-04-12 00:15:27,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:15:27,505 INFO L459 AbstractCegarLoop]: Abstraction has 49 states and 48 transitions. [2018-04-12 00:15:27,505 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 00:15:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 48 transitions. [2018-04-12 00:15:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-04-12 00:15:27,505 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:15:27,505 INFO L355 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:15:27,506 INFO L408 AbstractCegarLoop]: === Iteration 14 === [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]=== [2018-04-12 00:15:27,506 INFO L82 PathProgramCache]: Analyzing trace with hash -1311537046, now seen corresponding path program 1 times [2018-04-12 00:15:27,506 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:15:27,506 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:15:27,506 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:27,507 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:15:27,507 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:15:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-12 00:15:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-12 00:15:27,561 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-04-12 00:15:27,573 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == dest.base && #res.offset == dest.offset; is not ensure(true) [2018-04-12 00:15:27,580 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,580 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,580 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,580 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,581 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,581 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,581 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,581 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,581 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,581 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,582 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,582 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,582 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,582 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,583 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,583 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,583 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,583 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,583 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,583 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,584 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,584 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## [2018-04-12 00:15:27,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 12:15:27 BoogieIcfgContainer [2018-04-12 00:15:27,592 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-12 00:15:27,593 INFO L168 Benchmark]: Toolchain (without parser) took 96524.83 ms. Allocated memory was 337.1 MB in the beginning and 827.3 MB in the end (delta: 490.2 MB). Free memory was 284.6 MB in the beginning and 442.7 MB in the end (delta: -158.1 MB). Peak memory consumption was 332.1 MB. Max. memory is 5.3 GB. [2018-04-12 00:15:27,594 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 337.1 MB. Free memory is still 305.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 00:15:27,594 INFO L168 Benchmark]: CACSL2BoogieTranslator took 133.98 ms. Allocated memory is still 337.1 MB. Free memory was 283.9 MB in the beginning and 272.7 MB in the end (delta: 11.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 5.3 GB. [2018-04-12 00:15:27,594 INFO L168 Benchmark]: Boogie Preprocessor took 28.04 ms. Allocated memory is still 337.1 MB. Free memory was 272.7 MB in the beginning and 271.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. [2018-04-12 00:15:27,594 INFO L168 Benchmark]: RCFGBuilder took 360.54 ms. Allocated memory was 337.1 MB in the beginning and 453.5 MB in the end (delta: 116.4 MB). Free memory was 271.4 MB in the beginning and 409.3 MB in the end (delta: -137.9 MB). Peak memory consumption was 36.4 MB. Max. memory is 5.3 GB. [2018-04-12 00:15:27,594 INFO L168 Benchmark]: TraceAbstraction took 95999.20 ms. Allocated memory was 453.5 MB in the beginning and 827.3 MB in the end (delta: 373.8 MB). Free memory was 409.3 MB in the beginning and 442.7 MB in the end (delta: -33.4 MB). Peak memory consumption was 340.4 MB. Max. memory is 5.3 GB. [2018-04-12 00:15:27,595 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 337.1 MB. Free memory is still 305.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 133.98 ms. Allocated memory is still 337.1 MB. Free memory was 283.9 MB in the beginning and 272.7 MB in the end (delta: 11.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 28.04 ms. Allocated memory is still 337.1 MB. Free memory was 272.7 MB in the beginning and 271.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 360.54 ms. Allocated memory was 337.1 MB in the beginning and 453.5 MB in the end (delta: 116.4 MB). Free memory was 271.4 MB in the beginning and 409.3 MB in the end (delta: -137.9 MB). Peak memory consumption was 36.4 MB. Max. memory is 5.3 GB. * TraceAbstraction took 95999.20 ms. Allocated memory was 453.5 MB in the beginning and 827.3 MB in the end (delta: 373.8 MB). Free memory was 409.3 MB in the beginning and 442.7 MB in the end (delta: -33.4 MB). Peak memory consumption was 340.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == dest.base && #res.offset == dest.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 16 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 14 could not be translated for associated CType STRUCT#?a~UCHAR?b~UCHAR?c~UCHAR?pad1~ARRAY#_2_~UCHAR#?d~UINT?e~UCHAR?pad2~ARRAY#_3_~UCHAR## * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 46]: free of unallocated memory possible free of unallocated memory possible We found a FailurePath: [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L23] FCALL struct A d; VAL [\old(d)=null, \old(d)=null, d={18:0}] [L26] struct A *p; VAL [d={18:0}] [L27] EXPR, FCALL malloc(12) VAL [d={18:0}, malloc(12)={19:0}] [L27] p = malloc(12) VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L28] FCALL d.a = 1 VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L29] FCALL d.b = 2 VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L30] FCALL d.c = 3 VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L31] FCALL d.d = 4 VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L32] FCALL d.e = 5 VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L33] FCALL memcpy(p, &d, 4) VAL [d={18:0}, malloc(12)={19:0}, memcpy(p, &d, 4)={19:0}, p={19:0}] [L34] EXPR, FCALL p->a VAL [d={18:0}, malloc(12)={19:0}, p={19:0}, p->a=1] [L34] COND FALSE !(p->a != 1) [L37] EXPR, FCALL p->b VAL [d={18:0}, malloc(12)={19:0}, p={19:0}, p->b=2] [L37] COND FALSE !(p->b != 2) [L40] EXPR, FCALL p->c VAL [d={18:0}, malloc(12)={19:0}, p={19:0}, p->c=3] [L40] COND FALSE !(p->c != 3) [L43] EXPR, FCALL p->d VAL [d={18:0}, malloc(12)={19:0}, p={19:0}, p->d=0] [L43] COND TRUE p->d != 4 [L44] free(p) VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L44] free(p) VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L44] FCALL free(p) VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L46] free(p) VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] [L46] free(p) VAL [d={18:0}, malloc(12)={19:0}, p={19:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 91 locations, 33 error locations. UNSAFE Result, 95.9s OverallTime, 14 OverallIterations, 6 TraceHistogramMax, 4.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 539 SDtfs, 1374 SDslu, 1734 SDs, 0 SdLazy, 2730 SolverSat, 341 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 475 GetRequests, 259 SyntacticMatches, 7 SemanticMatches, 209 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1731 ImplicationChecksByTransitivity, 32.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=91occurred 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, 13 MinimizatonAttempts, 176 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 90.2s InterpolantComputationTime, 804 NumberOfCodeBlocks, 804 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 736 ConstructedInterpolants, 19 QuantifiedInterpolants, 461867 SizeOfPredicates, 21 NumberOfNonLiveVariables, 1087 ConjunctsInSsa, 130 ConjunctsInUnsatCore, 20 InterpolantComputations, 6 PerfectInterpolantSequences, 43/132 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-2.1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-12_00-15-27-601.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-2.1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-12_00-15-27-601.csv Received shutdown request...